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

Avatar for Strictly Business Home and Commercial Inspections
Strictly Business Home and Commercial Inspections
4.4(
59
)
Energy Audit - For BusinessHome Energy Audit

Serving Hackettstown, NJ and surrounding areas

In business since 1984

Free estimates

Credit card accepted

"Ira was cordial and professional. He has practical experience and knowledge of residential energy audits. He was able to provide useful suggestions but not definitive solutions to issues. That may have been due to inaccessible interior walls. I am frustrated that a full written report that had been promised still has not been produced six weeks later."
Response time7 hrs
Recommended by77%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Hackettstown, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"

Eco Green Solutions were great to deal with.  They came to the home for an initial consultation and provided me with great solutions for the heat loss problem I had in the home.  The salesperson provided me a clean understandable proposal with different options I could choose from depending on my budget.

When we agreed upon the scope their office scheduled an appointment with me to schedule the work.  Their crew showed up on time, wore booties on their feet to keep my floors as clean as possible and did a remarkable job patching and priming the walls for painting.  I wasn't home when the work was performed, but the painting contractor I had in the home at the same time commented on how professional they were and how they made his job so much easier.

As a homeowner, heating and cooling cost are real concerns.  I highly recommend anyone considered with those things like I am to have Eco Green Solutions do an energy audit of their home and see where they can save.


"
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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 Hackettstown, NJ and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Joe did a great job on this, our dining room was a add on to connect the original home and the garage and had no insulation and boy in the winter it was unusable as well as the kitchen basically (the best part of the house). Joe came and drilled small holes in the attic floor that they sealed up later to allow for blowing in the insulation. And they cleaned up well. we have a 20 month old but there was nothing left over for the baby to put in her mouth. Joe is great! Our dining room is toasty and the kids can play in there year-round Plus they are were less than half of the expensive "efficiency" guys PSEG sent over. Those providers wanted to charge $10,000+ for basically the same job."
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+1

Recommended by90%of homeowners
Avatar for Platinum Heating & Cooling
Platinum Heating & Cooling
5.0(
6
)
Energy Audit - For BusinessHome Energy Audit

Serving Hackettstown, NJ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I had some troubles with my furnace for the past two year. Tried to call many mechanics, but I didn’t work out. Than I called to Ed with Platinum Heating. Ed showed up on time as we discussed. Everything was perfect, he did a great job. Rated 5 starts cz everything was clean, quick and insanely professional. I would recommend Platinum Heating and Cooling for everybody. Thanks so much!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+62

Recommended by100%of homeowners
Avatar for Green Eco Solutions
Green Eco Solutions
3.9(
74
)
Energy Audit - For BusinessHome Energy Audit

Serving Hackettstown, NJ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I took a little bit of time because we did get our three estimates and after comparing found Green Eco solutions to offer the best product the best price. The job was done in two days and everything was cleaned up. I referred to of my family members to them. They did an amazing job."
Happy customer after his new Enfinity Roof replacement
TimberX Composite Wood Windows
Garden windows bring more light into the room than a flat window, and if you choose one that will open, it can provide more fresh air as well. Even if it's a small window the extra light and source of air can be refreshing. You can create more shelf space in the window area for the room with a garden window.
If you’re looking to add value to your home by doing some remodeling, vinyl siding pays off. Adding new siding to your home was at the top of the list of projects with good returns on investment. While updating the siding on your home might not seem as glamorous as other remodeling projects like a new kitchen, the benefits of vinyl siding make the investment well worth it. Whether you are planning to sell your house or just want a little change, installing vinyl siding can bring about many be
Owens Corning Roof Replacement

+328

Recommended by80%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

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

To find a reputable home energy auditor, start by researching local companies that offer the service and check their reviews, methods, and certifications. The most reputable professionals are often Home Energy Professional (HEP)-certified by the Building Performance Institute (BPI). You can also consult the Department of Energy’s certified list of energy auditors or use a state licensing tool to review local guidelines and ensure you are hiring a certified professional for your area.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

Expert installation optimizes insulation properties, cutting energy costs and enhancing home comfort year-round.

The Hackettstown, NJ homeowners’ guide to energy efficiency auditing services

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