Approved
Mass & Mass, LLC
Asphalt Shingle Roofing Repair, Flat, Foam or Single Ply Roofing Repair, Metal Roofing Repair,
About us
Mass & Mass LLC, operating as Mass & Mass Roofing and Repairs, has served Redmond, Bellevue, Kirkland, Seattle, Sammamish and nearby King County communities since 2016. We provide roof replacement, roof repair, metal roofing, roof inspections, gutter replacement and installation, siding and painting. Our water-damage repairs can involve roofing, siding, drywall and painting. We inspect the source of the problem and agree on a written scope for the repairs your property needs. Contact us for a free estimate and to discuss project scope, materials and availability.
Business highlights
Se habla espanol
Emergency services offered
12 years of experience
Memberships & Affiliations
CertainTeed ShingleMaster, Partnered with Acorn Financing
Services we offer
Gutter replacement and installation, Roof repair, inspections and cleaning, Roof replacement and metal roofing, Siding repairs and painting, Water-damage repairs, drywall and painting
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.6107 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 81% | ||
| 12% | ||
| 3% | ||
| 2% | ||
| 2% |
Filter reviews by service
Showing 1-25 of 107 reviews
Ardelle D.
Apr 2026
Asphalt Shingle Roofing Repair
Wilson at Mass & Mass responded promptly to my inquiry, provided a project bid quickly, with the work done in a very timely manner. I highly recommend their work.
Response from Mass & Mass, LLC
"Thank you, Ardelle, for your outstanding 5-star review of Mass & Mass LLC. We truly appreciate the opportunity to help with your asphalt shingle roof repair and are grateful for your trust in our local roofing company. Providing prompt service, quality workmanship, and reliable roof repair solutions is always our priority. Your recommendation means a lot to us and helps other homeowners looking for trusted roofing contractors, roof repair, and shingle roofing services. If you ever need roofing repairs, gutter service, or exterior home improvements in the future, Mass & Mass LLC is always here to help."
Robert J.
Feb 2026
Asphalt Shingle Roofing Repair
I hired Mass and Mass to do some minor repairs on a roof. They gave a well considered and fairly priced quote. Wilson was excellent in the follow up as well and some added material that was needed was chanrged at cost. They came promptly and did the work well (with pictures of work) and efficiently. Highly recommend them!
Response from Mass & Mass, LLC
"Thank you, Robert, for your excellent 5-star review of Mass & Mass LLC. We truly appreciate the opportunity to help with your asphalt shingle roof repair and minor roofing repairs. Our goal is always to provide fair pricing, honest service, quality workmanship, and prompt response times for every roofing project. We?re glad you were happy with the repairs and added materials needed to complete the job correctly. Your recommendation helps other homeowners searching for trusted roofing contractors, roof repair services, and asphalt shingle roof specialists. If you ever need future roof repairs, gutter work, or exterior home improvement services, Mass & Mass LLC is always ready to help."
Brian B.
Sep 2024
Asphalt Shingle Roofing Repair
Fast and thorough repair of a leaking skylight. I went back to them to replace the second one before it leaked too. Very happy with the workmanship.
Roberta M.
Oct 2023
Asphalt Shingle Roofing Repair
They got here at 4:30PM after doing another job. Tore off the old roof of the shed and awning. Replaced the plywood on the awning. Worked until dark and came back at 8:30 AM the next morning and finished the job. Cleaned up everything including all the nails. They used a different roofing material on the awning because it didn't have much slope so we'll see how that works. They were super polite and nice. I would definitely use them again.
James S.
Feb 2023
Asphalt Shingle Roofing Repair
Great job!
Cheyl A.
Jan 2023
Asphalt Shingle Roofing Repair
Mass & Mass came out promptly, trouble shot the issue. issued a reasonable proposal for needed repairs and was on the job 2 days later. Work was done as promised and my roof is repaired and cleaned. This company was a joy to work with. Highly recommend!
Rigor C.
Dec 2022
Asphalt Shingle Roofing Repair
Good work
Kyle S.
Aug 2022
If you're looking for roofers, you can stop your search--Mass & Mass is who you need to call. Wilson & company were fast, efficient, and friendly. His crew arrived in the morning, and completed what would have taken me 8 days, 14 frantic phone calls to friends/family, and a 12 pack of Rainier in only 12 hours. I got texts from my neighbors saying the roofers were working fast, and hard. I returned home that night to a completely new roof. I used to have the worst house in the neighborhood, with an extremely obvious ugly roof visible from the road. Now, I have the newest, best looking roof on my street. The bottom line is this: Wilson answered all my questions, communicated promptly, and provided a level of customer service that is seldom seen in the modern era. This is who you need to call for all your roofing needs.
Neal P.
Jul 2022
We hired Mass & Mass LLC to paint the entire exterior of a four story condominium building in West Seattle. They did a fantastic job on the project and the building looks almost like new. There were several difficult situations because of our building's close proximity to a building next door. The painting crew was very professional, efficient, skillful and responsive. They cleaned up the site very well every day. I highly recommend Mass & Mass and would definitely use them again. Several years ago, we hired them to put a new roof on this same building and they did an excellent job on that too.
Richard K.
Jun 2021
Asphalt Shingle Roofing Repair
Wilson was friendly, courteous and did everything promised. Most competitive pricing of them all.
Catherine C.
Oct 2020
Excellent job cleaning our composite roof and replacing the pipe boots. Promptly responded with the estimate and scheduled the work quickly. Crew was very respectful and efficient. The cleanup was Impeccable. Highly recommend.
Jock S.
Oct 2020
Asphalt Shingle Roofing Repair
I spoke with three different companies that HomeAdvisor recommended. All seemed excellent but it was Mass and Mass who came immediately to the house and gave us a fair estimate on the spot. Repairs were executed the very next day so my complete satisfaction, One gutter issue took a few days longer to resolve because they had to chase down some hard to get parts, They came by and installed it without even bothering us with a phone call. Five stars across the board. Nice people and excellent work. Now my go-to company for any future roof work!
Susie V.
Jun 2020
Wood Shake or Composite Roofing Repair
Super quick response, reasonable rate, great communication and fit my roof shingle repair in same day. Fabulous!!
Chris L.
May 2020
Quick, efficient, friendly, quality work. I highly recommend!
David B.
Apr 2020
Asphalt Shingle Roofing Repair
I had a great experience. They were clear about what should be done, reviewed the state of my roof just to give me information about potential future issues and they came in at exactly their original estimate and timeframe!
Maurya R.
Apr 2020
Asphalt Shingle Roofing Repair
Arrived in a timely manner. Completed all work. Will definitely hire them again.
John C.
Mar 2020
Our roof had quite a bit of moss on it. They did a great job of removing the moss and making some necessary repairs to the roof.
Munnirpallam S.
Feb 2020
Prompt and efficient service. Roof looks new.
Kurt N.
Feb 2020
Sreedhar G.
Feb 2020
Asphalt Shingle Roofing Repair
Wilson and his crew fixed roof leak near skylight. They did a great job. Their team repaired the roof, fixed the leak, removed stains on the ceiling(interior), painted the ceiling.
Carolyn S.
Jan 2020
These guys did a beautiful Job on my roof cleaning and moss removal and left The perimeter of the house cleaner Than when they started its just perfect I hope the moss stays away for while
Scott M.
Dec 2019
Had the pleasure of working with these guys the other week and they did certainly go above and beyond for my job. I am very pleased with their work
Jerry H.
Dec 2019
Timely professional work well done... already lining up another job with them!
Stuart K.
Dec 2019
Wilson followed up quickly, priced the job competitively, and the roof moss removal was done well and cleaned up excellently. Highly recommend.
Eric S.
Dec 2019
Did a good job.
Licensing
Licensed*
Trade License Number
MASSMML832MJ
Trade License Locale
WA
Trade License Expiration
09/09/2027
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Mass & Mass, LLC is currently rated 4.6 overall out of 5.
Monday: 7:00 AM - 6:00 PM
Tuesday: 7:00 AM - 6:00 PM
Wednesday: 7:00 AM - 6:00 PM
Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 6:00 PM
Saturday: 7:00 AM - 12:00 PM
Sunday: 9:00 AM - 2:00 PM
Mass & Mass, LLC accepts the following forms of payment: CreditCard
Yes, Mass & Mass, LLC offers free project estimates.
No, Mass & Mass, LLC does not offer eco-friendly accreditations.
Yes, Mass & Mass, LLC offers emergency services.
Yes, Mass & Mass, LLC offers warranties.