Compare the highest-rated insulation professionals in Union, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service insulation contractor based in Bremerton, serving the entire Kitsap Peninsula. They are known for their professional energy audits and comprehensive air sealing services, which maximize the effectiveness of their insulation installations. They are well-versed in local utility rebates.
A longstanding local contractor with a strong reputation for both residential and commercial projects. They offer a wide range of insulation types and are particularly noted for their expertise in attic insulation upgrades and blown-in cellulose applications. Their longevity in the community speaks to their reliability.
This provider specializes in modern insulation solutions, including advanced spray foam and dense-pack cellulose for walls. They excel at tackling difficult projects in older homes, including basement and crawl space encapsulation, which is common in the damp climate of the Union area.
** The insulation market serving Union, Washington, is characterized by a small number of highly specialized, regional contractors rather than a high volume of local competition. Due to Union's location in the marine-influenced climate zone of the Kitsap Peninsula, there is a strong emphasis on moisture control and air sealing alongside insulation to prevent mold and rot. The average quality of service is high, as contractors must be well-versed in the specific challenges of Pacific Northwest building science. Competition is healthy among the established players, driving a focus on customer service and technical expertise. Typical pricing is competitive with the greater Puget Sound region, with projects like a full attic insulation upgrade with air sealing ranging from $2,500 to $5,500+, depending on the square footage and materials chosen (e.g., spray foam being a premium option). Homeowners are often motivated by available energy efficiency rebates from utilities like Puget Sound Energy.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Union regulations and climate
Get answers to common questions about insulation services in Union, Washington.
For Union's cool, wet winters and mild summers, the top priority is typically attic insulation, as heat loss through the roof is a major issue. Properly insulating basement or crawlspace walls and rim joists is also critical to prevent cold floors and moisture intrusion. Given our high rainfall, ensuring your chosen insulation material (like spray foam or dense-packed cellulose) properly manages moisture and includes adequate ventilation is key to preventing mold and rot.
Costs vary significantly based on home size, material, and scope, but for a standard attic project in Union, homeowners can expect a range of $1,500 to $4,500. Whole-home retrofits (attic, walls, floors) often range from $8,000 to $15,000+. It's important to get itemized quotes that account for our region's higher labor costs and the potential need for moisture barriers or ventilation corrections specific to our coastal climate.
Yes, Union homeowners should first check with Mason County PUD No. 3 for any available energy efficiency rebates. The primary state-wide incentive is through the Washington State Department of Commerce, which administrates the Weatherization Assistance Program for income-qualified residents. Additionally, federal tax credits for insulation (up to 30% of cost, with a $1,200 annual limit) are available through 2032, making it a financially favorable time to upgrade.
The ideal time is during the drier months of late spring through early fall (May to September). This allows for safer attic work in cooler temperatures and minimizes the risk of weather delays for exterior preparations. Scheduling in this window also ensures your home is fully prepared before the damp, chilly winter sets in, though professional contractors in our area are equipped to work year-round.
Always verify the contractor is licensed, bonded, and insured in Washington State. Look for specific experience with older homes common in our area and expertise in managing moisture, which is paramount here. Ask for local references in Mason or Kitsap counties, ensure they perform a thorough energy audit before quoting, and confirm they understand and comply with the Washington State Energy Code (WSEC) for our marine climate zone.