Compare the highest-rated insulation professionals in Parkville, 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 specialize in both residential and commercial projects, offering a wide range of insulation solutions including blown-in attic insulation, spray foam, and insulation removal. They are recognized for their professionalism and detailed energy audits.
A well-established local contractor with a strong reputation for quality workmanship in spray foam and fiberglass batt insulation. They serve both new construction and retrofit projects, with a particular focus on creating tight building envelopes through expert installation and air sealing.
A versatile contractor that combines expertise in insulation with other building envelope services. They are a strong choice for comprehensive projects that may involve basement and crawl space insulation alongside other home performance upgrades. Their long tenure in the area suggests deep knowledge of local building codes and climate challenges.
** The insulation market in Parkville, MD, and the broader Baltimore area is competitive and service-oriented, driven by the region's humid summers and cold winters, which create a strong demand for energy efficiency. The average quality of providers is high, with reputable companies holding Maryland Home Improvement Commission (MHIC) licenses and specializing in modern materials like spray foam and dense-pack cellulose. **Competition Level:** High. Homeowners have multiple excellent choices, forcing contractors to maintain high standards of service and quality to compete. **Typical Pricing:** Costs vary significantly based on the project scope and material. * **Attic Blown-In Cellulose/Fiberglass:** $1,500 - $3,500 for a standard 1,200 sq ft attic. * **Spray Foam Insulation:** $3,000 - $7,000+ for an attic, given its superior R-value and air-sealing properties. * **Wall Insulation (Blown-In):** $1,000 - $3,500 depending on the number of walls and accessibility. Many providers offer free estimates and can advise on potential rebates from utilities like BGE (Baltimore Gas and Electric) or federal tax credits for energy efficiency improvements, making professional upgrades more accessible.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Parkville regulations and climate
Get answers to common questions about insulation services in Parkville, Maryland.
For Parkville's humid summers and cold winters, spray foam and blown-in cellulose are top choices. Spray foam provides an excellent air seal, crucial for managing humidity and preventing mold, while dense-packed cellulose is highly effective in our older homes' irregular wall cavities. The best type ultimately depends on your home's specific construction, air leakage points, and your budget for upfront cost versus long-term energy savings.
For a standard 1,500 sq ft attic in Parkville, adding blown-in cellulose or fiberglass to reach R-49 (recommended for our climate zone) typically costs between $1,500 and $3,000. Maryland homeowners can access rebates through the EmPOWER Maryland program, and Baltimore County may have additional incentives. A reputable local installer will provide a detailed quote and help you navigate available rebates to reduce your net cost.
The ideal times are late spring (April-May) and early fall (September-October). These periods offer moderate temperatures, allowing for proper installation of materials like spray foam and making it easier for contractors to assess and address air leaks in your attic before the extreme summer heat or winter cold sets in. Scheduling during these shoulder seasons also avoids the peak demand of summer and late fall.
Always verify the contractor is licensed, insured, and has strong local references in the Parkville area. They should perform a thorough energy audit or assessment before quoting. It's also crucial they understand and comply with Baltimore County's building codes, especially for vapor barriers in our climate, and are certified by manufacturers for the specific products they install (like Owens Corning or CertainTeed).
Not always. In many of Parkville's older homes, air sealing is even more critical than adding insulation. Gaps, cracks, and bypasses in the attic, basement, and around windows let conditioned air escape, undermining your insulation's effectiveness. A professional assessment should identify these leakage points first; then a comprehensive approach of air sealing followed by adding insulation will deliver the greatest comfort and energy savings year-round.