Haddam's Insulation Pros — Real Results
Nealon Energy Solutions has been my go to company for my personal property energy solutions & savings and all of my residential remodeling projects. as a remodeling contractor myself, I take pride in utilizing quality trades people, using quality products that perform at the top of their game. Nealon has the depth of experience that is in my opinion unmatched in the CT business market. Clients appreciate the thorough explanations of the options available to them, the professional execution of the contracted work and the cleanliness of the project when the work is completed. GO NEALON!!
Great experience! Very friendly and professional. They were on time, stuck to their quote and work timeline and have done a great job with two projects for me. I would definitely recommend.
Fast, efficient and great price! Didn’t even notice them insulating our attic and making a big difference already! Would highly recommend for anyone that wants to cut down on their energy bill!!
Highsmith, Carol M., 1946-, photographer
Your expert Connecticut Residential & Commercial Insulation Service Areas
Trusted Insulation Experts Serving Clinton, Madison & Guilford Homes and Businesses Since 1977
Primary Service Areas
Insulation Showdown:
Cellulose vs. Fiberglass vs. Spray Foam
Not sure which insulation is right for your home? We broke it down across the stuff that actually matters
The Nealon Difference
Where Historic Charm Meets Modern Efficiency – Without Compromise
Older Home Specialists
As EPA Lead-Safe certified contractors, we understand the unique challenges of insulating historic New England homes.
Proven Energy Savings
Our customers typically see a 30% reduction in energy costs after our professional insulation services. Your investment often pays for itself through years of lower utility bills.
Professional Energy Assessment Process
Every project begins with a thorough energy assessment to identify your home's specific needs.
Insulation Services & Solutions
Why the Connecticut community has trusted us for 48 years
Attic Insulation
Basement Insulation
Garage Insulation
Wall Insulation
Air Sealing
Crawl Space Insulation
Insulation Removal
Spray Foam Insulation
Fiberglass Insulation
Cellulose Insulation
Reviews from our customers over 48 years
Great experience! Very friendly and professional. They were on time, stuck to their quote and work timeline and have done a great job with two projects for me. I would definitely recommend.
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