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Core Mission

We founded Connecticut Retrofit to help homeowners become more comfortable, save money and reduce their carbon footprint. This core mission has helped us build successful relationships with homeowners across Connecticut & Rhode Island, and solidified our reputation as an energy efficiency contractor and spray foam insulation company focused on providing a superior customer service.

With you from start to finish

Most contractors today are not willing to educate and support customers through the entire buying process and help them make a smart and confident decision, they simply quote a number and get to work. This is where CT Retrofit is different. Our team of Energy Specialists are committed to improving the health, comfort, and efficiency of your home. Our unique process combines years of industry experience with modern building science principles and the education and support you need to make the right decision for your home. With Connecticut Retrofit you get:

  • A certified Energy Efficiency Specialist to walk you through each step of the project, explaining everything along the way
  • A customized home health report focused on saving you money
  • A service crew that are not only certified and trained but they are always prompt, courteous, and clean up when the job is done
  • The CT Retrofit guarantee – we guarantee an energy reduction in your home and stand by our work

We will increase your home’s energy efficiency, lower your carbon footprint and save you money in utility bills. Click the Button Below or call us today to get a more efficient home.


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CT RetroFit is your number one resource for making your home more comfortable & efficient.


We build lifetime relationships with our customers by following thru on our services.

Track Record

Since 2000, we’ve been helping homeowners by improving homes just like yours.

Trained Specialists

You’re in good hands with our highly trained energy specialists and technicians. Energy is our passion.

Here at Connecticut Retrofit, we specialize in home ductless mini split systems and spray foam insulation to optimize your home’s comfort and efficiency. We recognize that proper sizing and professional installation will produce maximum long-term savings. We are dedicated to quality work, sustainability, and our customers which makes CT retrofit one the top spray foam insulation company to work with.

Our home energy audit and energy efficiency solutions are custom-designed for your homes needs and are cost-effective to meet your budget. We will help you prioritize your improvements and perform all the work.

Contact Connecticut Retrofit today to schedule a home energy consultation to identify the problem areas in your home. We also offer estimates for insulation and ductless heat pumps & AC installations and service.


If you’re interested in our Insulation Services, a Ductless Mini Split Heat Pump & AC, Foam Insulation Company CT, Foam Insulation Contractors CT, Insulation Contractors CT, Insulation Contractors CT, Insulation Installation CT, Insulation Company in CT, CT Insulation Contractors, Spray Insulation in CT, Insulation Companies in CT, Insulation Installers Connecticut, or Home Energy Audit call the local spray foam insulation company experts at Connecticut Retrofit. We will perform a comprehensive energy evaluation on your home and provide you a priority list of improvements you could make to your home. We offer free energy audit consultations in Connecticut including Mystic CT , Stonington CT , Glastonbury CT , Madison CT, East Lyme CT, and throughout Rhode Island.



We serve the following areas


Rhode Island