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Top-Rated Energy efficiency auditors in Warner - Updated Nov 2026

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

Serving Warner, NH 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 ABC Energy Savers, LLC
ABC Energy Savers, LLC
2.6(
7
)
Energy Audit - For BusinessHome Energy Audit

Serving Warner, NH and surrounding areas

In business since 2013

Free estimates

"Bob has assisted me as an energy auditor and advisor both at home and in my small business. We have implemented his recommendations and have literally saved thousands of dollars in the first year alone. Bob is professional, knowledgeable, and kind. He knows how to help the homeowner navigate through the rebate process. Couldn t recommend ABC Energy Savers higher!"
Blower Door Test
Attic Energy Improvements
Air Infiltration
Seal Up Attic Flat
Response time2 days
Recommended by75%of homeowners
Building Alternatives Inc
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Warner, NH and surrounding areas

In business since 1986

Free estimates

We are independent; we work for you the home owner. Many of our competitors work for suppliers and may only offer you one solution, because that is what they sell. They also may not have the breadth of knowledge (we have 30+ years) to offer you all the options you need to make a decision. We are NOT owned by a trade or supplier, thus we will provide you all the options you need to effectively make your home more energy efficient \nWe have considerable experience in building energy efficient homes and in using the different technologies, modular, timberframe. SIPS, ICF and 2x6 panelized to build a home. This experience makes it easy to identify problem that are caused by the specific construction. Without this experience opportunities will be missed. We will recommend renewable energy options for your new or remolded green home. \n \nBBB - Member in Excellent standing from 1988 to present \nManchester Chamber of Commerce - Member in Ecellent standing from 1987 to present \n

Avatar for New England Solar Initiative, Corp.
New England Solar Initiative, Corp.
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Warner, NH and surrounding areas

In business since 2022

Warranties offered

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide the best solar options for our customers at the very best pricing and exceeding expectations. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Yovanny Solar
Energy Efficiency Auditing FAQs, answered by experts

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.

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

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.

Audits typically take 2-4 hours, depending on the property size and energy systems.

Yes, most audits include a report with prioritized recommendations for improving energy efficiency. Confirm with your auditor.

The Warner, NH homeowners’ guide to energy efficiency auditing services

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