Skip to main content
BestProsInTown
Overall rating
4.9
out of 5
27 reviews
5 star 96%
4 star 0%
3 star 0%
2 star 0%
1 star 4%

About Mass & Mass LLC

Mass & Mass LLC is a highly praised roofing company known for its professionalism and quality work. Customers appreciate the team's ease of communication and fair estimates that reflect the quality provided. They have successfully handled various roofing issues, including urgent repairs and complete roof replacements, with a focus on identifying the root causes of problems rather than suggesting unnecessary replacements. The company is recognized for its meticulous cleanup and attention to detail, ensuring a smooth experience from start to finish. Many customers note that the team is fast, reasonably priced, and great to work with. They have received praise for their diligent and efficient work, leaving roofs looking fantastic after repairs. Mass & Mass is frequently recommended for anyone needing reliable and honest roofing services, especially for quick and effective solutions to roofing leaks and repairs.

Aug 2026
5.0
Wilson is my go-to guy for roof cleaning, roof repairs and he has done repeated work on several of my properties with fantastic results. Since 2019, we have been getting help from Wilson to repair/ clean all our properties.
He is highly professional, completely trustworthy, and always shows up right on time. Even when I am not on site, he sends a clear, honest quote and handles the entire job flawlessly. He shares before and after pictures. His pricing is very fair When the work is done, he leaves the entire property clean, with everything in its exact place. I highly recommend him to everyone!
Jul 2026
5.0
It is so refreshing to deal with somebody who's professional, efficient and reasonable! Wilson came out and gave me an estimate and the next morning my skylight was installed. I couldn't be more relieved and happy. Highly recommend
May 2026
5.0
I had an old shingle roof on my Redmond home that was close to 50 years old, and of course, it started leaking right as Seattle’s rainy season was about to begin. Perfect timing, right?

Wilson from Mass & Mass came out to inspect it, gave me a competitive estimate, and had the roof replacement scheduled just a few days later. Then his crew showed up — and honestly, it felt like a SWAT team had descended on my house in the best possible way. Clean, organized, focused, and crazy fast. It was almost like watching a movie.

Within three days, I had a brand-new roof with a 20-year warranty. Apparently, I wasn’t the only one impressed. A few neighbors texted me asking,… read full review
Photos of Mass & Mass LLC, 3970 West LK Sammamish Parkway Northeast,  Redmond
All 7 photos

Hours

Monday 7AM - 6PM
Tuesday 7AM - 6PM
Wednesday 7AM - 6PM
Thursday 7AM - 6PM
Friday 7AM - 6PM
Saturday 7AM - 12PM
Sunday 9AM - 2PM

Location

3970 West LK Sammamish Parkway Northeast, Redmond, WA 98052

Similar Businesses Nearby

For local businesses

Is this your business?

Upgrade your profile to add the context customers, search engines and AI systems use to evaluate and recommend your business.

Write a review

Mass & Mass LLC · 3970 West LK Sammamish Parkway Northeast, Redmond, WA 98052

Your rating *

Write what you would want to read before calling. Please leave out contact details.

Photos optional

Add a photo

Mass & Mass LLC

Photos of the work, the vehicle or the premises. They appear on the profile once reviewed.

Call Directions Website