Compare the highest-rated insulation professionals in Londonderry, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated insulation contractor with a strong reputation in South Central Ohio. They are known for their personalized service, attention to detail, and expertise in both new construction and retrofit projects. They offer free estimates and emphasize energy-saving solutions.
While renowned for basement waterproofing, this company offers comprehensive insulation services for basements and crawl spaces, which are critical for home energy efficiency. They are a larger, professionally managed company with certified technicians and robust warranties.
A dedicated insulation contractor that provides a full suite of residential insulation services. They are praised in customer reviews for their professionalism, clean work, and knowledge of current insulation techniques and materials, including cellulose and fiberglass blown-in.
** The insulation market in and around Londonderry, Ohio, is characterized by a mix of local specialized contractors and larger regional companies based in hubs like Chillicothe, Columbus, and Newark. Due to Londonderry's rural nature, homeowners typically rely on contractors from these nearby cities. The competition is moderate, ensuring a good range of options. Service quality is generally high among the top-rated providers, who are well-versed in Ohio's climate challenges and building codes. Many are also knowledgeable about potential rebates from utilities like AEP Ohio or Columbia Gas. Typical pricing is competitive with national averages; for example, attic blown-in insulation can range from $1,500 to $3,500, while spray foam projects are more premium, often starting from $2,500 and going significantly higher based on scope. The most common services requested in this climate zone are attic air sealing and insulation, followed by basement and crawl space solutions to combat moisture and heat loss.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Londonderry regulations and climate
Get answers to common questions about insulation services in Londonderry, Ohio.
For our humid summers and cold winters in Ross County, spray foam and blown-in cellulose are top choices. Spray foam provides an excellent air seal and high R-value per inch, which is crucial for energy efficiency. Blown-in cellulose is a cost-effective option for retrofitting existing walls and attics, offering good thermal performance and some resistance to pests common in rural Ohio.
For a standard 1,500 sq ft attic in our area, adding blown-in cellulose to achieve the recommended R-49 for Ohio's climate zone (Zone 5) typically ranges from $1,500 to $2,500. Spray foam will be significantly more, often $3,500 to $5,500+. Final costs depend on attic accessibility, existing insulation, and the material's R-value; always get a detailed, in-person estimate from a local contractor.
Fall and early spring are ideal, as temperatures are moderate, allowing for proper installation of materials like spray foam. However, insulation can be installed year-round. Scheduling in these off-peak seasons may also provide better availability from local contractors before the extreme summer heat or winter cold creates urgent demand.
While Londonderry itself may not have specific codes, Ohio's building codes (based on the International Residential Code) mandate certain R-values for different home areas. Importantly, check with the Ross County Building Department for any local requirements. For rebates, always check Columbia Gas of Ohio's energy efficiency programs and AEP Ohio's incentives, which often include generous rebates for attic and wall insulation.
Prioritize contractors licensed and insured in Ohio with specific experience in both new construction and retrofits for older homes common in our region. Ask for local references in Ross or surrounding counties and verify they perform a thorough energy audit or assessment first. A reputable provider will clearly explain how their solution addresses our specific climate challenges, including summer humidity and winter air infiltration.