Compare the highest-rated insulation professionals in Greenacres, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of comprehensive home performance solutions in the Inland Northwest. They are well-known for their scientific approach to home energy efficiency, combining advanced diagnostics with high-quality insulation installation. Their strength lies in creating a "building envelope" that maximizes comfort and minimizes energy bills.
Specializes in both new construction and retrofit insulation projects. They have a strong reputation for professionalism, clean job sites, and expertise in modern insulation materials. They are particularly adept at handling complex projects that require a combination of insulation types.
A reliable and established contractor focusing on a wide range of insulation services for residential properties. They are praised for their fair pricing, thoroughness, and expertise in attic insulation upgrades, which are critical for homes in the Greenacres area.
** The insulation market serving Greenacres, WA is robust and competitive, characterized by a high standard of quality. Due to the region's climate—with cold winters and hot, dry summers—homeowners are highly motivated to improve energy efficiency. The housing stock includes a mix of older homes requiring insulation upgrades and new constructions adhering to modern energy codes. * **Average Quality:** The quality is generally high, with several providers holding Building Performance Institute (BPI) certifications and being familiar with ENERGY STAR standards. This reflects a market that values performance-based results over simple material installation. * **Competition Level:** The market is moderately competitive. While there are numerous contractors, the top-tier companies distinguish themselves through specialized diagnostic services, manufacturer certifications (e.g., for spray foam), and a strong focus on whole-home energy solutions rather than just insulation. * **Typical Pricing:** Pricing is competitive but can vary significantly based on the project scope and materials. * **Blown-in Cellulose/Fiberglass Attic Insulation:** $1,500 - $4,000 for an average home. * **Spray Foam Insulation:** $3,500 - $7,500+ for an attic, given its superior R-value and air-sealing properties. * **Wall Insulation (Blown-in):** $2,000 - $5,000+ depending on the home's size and wall construction. * **Energy Audit:** $300 - $600, often applied as a credit if you proceed with work. A key driver in this market is the availability of utility rebates and federal tax credits for energy-efficient upgrades. The leading contractors are typically well-versed in these programs and can assist homeowners in navigating them to reduce the net cost of their projects.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenacres regulations and climate
Get answers to common questions about insulation services in Greenacres, Washington.
In Greenacres, our primary concerns are cold, damp winters and the need for moisture control. The most impactful upgrades are typically adding attic insulation to at least R-49 to prevent heat loss and sealing air leaks in the building envelope. Properly insulating crawlspaces or basements is also critical to prevent cold floors and protect pipes, using moisture-resistant materials like closed-cell spray foam or rigid foam boards to combat our region's high humidity.
The best time for exterior projects like wall insulation is late spring through early fall, when weather is drier and more predictable. However, attic and interior work can be done year-round. It's highly advisable to schedule an assessment and installation well before the peak of winter (October-November) to secure a booking, as local contractors are busiest then, and to ensure your home is sealed before the coldest months arrive.
Yes, homeowners should first check with Avista Utilities, the primary electricity and natural gas provider for the area, for current rebates on adding insulation, which can significantly offset project costs. Additionally, Washington State sales tax exemptions are available for eligible insulation materials and labor when part of a qualifying energy efficiency improvement, so always ask your contractor to provide the necessary tax exemption certificate.
Prioritize contractors licensed, bonded, and insured in Washington State with specific experience in our climate zone. They should perform a thorough energy audit or assessment before quoting. Ask for local references in Spokane County and verify they understand and comply with Washington's specific ventilation codes (like the Washington State Energy Code) to prevent moisture issues that can arise from improperly sealed homes.
Yes, mold is a significant concern due to Greenacres' cold winters and potential for condensation. Prevention starts with proper air sealing and vapor barrier installation on the warm-in-winter side of the insulation (typically the interior). Using insulation materials with inherent moisture resistance, such as spray foam or mineral wool, and ensuring adequate attic and crawlspace ventilation as per code are the best defenses against mold growth.