Compare the highest-rated insulation professionals in Cambridge, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business with a long-standing reputation in Southern Wisconsin. They are highly regarded for their expertise in both residential and commercial insulation, with a strong focus on comprehensive energy efficiency solutions including air sealing and energy audits. Their team is known for professionalism and deep knowledge of local building codes and utility rebates.
A leading provider in the Madison metro area, Capital City Insulation specializes in modern insulation techniques to maximize home comfort and reduce energy bills. They emphasize a scientific approach to building performance and are certified installers for major insulation brands. They are particularly noted for their clean installations and thorough project management.
Badgerland is a well-established contractor known for its customer-centric approach and high-quality workmanship. They offer a wide range of insulation services and are experts in retrofitting older homes in Southern Wisconsin with new, high-performance insulation. They provide detailed quotes and are transparent about the process and expected results.
** The insulation market serving Cambridge, Wisconsin, is characterized by high-quality, regional contractors based primarily in the surrounding Dane and Rock County areas. Due to Cambridge's proximity to Madison, homeowners have access to a competitive and professional market without the premium prices often found in larger metropolitan areas. The competition level is moderate to high, which benefits consumers through competitive pricing and a strong emphasis on service quality and certifications (like BPI and RESNET). Homeowners in Cambridge are typically proactive about energy efficiency, driven by both cost savings and comfort in the region's variable climate. Providers are generally well-versed in local utility rebates from providers like Alliant Energy and Focus on Energy, which can significantly offset project costs. **Typical Pricing:** * **Blown-In Attic Insulation:** $1,500 - $3,500 (depending on square footage and depth/R-value). * **Spray Foam Insulation (Open Cell):** $1.00 - $1.50 per board foot (for attic rafters). * **Spray Foam Insulation (Closed Cell):** $1.25 - $2.00 per board foot. * **Wall Insulation (Blown-in):** $1,000 - $2,500 for exterior walls. * **Air Sealing Service:** $500 - $1,500 as a standalone service, but often bundled with insulation projects. It is highly recommended that homeowners obtain at least two to three estimates and inquire specifically about their experience with homes of a similar age and style to theirs in the Cambridge area.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Cambridge regulations and climate
Get answers to common questions about insulation services in Cambridge, Wisconsin.
For Cambridge's climate (Zone 5), achieving high R-values is crucial. In older homes, dense-pack cellulose or spray foam are often top choices for wall cavities and attics, as they provide excellent air sealing and thermal performance. Blown-in fiberglass is also a common and cost-effective option for attic retrofits, helping to meet the recommended R-49 to R-60 for attic insulation in our region.
Costs vary based on home size, insulation type, and areas addressed. For a standard attic project, homeowners can expect a range of $1,500 to $4,000. Whole-house projects like dense-pack wall insulation are more significant investments. It's wise to get multiple quotes, as regional material availability and Wisconsin's seasonal demand can influence pricing. Focus on the long-term energy savings and comfort, which are substantial given our heating-dominated climate.
While insulation can be installed year-round, late summer and fall are ideal. Scheduling during these periods ensures the work is completed before the peak heating season begins, allowing you to maximize savings during the coldest months. It also avoids potential contractor backlogs common in early winter. For attic projects, cooler fall days are more comfortable for installers than mid-summer heat.
Yes. Focus on Energy, Wisconsin's statewide energy efficiency program, offers cash-back rebates for qualifying insulation upgrades that meet specific performance standards. Additionally, Cambridge residents served by Alliant Energy or We Energies should check their utility's specific rebate offerings. Always consult with your insulation contractor, as reputable local providers are familiar with these programs and can help you apply.
Prioritize contractors who are licensed, insured, and have strong local references. Look for specific experience with Wisconsin's building codes and climate challenges. A trustworthy provider will perform a thorough energy audit or assessment before quoting and should clearly explain how their solution addresses air leakage—a major source of heat loss in our windy winters. Avoid providers who offer a quote without inspecting your attic or walls.