Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Alpha, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Alpha, NJ?

Select your specific project to find the pro for you.

Verified Reviews for Energy Efficiency Auditing pros in Alpha, NJ

*The Angi rating for Energy Efficiency Auditing companies in Alpha, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Alpha, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on December 19, 2025

Find Energy efficiency auditors in Alpha

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

Serving Alpha, 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
Request Quote
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Alpha, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We had purchased a de-humidifcation system for our basement through Frank Petrullo a few years ago.  Once installed, gone were the days of having to constantly empty the bucket from our old stand alone unit.  The new system was operating without a hitch until suddenly, it ceased functioning.  We called Eco Green and explained the problem.  Frank made sure that a service appointment was scheduled promptly.  We didn't have to wait around for the technician to arrive as he came to our home as scheduled.  The problem was identified - the culprit was our cat, who had taken a liking to the  tubing and had managed to damage the system.  There was little doubt in the technician's mind as to what had happened since our cat was kind enough to attack the unit in his presence! 
The Eco Green technician devised a solution to protect the unit from our cat allowing our unit to resume functioning and keeping our basement dry.  
We are very happy with the customer service and attention that we have received from Eco Green and gladly recommend this company.
"
Additional Photos
Recommended by100%of homeowners
Request Quote
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)
Energy Audit - For BusinessHome Energy Audit

Serving Alpha, NJ 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by91%of homeowners
Request Quote
Avatar for PowerHouse Home Services
PowerHouse Home Services
4.4(
15
)
Energy Audit - For BusinessHome Energy Audit

Serving Alpha, NJ and surrounding areas

In business since 1998

Emergency services offered

Credit card accepted

"This was an ongoing job, setting the generator up, etc.  There was much co-ordination involved between the various factions and Mr Sparky was willing to come whenever he was needed.
"
Recommended by83%of homeowners
Request Quote
Avatar for Green Eco Solutions
Green Eco Solutions
3.9(
74
)
Energy Audit - For BusinessHome Energy Audit

Serving Alpha, NJ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very well, timely service with high quality door and installation team. Several opportunities for questions and to inspect work. Provided paint for the door if we scratch or Knick the door."
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
Request Quote
Avatar for Orbit Energy & Power, LLC
Orbit Energy & Power, LLC
3.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Alpha, NJ and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"They did a real good job and had to change some of the venting. They were clean, neat, professional, and they explained everything in detail. I would highly recommend them and I would definitely hire them again."
Recommended by72%of homeowners
Request Quote
Showing 1-10 of 23
Energy Efficiency Auditing questions, answered by experts

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

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.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

The Alpha, 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.

See all articles