Compare the highest-rated insulation professionals in Gambrills, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company known for its strong focus on customer education and energy efficiency. They offer a wide range of services and emphasize using both new and recycled materials. Their strong digital presence and numerous positive reviews highlight reliability and professional service.
A specialist contractor with a stellar reputation for attic-related services, which is a critical area for home energy loss. They are frequently recommended for comprehensive attic insulation projects that include air sealing, which maximizes the effectiveness of the new insulation.
A specialist company focused on high-performance building solutions. They excel in advanced insulation techniques like spray foam and cellulose, and their name reflects a deep expertise in whole-home energy efficiency, making them a great choice for homeowners seeking comprehensive energy audits and solutions.
** The insulation market in the Gambrills, MD area is competitive and of generally high quality, driven by the region's distinct seasons and homeowners' desires to reduce high summer cooling and winter heating costs. The market is characterized by a mix of long-standing local specialists and newer, service-oriented franchise operations. * **Average Quality & Competition:** The competition is robust, which benefits consumers as companies must maintain high service standards to compete. The top-tier providers are well-versed in modern building science, including the critical combination of air sealing and insulation. * **Typical Pricing:** Pricing is moderate to high, reflecting the skilled labor and material costs in the Baltimore-Washington corridor. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Closed Cell):** $1.50 - $3.00 per board foot (highly variable based on project complexity and foam type). * **Whole-House Energy Audit:** $300 - $600 (often applied as a credit if you proceed with work). * **Local Considerations:** Reputable contractors in this area are knowledgeable about Maryland's building codes and may be able to advise on available rebates from utility companies like BGE (Baltimore Gas and Electric). Homeowners are advised to get at least 3 detailed quotes and verify that a company is licensed and insured before proceeding with any project.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gambrills regulations and climate
Get answers to common questions about insulation services in Gambrills, Maryland.
For our humid summers and cold winters, air sealing and attic insulation are the most critical upgrades. We recommend achieving at least R-49 in your attic (typically with blown-in cellulose or fiberglass) to meet Maryland's energy code and combat significant temperature swings. Proper air sealing prevents moist summer air from entering, which reduces cooling costs and prevents mold and ice dam formation in winter.
Costs vary by home size and material, but for a standard attic in a Gambrills single-family home, blown-in insulation ranges from $1,500 to $3,500. Spray foam is more expensive but offers superior air sealing. It's important to get a detailed, in-home assessment, as many local providers offer free estimates. Remember, Maryland homeowners may qualify for rebates through programs like the EmPOWER Maryland Home Energy Loan Program, which can offset costs.
Fall and early spring are ideal, as attic temperatures are more moderate for installers and your home is prepared for the upcoming heating or cooling season. However, insulation can be installed year-round. Scheduling in these off-peak seasons can sometimes lead to better availability and pricing from local contractors before the busy summer and winter rushes.
Always verify the contractor is licensed and insured in Maryland. Look for companies with specific experience in our region who perform a thorough energy audit or assessment before quoting. Check for local references and ask if they are familiar with Anne Arundel County's specific building codes and the requirements for proper ventilation to manage our area's humidity.
Not necessarily. For many older homes in the area, air sealing is often the first and most cost-effective step. Gaps around windows, doors, pipes, and wiring let conditioned air escape. A professional can perform a blower door test to identify major leaks. After sealing, adding dense-pack cellulose or injection foam into existing wall cavities can then be highly effective for improving comfort and energy bills.