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Moss Rock Landscaping

Founded 2000 • With Angi since March 2006


(108) Verified Reviews


Full service landscaping company that services the entire Portland area....

Other local Pros in your area

Drainage Masters LLC

Are you in need of sewer repair? Do you have standing water in your crawlspace, a soggy yard, wet basement, broken or clogged roof drains or driveway puddles? Do you need a new dry well, french drain or just some grading? Check out our website to see how we can help you or just give us a call. We can set up an appointment for a free estimate to give you a professional evaluation of your drainage needs. Drainage Masters will give you an effective plan of action, quality work and competitive prices. Our work comes with warranties that will be honored. Drainage Masters became a licensed general contractor in October 1996. In 2015, Seth Kenworthy became the sole owner and manager of Drainage Masters LLC. They are licensed, bonded and insured in both Oregon and Washington. Since the beginning of Drainage Masters in 1996, Seth has proven his ability to understand the often-complex technical details of solving drainage problems and of effectively and efficiently managing every project they do. Our service territory is primarily the Portland/Vancouver metro area but extends as far north as Chehalis, as far south as Salem and from the Cascades to the coast. Drainage Masters combines technical expertise, integrity, quality work, a strong customer service ethic, environmental consciousness and fair pricing to bring our customers the best contracting experience they can get. Our full service and quality work has resulted in many satisfied customers and welcome referrals. Not all drainage or water management projects are complicated. But whether they are or not, you can be sure that Drainage Masters can handle it. Their professional and courteous office staff will be happy to assist you in scheduling a free estimate and then follow up to schedule your project as quickly as possible. Drainage Masters is now offering full service sewer repair, give us a call today. Call Drainage Masters today!  

Offers by Drainage Masters LLC on Angi
Red Bark Inc

Red Bark Inc. can help with any of your bark dust blowing needs. We have 25 years of experience, dependable, licensed drivers, and top of the line bark blowers to ensure a job well done, every single time.  

PDX Sewer Solutions, LLC

We are a female, minority owned company, specializing in sewer repairs, replacements, and all sewer related services. We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your sewer needs. We have industry experience since 1990 and we created our own company in 1994. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.  

Verified Reviews

A few reviews for this pro...


An estimator came out, discussed the project, took measurements and left. Not - said goodbye and left, not hey - I will get you the quote via email in a week and left. But and left.. After not hearing back from him for 3 weeks, we asked about the quote. He said he must have mis-keyed our email (rather than responding to the previous string) but that he had emailed us saying he could not do the wor...

Description of Work
We requested a quote for pavers, leveling and new sod.

Category concrete repair



Dave and his crew did a great job. They showed up on time for the bid, gave a reasonable bid (unlike a few others!), and Dave really knew what he was doing and took the time to ask and answer questions. I had other bids in the same price range, but Dave seemed the most knowledgeable about what he was doing. Dave gave me an estimated start date, and they started right on time. In about a week, they...

Description of Work
Paver patio, paver pathway, retaining wall

Category landscaping,pavers, gravel,drain pipe,hardscaping,patios



We are very pleased with the landscaping provided by Dave Edson and his Moss Rock crew. Our home has a long and narrow backyard with a hillside that slopes to our back door. We were concerned about water issues and there had been some damage to the structure of the house before we moved in. Moss Rock removed an old deck, an out building with significant rot, some old concrete pavers and old rotten...

Description of Work
Remove old deck, patio, pergola and shed. Replace rotten railroad ties with new dry stack retaining wall. Install interlocking concrete paver patio and walkway. Build new pergola over outside dining area.

Category excavators,landscaping,drain pipe,sunrooms,hardscaping,patios



Asked for estimates from three different landscape outfits to address some drainage issues. Moss Rock's estimates were thorough and offered the most options, including lower cost ones. The work couldn't have gone more smoothly. Even though it was a small job, they sent a crew of four who worked quickly and efficiently. They even improved another part of the yard with the leftover soil, placing it ...

Description of Work
Excavate for and install 3 vent wells on side of house, installed blended soil to improve drainage.

Category excavators,landscaping,mulch,drain pipe



Very impressive. Easy to get in contact, fast to make bid, easy to schedule, left the areas (work area and staging area) as clean or cleaner so you didn't notice anyone had even been there. What more could you really ask for?

Description of Work
Contracted to build retaining wall.

Category landscaping,hardscaping

    Services Offered

    Landscape design, landscape consultation, landscape lighting, patios & walkways, decks, fences, water features, retaining walls, custom stone work, sod/seeding lawns, irrigation, plant installation & one time clean up renovation.

    Services Not Offered

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    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Senior Discount
    Emergency Service