Compare the highest-rated insulation professionals in Newington, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated local contractor specializing in comprehensive home insulation and air sealing services. They are known for their expertise in spray foam and blown-in cellulose, with a strong focus on improving home energy efficiency and comfort. They often work in tandem with energy auditors to provide data-driven solutions.
Part of a national brand with a strong local franchise, Koala Insulation is praised for its professionalism and detailed assessments. They offer a wide range of insulation services, including removal of old insulation, and are recognized for their knowledge of available rebates and incentives in Northern Virginia.
This company positions itself as an energy efficiency specialist first and an insulation installer second. They are particularly strong in basement, crawl space, and wall insulation, addressing the entire building envelope. Their approach is holistic, often combining insulation with ventilation and moisture control solutions.
The insulation market in and around Newington, Virginia, is competitive and characterized by high-quality, professional service providers. The area's housing stock is a mix of older homes (requiring upgrades and replacements) and new construction, driving demand for both retrofit and new-build insulation services. Due to Northern Virginia's strict building codes and the prevalence of energy-conscious homeowners, contractors must be highly knowledgeable about current standards and local utility rebates (e.g., from Dominion Energy). The competition level is high, which benefits consumers through competitive pricing and a strong emphasis on customer service. Typical pricing can vary significantly based on the project scope and material. As a general guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Wall Insulation (Blown-in):** $2,000 - $5,000 * **Insulation Removal:** $1.50 - $3.50 per square foot Most leading providers are licensed, insured, and hold certifications from manufacturers or organizations like BPI (Building Performance Institute), ensuring a generally high standard of workmanship across the top-tier companies.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Newington regulations and climate
Get answers to common questions about insulation services in Newington, Virginia.
For our humid subtropical climate with hot summers and cold winters, a balanced approach is key. Proper attic insulation (like blown-in cellulose or fiberglass to at least R-49) is critical to block summer heat gain and winter heat loss. Additionally, sealing air leaks in your crawlspace or basement is vital to control moisture, a common issue in Virginia, which can reduce insulation effectiveness and lead to mold.
Costs vary based on home size and material, but for a typical Newington home, a full attic insulation upgrade to current recommended R-values ranges from $1,500 to $3,500. Regional material and labor costs influence this, and adding air sealing services will increase the price. We recommend getting itemized quotes from local providers that include removal of old material (if needed) and moisture barrier installation.
Yes, Virginia homeowners should first check Dominion Energy's Home Energy Assessment program, which offers rebates for adding insulation. Furthermore, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements. It's also wise to inquire with Fairfax County about any local programs, as Newington falls within the county, which sometimes has additional sustainability initiatives.
Fall and spring are ideal, as attic temperatures are more moderate for installers and your HVAC system isn't under peak strain. Most projects, like attic or crawlspace insulation, are completed in 1-2 days. However, scheduling ahead is crucial, as these are busy seasons for local contractors. Avoid the peak of summer when attic heat can be dangerous and winter when frozen ground can complicate crawlspace work.
Always verify the contractor is licensed through the Virginia Department of Professional and Occupational Regulation (DPOR). Choose a provider experienced with Northern Virginia's older home stock and moisture challenges, and ask for proof of insurance and local references. A reputable contractor will perform a thorough energy audit or inspection first, not just give a generic quote, and should be knowledgeable about Virginia's building codes and climate-specific solutions.