THE 10 BEST Living Roof Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Manning Design + Construction | Green roof installation, maintenance, rooftop development, seismic upgrades | Comprehensive ecoroof projects | Portland Metro Area (Multnomah, Washington, Clackamas Counties) | By appointment | 4.8/5 |
| McDonald & Wetle | Eco green roof installation, commercial roofing, maintenance | Commercial living roof systems | 2020 NE 194th Ave, Portland, OR 97230 | Mon-Fri: 8am-4pm | 4.7/5 |
| Pacific Landscape Management | Green roof maintenance, installation, landscape management | Green roof maintenance services | 7997 NE Walker Rd, Hillsboro, OR 97124 | Mon-Fri: 8am-5pm | 4.6/5 |
| Gresham Roofing & Construction | Green roof design, residential/commercial roofing, repairs | Residential green roof installation | 2525 SE 287th Ave, Troutdale, OR 97060 | Mon-Fri: 8am-4:30pm | 4.5/5 |
| Roof Life of Oregon | Eco-friendly roofing, roof replacement, maintenance | Sustainable roofing solutions | Portland Metro Area | Mon-Fri: 9am-5pm | 4.7/5 |
| Raindrop Roofing NW | Green roofs, walking deck membranes, roof installation | Historic preservation & green roofs | 8305 SW Cirrus Dr, Beaverton, OR 97008 | Mon-Fri: 9am-5pm | 4.6/5 |
| Portland Roofing Pros | Living roof systems, stormwater management, eco-solutions | Eco-friendly neighborhoods | Portland Metro Area | Contact for hours | 4.5/5 |
| Pacific West Roofing | Commercial & residential roofing, flat roofs | Expert flat roof systems | Portland, OR | Mon-Fri: 8am-5pm | 4.8/5 |
| Best Choice Roofing | Roof replacement, eco-friendly options, repairs | Premium roofing with warranties | Portland Metro Area | Extended hours available | 4.6/5 |
| Spruce Up Northwest | Residential roofing, eco-solutions, skylight installation | Comprehensive residential services | Portland Metro Area | Mon-Fri: 8am-5pm | 4.5/5 |
#1. Manning Design + Construction – Best for Comprehensive Ecoroof Projects
Key Highlights:
- Over 150 completed residential, commercial, and multi-family green roofs throughout Portland
- Full-service design, engineering, permitting, and construction management
- Year-round maintenance through dedicated Ecoroofs Oregon division
Manning Design + Construction stands as Portland’s premier green roof specialist with over 40 years of construction experience. They pioneered the ecoroof movement in Portland, working closely with the city during the incentive program that ran from 2008 to 2012. Their team handles everything from initial design and structural engineering to final installation and ongoing maintenance. They understand the complexities of building codes, safety requirements, and structural load capacity regulations that are essential for successful green roof projects.
The company serves all areas of Multnomah, Washington, and Clackamas counties. They specialize in both extensive green roofs with shallow soil depths and intensive systems that can support walkable spaces and diverse plant species. Their Ecoroofs Oregon division provides preventative maintenance services including watering, weeding, plant care, and system inspections. This expertise makes them the go-to choice for property owners seeking sustainable rooftop solutions that reduce stormwater runoff while creating valuable habitat for native plants and wildlife.
#2. McDonald & Wetle – Best for Commercial Living Roof Systems
Key Highlights:
- Over 100 years of commercial roofing expertise since 1921
- Specialized eco green roof installation, repair, and maintenance services
- Family-owned business with deep Pacific Northwest knowledge
McDonald & Wetle has been serving Portland and Seattle since 1921, making them one of the region’s most experienced commercial roofing companies. They were early adopters of green roof technology and have successfully installed numerous eco roofs throughout the Portland metro area. Their team understands that living roofs require unique installation techniques with at least five specialized layers including waterproofing, root barriers, drainage systems, growing medium, and vegetation.
The company offers both shallow extensive green roofs with 3 to 6 inches of soil and deep intensive systems with 6 inches or more. They provide complete services from initial installation to ongoing maintenance and repair. Their commercial focus means they can handle large-scale projects for office buildings, retail centers, and industrial facilities. McDonald & Wetle guarantees all their work and takes time to carefully explain options to clients, ensuring the right green roof solution for each building’s specific needs and budget.
#3. Pacific Landscape Management – Best for Green Roof Maintenance Services
Key Highlights:
- Award-winning landscape management company serving over 650 properties
- Specialized expertise in installing and maintaining green roof technology
- Comprehensive year-round maintenance programs
Pacific Landscape Management has developed particular expertise in green roof maintenance since their founding in 2001. Portland is one of the leaders in numbers of green roofs, and this company has positioned itself as the maintenance expert for these living systems. They understand that green roofs require monitoring, irrigation during establishment, and ongoing care to maintain plant health and stormwater management benefits.
Their services include summer irrigation, weeding, plant replacement, debris removal, and drainage system inspection. They recognize that while green roofs can reduce stormwater discharge by 70 to 90 percent during summer and 20 to 40 percent during winter, they need professional attention to deliver these benefits. The company serves commercial properties, homeowner associations, and multi-family buildings throughout the Portland-Vancouver metro area. Their team knows which plants thrive in Portland’s climate and how to keep green roofs healthy through all seasons.
#4. Gresham Roofing & Construction – Best for Residential Green Roof Installation
Key Highlights:
- Serving Portland Metro area since 1968 with over 50 years of experience
- Extensive training in vapor barriers and waterproofing membranes for green roofs
- Certified contractor with lifetime labor and material warranties
Gresham Roofing & Construction brings more than five decades of roofing expertise to green roof projects. They work closely with residential clients to understand their goals and bring their vision to life. The company has extensive training in the critical waterproofing and root barrier systems that form the foundation of any successful green roof installation. They ensure quality control at every step of the process.
Their green roof installation process includes thorough assessment of sun and wind exposure, design consultation, roof preparation, waterproof membrane installation, root barrier placement, drainage layer setup, irrigation components, growing medium installation, and finally planting vegetation. They serve the entire Portland Metro area including Gresham, Beaverton, and surrounding communities. The company offers 24-hour emergency service and factory certifications with leading manufacturers including GAF and Owens Corning. Their comprehensive warranties provide long-term peace of mind for homeowners investing in green roof technology.
#5. Roof Life of Oregon – Best for Sustainable Roofing Solutions
Key Highlights:
- Over 42 years of experience serving Greater Portland since 1983
- Expertise in eco-friendly roofing materials including living roof systems
- Strong focus on Portland’s unique climate challenges
Roof Life of Oregon has been a trusted name in Portland roofing since founder Patrick Morin started the business cleaning and repairing cedar roofs in 1983. As the industry evolved, so did the company, expanding into all types of eco-friendly roofing solutions. They understand Portland’s commitment to sustainability and offer green roofing options that align with the city’s environmental goals.
The company provides expert guidance on whether a living roof is right for your property. They explain that not every building can accommodate a green roof due to structural requirements, but they can recommend alternative eco-friendly options like cool roofs, metal roofing, or recycled shingles. For compatible buildings, they discuss both extensive and intensive green roof systems and their respective benefits. Their team has access to the best roofing materials for Portland’s climate and installs them with utmost care and precision. They help property owners understand the potential benefits including improved air quality, stormwater management, energy efficiency, and urban heat island mitigation.
#6. Raindrop Roofing NW – Best for Historic Preservation & Green Roofs
Key Highlights:
- 27 years of local roofing expertise in Oregon and Washington
- Specialized in walking deck membranes and green roof systems
- Strong commitment to historic preservation and modern sustainability
Raindrop Roofing Northwest combines traditional craftsmanship with innovative green roofing solutions. With over two decades of experience, they understand both Portland’s historic architecture and its push toward sustainable building practices. They specialize in walking deck membranes, which are ideal for balconies, decks, patios, and flat roofs that need to function as usable outdoor space while maintaining waterproof protection.
The company puts a premium on customer service and communication throughout every project. They keep clients informed at every step, from initial consultation through final inspection. Their team knows local building codes and weather impacts specific to the Pacific Northwest. They offer green roof installations as part of their broader commitment to environmental preservation and ethics. Their attention to detail extends to protecting landscaping, decks, siding, and walkways during installation. Raindrop Roofing serves the greater Portland metro area and has earned strong customer loyalty through their dedication to quality workmanship and responsive service.
#7. Portland Roofing Pros – Best for Eco-Friendly Neighborhoods
Key Highlights:
- Specialized living roof systems for environmentally-focused areas
- Local expertise in Portland’s unique neighborhood requirements
- Solar-ready preparations and energy-efficient solutions
Portland Roofing Pros understands that certain Portland neighborhoods like Sellwood and Alberta have strong environmental priorities. They offer living roof systems specifically designed to manage stormwater runoff, which is a critical concern for the Willamette watershed. Their installations use locally-sourced materials with high recycled content that align with Portland’s green building standards.
The company’s craftsmen are trained in Portland-specific building codes and permit requirements, which saves homeowners time and prevents costly compliance issues. They maintain strong relationships with local material suppliers and have deep understanding of how Portland’s unique climate patterns affect different roofing solutions. For properties not suited to full green roofs, they offer solar-ready roofing preparations and energy-efficient systems that help homeowners qualify for Energy Trust of Oregon incentives and Portland’s Clean Energy Fund rebates. Their focus on sustainability makes them particularly popular in Portland’s eco-conscious communities.
#8. Pacific West Roofing – Best for Expert Flat Roof Systems
Key Highlights:
- 40+ years of superior quality roofing solutions since 1980
- Recognized as Portland’s best flat roof specialist
- Malarkey and CertainTeed certified roofing contractor
Pacific West Roofing has four decades of experience providing exceptional commercial and residential roofing services. While they handle all types of roofing, they have particular expertise in flat roof systems, which are essential for green roof installations. Flat roofs require specialized knowledge to ensure proper waterproofing and drainage, and Pacific West Roofing has mastered these techniques.
Their team includes skilled roofing technicians, dedicated installers, and expert maintenance professionals who understand the unique requirements of flat roofing systems that can support green roof installations. They provide thorough evaluations to determine if existing flat roofs can handle the additional structural load of a green roof system. The company serves all of Portland and surrounding communities. Their reputation for honesty, expertise, and quality workmanship has made them a trusted resource for property owners considering green roof projects. They offer free, no-obligation roofing evaluations and provide guidance on the best solutions for each property’s specific needs and budget.
#9. Best Choice Roofing – Best for Premium Roofing with Warranties
Key Highlights:
- Owens Corning’s Largest Platinum Preferred Contractor
- Lifetime warranties on workmanship and materials
- Three decades of real estate and construction expertise
Best Choice Roofing of Portland brings extensive experience from both the real estate and construction industries to every roofing project. As Owens Corning’s Largest Platinum Preferred Contractor, they represent the highest standards of quality and craftsmanship. While they specialize in traditional roofing systems, they offer eco-friendly options and can guide homeowners toward sustainable solutions.
The company stands out through exceptional communication, treating every job as if it’s under third-party inspection. They use high-quality synthetic underlayment installed with button caps and restructure ventilation systems to ensure optimal roof performance. Their commitment to customer satisfaction is evident in their approach: they don’t accept final payment until clients are completely satisfied. Best Choice Roofing offers same-day emergency repairs and flexible financing options. Their lifetime warranties provide long-term protection for your roofing investment. For homeowners interested in eco-friendly roofing or potential green roof installations, they provide honest assessments and professional guidance.
#10. Spruce Up Northwest – Best for Comprehensive Residential Services
Key Highlights:
- Licensed, bonded, and insured with years of Portland experience
- Full range of residential roofing including eco-friendly options
- Expert skylight installation and roof leak repair
Spruce Up Northwest dedicates itself to providing top-notch residential roofing services throughout Portland and surrounding areas. They understand that homes in the Pacific Northwest face unique challenges from the rainy climate. Their experienced team offers roof installation, replacement, repair, inspection, and skylight services with a focus on quality materials that withstand Portland’s weather.
The company works with various materials and almost any kind of architecture, including flat roofs that can potentially support green roof systems. They pride themselves on workmanship and attention to detail, whether installing a new roof, repairing leaks, or replacing damaged components. Spruce Up Northwest recognizes that budget is a significant consideration for homeowners and strives to provide valuable solutions at competitive prices. Their emergency tarping services protect homes during unexpected damage until permanent repairs can be completed. For homeowners exploring eco-friendly roofing options or considering whether their property can support a living roof, Spruce Up Northwest provides honest assessments and expert recommendations.
How Much Does a Living Roof Cost in Portland?
Living roof costs in Portland vary significantly based on several factors. A basic extensive green roof typically costs between $15 to $25 per square foot installed. This includes the waterproof membrane, root barrier, drainage layer, growing medium, and drought-tolerant plants. For a 1,000 square foot roof, you’re looking at $15,000 to $25,000.
Intensive green roofs with deeper soil and more diverse plantings cost more, ranging from $25 to $40 per square foot or higher. These systems can support walkable areas, gardens, and even small trees. Additional costs may include structural reinforcement if your existing roof cannot support the extra weight, which adds thousands of dollars.
However, Portland property owners should remember the long-term savings. Green roofs last about 40 years, double the lifespan of traditional roofs. They also reduce heating and cooling costs by improving insulation. Plus, you may qualify for stormwater management discounts through Portland’s Clean River Rewards program, which can reduce your sewer and stormwater bills.
What Are the Maintenance Requirements for Living Roofs?
Living roofs require regular maintenance to stay healthy and functional. During the first two years, expect to weed frequently as plants become established. Most Portland green roofs need occasional summer watering, especially during dry spells. Extensive systems with drought-tolerant plants need less water once mature.
You’ll need to inspect drainage systems regularly to ensure water flows properly. Clear debris from the roof and drains several times per year, particularly after fall when leaves accumulate. Cut back plants and remove dry materials, especially before summer when fire risk increases. Some plants may need replacement if they don’t thrive.
Professional maintenance services typically cost $2 to $4 per square foot annually. Many Portland companies offer maintenance contracts that include all necessary care. This preventative maintenance is essential because it protects your investment and ensures the green roof continues providing stormwater management benefits. With proper care, your living roof will thrive for decades.
Do I Need a Permit for a Living Roof in Portland?
Yes, you need permits for living roof installation in Portland. The city requires working with a design professional to obtain proper permits because green roofs are complex systems. A structural engineer must review your plans and drawings to ensure your roof can handle the increased weight from soil, plants, and water.
Portland’s Environmental Services requires at least 4 inches of soil for ecoroofs, though you can install more to support a broader range of plants. The waterproof membrane must be installed by a licensed contractor who can certify and provide a warranty for their work. Your project must meet requirements in the city’s Stormwater Management Manual.
Portland has specific rules for green roofs including avoiding materials that pollute runoff like copper, lead, or galvanized metal. Chemical root barriers and herbicides are not allowed, and fertilizers are strongly discouraged. Working with experienced Portland green roof contractors helps navigate these requirements smoothly. They understand local codes and can handle the permitting process efficiently, saving you time and preventing costly mistakes.