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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

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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
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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
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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
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+1

Recommended by91%of homeowners
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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
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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
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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
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Energy Efficiency Auditing questions, answered by experts

Yes, advising on models that save electricity and reduce utility bills.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

The three levels of home energy audits include:

  • Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.

  • Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.

  • Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

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.

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