Last year we had Groundworks come and waterproof our basement. I am extremely satisfied with not…read moreonly the work but communication and professionalism from every member of the team! I scheduled our one year maintenance for a technician to come out clean the drains, sump pump, and just make sure everything is working properly. Aspen arrived on time, kind and very professional. He answered all my questions and was a great reminder that this home improvement we chose to do was a smart and good decision. Thank you Aspen and all of the Groundworks crew!!

Exactly the result we were looking for. The workers were on time, informative and went above and…read morebeyond. They worked efficiently and steadily until the job was done. Would definitely recommend this company and the service they provide.

excellent experience with insulation co - quick, affordable and excellent quality. Jo was very…read moreaccessible, informative and his team is stellar. Highly highly recommend

From the owner: We specialize in complete attic and crawl space services, including mold removal and remediation,…read morefull cleanouts, and insulation installation and removal. Our insulation options include blown-in, batt, cellulose, foam board, and Roxul (Rockwool) for attics, ceilings, walls, and crawl spaces. Our project expertise covers retrofit upgrades, remodels, additions, garages, basements, shops, and new construction. In addition to insulation, we also provide crawl space access door fabrication, heat duct sealing and repair, drill-and-fill insulation, air sealing, energy audits, and full cleanouts. Save money and save energy with available rebates! We work with PSE, PUD, and Cascade Natural Gas to help customers qualify for local utility incentives. Ask us how much you can qualify for — some homeowners receive up to $2,000 or more in rebates.

This one man business and sometime brother get a 0 rating. Amir failed at trades he claimed to…read morehave. No paperwork to prove trades. Ruined antique original glass in all 5 pains on French door. Can't paint stairs with straight lines. I had to have them repainted, so double my cost! He claims to be painting for 25 years. Sure, sure! He double bills, and no estimate written, and of costs get too high. Do not trust a person such as Amir unless you see written proof. Ask to see reference. Call all of them. Go see his work first. Remember a person listed on a reference could be anyone. A real person or someone who is conning you. Check, and save yourself sorrow.

Salesman was wonderful! Our sump pump went out and they came out and worked quickly to quote and…read moresolve all of our basement and crawlspace issues. Very affordable for water issues.

From the owner: John's Waterproofing has been making basements and crawlspaces healthy in the PNW since 1974. Our…read morehome office is located in Silverton, OR and we proudly opened our second location in Mukilteo, WA in 2024. John's Waterproofing seeks to serve our customers with the highest degree of integrity. We will stand by our warranties and be ready and willing to help with any problems in the years to come. We are a family-owned company providing the highest quality work and materials.