Compare the highest-rated insulation professionals in College Park, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly specialized contractor focusing primarily on attic services, including insulation, ventilation, and air sealing. They are renowned for their expertise in solving complex attic moisture and ice dam issues and are a top choice for comprehensive home energy upgrades.
Part of a national brand with a strong local franchise, Koala Insulation is known for its professionalism and wide range of services. They offer free energy audits and are experts in all types of insulation, including blown-in, batt, and spray foam, with a strong focus on customer education.
As the name implies, this provider is a specialist in spray foam insulation, a premium and highly effective air barrier. They are the go-to experts for complex projects involving crawl spaces, basement rim joists, and entire wall assemblies, ensuring maximum air sealing and R-value.
The insulation market in College Park is competitive and service-rich, largely driven by the city's mix of older housing stock (including many pre-1960s homes with outdated or no insulation) and a high concentration of environmentally and energy-conscious residents affiliated with the University of Maryland. The average quality of service is high, with several established contractors operating in the wider Prince George's and Montgomery County area. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing varies significantly based on the project scope and material. Basic attic blown-in cellulose can range from **$1,500 - $3,500**, while a full attic spray foam job can cost **$5,000 - $12,000+**. Wall insulation is typically more complex and expensive. Homeowners in College Park should inquire about potential rebates from Pepco and Maryland state energy efficiency programs, which most of the top-tier contractors are knowledgeable about and can help facilitate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with College Park regulations and climate
Get answers to common questions about insulation services in College Park, Maryland.
For our humid subtropical climate with hot summers and cold winters, a balanced approach is key. Attic insulation (typically blown-in cellulose or fiberglass to achieve R-49 to R-60) is the top priority to prevent heat gain and loss. Additionally, properly insulating basement rim joists and crawl spaces is crucial to manage moisture and drafts common in Maryland's variable weather, improving both comfort and energy efficiency year-round.
Costs vary significantly based on home size, insulation type, and areas serviced, but local projects often range from $1,500 to $4,500. For example, attic blow-in insulation for a 1,500 sq ft home may cost $1,800-$2,500. It's important to get itemized quotes from local contractors, as pricing can be influenced by Maryland's higher labor costs and the specific accessibility challenges of older homes common in College Park neighborhoods.
Yes, Maryland homeowners have excellent incentives. The statewide EmPOWER Maryland program offers rebates through participating utilities like Pepco for approved insulation upgrades. Furthermore, the federal Inflation Reduction Act provides tax credits for qualified energy efficiency improvements. A reputable local installer will be familiar with these programs and can often help you navigate the application process to maximize your savings.
Prioritize contractors who are licensed, insured, and have specific experience with Maryland building codes and the architectural styles of College Park homes. Check for strong local references and reviews, and ensure they provide a detailed, written estimate that includes air sealing—a critical companion service. Be wary of door-to-door sales or extreme low-ball quotes that may indicate subpar materials or workmanship.
While insulation can be installed year-round, the ideal periods are late spring (April-May) and early fall (September-October). These seasons typically offer mild, dry weather in Maryland, which is optimal for the work and allows for proper assessment of attic conditions. Scheduling during these shoulder seasons also avoids the peak summer and winter demand, potentially leading to better contractor availability and scheduling flexibility for you.