When It Comes to Reliability and Quality, 5 Star Energy is the Only Insulation Contractor You Need!

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Quality Work Through Dedication

5 Star Energy Solutions is a full-service insulation and home improvement contractor with over 10 years of experience selling and installing insulation from both residential and commercial projects. Contact us today to learn more!

Give Your Home or Business a 5 Star Rating!

Insulation is the one product that will give you an annual return on the money spent heating and cooling your home or business.

​Insulation is also the one upgrade that is easy and less expensive to add at the time of construction. We promise to never unfairly take advantage of someone who needs our services. We pride ourselves on our honesty and integrity and we firmly believe that you’ll see the difference when you choose our company. We are locally owned and operated and proud to be Connecticut natives.

Residential Services

Upgrading/adding additional insulation, usually in the Attic, Ceiling, Basement or Walls – Air sealing – Identifying common areas of energy inefficiency and correcting those problem areas. We also work with builders for new home construction and are fully licensed and insured.
We offer blower door / air infiltration testing as well as thermal imaging to show you the benefits of a completed job.

Commercial Services

We will work with you to determine the best approach for your commercial environment – not only for heat loss but for sound dampening. Sound dampening can also be quite important to a multi-purpose multi dwelling building environment. We will assess any and all commercial needs and make our recommendations.

Custom Solutions

More than a contractor, we’re a solution partner for your project! Custom needs arise and we are here to accommodate your situation.

These guys are great and if I could give a higher rating, I would! I contacted Matt last Tuesday out of literal desperation - I needed an attic insulated to code within a week and I did not think it was possible due to the literal deadline from you know what. He immediately sent Andrew out the same day to look at the job. He gave me a price that same day astonishing in the land of contractors to say the least that was incredibly fair. Then the true contractor miracle happened - his supplier was out of R49, but knowing I was in a literal pickle, they found a way to make it work!! R19 over the R30, We scheduled for that Friday and Andrew contacted me when he was on his way to the job as well as when he was finished. They did everything exactly as promised, at a great price, under my deadline and they did a perfect job! I can not recommend them enough! They truly went above and beyond.
Heather L.
Burlington, CT
Fiberglass batts, Metal Building Insulation (MBI)
Blown and Dense Pack Walls and Ceilings
Mineral Wool
Board or Blanket Multiple Densities Available
Air Infiltration
Fire Sealant, Window and Door Sealant, Firestop Caulking, and residential applications
Rigid Insulation
Extruded Polystyrene, Expanded Polystyrene, Polyiso Nailbase, Tuff-R

Why Choose 5 Star Energy?


Our staff members are highly skilled and have years of experience and certifications.

Our experienced estimators, installers have the skills, and a desire to help. Come see why no insulation contractor is as qualified or convenient as we are.


We are certified in the latest insulation technology.   Our lead field installer is an SPFA Certified installer and a Certified Icynene specialist!   Message us to see how this can make a difference for you.


We stand behind every job we do, large or small – and we will ensure that our portion of your job meets the local building codes/final inspection


Nearly a decade of experience saves money where it matters