Local Business.
Honest Pricing.
Better Comfort.
Leader in Attic, Basement, and Conditioned Space
ABCs
Upgrading your house with our insulation services is an investment in year-round comfort and lower utility costs. As an Energize CT partner, we help homeowners save up to 20% on energy bills per year with improvements designed for long-term value.
Call, email or book online for a free inspection.
Google · 5-star rated
Our Services
Insulation solutions for every home.
Available throughout Central Connecticut. Free inspections on all services.
Foam Air Sealing
Seal hidden air leaks around penetrations, bypasses, and framing joints for stronger comfort control.
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Blown-in Fiberglass Insulation
Loose-fill fiberglass creates continuous coverage across attics and hard-to-reach cavities.
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Attic Insulation
Upgrade attic insulation levels to improve year-round comfort and reduce energy waste.
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Basement Insulation
Insulate basement walls and critical surfaces to reduce heat loss and improve lower-level comfort.
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Crawl Space Insulation
Insulate and protect crawlspaces to control moisture, drafts, and energy loss from below.
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Ceiling Insulation
Insulate ceilings to protect living spaces from temperature swings and unwanted heat transfer.
Learn moreEnergize CT Rebate Program Partner
Save up to 20% on energy bills per year.
As an approved Energize CT rebate contractor, we help you qualify for rebates on insulation and air sealing upgrades — reducing your out-of-pocket cost and your monthly energy bills at the same time.
Get a Free Inspection20%
Average energy savings per year
100+
Five-star Google reviews
18+
Years in business since 2008
FREE
Inspection, no obligation
Simple Process
Getting started is easy.
Call or Book Online
Schedule your free inspection by phone or online. No obligation — just honest advice.
Free Home Inspection
We visit your home, assess insulation, identify drafts, and explain exactly what we find.
Get It Done Right
Our team completes the work professionally and helps you claim any available Energize CT rebates.
Certifications & Partnerships
Trusted, certified, and approved.
Owens Corning Certification
Energize CT Partner Badge
Google 5-Star Badge
RIMA International Badge
Approved contractor for Eversource and United Illuminating
Top of the House certified Owens Corning contractor
Partners of the Energize CT Rebate Program
Google Reviews
100+ five-star reviews.
“Bill was extremely helpful and knowledgeable. He explained everything step by step and helped with the rebate process.”
John W.
Google Review
“The Eco Energy team is nothing short of best-in-class. Their professionalism and customer attentiveness was outstanding.”
David D.
Google Review
“Bill and his crew were amazing. Extremely knowledgeable, efficient, and easy to work with.”
Shannon W.
Google Review
Service Area
Insulation available in Central Connecticut.
Eco Energy Guard serves homeowners throughout Central CT, helping families reduce energy costs and improve home comfort year-round.
See all locationsTowns We Serve
Call, email or book online for a free inspection.
No pressure. No obligation. Just honest answers about your home's insulation and energy efficiency.