# Mass & Mass Roofing & Repairs

> Washington State's top-rated roofing and exterior contractor. CertainTeed ShingleMaster™ certified. Licensed, bonded, and insured.

## About

Mass & Mass LLC is a roofing and exterior home improvement company serving the greater Seattle and King County area in Washington State. Founded in 2016, we specialize in residential roof replacements, roof repairs, gutter installation, siding, and painting. We are one of only a select number of contractors in Washington to hold CertainTeed ShingleMaster™ certification, and we are an EPA Lead-Safe Certified Firm (NAT-F310484-1).

## Services

- **Roof Replacement** — Full tear-off and re-roof using CertainTeed shingles with manufacturer-backed warranties up to 50 years
- **Roof Repair** — Leak repair, storm damage repair, missing shingle replacement, flashing repair
- **Gutter Installation & Repair** — Seamless aluminum gutters, gutter guards, downspout installation
- **Siding** — Vinyl siding, fiber cement (HardiePlank), wood siding installation and repair
- **Exterior Painting** — Full exterior house painting, trim, fascia, and soffit painting
- **Moss Removal** — Roof moss treatment and prevention
- **Free Roof Inspections** — Complimentary roof inspections with drone imaging

## Service Area

Seattle, Kirkland, Bellevue, Redmond, Renton, Sammamish, Issaquah, Kent, Auburn, Federal Way, Tacoma, Woodinville, Bothell, Lynnwood, Everett, and all of King County, Snohomish County, and Pierce County in Washington State.

## Contact

- **Phone**: (425) 435-5800
- **Email**: massandmasswa@gmail.com
- **Address**: 3970 W Lake Sammamish Pkwy NE, Redmond, WA 98052
- **Website**: https://massandmass.com
- **Hours**: Mon-Fri 7:00 AM-6:00 PM, Sat 7:00 AM-12:00 PM, Sun 9:00 AM-2:00 PM

## Credentials

- CertainTeed ShingleMaster™ Certified Contractor
- EPA Lead-Safe Certified Firm (NAT-F310484-1)
- Washington State Licensed, Bonded & Insured
- BBB-listed with zero complaints
  <!-- TODO: flip back to "BBB Accredited Business" if accreditation is approved -->
- 170+ five-star reviews across Google, HomeAdvisor, Yelp, and BBB

## Pages

### Services

- [Roof Replacement](https://massandmass.com/roof-replacement/)
- [Roof Repair](https://massandmass.com/roof-repair/)
- [Emergency Roof Repair](https://massandmass.com/emergency-roof-repair/)
- [Roof Inspection](https://massandmass.com/roof-inspection/)
- [Roof Maintenance](https://massandmass.com/roof-maintenance-seattle/)
- [Metal Roofing](https://massandmass.com/metal-roofing/)
- [Commercial Roofing](https://massandmass.com/commercial-roofing/)
- [Storm Damage Repair](https://massandmass.com/storm-damage-repair/)
- [Moss Removal](https://massandmass.com/moss-removal/)
- [Gutter Installation](https://massandmass.com/gutter-installation/)
- [Skylight Installation](https://massandmass.com/skylight-installation/)
- [Siding](https://massandmass.com/siding/)
- [Exterior Painting](https://massandmass.com/exterior-painting/)

### Service Areas

- [Seattle](https://massandmass.com/roofing-seattle/)
- [Bellevue](https://massandmass.com/roofing-bellevue/)
- [Kirkland](https://massandmass.com/roofing-kirkland/)
- [Redmond](https://massandmass.com/roofing-redmond/)
- [Sammamish](https://massandmass.com/roofing-sammamish/)
- [Issaquah](https://massandmass.com/roofing-issaquah/)
- [Bothell](https://massandmass.com/roofing-bothell/)
- [Woodinville](https://massandmass.com/roofing-woodinville/)
- [Mercer Island](https://massandmass.com/roofing-mercer-island/)
- [Newcastle](https://massandmass.com/roofing-newcastle/)
- [Renton](https://massandmass.com/roofing-renton/)
- [Kent](https://massandmass.com/roofing-kent/)
- [Auburn](https://massandmass.com/roofing-auburn/)
- [Federal Way](https://massandmass.com/roofing-federal-way/)
- [Tacoma](https://massandmass.com/roofing-tacoma/)
- [Shoreline](https://massandmass.com/roofing-shoreline/)
- [Lynnwood](https://massandmass.com/roofing-lynnwood/)
- [Edmonds](https://massandmass.com/roofing-edmonds/)
- [Everett](https://massandmass.com/roofing-everett/)
- [Marysville](https://massandmass.com/roofing-marysville/)
- [All Service Areas](https://massandmass.com/service-areas/)

### Blog Guides

- [Blog Index](https://massandmass.com/blog/)
- [How Much Does a Roof Replacement Cost in Seattle?](https://massandmass.com/blog/roof-replacement-cost-seattle/)
- [Roof Repair or Full Replacement: How Do You Decide?](https://massandmass.com/blog/roof-repair-vs-replacement/)
- [How Long Does a Roof Last in Western Washington?](https://massandmass.com/blog/how-long-does-a-roof-last-western-washington/)
- [Metal Roof vs. Asphalt Shingles: Which Is Better for PNW Homes?](https://massandmass.com/blog/metal-roof-vs-shingles-pnw/)
- [Does Insurance Cover Roof Replacement in Washington?](https://massandmass.com/blog/insurance-cover-roof-replacement/)
- [10 Warning Signs You Need a New Roof](https://massandmass.com/blog/signs-you-need-new-roof/)

### Company

- [Home](https://massandmass.com/)
- [About](https://massandmass.com/about/)
- [Reviews](https://massandmass.com/reviews/)
- [Certifications](https://massandmass.com/certifications/)
- [Financing](https://massandmass.com/financing/)
- [FAQ](https://massandmass.com/faq/)
- [Privacy Policy](https://massandmass.com/privacy-policy)
- [Terms & Conditions](https://massandmass.com/terms/)
- [SMS Terms](https://massandmass.com/sms-terms/)