Compare the highest-rated insulation professionals in Lanham, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-focused franchise known for its comprehensive approach to home performance. They specialize in a wide range of insulation services, from attic and wall insulation to air sealing, and emphasize education and energy efficiency. They are known for their detailed assessments and clear communication.
A well-established, family-owned contractor with a strong reputation across Maryland. They have extensive experience with both residential and commercial projects and are known for their expertise in advanced solutions like spray foam and their knowledge of local building codes and energy rebates.
This provider specializes specifically in attic services, making them a top choice for one of the most critical areas of home energy loss. Their focused expertise includes attic insulation, ventilation, and air sealing, which are key to improving overall home efficiency and comfort.
The insulation market in Lanham and the broader Prince George's County area is competitive and service-oriented, driven by the region's mix of older housing stock and newer developments. Homeowners are increasingly aware of energy efficiency due to high summer cooling and winter heating costs. The average quality of providers is high, with a clear distinction between general handymen and specialized insulation contractors who hold proper licensing and certifications (like BPI). **Competition Level:** High. There are numerous contractors, but only a handful demonstrate the specialized expertise, strong online reputation, and local longevity to be considered top-tier. **Typical Pricing:** Pricing is in line with the mid-Atlantic region. As a general guide: * **Blown-in Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam (closed-cell):** $1.00 - $1.50 per board foot (significantly more expensive but offers a higher R-value and air seal). * **Air Sealing Audits & Services:** $500 - $1,500+, depending on the home's size and scope. Many top providers offer free estimates, and they are typically knowledgeable about rebates available through programs like the Maryland Home Energy Rebates program or utility providers like Pepco.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lanham regulations and climate
Get answers to common questions about insulation services in Lanham, Maryland.
For Lanham's humid subtropical climate with hot summers and cold winters, a combination of air sealing and high R-value insulation is key. We typically recommend spray foam for its superior air barrier properties in attics and crawl spaces, and blown-in cellulose or fiberglass for existing wall cavities. This approach effectively combats both summer humidity infiltration and winter heat loss, addressing Maryland's distinct seasonal swings.
Costs vary based on material, home size, and area insulated (attic, walls, basement). For a standard attic in a Lanham home, you might invest $1,500 to $3,500 for professional blown-in insulation. Spray foam is more expensive but offers higher R-value per inch. Always get itemized estimates from local contractors, as pricing can be influenced by Maryland's higher labor costs and the specific accessibility challenges of older homes in the area.
Yes, Maryland homeowners can access several programs. The most significant is the EmPOWER Maryland Home Energy Loan Program, which offers low-interest loans for insulation upgrades. Additionally, check with Pepco for any current rebates, and always consult a tax professional about potential federal tax credits for qualified energy efficiency improvements, which can provide direct savings on your installation.
While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures in Lanham, making it easier for crews to work effectively in your attic or crawl space. Scheduling during these shoulder seasons also ensures your home is fully prepared before the peak heating and cooling demands of Maryland's summer and winter.
Always verify the contractor is licensed and insured in the State of Maryland. Look for companies with specific experience in the older housing stock common in Lanham, as they will understand challenges like knob-and-tube wiring or plaster walls. Ask for local references, ensure they perform a pre-installation energy assessment, and confirm they follow Prince George's County building codes and permit requirements for insulation work.