The Best Insulation Contractors in West Farmington, ME

Compare the highest-rated insulation professionals in West Farmington, Maine. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Evergreen Home Performance

4.8
(180 reviews)
Verified

A leading energy efficiency and insulation contractor for central and western Maine. They are a certified partner with Efficiency Maine, offering comprehensive energy audits, air sealing, and advanced insulation solutions. Their strength lies in a whole-house approach to improving home comfort and reducing energy bills.

138 Cape Cod Dr, South Portland, ME 04106 (Serves West Farmington area)

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

ReVision Energy

4.7
(250 reviews)
Verified

While renowned as a top solar installer, ReVision Energy has a robust Heat Pump & Insulation division that provides comprehensive home performance services. They excel at integrating insulation and air sealing with other energy systems to create ultra-efficient homes. They are deeply knowledgeable about state and local rebates.

571 Roosevelt Trail, Windham, ME 04062 (Serves West Farmington area)

Specialties & Features

Insulation removal and replacement
Blown-in insulation
Basement and crawl space insulation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Maine Green Building Supply

4.6
(90 reviews)
Verified

This company specializes in supplying and installing sustainable building materials, with a strong focus on high-performance insulation systems. They are experts in products like dense-pack cellulose, mineral wool, and spray foam. They cater to both DIYers and professional installers, offering expert advice and full installation services.

100 Larrabee Rd, Westbrook, ME 04092 (Serves West Farmington area)

Specialties & Features

Blown-in cellulose insulation
Wall insulation services
Attic insulation installation and upgrade

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in West Farmington

** The insulation market in the West Farmington area is characterized by a high demand for energy efficiency due to Maine's cold climate, but a limited number of dedicated contractors physically located within the small town itself. The market is served primarily by regional companies based in larger hubs like the Greater Portland area, Lewiston/Auburn, and Bangor, who travel to service the rural communities of Franklin County. The competition level is moderate; while there are not dozens of providers, the ones that do serve the area are typically well-established, professional, and highly knowledgeable. They must be well-versed in insulating a mix of older, historic homes common in Maine and new construction, all while navigating the state's specific building codes and harsh winter conditions. **Typical Pricing:** Costs are generally at or slightly above the national average due to the specialized expertise required and travel distances. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (closed-cell):** $1.00 - $1.50 per board foot (material + labor) * **Whole-House Energy Audit:** $400 - $800 (often credited towards work performed) The good news for homeowners is that **Efficiency Maine** offers significant rebates for insulation and air sealing work, which all top-tier providers are qualified to help clients access, effectively reducing the net cost.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with West Farmington regulations and climate

Frequently Asked Questions About Insulation in West Farmington

Get answers to common questions about insulation services in West Farmington, Maine.

1What are the most important insulation upgrades for my West Farmington home given our local climate?

Given our long, cold Maine winters with temperatures often dropping below zero, the most critical upgrades are typically air sealing and adding attic insulation to at least R-49. Basement rim joists and crawl spaces are also major sources of cold drafts and moisture in this region. Properly insulating these areas prevents heat loss, reduces ice dam risks on your roof, and tackles the high humidity we experience in warmer months.

2How does the season affect scheduling and the effectiveness of insulation work in Western Maine?

Fall is the ideal time for insulation projects in West Farmington, as it prepares your home for winter and contractors' schedules fill up quickly. While insulation can be installed year-round, deep winter installations require careful coordination for access and to prevent significant heat loss during the work. Summer is suitable for attic work, but installers must manage extreme heat in those confined spaces.

3Are there any local or state-specific rebates or incentives for insulation in Maine?

Yes, Efficiency Maine Trust offers significant rebates for homeowners who add insulation and air sealing, which are crucial for energy savings in our climate. These rebates are often tiered based on the achieved R-value and can substantially reduce your upfront cost. It's essential to use a registered Efficiency Maine Trade Ally contractor to qualify, so always verify a provider's status.

4What should I look for when choosing a local insulation contractor in the Farmington area?

Prioritize contractors who are licensed, insured, and familiar with Maine's building codes and climate-specific challenges like vapor barriers and ventilation for moisture control. Check for their status as an Efficiency Maine Trade Ally to ensure rebate eligibility. Ask for local references in towns like West Farmington or Farmington to see examples of their work in similar older homes common to the area.