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

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

Serving Barnstead, 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 Barnstead, 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 Barnstead, 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 Barnstead, 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

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

While you can perform many routine home maintenance jobs yourself, it’s often a good idea to bring pros in for certain tasks. HVAC maintenance, fireplace and chimney inspections, foundation repairs, and roof inspections and repairs should be handled by professionals who know what to look for and can safely perform repairs. You may also find it helpful to hire a local house cleaning service to help with deep cleaning.

The Barnstead, 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.