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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Broad Brook - Updated Nov 2026

Avatar for Gabriel Hahn
Gabriel Hahn
New to Angi
Home Energy Audit

Serving Broad Brook, 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.

Rachel Solar Specialist
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Broad Brook, 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
Avatar for Wesson Energy Inc
Wesson Energy Inc
4.5(
32
)
Energy Audit - For BusinessHome Energy Audit

Serving Broad Brook, CT and surrounding areas

In business since 1935

Emergency services offered

Credit card accepted

"The guys that came out to do our home energy audit where very professional.  They gave me an overall explanation of what they would be doing and as they did their work they updated me regularly as to what they where about to do next as they completed each part.   They found my boiler was a bit out of spec on the amount of CO2 it was producing and I suggested i have it looked at.  I took them up on getting one of their maintance teams over to look at it and to my surprise they where able to be here before the Home energy audit guys left so they where able to explain what they found face to face.  It turned out to be nothing major just a bent piece of metal a little to close to the flame cause a lose of efficient burn.
"
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Recommended by90%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Energy Audit - For BusinessHome Energy Audit

Serving Broad Brook, CT and surrounding areas

In business since 2009

Emergency services offered

"The service was great. They gave a lot of really helpful suggestions. They replaced our bulbs with low energy bulbs. They put in weather stripping in areas needed as well. They were great to work with. They gave a detailed report on how to lower our energy usage."
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NESEG Certified Techs
Blower Door Test

+38

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

Serving Broad Brook, 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
Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Broad Brook, CT and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

The Broad Brook, 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.