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Best energy efficiency auditors near Alloway, NJ

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

Avatar for E S G, Inc.
E S G, Inc.
4.7(
126
)
Home Energy Audit

Serving Alloway, NJ and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"I had a problem room that had little insulation. Cold in the winter. Hot in the summer. No attic access. Energy services group was able to drill large holes in the ceiling & outside wall and spray in insulation. Then plug the holes and spackle. Replaced canister lights with led ones. They explained to my wife what they were going to do before it happened. Then said what they actually were able to accomplish. Great communication. Quick to schedule. Cleaned up after themselves. A quality company"
Freshly blown insulation with Baffles installed
Insulated foundation walls
Replacing damaged duct with new insulated duct
Newly installed crawl space access door
Insulated air tight pull down stair cover

+4

Response time12 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for Brittin Built, LLC
Brittin Built, LLC
4.8(
80
)
Home Energy Audit

Serving Alloway, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"Dan and his crew made painless work of the energy audit, the installations and the inspections. he was forthcoming and took time to make sure I was informed and comfortable."
DECK REMODELS
DECK REMODELS
DECK REMODELS
DECK REMODELS
DECK REMODELS

+22

Response time1 day
Response rate90%
10 neighbors recently requested a quote
Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Climate Mechanics, LLC, is not happy with a finished HVAC project, until you are happy! We look forward to bringing our quality of work and excellence to your home. We always respond quickly to your requests, always price reasonably, and the work performed is of the highest caliber. Find out more about us at www.climatemechanics.com

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+4

Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.8(
80
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

Approved (Corporate)

In business since 2001

Emergency services offered

Credit card accepted

"Clay came for the estimate shortly after I made the appointment.  He was right on time.  He took a thorough look at our current equipment which was 21 years old.  He suggested several options to improve heat and air flow and to make the units more efficient.
He is very approachable and answered all the questions and concerns I had and was very good at explaining the "why" and the "how". He also mentioned the energy rebates that were available.
He quoted me a price separately for the upstairs and downstairs units and told me that we could chose to have each one installed at a different time.
We chose to have both units replaced at the same time and Clays workers showed up early on the Monday.
Mike and Ryan were very professional and punctual throughout the whole duration of the job.  They were very careful to lay down drop cloths on floors and stairways.  They were very polite, courteous and always available to answer questions or address concerns.
Due to snow and ice, the work took la little longer than expected, but Clay or his foreman John came by every day to inspect and even offered us space heaters if it got to be too cold in the house while the work was being done.
The final cost was exactly what Clay had quoted, and he was very accommodating.
We are extremely satisfied with the service and the quality of the equipment installed.  Our heaters work so much faster and more efficiently than the old ones. They will be sending workers closer to the summer to make sure the Air Conditioning is working properly as well.
We are very happy with the service provided and would definitely use them again in the future and highly recommend Clays Climate Control.
Mike and Ryan did an excellent job and were always very concerned that things were being done right.
"
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+8

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Strictly Business Home and Commercial Inspections
Strictly Business Home and Commercial Inspections
4.4(
59
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, 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 UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

In business since 1892

Free estimates

Emergency services offered

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

Recommended by95%of homeowners
A-Best Electric
3.4(
175
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

In business since 1974

Free estimates

Emergency services offered

-Immediate response\n-No dispatch fee.\n-Upfront pricing.\n-Same day installation.\n-Licensed & Insured.\n-24/7 emergency service.\n\n\nWe are a family owned business that has been serving the community for 27 years. We provide top quality work at affordable prices. There are no hidden charges all pricing is provided upfront. When we visit your home we are prepared to start the job immediately no matter how small or big the job may be.

Recommended by74%of homeowners
Avatar for RC Heating & Air Conditioning
RC Heating & Air Conditioning
4.4(
40
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

In business since 1989

Free estimates

Emergency services offered

Family owned & operated, RC Heating & Air Conditioning has over 25 years of experience in the HVAC industry. We complete all of our work ourselves (no subcontractors!) and are fully licensed. Our main goal is to make the entire process as easy as possible for you! We complete installation in one day, apply for permits & rebates for you, and offer 24/7 emergency service. Our customers are always our #1 priority and we strive for excellence. We offer 0% financing with no money down, making it affordable to replace worn out systems. We offer free, no obligation estimates so you can take comfort knowing our visit will be 100% free.\n\nLike us on Facebook\nand follow us on twitter\n

Better Business Bureau
South Jersey Gas
Chamber of Commerce
Recommended by89%of homeowners
Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Alloway, NJ and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
Showing 1-10 of 21
Energy Efficiency Auditing FAQs, answered by experts

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

Homeowners may qualify for an HVAC tax credit if they install an ENERGY STAR®-certified HVAC system that exceeds the energy efficiency minimum standards:

  • Split-System AC: 16 SEER2

  • Packaged AC: 15.2 SEER2 and 11.5 EER2

  • Ducted Split Heat Pump: 15.2 SEER2, 7.8 HSPF2, and 11.7 EER2 

  • Packaged Heat Pump: 15.2 SEER2, 7.2 HSPF2, and 10.6 EER2

  • Mini-Split System: 16 SEER2, 9 HSPF2, and 12 EER2

You can claim up to 30% of the cost of the job, subject to maximums.

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.

It’s not recommended to turn off your breaker box in hopes of saving electricity. Breaker boxes were not designed to constantly be switched on and off. Therefore, turning off breakers unnecessarily can cause costly damage that outnumbers any energy savings. Only flip your breakers if absolutely necessary when troubleshooting an electrical issue.

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.

The Alloway, 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.