Insulation Services in Connecticut

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Lower Energy Bills & Boost Comfort with Expert Insulation Installation

man applying sprayed cellulose insulation to walls

Insulating your home is one of the best ways to improve its energy efficiency and lower your energy bills.  

If your house is cold and drafty in the winter or hot and stuffy in the summer, your insulation might be the problem. New England Smart Energy Group can help you fix it! We are a highly experienced home insulation company in Connecticut that’s been serving local homeowners since 2009.

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Why Choose NESEG for Home Insulation?

  • Trusted in Connecticut Since 2009 — We’ve helped hundreds of homeowners improve comfort and lower energy bills.
  • Energize Connecticut℠ Contractor — We can help you make upgrades for little to no cost with rebates and incentives. 
  • Local Expertise — Our in-house team knows what works for CT homes, old and new.
  • Mission-Driven — We’re passionate about saving energy, protecting the environment, and helping Connecticut families thrive.

What Insulation Can Do For Your Home

Insulation and air sealing work together to prevent energy loss, keeping your home comfortable year-round and saving you money.

Lower Energy Bills

A well-insulated home uses less energy, saving you money on your heating and cooling bills.

Comfort

Insulation keeps your home warmer in the winter and cooler in the summer.

Noise Blocking

Insulation can block out sound from traffic and neighbors, keeping your home quieter.

Durability

Insulation and air sealing protect against moisture, mold, pests, and ice dams.

Carbon Footprint

Insulation reduces energy use, lowering your carbon footprint and helping the planet.

Insulation Solutions Tailored to Your Home

Wherever your home needs insulation, New England Smart Energy Group can help. We are a full-service insulation company in Connecticut, and we offer insulation services for all key areas of your home.

  • Attic insulation 
  • Basement insulation
  • Wall insulation 
  • Air sealing

Save on Insulation with Rebates & Incentives

It pays to insulate your home! You’ll save money on your energy bills every month, and you may also be eligible for rebates, incentives, and low-interest financing to reduce the cost of your insulation project.

Energize Connecticut Insulation Rebates

If you live in Connecticut, you can take advantage of Energize CT rebates for insulation. All homeowners are eligible for a rebate worth $1.70 per sq. ft. for professional insulation installation, up to $10,000. Income-eligible homeowners can receive no-cost insulation. 

To qualify for insulation rebates, insulation must be recommended during a Home Energy Solutions (HES/HES-IE) assessment. Book yours today!

Extra Savings for New Haven Residents! 

Thanks to a city grant, New Haven homeowners can save even more. If you meet income requirements, you can receive an additional $5,000 to stack with Energize CT rebates. You can also get barrier upgrades, including mold, asbestos, and knob-and-tube wiring removal, fully paid for.

Federal Tax Credit for Insulation

Insulation upgrades qualify for the Energy Efficient Home Improvement Tax Credit. With the tax credit, you can reduce what you owe in federal income taxes by 30% of your qualifying insulation and air sealing costs, up to $1,200 per year.

Take the first step toward a more comfortable, energy-efficient home. Call 203-292-8088 or schedule an insulation inspection today.

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