The Best Insulation Contractors in Monroe, ME

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

#1

Evergreen Home Performance

4.8
(140 reviews)
Verified

A leading energy efficiency and insulation specialist serving central and mid-coast Maine. They are a Building Performance Institute (BPI) certified company, emphasizing whole-home solutions that combine air sealing with advanced insulation techniques to maximize comfort and energy savings. They are well-versed in state and local rebate programs.

28 Center St, Belfast, ME 04915 (Serves Monroe area)

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

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

Seal It Insulation Services

4.7
(95 reviews)
Verified

A dedicated insulation contractor known for high-quality blown-in and batt insulation installations. They focus on attic and wall projects, including removal of old insulation. Their service is straightforward, professional, and highly rated for improving home warmth and reducing heating costs in the Waldo County area.

Serves Monroe, ME from Winterport base (Primary service area: Waldo & Penobscot Counties)

Specialties & Features

Blown-in insulation installation
Attic insulation installation and upgrade
Insulation removal and replacement

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Northeast Home & Energy

4.6
(80 reviews)
Verified

This provider offers comprehensive insulation and energy conservation services, including basement and crawl space solutions. They are recognized for their expertise in handling both new construction and retrofit projects, ensuring work meets Maine's strict building codes and energy standards.

Serves Central & Mid-Coast Maine, including Monroe

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Spray foam insulation

Business Information

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

Why These Are the Top Insulation Contractors in Monroe

The insulation market in and around Monroe, Maine, is characterized by a small number of highly specialized, regional contractors rather than a high volume of local competition. Due to Maine's cold climate and high heating costs, the focus is strongly on energy efficiency and performance. The top providers are typically BPI certified and are experts in leveraging programs like Efficiency Maine rebates, which are a significant driver for homeowners. The average quality of service is high, as contractors must be well-versed in modern building science to be successful. Pricing is competitive but reflects the specialized skills and materials required; for example, a full attic air sealing and insulation upgrade with blown-in cellulose for a typical home can range from $2,500 to $4,500, while spray foam projects command a premium but offer higher R-value and air sealing benefits. Homeowners in Monroe are well-served by these regional experts who prioritize durability, energy savings, and compliance with local codes.

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 Monroe regulations and climate

Frequently Asked Questions About Insulation in Monroe

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

1What is the most important type of insulation for my home in Monroe, given the Maine climate?

For our cold, humid winters and variable seasons, air sealing and attic insulation are the most critical. Monroe experiences significant heating degree days, so properly air sealing gaps and adding sufficient attic insulation (typically to R-49 or higher) prevents warm air from escaping and stops ice dams. Wall insulation is also vital, but addressing the attic first often yields the greatest energy savings and comfort improvement.

2How much does insulation installation typically cost for a Monroe home, and are there any financial incentives?

Costs vary by home size and project scope, but a full attic air sealing and insulation upgrade for an average Monroe home can range from $2,500 to $5,000. Maine offers excellent incentives, including Efficiency Maine rebates for qualified insulation work and potential 0% financing through the Home Energy Loan Program. Always check with your contractor, as these programs can significantly reduce your net cost.

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

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, drier weather, which is optimal for attic work and allows contractors more scheduling flexibility before the busy winter rush. Avoid the peak of winter if possible, as deep snow and ice can complicate access and safety.

4What should I look for when choosing an insulation contractor in Waldo County?

Prioritize local contractors familiar with Monroe's older home stock and climate challenges. Verify they are licensed and insured in Maine, and ask for proof of their Efficiency Maine partnership, as this is required for rebate work. Request local references and ensure they perform a thorough energy assessment before proposing a solution, rather than just quoting a generic insulation job.

5I'm concerned about moisture and mold in my walls. Is adding insulation safe for my older Monroe home?

This is a valid concern for Maine's humid climate. A professional contractor will first assess your home's vapor control and ventilation. For older homes, they may recommend materials like dense-pack cellulose or spray foam that can manage moisture better than some batts. Crucially, they must ensure proper air sealing and may advise on improving attic or basement ventilation to prevent trapped moisture, which is the real culprit for mold.