Compare the highest-rated insulation professionals in APG, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company known for its focus on energy efficiency and customer education. They offer a comprehensive range of services from audits to installation and removal, emphasizing the use of eco-friendly and recycled materials where possible. Their service area explicitly includes Harford County and APG.
While their name highlights windows and gutters, this locally-owned and operated company has a strong reputation for comprehensive attic services, including insulation and air sealing in the Harford County area. They are praised for their professionalism, clean work, and knowledge of local home efficiency needs.
A well-established, family-owned contractor specializing in insulation for both residential and commercial properties. They have a long track record in the region and are recognized for their expertise in spray foam and their ability to handle complex projects, including crawl space and basement encapsulation.
The insulation market in the APG area is competitive and served by a mix of long-standing local contractors and newer, service-focused franchises. Due to Maryland's climate, with cold winters and hot, humid summers, the demand for effective insulation and air sealing is high to manage energy costs and home comfort. The local market is characterized by contractors who are generally knowledgeable about state-specific energy rebates (like those from the Maryland Energy Administration) and the particular challenges of insulating older homes common in the region, as well as newer construction. Typical pricing is in line with the Mid-Atlantic average. For example, attic blown-in insulation can range from $1,500 to $4,000+, while spray foam projects are a premium service often costing $5,000+. The presence of a major military installation ensures a steady demand for both on-base housing maintenance and services for the surrounding residential communities, supporting a healthy level of competition and a generally high standard of quality among the top-rated providers.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with APG regulations and climate
Get answers to common questions about insulation services in APG, Maryland.
For our humid continental climate with hot summers and cold winters, blown-in cellulose or fiberglass in attics is often the most cost-effective upgrade. These materials provide excellent thermal resistance (R-value) and help manage moisture, a key concern in Maryland's humidity. For new construction or major renovations, spray foam provides superior air sealing but at a higher initial cost, though it can offer significant long-term energy savings.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper installation, especially for materials sensitive to humidity like spray foam. Scheduling during these shoulder seasons also avoids the peak summer and winter demand, potentially leading to better availability and pricing from local contractors.
Yes, Maryland homeowners can access several programs. The most significant is the EmPOWER Maryland program, which offers rebates for energy efficiency upgrades through participating utilities like BGE or Potomac Edison. Additionally, federal tax credits for insulation are available through 2032. It's best to consult with a local, knowledgeable insulation contractor who stays current on these ever-changing incentives.
Always verify the contractor is licensed and insured in Maryland. Look for companies with strong local references and membership in organizations like the Insulation Contractors Association of Maryland (ICAM). A reputable provider will perform a thorough energy audit or assessment before quoting, explaining the recommended R-values for our climate zone (Zone 4) and the specific areas of your home that need attention.
Not always. In many older Maryland homes, air sealing is actually the first and most critical step. Gaps, cracks, and leaks in the building envelope allow conditioned air to escape, undermining your insulation's effectiveness. A professional assessment will identify these air leakage points (often in attics, basements, and around windows). A comprehensive approach that combines air sealing with proper insulation is the best solution for lasting comfort and efficiency.