Best Landscaper in Portland Oregon • LCB# 7419

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Frequently Asked Questions

Q: Does Monaghan’s Landscaping offer service in my area?

A: We’re based in Portland, Oregon, and have proudly offered our services for over 37 years throughout Multnomah County, Clackamas County, and Washington County. Call us; we probably serve your area too! (503) 847-9110

Q: What services does Monaghan’s Landscaping offer to homeowners in Portland, Oregon?

A: With over 37 years of serving Portland, Oregon, Monaghan’s Landscaping provides full-service design, installation, and maintenance tailored to Pacific Northwest conditions. We’ve handled countless Portland yards, from rain-soaked urban lots to sun-exposed West Hills properties, and offer landscape design-build, hardscaping (patios, retaining walls), drainage solutions, native and ornamental plantings, and irrigation installation and repairs. Our licensed, bonded, and fully insured crews use professional-grade equipment and follow industry best practices; we’re proud of BBB accreditation and multiple local project awards. Monaghan’s also provides free transparent, itemized estimates and a workmanship warranty, giving Portland homeowners clear pricing and a 100% satisfaction focus.

Q: How much does a typical landscaping project cost in Portland with Monaghan’s Landscaping?

A: Monaghan’s Landscaping has been estimating Portland, Oregon projects for over three decades and offers transparent pricing based on scope, materials, and site conditions. Small yard refreshes commonly start in the low thousands, while full design-build patios or major drainage work typically range higher depending on materials and permits. We provide free, itemized estimates after an on-site assessment and will present multiple options (value vs. premium materials). As a licensed and insured Portland landscaping contractor (LCB# 7419), Monaghan’s provides fixed-price proposals, clear payment schedules, and a workmanship warranty so customers understand costs before work begins.

Q: Does Monaghan’s Landscaping serve neighborhoods across the Portland Metro area year-round?

A: Yes, Monaghan’s Landscaping has been serving the Portland Metro area year-round for over 37 years, covering inner-NE, SE, NW, Southwest Portland, and nearby Eastside neighborhoods as well as surrounding towns and cities. We operate through all seasons and have experience handling wet-season challenges such as erosion control and winter planting as well as summer irrigation tuning. Our crews are fully licensed, bonded, and insured, and our scheduling team coordinates seasonal maintenance plans and construction windows to fit Portland climate patterns. We also offer emergency response for storm damage and prioritize client communication and on-site safety during year-round operations.

Q: Is Monaghan’s Landscaping licensed and insured to work in Portland?

A: Monaghan’s is licensed, bonded, and fully insured to perform landscape contracting work in Portland; we carry general liability coverage and workers’ comp for crew safety. Our team includes certified technicians trained in irrigation, safe equipment operation, and erosion-control practices specific to Portland soils. As a locally established company, we maintain compliance with city codes, permitting requirements, and industry standards. Monaghan’s also offers written contracts, transparent change orders, and a workmanship warranty to protect Portland homeowners and ensure trustworthiness on every project.

Q: Can Monaghan’s design drought-tolerant landscapes for Portland yards?

A: Absolutely! Monaghan’s Landscaping has over 37 years of experience designing drought-tolerant and climate-adapted gardens for Portland properties. We select Pacific Northwest-appropriate species, use soil amendments based on site testing, and incorporate water-wise features like drip irrigation, rain gardens, and mulched planting beds to reduce water use. Our certified designers and crews apply industry best practices and native-plant expertise; we’ve implemented successful low-water projects across Portland area neighborhoods and back them with thoughtful maintenance plans to ensure establishment and long-term resilience.

Q: How long does a typical landscape installation take with Monaghan’s Landscaping?

A: Project duration varies by scope, but Monaghan’s Landscaping, serving Portland, Oregon for over three decades, provides clear timelines after an on-site review. Small installations (planting beds, irrigation repairs) are often completed within a few days, while full design-build projects (patios, retaining walls, multi-zone irrigation) typically take several weeks including permitting and material lead times. We schedule around Portland weather windows, communicate milestones, and deploy experienced crews to stay on schedule. Monaghan’s offers written timelines in proposals and provides proactive updates to Portland clients throughout the build.

Q: Does Monaghan’s Landscaping handle permits and code compliance in Portland, Oregon?

A: Yes. Monaghan’s Landscaping has extensive experience navigating Portland permitting and municipal code requirements, important for retaining walls, substantial grading, and certain hardscapes. Our team coordinates with local building departments, prepares permit documentation, and ensures installations meet stormwater and drainage standards common across Portland neighborhoods. As a licensed contractor, Monaghan’s keeps projects compliant and helps homeowners avoid costly rework; our project managers also keep clients informed about timelines and any permit fees or inspections required by the city.

Q: What warranty or guarantee does Monaghan’s Landscaping provide?

A: Monaghan’s Landscaping stands behind its work with a workmanship warranty and plant establishment guarantees tailored to the project type. With over 37 years of local experience, we offer a standard workmanship warranty on construction elements and a 30- to 90-day plant establishment period (longer for some installations), with extended options available in our written proposals. We’re fully insured and provide transparent contracts that document guarantees. Portland clients also benefit from our reputation, positive testimonials and local recognition, which we maintain by honoring warranties and promptly resolving any issues.

Q: Can Monaghan’s help with irrigation upgrades and backflow testing?

A: Yes, Monaghan’s has extensive experience upgrading irrigation systems, performing seasonal tune-ups, installing smart controllers, and conducting backflow testing compliant with municipal codes. Our licensed technicians use professional tools to evaluate system pressure, check emitter performance, and recommend efficiency improvements like drip zones and weather-based controllers. We’re fully insured, and provide written estimates and maintenance plans. Monaghan’s has completed numerous irrigation retrofits across Portland neighborhoods to cut water waste and has the certifications to perform necessary compliance testing and provide documentation for city records.

Q: Do Monaghan’s Landscaping crews handle drainage and erosion problems?

A: Monaghan’s routinely addresses drainage and erosion challenges in Portland properties, drawing on 37+ years of hands-on experience with wet-season runoff and steep site stabilization. We design solutions like subsurface drains, dry creek beds, catch basins, and retaining walls, using geotextiles and proper grading to meet local code and reduce future maintenance. Our crews are licensed, use professional equipment, and collaborate with engineers when needed. Monaghan’s provides written assessments, costed options, and a workmanship warranty, and we’ve solved recurring puddling and erosion issues for local area Portland homeowners.

Q: How does Monaghan’s price landscape maintenance in Portland?

A: Monaghan’s offers customized maintenance pricing for Portland based on property size, scope, and frequency, weekly, biweekly, monthly, or seasonal programs. We assess lawn area, planting complexity, irrigation needs, and accessibility to produce transparent, itemized proposals. Our skilled crews are licensed, insured, and trained in PNW pruning, fertilization, and integrated pest management. Monaghan’s maintenance plans include clear scopes, seasonal schedules, and performance guarantees; clients receive written contracts and straightforward billing to avoid surprises.

Q: Can Monaghan’s install patios, walkways, and other hardscapes in Portland?

A: Yes, Monaghan’s Landscaping specializes in hardscape construction with experience building paver patios, paver walkways, retaining walls, and outdoor living spaces. Our crews use professional equipment, follow engineering best practices, and source quality materials to withstand Portland’s freeze-thaw cycles and rainy seasons. As a licensed contractor, Monaghan’s prepares detailed plans, manages permits when required, and provides a construction warranty on workmanship. We’ve completed numerous hardscape projects across Portland neighborhoods and offer maintenance guidance to ensure long-term durability and aesthetics.

Q: Does Monaghan’s provide landscape design services?

A: We provide full landscape design services tailored to Portland microclimates, soil types, and client lifestyles. Our certified designers conduct site analysis, produce planting plans, 3-D concepts when needed, and specify PNW-appropriate plant palettes. We integrate sustainable practices, soil testing, stormwater management, and native species, into designs. As a licensed, insured local firm, we offer bundled design-build proposals and client references from completed projects, reinforcing our credibility and ensuring seamless execution from concept through installation.

Q: How do I get a free estimate from Monaghan’s Landscaping for my landscaping project?

A: Contact us today to schedule a free on-site consultation and proposal; we’ve been providing site visits for more than 37 years. During the visit our project manager documents existing conditions, discusses goals, and provides a written, itemized proposal with pricing options and timeline estimates. Monaghan’s is licensed and insured and includes scope details, permit responsibilities, and warranty terms in proposals. We aim for transparent communication and typically follow the site visit with a detailed emailed estimate within a few business days.

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Q: Does Monaghan’s offer seasonal cleanup and leaf removal?

A: Yes, Monaghan’s offers seasonal cleanups and leaf removal tailored to Portland’s heavy autumn leaf fall and wet climate. With extensive hands-on experience across Portland neighborhoods, our crews perform gutter leaf clearing, bed cleanups, mulch replenish, and debris hauling using professional vacuums and trucks. We provide seasonal service plans or one-time cleanups, are fully insured for debris removal, and include job checklists and follow-up recommendations. Monaghan’s transparent pricing and satisfied customer testimonials from local clients reflect our reliable, timely seasonal services.

Q: Can Monaghan’s install native plant gardens suitable for the Portland climate?

A: We specialize in native and pollinator-friendly plantings appropriate for Portland microclimates, leveraging over 37 years of local planting experience. Our designers select species that thrive in the PNW, drought-tolerant, deer-resistant options, and we prepare soil with lab-recommended amendments to promote establishment. As a licensed and insured contractor, we coordinate installation, mulching, and a tailored maintenance plan to ensure success. We’ve implemented native gardens across local area yards and provide client references and project photos showing resilient, low-maintenance landscapes.

Q: How does Monaghan’s handle landscape lighting installations?

A: We install low-voltage and LED landscape lighting to enhance safety and curb appeal. With licensed electricians and trained crews, we design lighting layouts that consider tree canopies, moisture exposure, and local code. Typical installs include pathway lights, accent uplighting, and adjustable fixtures for plant growth. We provide a written lighting plan, energy-efficient fixture options, warranties, and maintenance guidance; our local clients value the improved nighttime usability and the professional installation backed by our workmanship guarantee and positive local reviews.

Q: Does Monaghan’s provide commercial landscaping services in Portland?

A: Yes, Monaghan’s serves Portland commercial clients, offering landscape construction, ongoing maintenance, irrigation management, and seasonal services. With years of local experience, we work with property managers, HOAs, and businesses to meet budgets, safety standards, and municipal requirements. Our licensed crews follow industry best practices, carry insurance, and provide references from Portland commercial projects. We offers service level agreements, scheduled reporting, and emergency response for storm events, helping commercial properties maintain curb appeal and code compliance reliably.

Q: Can Monaghan’s remove trees or stump grind?

A: We coordinate tree removal and stump grinding through licensed arborist partners and experienced crews; We’ve handled numerous urban tree challenges across Portland neighborhoods. We assess hazards, obtain required permits, and use industry-grade equipment to ensure safe removal while protecting surrounding landscaping. For smaller trees, our crews may perform work directly; for complex or large removals, we contract certified arborists and provide documentation, insurance coverage, and an itemized proposal explaining disposal and any remediation like replanting or stump grinding.

Q: How does Monaghan’s Landscaping ensure sustainability with Portland area projects?

A: Monaghan’s integrates sustainability into Portland projects by using native plants, water-efficient irrigation, soil testing and amendments, and stormwater best practices such as rain gardens and permeable paving. With over three decades of local experience, we source materials from reputable regional suppliers, reduce waste through efficient staging, and prioritize long-term plant health to minimize inputs. As a licensed and insured local firm, we follow current industry standards and collaborates with suppliers and engineers when needed. Our Portland clients often cite energy and water savings as measurable outcomes of these sustainable approaches.

Q: Are Monaghan’s Landscaping crews trained in safety and use of professional equipment?

A: Safety is a priority for us. Our crews undergo ongoing training in equipment operation, OSHA-aligned practices, and safe materials handling, backed by 37+ years of field experience. We use professional-grade machinery, maintain active insurance, and implement site safety plans, PPE protocols, and traffic control where needed. Monaghan’s documents crew certifications, provides client communication on safe access, and maintains a low incident rate across all local area projects. This commitment to training and insurance protects homeowners and our teams while ensuring quality workmanship.

Q: Can Monaghan’s help with residential drainage permits and engineering in Portland?

A: Monaghan’s routinely collaborates with local engineers to address complex drainage issues in Portland. We understand when civil engineering input and city permits are required. We prepare site documentation, coordinate permit submissions, and implement engineered solutions like subdrain systems and retaining structures to meet municipal codes. Monaghan’s provides written proposals that include engineer fees when necessary and maintains communication through inspections, helping homeowners navigate bureaucracy and ensuring long-term, code-compliant drainage fixes.

Q: What customer protections and payment options does Monaghan’s Landscaping offer?

A: Monaghan’s provides customers with clear written contracts, itemized invoices, and multiple payment options (card, check, Venmo, etc.). We require a 50% deposit to begin your project with the balance due on completion, and we include workmanship warranties in proposals. As a licensed, bonded, and insured company with positive local testimonials, Monaghan’s prioritizes transparent billing, detailed change orders, and client approvals before extra work. Our payment terms and contracts are designed to protect homeowners while ensuring project cash flow and accountability throughout the build or maintenance engagement.

Q: How does Monaghan’s handle client communication and project management?

A: We emphasize clear communication for local area projects: each job is assigned a project manager who conducts site walkthroughs, provides schedule updates, and documents change orders. We use written scopes, photo progress reports, and milestone check-ins to keep clients informed. Our crews are licensed and insured, and Monaghan’s maintains a reputation for responsiveness, clients routinely cite timely updates and professional project coordination in testimonials. This structured approach reduces misunderstandings and keeps projects on schedule and budget.

Q: Does Monaghan’s Landscaping offer maintenance contracts for Portland condo associations or HOAs?

A: Yes, Monaghan’s provides customized maintenance contracts for Portland HOAs and condo associations, leveraging over three decades of experience managing multi-site schedules, seasonal plantings, and irrigation systems. We deliver service level agreements with defined scopes, regular reporting, and planned budgets. Monaghan’s crews are licensed, insured, and trained in commercial standards; we coordinate with property managers, provide emergency response, and maintain documentation for compliance. Portland HOAs benefit from our transparent pricing, references, and proven track record on association properties.

Q: Can Monaghan’s create low-maintenance landscapes for busy homeowners?

A: We specialize in low-maintenance designs for busy homeowners, drawing on 37+ years of experience selecting plant palettes, mulching strategies, and irrigation zoning to reduce upkeep. We recommend durable groundcovers, native shrubs, and permeable hardscapes that minimize mowing and trimming. Our design-build approach includes soil preparation, correct plant spacing, and an establishment maintenance plan so long-term care is minimal. Monaghan’s is licensed and insured, offers transparent proposals, and has many Portland client testimonials praising the reduced maintenance workload and sustained landscape health.

Q: What measures does Monaghan’s Landscaping take for storm readiness and emergency cleanup?

A: We offer storm readiness assessments and emergency cleanup services across the Portland Metro area, leveraging 37+ years of field experience responding to heavy-rain and wind events. We secure loose materials, inspect drainage pathways, and perform rapid debris removal and temporary erosion controls. Our crews are fully insured, trained in safe debris handling, and coordinate with homeowners for urgent response. Monaghan’s provides itemized emergency estimates, documented work scopes, and follow-up repairs or permanent stabilization solutions, which Portland clients value for quick, reliable post-storm restoration.

Q: How does Monaghan’s approach landscape renovations for older Portland properties?

A: For older Portland properties, we perform thorough site assessments, examining soil compaction, legacy irrigation, drainage issues, and mature tree impacts, drawing on over three decades of renovating PNW landscapes. We create phased renovation plans that respect historic character while updating systems and plantings for resilience. As a licensed contractor, we coordinate permits for structural changes, present transparent cost options, and stage work to minimize disruption. Our local portfolio includes successful renovations restoring function and curb appeal while maintaining neighborhood sensitivities.

Q: Are plant warranties or replacements included for local area installations?

A: Monaghan’s Landscaping includes plant establishment assurances for projects; typical warranties range from 30 to 90 days with extended guarantees available for larger installations. We tailor warranty terms in written proposals and include replanting options if plants fail under normal conditions. Monaghan’s is licensed, insured, and documents planting dates and care instructions; many Portland clients reference our follow-up responsiveness and willingness to troubleshoot establishment issues under warranty as a key trust signal.

Q: Can Monaghan’s install permeable paving or rain gardens for Portland, Oregon stormwater management?

A: Monaghan’s designs and installs permeable paving systems and rain gardens for Portland properties to manage stormwater and reduce runoff, relying on 37+ years of local experience with PNW rainfall patterns. We perform site assessments, soils testing, and design solutions that meet local stormwater considerations. We coordinate with engineers and permitting when required, uses professional installation techniques, and provides maintenance plans to ensure long-term performance. Portland clients benefit from reduced standing water and compliance with neighborhood drainage expectations after these installations.

Q: What planting seasons are best for landscaping projects in Portland?

A: Monaghan’s Landscaping recommends spring and fall as optimal planting seasons for Portland due to mild temperatures and reliable moisture; we know these windows maximize root establishment. Fall plantings often outperform spring because cooler weather reduces stress, while spring offers a longer growing season for annuals. We schedule installations based on microclimate, shipping lead times, and soil readiness. As a licensed contractor, we advise Portland clients on timing in proposals and offer establishment maintenance to ensure plant survival.

Q: Does Monaghan’s phased payment plans for landscaping projects?

A: We provide flexible payment options and can structure phased work plans for projects, helping homeowners spread costs for large design-build efforts. With nearly three decades serving Portland, we can offer milestone-based payments or staggered phases when appropriate. All terms are documented in the written contract, and we maintain transparent invoicing. Monaghan’s is licensed and insured, prioritizes customer protection with clear payment schedules, and many Portland clients have used phased approaches to achieve desired upgrades within budget constraints.

Q: How does Monaghan’s Landscaping select plant species for Portland microclimates?

A: Monaghan’s selects plants for Portland microclimates using local experience, soil tests, and knowledge of sun exposure, wind and drainage gleaned from over 37 years of projects across the city. We favor Pacific Northwest-adapted species and native plants for resilience, consider deer and pest pressures, and plan companion plantings for ecological benefit. As a licensed and insured firm, Monaghan’s documents plant lists in design proposals, explains maintenance needs, and often provides alternative palettes to match budget and aesthetic goals specific to local area neighborhoods.

Q: Can Monaghan’s Landscaping provide references or portfolios from local projects?

A: Monaghan’s maintains a portfolio and client references showcasing Portland area projects accumulated over 37+ years; prospective clients can request photos, case studies, and testimonial contacts. We document project scopes, before-and-after imagery, and provide references for similar work, hardscapes, native gardens, and drainage solutions. As a licensed and insured local contractor, we’re transparent about past performance and customer satisfaction, using these references to demonstrate craftsmanship and reliability to local area homeowners considering new landscaping work.

Q: What measures does Monaghan’s take to protect existing trees and root zones?

A: Monaghan’s uses root-protection practices learned from 37+ years working in the Portland Metro area, establishing protective fencing, minimizing grade changes near trees, and employing air-spading and targeted excavation to avoid root damage. We consult certified arborists for significant tree work and include preservation plans in proposals. We’re licensed, insured, and document mitigation measures and permits when required. Portland area clients appreciate our careful coordination to preserve mature canopy while upgrading landscapes, reducing long-term risk and maintaining property value.

Q: Does Monaghan’s Landscaping install outdoor kitchens, fire pits, or water features?

A: Yes, Monaghan’s designs and constructs outdoor living features for Portland, Oregon homes, including outdoor kitchens, fire pits, and water features (referred out to qualified partner contractors), with attention to local codes and safety. With over three decades of experience, our crews source durable materials suited to Portland weather and follow engineered installation practices. We provide permits, equipment warranties, and maintenance guidance; Monaghan’s is licensed and insured and offers design-build proposals with phased budgeting. Portland homeowners often commission these features to expand usable outdoor living year-round.

Q: How does Monaghan’s Landscaping approach weed control and invasive species in Portland area yards?

A: Monaghan’s uses integrated weed management tailored to the Portland area, combining cultural practices, targeted mechanical removal, and selective, low-impact treatments when necessary. We identify invasive species common in the PNW, improve soil health, and install appropriate mulches and groundcovers to suppress regrowth. Our crews are trained, licensed, and insured; we provide written spot-treatment plans, follow-up schedules, and client education to maintain long-term control. Portland area homeowners value our evidence-based, low-chemical strategies.

Q: Can Monaghan’s perform landscape lighting retrofits for older Portland area properties?

A: Monaghan’s conducts lighting retrofits for older Portland properties, updating technology to efficient LED systems and replacing worn wiring or fixtures to meet current safety standards. With extensive local experience, our teams assess existing layouts, recommend fixture upgrades, and provide written plans and warranties. Monaghan’s works with licensed electricians for code-critical tasks and ensures installations tolerate Portland’s wet climate. Homeowners appreciate improved performance, energy savings, and the professional documentation we provide for maintenance and future upgrades.

Q: How do I prepare my property for Monaghan’s Landscaping crews before work begins?

A: Monaghan’s provides clients with a pre-construction checklist: mark underground utilities, clear fragile items, ensure access for trucks, and notify neighbors if street parking will be used. We confirm schedules, discuss staging areas, and document existing conditions. As a licensed and insured contractor, we’ll obtain permits and coordinate safe access; we also provide a written site protection plan to minimize disturbance. Clear pre-project communication ensures efficient work and protects Portland area properties and relationships.

Q: Does Monaghan’s provide landscape maintenance plans tailored for Portland microclimates?

A: Monaghan’s creates customized maintenance plans for Portland microclimates, leveraging more than 37 years of local experience to schedule pruning, fertilization, irrigation checks, and seasonal cleanups aligned with the PNW calendar. Plans are tailored by plant type, sun exposure, and homeowner preferences and come with clear scopes, reporting, and transparent pricing. Our licensed crews perform integrated pest management and soil care, and many Portland area clients rely on these plans to preserve landscape health, aesthetics, and property value throughout the year.

Q: How do I get a quote or schedule a consultation?

A: You can contact us via our website form here or call us at (503) 847-9110 to schedule a fast, free consultation and estimate. We’ll work with you to determine the best solution for your space and provide an accurate quote for the project.