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Verified Reviews for Energy Efficiency Auditing pros in Windsor Locks, CT

*The Angi rating for Energy Efficiency Auditing companies in Windsor Locks, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Windsor Locks, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on June 20, 2026

Find Energy efficiency auditors in Windsor Locks

Avatar for Energy Efficiencies Solutions, LLC
Energy Efficiencies Solutions, LLC
4.5(
23
)
Home Energy Audit

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Completed a ton of work and made the house more efficient. High value with the EnergizeCT program."
fiberglass insulation
blow-in cellulose insulation
attic platforms
attic platforms
Exterior Walls

+5

Response time2 days
Recommended by90%of homeowners
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Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)
Energy Audit - For BusinessHome Energy Audit

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Excellent. Very good people. Everything they said about the unit was absolutely true. Very clean install. The estimate of the dollars was right."
Response time2 days
4 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Gabriel Hahn
Gabriel Hahn
New to Angi
Home Energy Audit

Serving Windsor Locks, CT and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

I conduct energy audit tests for homes, whether they are colonial or brand new construction. I can recommend you various forms of weathersealant, thermal wrappings, and storm window techniques, saving you thousands in the form of long-term heat insulation tech-forward solutions.

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Insulation Solutions of CT, LLC
4.4(
8
)
Home Energy Audit

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"We were very pleased with the work. They actually left my basement cleaner then when they started. The crew was very friendly and professional. If you are looking for a crew that arrives on time and does the job completely, I totally recommend Insulation Solutions of CT."
Insulation
Ready to come to you
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Rachel Solar Specialist
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2021

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references. \n

Response time9 hrs
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Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Energy Audit - For BusinessHome Energy Audit

Serving Windsor Locks, CT and surrounding areas

In business since 2009

Emergency services offered

"We moved into our new home three weeks ago and a home energy audit was on top of my agenda.   We had done one at our previous home and quickly saw improvements in our utility bills.
I suspect that we will see the same given the thoroughness the three member team showed.  They spent close to 3 hours plugging holes, replacing light fixtures and developing suggestions where we could see further savings.  In addition, they provided a number of rebates for added insulation, appliance replacement etc.  I would recommend to anyone.

"
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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
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Avatar for Taylor Energy
Taylor Energy
4.3(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving Windsor Locks, CT and surrounding areas

In business since 1927

Free estimates

Emergency services offered

"We lost our hot water.  We had no idea what was wrong and at first neither did Taylor energy, but they kept coming back (in a very timely manner) and trying to fix it.  When all was said and done they did a great job, quickly.  They were very considerate to our plight and they were very fair in their pricing of what was fixed.  We have used them ever since we bought our house and have, to this date, always been happy with their services."
Recommended by100%of homeowners
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Showing 1-10 of 17
Energy Efficiency Auditing questions, answered by experts

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

The Windsor Locks, CT homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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