Attic Insulation Contractors in Renton, WA

"The lake atitlan, insulation team just finished replacing our old blown in insulation in our attics with white R-38 rolled batt insulation. Overall, we were very happy with their work and attention to detail. Everything was spotless when they left. They were also a few thousand dollars less expensive than a bid we got from a larger local chain. The old insulation was blocking the soffit vents (under the gutters) allowing moisture and black mold to develop on the underside of the roof sheeting. First, they built a plastic tunnel from the front door up to the upper attic access door in the top of a closet near the bedrooms. This prevented any debris from the job filtering into the house as well as protecting the carpet. Next, they removed all the old insulation with the assistance of a giant vacuum. The black mold on the underside of our roof sheeting was treated and the new insulation installed. It now looks like a field of freshly fallen snow up there and no blocked vents."

"I had the insulation replaced in my attic and a solar fan installed. Guys who did the work were very personable and took the time to answer my questions. I was worried afterwards that the fan would interfere with the ridge vents. Tyler came out right away and blocked the vents. I trust that if I have any further questions or issues that they will make it right. My house is noticeably cooler on the hot summer days and now I know that I can get by without getting ac installed!"

"Felt like I got exactly what I asked for, from a gal with integrity. My attic was spotless when the job was done."

"Mike and team were professional and impressed me by making sure that my broken front step was temporarily repaired for safety before the project got underway. Plus, they kept in contact by phone during all phases of the job. I highly recommend them."

"Had the pleasure of working with Foamatix ! Responsibility and Quality are their main advantages! completed the work on time and at a reasonable price! The customer service was amazing. They explained me everything what I need to know about my project. I will continue to recommend only this company in the future! ð ð ð"

"We had mold and rodent mitigation services performed in June 2024, in addition to new attic insulation installed (both batts and cellulose), plus removal of our old insulation. The team (Phillip and Troy) were very responsive, they completed the whole project in one day (even though I was expecting it to take two days), and they provided some nice extra touches like adding a platform in the attic that we could use for storage and adding some extra batts at no extra charge to several parts of the attic that we hadn't planned on. Even though the company is relatively new, they have been doing insulation, mold and rodent mitigation work for many years and it's clear when talking with them that they're knowledgable and very focused on excellent customer service. Highly recommend!"

"They did a great job, very responsible and reliable."

About us: "We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors."

About us: "NIRVANA BUILDERS LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals"