Compare the highest-rated insulation professionals in Detroit, Michigan. All contractors are licensed, insured, and verified through our rigorous screening process.
EcoSoft Insulation is a highly-rated, specialized contractor focusing heavily on advanced air sealing and spray foam applications. They are known for their expertise in creating high-performance building envelopes and their knowledge of modern energy efficiency standards. They often work on both residential and light commercial projects.
A well-established local name, this provider has built a strong reputation on reliability and a focus on the most common Detroit home needs: attic upgrades and wall insulation. They are frequently praised for their clear communication and expertise in handling older home structures common in the city.
While based in the prominent suburb of Sterling Heights, A+ Insulation is a major player serving the entire Detroit metro area. They offer a full suite of insulation services, including basement/crawl space work and insulation removal. Their broad service range and strong certifications make them a top contender for comprehensive projects.
** The insulation market in Detroit is characterized by high demand driven by the city's stock of older, historically inefficient homes and the increasing focus on energy cost savings. The market features a mix of specialized, high-end contractors (like EcoSoft) and broader-service, high-volume providers (like Detroit Wall & Attic and A+ Insulation). **Average Quality & Competition:** The competition is robust, with several dozen active contractors. Quality varies significantly, making due diligence essential. The top-tier companies distinguish themselves with certifications (like BPI - Building Performance Institute), manufacturer certifications for specific products (like spray foam), and a deep understanding of Michigan's unique climate challenges and DTE Energy rebate programs. **Typical Pricing:** Pricing is highly project-dependent. As a general guide: * **Attic Blown-In Cellulose/Fiberglass:** $1,500 - $3,500 for a standard 1,200 sq ft attic. * **Spray Foam (Closed Cell):** $1.50 - $3.00 per board foot, making a full attic often $4,500+. * **Wall Insulation (Blown-In):** $1,000 - $2,500 for exterior walls of a typical home. Many reputable companies offer free, detailed inspections and quotes, and they can advise on potential utility rebates that can offset 10-20% of the project cost.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Detroit regulations and climate
Get answers to common questions about insulation services in Detroit, Michigan.
For Detroit's cold winters and humid summers, the highest priority is attic insulation, specifically air-sealing and upgrading to at least R-49 (approximately 16-18 inches of blown-in cellulose or fiberglass). This prevents warm air from escaping in winter and reduces ice dam formation on roofs. Secondly, insulating basement rim joists and crawl spaces is critical to stop cold drafts and moisture intrusion, which are common in Michigan's older homes.
Costs vary by home size and material, but a typical attic insulation upgrade in Detroit ranges from $1,500 to $3,500. Michigan-specific incentives can significantly offset this: DTE Energy and Consumers Energy offer direct rebates for attic and wall insulation. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements, making it a financially smart time for Detroit homeowners to upgrade.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for attic work and allows contractors greater availability. Avoid the peak of winter, as heavy snow can complicate attic access and material delivery, and high summer heat can make attic work dangerously uncomfortable for installers.
Always verify the contractor is licensed in Michigan and carries proper insurance. Look for companies experienced with Detroit's historic housing stock, as they will understand common issues like balloon framing, knob-and-tube wiring (which must be addressed before insulating), and old plaster walls. Check for local affiliations, such as membership in the Insulation Contractors Association of America (ICAA) Michigan Chapter, and insist on a detailed, written assessment and quote that includes air-sealing.
Properly installed insulation with integrated air-sealing actually reduces moisture problems by preventing warm, humid indoor air from condensing in cold wall cavities—a common issue in Michigan's climate. The key is to use vapor-permeable materials like cellulose or fiberglass (not closed-cell foam in all scenarios) and ensure adequate ventilation in attics and crawl spaces. A reputable local contractor will perform a moisture assessment to recommend the right system for your specific home.