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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon12
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Lake Peekskill - Updated Nov 2026

Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3.9(
438
)
Home Energy Audit

Serving Lake Peekskill, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Excellent experience from start to finish! The home energy audit showed me where I was losing heat and areas that needed attention. Getting the house sealed and getting blown in cellulose and an attic cap installed professionally is something I would recommend to any homeowner. Expediant energy came to install it soon after the initial estimate. which in this winters bitter cold temps is something I really appreciate. I Noticed the difference immediately. Anyone who is paying for heat and looking to improve their insulation should give these guys a call you won't regret it!"
Response time2 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Gabriel Hahn
Gabriel Hahn
New to Angi
Home Energy Audit

Serving Lake Peekskill, NY 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.

Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Lake Peekskill, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"It went really well. They came in immediately and sealed off the basement from the rest of the house (There's no door to the basement)). They also set up very large and powerful hepa-air-cleaning units which they kept running through the whole job and in fact until the industrial hygienist returned for post-testing after the job was completed. The manager Mike assured me that the job would be done with the utmost effort and care and that's exactly what happened. The main workers, Marcello and Israel were terrific, meticulous, hard-working, reliable, responsive to any concerns I raised. I really couldn't have asked for any more. The post-test results showed Zero spores of the two bad molds with high readings in the pre-job testing. It's a really nice feeling when people come in and do the job just as they promised to."
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Recommended by100%of homeowners
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)
Energy Audit - For BusinessHome Energy Audit

Serving Lake Peekskill, NY and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"After I called for an estimate, Joey came promptly and assessed our insulation needs. He took his time to explain everything and also gave valuable energy savings tips. We scheduled a date and he and his crew arrived on time and insulated our attic. Within a couple of hours they were done with a thorough clean up."
Additional Photos
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+1

Recommended by90%of homeowners
Avatar for Adaptive Insulation
Adaptive Insulation
4.9(
13
)
Home Energy Audit

Serving Lake Peekskill, NY and surrounding areas

In business since 2024

Free estimates

Warranties offered

"High quality of work, super clean, would recommend to anyone with an older home looking for warmth this winter As a business owner myself, I understand the importance of quality, customer service and over-all professionalism! Selecting the right company to insulate my home became an easy decision when picking Adaptive. On-time, productive work and a clean install made it a No Stress process dealing with Dan and Josh ¦ I would highly recommend Adaptive Insulation and I am looking forward to saving money as well as keeping warm throughout the winter!!"
Elevated Injection
Wall Injection
plugging
Roof Installion
Injection Foam

+5

Response time1 day
Recommended by83%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

The Lake Peekskill, NY homeowners’ guide to energy efficiency auditing services

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