--- title: "Avalon Northwest Landscape, LLC — Landscape Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/landscape-contractors/avalon-northwest-landscape-llc-pfvwus-pf~1258309502 markdown_url: https://www.houzz.com/md/professionals/pf~1258309502.md entity_type: LocalBusiness business_name: "Avalon Northwest Landscape, LLC" category: ["Landscape Contractors"] image: https://st.hzcdn.com/fimgs/b1e32abe0f4d4ea4_6468-w400-h400-b0-p0--.jpg address: "PO Box 31918, Seattle, Washington 98103, United States" latitude: 47.6734 longitude: -122.3426 phone: "(206) 933-1277" website: http://www.avalonnw.com rating: 5 review_count: 51 best_of_houzz_awards: 13 followers: 304 last_updated: 2026-08-08 --- # Avalon Northwest Landscape, LLC Original Houzz profile: [Avalon Northwest Landscape, LLC](https://www.houzz.com/professionals/landscape-contractors/avalon-northwest-landscape-llc-pfvwus-pf~1258309502) ## Professional summary - **Primary category:** Landscape Contractors - **Location:** Seattle, WA - **Serves:** Seattle - **Houzz rating:** 5.0 out of 5 (51 reviews) - **Best of Houzz:** 13 awards (2014–2026), for Service, Design. ## About ### Houzz Badges - Star Houzzer - Houzz Influencer - Recommended on Houzz - 50,000 Ideabook Saves We are Avalon Northwest. We create awesome spaces. We offer landscape construction services within Seattle, with the mission of bringing the comfort you feel in your home into your outdoor spaces. We pride ourselves on our relationships with our clients and aim to make a potentially stressful process feel easy, fun and inspired. From beginning to end, you will work with the same core crew. Kevin will be your contact on your project from consultation to final clean-up, and we will stick around until everything is perfect. If you aren’t satisfied, we aren’t satisfied. ### Services Provided - Landscape Construction - Hardscaping - Patio Construction - Deck Building - Pergola Construction - Paver Installation - Retaining Wall Construction - Custom Fire Pits - Outdoor Kitchen Construction - Masonry - Outdoor Fireplace Construction - Custom Water Features - Concrete Construction - Drought Tolerant Landscaping - Fence Installation - Brick Masonry - Planting - Tree Planting - Irrigation System Installation - Demolition - Brush Clearing ### Areas Served - Seattle ### Typical Job Cost $75,000 - $200,000 ## Business Details | Field | Value | | --- | --- | | Business Name | Avalon Northwest Landscape, LLC | | Address | PO Box 31918, Seattle, Washington 98103, United States | | Phone | (206) 933-1277 | | Website | http://www.avalonnw.com | | License Number | AVALONL917L6 | | Followers on Houzz | 304 | **Social profiles:** - LinkedIn — https://www.linkedin.com/company/avalon-northwest-landscape-llc - Blog — http://avalonnw.com/ ## Contact - **Houzz profile:** [Avalon Northwest Landscape, LLC](https://www.houzz.com/professionals/landscape-contractors/avalon-northwest-landscape-llc-pfvwus-pf~1258309502) - **Website:** http://www.avalonnw.com - **Phone:** (206) 933-1277 ## Credentials - **Best of Houzz:** 13 awards (2014–2026), for Service, Design. **Affiliations** - [Association of Professional Landscape Designers](https://www.houzz.com/hznb/professionals/schools-and-organizations/association-of-professional-landscape-designers-pfvwus-pf~92795973) ## Reviews **Overall rating: 5.0 out of 5 — 51 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 49.0 ### Reviews **★★★★★ — kimberberry, July 2026** > We’re very grateful to have worked with Avalon NW on our landscaping project. Kevin, Jeremy and Fraser make an amazing team! Incredibly skilled, professional, kind and hard working, they were a delight to work with. > > Avalon provided us with a thorough bid, provided frequent project updates and were organized with their timeline and billing, all of which helped to ensure the job ran smoothly and minimized surprises along the way. We appreciated their open and clear communication throughout the project. They worked collaboratively and respectfully with our designers. They ran a tight ship, always making sure the job site was in order before they left each day, which made it easier to live in our home while they were on site. We appreciated their positive energy and their ability to creatively problem solve issues along the way. They take pride in their craftsmanship and it definitely shows in the end result. Their work helped to transform our front and back yards into beautiful gardens with eye-catching hardscape features that we enjoy every day. > > Kevin has also taken time on multiple occasions to check back with us after the job was completed to help program and troubleshoot lighting and irrigation systems, answer questions we have, and generally make sure everything is well with the garden. He goes above and beyond! > > We enthusiastically recommend Avalon NW to anyone who is looking to transform their outdoor space into something special! > > Eric & Kim D **★★★★★ — J P., July 2026** > After several years of living in our house we finally decided what we wanted to do with an odd, interior courtyard that we'd never found a use for. It's what we lovingly dubbed The Fountain of Youth - a sauna, hot tub and cold plunge, set in a garden-like setting with a patio for relaxing. We have completed about four, separate yard projects with our landscape architect over the years and have had great success with the couple of landscape contractors we'd used. She felt strongly, however, this project more closely resembled a home remodel with the various electrical, structural and other unique and challenging site features. She knew Avalon was the contractor for the job and wow are we so glad we worked with them! From beginning to end they delivered on everything we could have hoped for: budget, communication, installation, daily-site management and even follow-up of which we've had hardly anything. We'd highly recommend working with Avalon on your next project! You'll be so glad you transformed the space you keep looking at into something you'll actually use - whatever it may be! **★★★★★ — Jane Nussbaum, June 2026** > Can’t say enough good things about working with Avalon Northwest and the results—the backyard of our dreams—speak for themselves. Not a week goes by when someone walking by doesn’t stop to tell us how much they love our garden., > > Kevin, Jeremy, and Fraser were attentive to every detail, endlessly collaborative, thoughtful, deeply knowledgeable, and a pleasure to interact with during the planning process and the 6 weeks they spent on site at our home. > > They worked with us and our landscape designer to problem solve at every stage of the process, and we were blown away by their creativity, ingenuity, and just how beautiful their work is. > > The goal for our project was to create a space that was both beautiful and supportive of local wildlife as well as to carve out a flat, turf-covered area on our heavily shaded, sloped lot for our children to run and play sports. Kevin’s experience and advice were extremely helpful in making it all come together seamlessly. **★★★★★ — K Johnson, March 2025** > Bravo, Avalon! Kevin and his team did an absolutely awe-inspiring job transforming our challenging entry and garden space into a verdant retreat equally enjoyable whether passing through, sitting for a while, or entertaining a crowd. With impressive skill, good nature, and a passion for detail they worked consistently (even through snow and sleet as it turned out), removing existing hardscaping and installing new ipe decking, bluestone entry steps and patio, raised beds, a fountain, and custom stonework to beautifully execute each detail of landscape architect Lisa Port/BanyonTree Design Studio's fabulous custom design. Throughout, Kevin kept us apprised of any issues, actively problem-solved, and stayed within budget. Avalon's professionalism and customer service from bid to follow up on plant installation was excellent. We've enjoyed our new outdoor spaces for several years now and are thrilled at our good fortune to have had this team. Highly recommend. **★★★★★ — Andrew Hagen, March 2025** > Beautiful work, very transparent (and accurate) pricing quotes and updates throughout the project. Timely completion as well. A pleasure to work with! **★★★★★ — Dan, Feb. 2025** > Avalon NW spent 2 1/2 months at our house replacing two large decks (removal, new concrete footings, new posts and joists, and Trex) and removing concrete walkways and a patio and replacing them with quartzite stone. They also moved and replanted a 5' tall Japanese maple and another large shrub. Kevin worked with us from the beginning, explaining what would be done and making sure the patio and walkways followed the outline we had in mind. He built stone steps and a basalt retaining wall alongside one stairway. The crew were extremely knowledgeable and competent, handling all aspects of the landscape project professionally and capably and leaving the property clean every day. They answered our questions with remarkable patience. The crew were also very considerate and accommodating to our needs to access the house and carport when the work obstructed our entryways. In the 35+ years we have owned our house, this company is one of the best contractors we have ever had work here. We recommend them without hesitation. **★★★★★ — Ruby Blondell, Jan. 2025** > I cannot speak highly enough of Avalon Northwest! They installed a large stone patio for me on a difficult piece of ground (a slope between my house and garage), and I am thrilled with the result. Communication with both management and workers was prompt, clear and helpful, at every stage of the process from design to completion. As for construction, it was a pleasure to watch such outstanding craftsmen at work. They were meticulous, too, in protecting my plants where the garden abuts on the patio. Overall I was thoroughly impressed with their skill, professionalism, and courtesy. Avalon has my highest recommendation. **★★★★★ — Franny Mead, Jan. 2025** > We loved working with Avalon northwest Fantastic Team, and wonderful follow through. Lots of laughs and smiles and a job well done. Recommend them to all and will continue to work with them in the future. **★★★★★ — adbloom, Jan. 2025** > We had an outstanding experience working with Avalon NW, and I would recommend them without hesitation. They completed a hardscaping and landscaping project that involved our entire exterior space including building a custom 50 foot raw steel retaining wall that Kevin designed. > Every aspect of the process - planning, implementation, and follow-up - was handled with professionalism, clear communication and attention to detail. Kevin is deeply knowledgeable, highly responsive and a pleasure to work with. Similarly, Kevin’s on-site team - Jeremy and Fraser - are exceptionally skilled and experienced at hardscape and landscape demo and installation. They worked hard each day, and were always clear in communicating next steps or responding to our questions. Genuinely, they were pleasure to have around. > We waited a year to work with Avalon NW and the outcome was absolutely worth the wait! **★★★★★ — Wendy Heipt, Aug. 2024** > This company is not only professional, communicative, on time and on budget, they are also a pleasure to work with. We genuinely enjoyed getting to know them and their work is stellar. I can recommend them with no reservation and look forward to having another project so we can someday work with them again! **★★★★★ — Brad Masteon, June 2024** > We've had Avalon complete several large projects for us in recent years and they totally hit it out of the park each time. We love their craftsmanship, attention to detail, communication, and focus on client satisfaction. The crew was very creative at solving problems, seemed to just get stuff done no matter what we threw at them, and the end products look amazing. We constantly have passers by complimenting our front yard, and our friends and family can't spend enough time in the backyard with BBQ, patio, and hot tub. These guys are the best! **★★★★★ — Jason & Lindsay, May 2024** > Kevin and the Avalon NW team are a rare find. We hired them to do a complete rebuild of our front, back, and side yards with custom stonework, pergola, etc. Their work and craftsmanship are top notch but the experience of working with Avalon goes well beyond the visual results. Kevin is the most transparent contractor I've ever worked with and the whole experience was shockingly stress-free. From the first conversation we had with him, throughout project prep, and finishing tweaks, he did exactly what he said he would do, on time and on budget. He was happy to entertain all of our questions and helped steer us through the trade-offs when we needed to make a few changes to the original plan. This spring he showed up unannounced to check to see how everything was faring and fixed several minor issues that cropped up during the winter. We love our new yard and cannot recommend Kevin, Jeremy, and Fraser highly enough. ## Selected projects - [Wallingford Stone](https://www.houzz.com/hznb/projects/wallingford-stone-pj-vj~802767) - Location: Seattle, WA - Photos: 32 - [North Seattle Estate](https://www.houzz.com/hznb/projects/north-seattle-estate-pj-vj~102231) - Location: Seattle, WA - Photos: 55 - Description: Designed by Molly LaPatra, Architect - [Greenlake Patio](https://www.houzz.com/hznb/projects/greenlake-patio-pj-vj~1760934) - Location: Seattle, WA - Photos: 15 - [Volunteer Park Stone](https://www.houzz.com/hznb/projects/volunteer-park-stone-pj-vj~85458) - Location: Seattle, WA - Photos: 13 - Description: Designed by Kevin Monohan (Avalon Northwest Landscape, LLC) - [West Seattle Garden](https://www.houzz.com/hznb/projects/west-seattle-garden-pj-vj~803283) - Location: Seattle, WA - Photos: 13 - [Broadmoor Patio](https://www.houzz.com/hznb/projects/broadmoor-patio-pj-vj~452590) - Location: Seattle, WA - Photos: 14 - [Backyard Zen](https://www.houzz.com/hznb/projects/backyard-zen-pj-vj~85805) - Location: Seattle, WA - Photos: 16 - Description: Designed by Kevin Monohan, Avalon Northwest - [Windermere Retreat](https://www.houzz.com/hznb/projects/windermere-retreat-pj-vj~85446) - Location: Seattle, WA - Photos: 20 - Description: Designed by Molly LaPatra - [Harrison Pavers](https://www.houzz.com/hznb/projects/harrison-pavers-pj-vj~85469) - Location: Seattle, WA - Photos: 8 - Description: Designed by Scott Mantz (Scott Mantz Associates, Inc) - [Beware of Gnome](https://www.houzz.com/hznb/projects/beware-of-gnome-pj-vj~802348) - Location: Seattle, WA - Photos: 8 - [Outdoor Fireplace](https://www.houzz.com/hznb/projects/outdoor-fireplace-pj-vj~803198) - Location: Seattle, WA - Photos: 7 - [Ivanhoe Renovation](https://www.houzz.com/hznb/projects/ivanhoe-renovation-pj-vj~85437) - Location: Seattle, WA - Photos: 9 - Description: Designed by Kevin Monohan (Avalon Northwest Landscape, LLC) and Molly Lapatra - [Ballard Terraces](https://www.houzz.com/hznb/projects/ballard-terraces-pj-vj~450108) - Location: Seattle, WA - Photos: 10 - Description: Designed by Kevin Monohan (Avalon Northwest Landscape, LLC) - [Laurelhurst Garden House](https://www.houzz.com/hznb/projects/laurelhurst-garden-house-pj-vj~447348) - Location: Seattle, WA - Photos: 8 - Description: Designed by Scott Mantz (Scott Mantz Associates, Inc) - [Madison Beach Ironwood](https://www.houzz.com/hznb/projects/madison-beach-ironwood-pj-vj~85456) - Location: Seattle, WA - Photos: 18 - Description: Designed by Kevin Monohan (Avalon Northwest Landscape, LLC) - [Cascadia Sport Court](https://www.houzz.com/hznb/projects/cascadia-sport-court-pj-vj~450084) - Location: Seattle, WA - Photos: 13 - Description: Designed by Scott Mantz (Scott Mantz Associates, Inc) - [Madison Park Fieldstone](https://www.houzz.com/hznb/projects/madison-park-fieldstone-pj-vj~85462) - Location: Seattle, WA - Photos: 3 - [Burien Lake House](https://www.houzz.com/hznb/projects/burien-lake-house-pj-vj~447323) - Location: Burien, WA - Photos: 7 - Description: Designed by Kevin Monohan (Avalon Northwest Landscape, LLC) - [Duwamish Classroom](https://www.houzz.com/hznb/projects/duwamish-classroom-pj-vj~449830) - Location: Not specified - Photos: 10 - [Capitol Hill Patio](https://www.houzz.com/hznb/projects/capitol-hill-patio-pj-vj~803259) - Location: Not specified - Photos: 4 [See all 35 projects](https://www.houzz.com/professionals/landscape-contractors/avalon-northwest-landscape-llc-pfvwus-pf~1258309502) ## Ideabooks - [Wish List](https://www.houzz.com/ideabooks/128967408/list/wish-list) — 2 ideas [See all 1 ideabook](https://www.houzz.com/ideabooks/users/avalonnw) ## Community Q&A **Q: Who makes the cable railing?** *(in Photo Questions)* A: That is actually horizontal steel rods for the railing, not cable. Custom made. **Q: How did you construct your wall to and edging?** *(in Photo Questions)* A: Hi Ron, I don't know what you are asking. Try again? Kev **Q: Reatining wall steel** *(in Photo Questions)* Who is your cor-ten steel supplier? Wonderful work bdw... Thank you A: We got this steel from The Boiler Room in south Seattle. **Q: Green with Envy!** *(in Photo Questions)* Beautiful! We are looking for a ground cover for ur sloped shady backyard. Ca you please share what this is? Thank you! A: That ground cover is a native to the northwest. It's called Ribes sanguineum. It's great for stabilizing hillsides. **Q: Name of the forest grass and purple flowers, please.** *(in Photo Questions)* A: That's right, it's the All Gold Hakonechloa. I can't recall which geranium that is. **Q: I really like these pavers. Can they be bought or are they custom made** *(in Photo Questions)* Looking for idea for my front yard. This would be perfect and could use for court yard. A: These are custom made. It really is just a poured-in-place concrete patio with large joints through the middle. --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-08.*