Valiant Roofing & Construction, LLC

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Learn about our screening process

3 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


10515 Woodinville Drive, Unit 49
Bothell, WA 98011


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Pressure Washing
  • Roof Cleaning
  • Gutter Repair and install
  • Rood repair and roof install
  • Siding repair and install
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


11 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 11 results
5.0 Jim G. Renton, WA

Eli and his experienced crew did superb work. They planned around my schedule and were on time and on budget. Very pleased with the new roof. Quality materials, quality work, and very reasonably priced. Would highly recommend, and would hire again.

5.0 Rob F. Kenmore, WA

Did great and was quick!

4.0 Roger H. Seattle, WA

Trim was nicely applied. Happy to get it done before the November rains.

4.0 David C. Woodinville, WA

Hard working guys, good roof cleaning process. We're very happy with the results.

5.0 Kathleen Z. Seattle, WA


5.0 Ruby H. Seattle, WA

We hired them for moss removal on our roof a few weeks ago. They did a good job removing the moss on our roof and did an excellent job cleaning the gutters on our roof. Great job overall. I will definitely hire them again for gutter cleaning in six months.

4.5 Michael C. Kirkland, WA

Super fast and super good. Also replaced the plastic vents on the roof with new metal ones.

5.0 Ted K. Renton, WA

Did an excellent job cleaning my roof and treating for mold & moss. I also received a quote on replacing some flashing and air vents which they came back a week later and again did an Awesome job!

5.0 Lyle C. Renton, WA

Safe, Dependable, very thorough.

5.0 Paco B.

He showed up on time, he was very professional, quick and affordable, had competitive quotes so I am very satisfied.


Valiant Roofing & Construction, LLC
mercer island patio wash

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