Compare the highest-rated insulation professionals in Crestline, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company specializing in comprehensive home performance and energy efficiency upgrades. They are known for their professional energy audits and advanced solutions like spray foam and dense-pack cellulose. Their strength lies in a whole-house approach, combining air sealing with high-performance insulation.
Part of a national brand with a strong local franchise, Koala is known for its professionalism and wide range of insulation services. They emphasize educating homeowners on the best insulation types for their specific needs and budget, from blown-in attic insulation to basement and crawl space solutions.
A well-established contractor with a strong reputation for both residential and commercial insulation projects. They offer a variety of insulation types and are particularly skilled in wall insulation (both new construction and retrofit) and spray foam applications. Their longevity in the business speaks to their reliability and quality of work.
** The insulation market in and around Crestline, Ohio, is characterized by a mix of established local contractors and regional service providers. As a community with a significant number of older homes, there is a consistent demand for insulation upgrades, removal of old or inefficient materials (like vermiculite), and air sealing to improve energy efficiency. The competition is moderate, with a few highly reputable companies dominating the high-quality service segment. Homeowners are increasingly aware of state and utility-sponsored rebates (e.g., from Columbia Gas of Ohio or AEP Ohio), and the leading contractors are adept at guiding customers through these programs. Typical pricing is competitive with regional averages, with projects like attic blown-in insulation ranging from $1,500 to $3,500, while more comprehensive whole-house solutions including spray foam and air sealing can range from $5,000 to $15,000+, heavily dependent on home size and scope. The overall quality of available services is high, provided homeowners select established, licensed, and insured professionals.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Crestline regulations and climate
Get answers to common questions about insulation services in Crestline, Ohio.
For Crestline's humid continental climate with cold winters and warm, humid summers, a tight air seal and adequate attic insulation are most critical. We recommend achieving at least R-49 to R-60 in your attic with blown-in cellulose or fiberglass to combat significant winter heat loss. Proper air sealing also prevents summer humidity from entering, which improves comfort and prevents moisture issues like mold in your crawl spaces or walls.
While insulation can be installed year-round, the ideal periods in Crestline are late spring (May-June) and early fall (September-October). These windows avoid the peak summer humidity, which can complicate air sealing and vapor barrier installation, and the deep winter cold, which can make accessing attics and crawl spaces uncomfortable and less efficient. Scheduling during these milder seasons often leads to faster project completion.
Always verify that the contractor is licensed and insured to work in Ohio. Look for local providers with strong, verifiable references in Crawford or Richland counties, as they will understand regional building practices and common issues in older Crestline homes. A reputable contractor should provide a detailed, written estimate that includes the proposed R-values, materials, and scope of air sealing, and they should offer to perform a pre-installation energy audit or assessment.
Key indicators include drafty rooms, uneven temperatures between floors, ice dams on the roof in winter, and excessively high heating bills compared to neighbors. Many homes in Crestline built before the 1980s have insufficient or settled insulation. Additionally, if you notice moisture stains in the attic or walls, it can signal failing insulation and air leaks that need to be addressed to prevent structural damage from our seasonal freeze-thaw cycles.
Yes, Ohio homeowners should first check with Columbia Gas of Ohio and AEP Ohio for current rebate programs, which often require a professional energy audit. Furthermore, the federal Inflation Reduction Act offers tax credits for qualified insulation upgrades. A local, knowledgeable insulation contractor will be up-to-date on these programs and can often help you navigate the application process to maximize your savings.