The Best Insulation Contractors in Robbinston, ME

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

#1

Evergreen Home Performance

4.8
(150 reviews)
Verified

A leading energy efficiency and insulation specialist serving Down East Maine. They are a full-service company known for comprehensive home performance audits, which guide their insulation and air sealing work. They are well-versed in state and federal rebates and are a trusted partner for Maine's Efficiency Programs.

9 Mason Bay, Ellsworth, ME 04605 (Primary service hub for the region, serving Robbinston)

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

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

Downeast Energy & Building Supply

4.5
(80 reviews)
Verified

A long-standing, trusted name in Maine for energy and building supplies. Their insulation division provides professional installation services. They offer a wide range of insulation types and have deep knowledge of solutions suited for the harsh Downeast climate, including basement and crawl space insulation.

224 North St., Calais, ME 04619 (Closest physical branch to Robbinston)

Specialties & Features

Blown-in insulation
Basement and crawl space insulation
Wall insulation services

Business Information

Years in Business:90 years
Licensed:Yes
Insured:Yes
#3

A.E. Sampson & Son

4.6
(50 reviews)
Verified

A family-owned and operated general contracting and insulation company based in nearby Pembroke. They have a strong local reputation for quality workmanship and reliability. They handle a variety of insulation projects, from new construction to retrofits, including attic upgrades and insulation removal.

8 Andrew Jackson Dr, Pembroke, ME 04666

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Robbinston

** The insulation market in and around Robbinston, Maine, is characterized by a small number of highly specialized regional providers rather than a dense field of local competitors. Due to the rural nature of Washington County, homeowners typically rely on established companies from hubs like Ellsworth, Calais, and Machias. The competition level is moderate among the top-tier providers, who distinguish themselves through deep expertise in energy efficiency and building science tailored to Maine's cold climate. The average quality of service from the leading contractors is very high, as they must adhere to strict standards to qualify for state and utility rebates (e.g., through Efficiency Maine). These providers are well-versed in local building codes and are experts in combating issues like ice dams and coastal moisture problems. Typical pricing is at a premium compared to more urban areas due to travel costs and the specialized nature of the work. However, this is often offset by significant savings from rebates and long-term energy cost reductions. A full home insulation and air sealing project can range from $8,000 to $20,000+, heavily dependent on home size, existing conditions, and the chosen insulation materials (with spray foam being at the higher end).

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 Robbinston regulations and climate

Frequently Asked Questions About Insulation in Robbinston

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

1What is the most important type of insulation for my older home in Robbinston given our cold winters?

For Robbinston's harsh Downeast Maine climate, air sealing and attic insulation are the most critical first steps. Older homes here often have significant air leaks and minimal attic insulation, leading to massive heat loss. We typically recommend bringing attic insulation to at least R-49 (about 16-18 inches of blown-in cellulose or fiberglass) to meet modern energy codes for our climate zone.

2Are there any local or state-specific rebates or incentives for insulation upgrades in Maine?

Yes, Efficiency Maine Trust offers significant rebates for insulation upgrades, which are available to all homeowners in Robbinston. They provide direct rebates per square foot for adding insulation to attics, walls, and basements/crawlspaces. Additionally, you may qualify for federal tax credits. A qualified local installer can help you navigate the paperwork to maximize your savings.

3When is the best time of year to get insulation installed in Robbinston?

While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder weather, making it easier for crews to work and for your home to be properly air-sealed. Scheduling in these off-peak seasons can also be easier than in the late summer rush or deep winter when demand is high for emergency heat-loss fixes.

4How do I choose a reliable insulation contractor in the Robbinston area?

Look for a contractor licensed by the State of Maine, insured, and with strong local references. Specifically, ask if they are a "Quality Home Performance" contractor certified by Efficiency Maine, as this ensures they meet strict standards for energy audits and installations. It's also wise to choose a company experienced with the specific challenges of Downeast Maine homes, such as dealing with high humidity, coastal air, and historic structures.

5Should I be concerned about moisture or mold with new insulation in our coastal climate?

Absolutely. Robbinston's coastal location brings high humidity and driving rains, making proper vapor control and ventilation paramount. A professional assessment should always check for existing moisture issues before insulating. The correct installation will include appropriate air sealing and may require the installation of vapor barriers or vapor-retarding paints on interior walls, especially when insulating basements or exterior walls, to prevent condensation within the wall assembly.