Compare the highest-rated insulation professionals in Radnor, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned contractor specializing in comprehensive home insulation and air sealing solutions. They are known for their meticulous work, use of high-quality materials like Owens Corning, and their focus on improving home energy efficiency. They offer free estimates and are a go-to provider for both new construction and retrofit projects in the central Ohio region.
A well-established local contractor with a strong reputation for professionalism and expertise in all types of insulation. They are particularly skilled in blown-in cellulose and fiberglass, as well as basement and crawl space encapsulation. Customers frequently praise their knowledgeable crew and clean job sites.
This company takes a holistic, science-based approach to home performance. They are experts in building diagnostics and focus on creating comprehensive solutions that combine insulation, air sealing, and ventilation. They are an excellent choice for homeowners seeking maximum energy savings and comfort, and they are well-versed in available rebates and incentives.
** The insulation market serving Radnor, Ohio, is characterized by a reliance on reputable contractors from larger surrounding areas like Columbus, Delaware, and Marion. Due to Radnor's small size and rural nature, there are no dedicated insulation contractors physically located within the village limits. The competition to serve this area is moderate, with several established central Ohio companies actively covering it. The average quality of available service is high, as these companies must maintain strong reputations across a broad geographic area to compete effectively. Homeowners in Radnor benefit from this, as they have access to experienced, well-equipped providers. Typical pricing is competitive with the broader central Ohio region. For a standard attic blown-in insulation job, homeowners can expect a range of **$1,500 - $4,000**, heavily dependent on square footage and material (cellulose vs. fiberglass). Spray foam projects are a premium service, often starting at **$3,500+** for smaller applications. Most reputable companies offer free, detailed estimates and can provide guidance on potential rebates from local utilities like AEP Ohio or Columbia Gas.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Radnor regulations and climate
Get answers to common questions about insulation services in Radnor, Ohio.
For our climate in Central Ohio, which features hot, humid summers and cold winters, spray foam and blown-in cellulose are often the most cost-effective choices for existing homes. Spray foam provides an excellent air seal, which is crucial for managing humidity in summer and retaining heat in winter, while blown-in cellulose is very effective at filling the irregular cavities common in older Radnor-area homes. A reputable local contractor can perform an energy audit to determine which option offers the best return on investment for your specific house.
The ideal times are during the shoulder seasons of late spring (April-May) and early fall (September-October). During these periods, temperatures in Ohio are moderate, which allows for proper installation and curing of materials like spray foam. It also ensures your home is prepared before the peak heating and cooling demands of winter and summer. Scheduling during these windows can be easier as contractor availability is often greater than in the peak summer or late winter rush.
Yes, Radnor homeowners must comply with the 2019 Ohio Building Code (OBC), which sets minimum R-value requirements for insulation in different parts of your home. More importantly, you should inquire about rebates from The Energy Cooperative, which serves the Radnor area, and check for state-wide programs like those from Columbia Gas of Ohio or AEP Ohio, depending on your provider. These can significantly offset the project cost, but they often require a pre-installation audit and the use of approved materials and contractors.
Look for a contractor who is licensed, insured, and has specific experience with homes in our region, as they will understand local challenges like older farmhouse construction or attic ventilation needs for our climate. Always ask for local references in communities like Radnor, Sunbury, or Delaware, and verify they are a certified installer for the insulation products they use. Checking their standing with the Better Business Bureau and reading verified local reviews on platforms like Google are also essential steps.
For many older homes in Radnor, adding attic insulation is a great start, but air sealing is the critical companion service. Drafts are often caused by air leaks around chimneys, plumbing vents, light fixtures, and in rim joists—issues that insulation alone won't fix. A comprehensive approach that includes air sealing your attic and basement rim joists, combined with bringing your attic insulation to the recommended R-49 to R-60 for Ohio, will deliver the greatest comfort and energy savings year-round.