Compare the highest-rated insulation professionals in Allen, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-focused contractor specializing in comprehensive home insulation solutions. They are known for their thorough energy audits and expertise in both spray foam and blown-in cellulose. Their team is well-versed in local building codes and available utility rebates.
Energy Attic has built a strong reputation across the DFW metroplex for specializing in attic services. They combine air sealing with premium insulation upgrades to maximize home energy efficiency. Their name reflects their core expertise, but they offer whole-home solutions.
Part of a national brand with a strong local franchise, Koala Insulation is praised for its customer service and detailed consultations. They offer a wide array of insulation types and emphasize using recycled and eco-friendly materials where possible.
** The insulation market in Allen, Texas, is robust and competitive, driven by the city's mix of newer construction and older homes seeking energy efficiency upgrades. The climate, with hot summers and mild but variable winters, makes attic insulation and air sealing particularly critical for reducing HVAC costs. The average quality of service is high, as contractors must compete in a discerning suburban market. Most reputable providers are licensed, insured, and knowledgeable about local codes and available rebates from utilities like Oncor. Competition is strong, with several national franchises and dedicated local contractors vying for business. Homeowners typically encounter a range of pricing: blown-in fiberglass attic insulation can range from $1.50 to $3.50 per square foot, while spray foam is a premium option, often costing $3.00 to $7.00 per square foot for open-cell and more for closed-cell. The market is characterized by an emphasis on whole-home performance, with many top providers bundling insulation with energy audits and air sealing 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 Allen regulations and climate
Get answers to common questions about insulation services in Allen, Texas.
For our North Texas climate, the U.S. Department of Energy recommends an attic R-value of R-38 to R-60. This high recommendation is critical for Allen homes due to our intense summer heat and high humidity, which place a massive strain on HVAC systems. Proper attic insulation at this level acts as a thermal barrier, keeping heat out in summer, retaining warmth in winter, and significantly reducing energy bills year-round.
The cost for attic reinsulation in Allen typically ranges from $1,500 to $4,500, depending on the square footage of your attic, the chosen insulation material (like blown-in cellulose or fiberglass batts), and the existing R-value you need to achieve. Regional material costs and the complexity of the attic space (e.g., low clearance, many obstructions) also influence the final price. Always get itemized estimates from local, licensed contractors for accurate comparisons.
While Allen follows the statewide Texas building codes, there are no unique city-level insulation mandates for existing homes. However, homeowners should check with both Oncor and CoServ Energy, the local utilities serving Allen, for potential rebate programs on energy-efficient upgrades. Additionally, Texas's hot climate makes proper insulation a key factor in passing a home energy audit, which can be beneficial if you're selling your home.
The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the extreme attic temperatures of a Texas summer, which can be dangerous for workers and affect the installation of some materials, and the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures the work is completed before your HVAC system faces its peak seasonal demand.
Prioritize contractors who are licensed, insured, and have strong local references. Look for companies experienced with North Texas homes and familiar with addressing common local issues like attic ventilation for moisture control and preventing heat buildup. Always verify they perform a thorough pre-inspection, provide a detailed written contract specifying materials and R-values, and check their rating with the Better Business Bureau.