Compare the highest-rated insulation professionals in Duncanville, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional insulation contractor with a strong focus on residential energy efficiency. They are highly regarded for their professional crews, use of quality materials (including Owens Corning), and comprehensive service from audit to installation. They are a go-to provider for both new construction and retrofit projects in the DFW area.
EcoSelect builds its reputation on a science-based approach to home performance, specializing in creating tight building envelopes. They are experts in spray foam and cellulose insulation and place a strong emphasis on combining insulation with advanced air sealing techniques to maximize comfort and energy savings.
A well-established, family-owned contractor known for reliable service and expertise in all major types of insulation. They are particularly skilled in insulation removal and replacement, making them an excellent choice for older homes in Duncanville that need upgrades or have damaged insulation.
** The insulation market in Duncanville is competitive and served primarily by established DFW metroplex companies, reflecting the suburban nature of the city. The average quality of service is high, as contractors must adhere to both Texas state codes and the specific energy efficiency demands of North Texas's extreme climate. Homeowners are increasingly seeking comprehensive energy solutions rather than just insulation, driving demand for combined services like air sealing and energy audits. Competition is strong, which generally benefits consumers through competitive pricing and a focus on customer service. Typical pricing can vary significantly based on the project. A basic attic blow-in with cellulose might range from **$1,500 to $3,500**, while a full attic spray foam application can range from **$4,500 to $10,000+**. Wall insulation and crawl space encapsulation are typically priced by square foot. Many providers actively help homeowners navigate available rebates from utility companies like Oncor and TXU Energy, adding significant value to their services.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Duncanville regulations and climate
Get answers to common questions about insulation services in Duncanville, Texas.
In Duncanville's hot, humid climate with mild winters, the attic is the most critical area to insulate properly. A high R-value (recommended R-38 to R-60) for attic insulation is essential to block intense solar heat gain, which is the primary driver of high summer cooling costs. Proper attic ventilation is also crucial to prevent moisture buildup and reduce strain on your AC system.
Costs vary based on home size, material (like blown-in cellulose or fiberglass batts), and area insulated, but Duncanville homeowners can expect a typical attic insulation project to range from $1,500 to $3,500. Regional material costs and the necessity for higher R-values to meet Texas energy demands influence pricing. Always get itemized estimates from local providers that include removal of old insulation if needed, which is a common requirement in older homes.
The best time is during our milder fall (October-November) or spring (March-April) months. These periods avoid the extreme attic heat of summer, which is hazardous for installers and can affect some materials, and the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures your home is optimally prepared before peak cooling or heating demand hits.
Always verify the contractor is licensed and insured in Texas. Choose a provider with extensive local experience who understands Dallas County's specific building codes and climate challenges. Look for strong reviews from Duncanville/DFW area homeowners and ask for proof of past projects. A reputable local contractor will perform a thorough energy audit or inspection before giving a quote.
Absolutely. In addition to under-insulated attics, common problem areas in older Duncanville homes include poorly insulated walls (especially in homes built before the 1980s) and unsealed air leaks around windows, doors, and ductwork in crawl spaces or attics. The local clay soil can also shift foundations over time, creating new gaps. A professional assessment can identify these air infiltration points alongside insulation gaps for a comprehensive fix.