Compare the highest-rated insulation professionals in Cambridge, Maine. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation contractor for Central and Mid-Coast Maine. They are a Building Performance Institute (BPI) Gold Certified Contractor, specializing in whole-home energy solutions. They are known for their comprehensive audits and high-quality installation of various insulation types, often helping homeowners access state and utility rebates.
While famously one of New England's top solar installers, ReVision Energy has a robust Heat Pump & Insulation division. They provide a holistic approach to home performance, ensuring that insulation and air sealing work is done to the highest standard to maximize the efficiency of other home systems. Their reputation for quality and professionalism is exceptional.
A trusted contractor specializing in insulation, heating, and cooling solutions. They offer a wide range of insulation services and focus on improving home comfort and reducing energy bills. They are well-versed in the needs of Maine homes and are a reliable local provider for insulation projects of all sizes.
** The insulation market in and around Cambridge, Maine, is characterized by a high demand for energy efficiency upgrades due to the region's cold climate and the prevalence of older, under-insulated homes. There are no major national chains operating directly within Cambridge; the market is served by established, reputable regional and local contractors from hubs like Newport, Augusta, and Dover-Foxcroft. Competition is moderate but specialized, with a focus on quality and expertise over price-cutting. The average quality of service is high, as contractors must be well-versed in Maine's strict building codes and the specific challenges of insulating historic New England homes. Typical pricing is competitive for the region, with factors like home size, insulation material (e.g., spray foam being more expensive than blown-in cellulose), and the complexity of air sealing work influencing the final cost. Homeowners in this area are increasingly taking advantage of state energy efficiency programs and utility rebates (e.g., through Efficiency Maine), which many of the top contractors are certified to administer, making comprehensive upgrades more affordable.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Cambridge regulations and climate
Get answers to common questions about insulation services in Cambridge, Maine.
For older homes in Cambridge, air sealing combined with blown-in cellulose or fiberglass insulation in attics and walls is often the most cost-effective strategy. This addresses the significant heat loss common in historic New England homes. While spray foam offers superior air sealing, its higher upfront cost means the payback period is longer, making blown-in insulation a practical first step for many homeowners looking to reduce heating bills from oil or propane.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather which is crucial for certain materials like spray foam to cure properly and for attic work to be bearable. Scheduling during these shoulder seasons also helps you prepare your home before the deep cold of a Penobscot County winter sets in, though reputable local contractors work year-round.
Yes, Efficiency Maine Trust offers significant rebates for insulation upgrades, which are available to all Maine homeowners, including those in Cambridge. These rebates are based on the square footage of insulation installed and the achieved R-value, directly lowering your project cost. It's crucial to hire a contractor registered with Efficiency Maine to ensure your project qualifies, and they can help you navigate the application process.
Look for a contractor who is licensed, insured, and specifically registered with Efficiency Maine Trust. Ask for local references from homes in similar climates like Cambridge or nearby towns such as Dexter or Corinth. A trustworthy provider will perform a thorough energy audit or assessment before quoting, as understanding your home's specific air leakage points is critical for effective insulation in our climate.
Absolutely. Ice dams are a common issue in Maine and are primarily caused by heat escaping from a poorly insulated attic, melting snow on the roof. The solution involves air sealing all penetrations into the attic (like light fixtures and plumbing stacks) and adding sufficient insulation to your attic floor to achieve a recommended R-value of R-49 to R-60 for our zone. This keeps the attic cold, prevents snow melt, and eliminates those damaging ice dams.