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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon46
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Ewing

Avatar for RJ Walsh Associates, Inc.
RJ Walsh Associates, Inc.
4.4(
111
)

Serving Ewing, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Had the best experience with Tom and his team! I obtained three estimates for the work, and Tom spent the most time of any of them reviewing the attic, taking measurements, and speaking with me about his recommendations. The crew was fantastic as well - and they cleaned up after themselves each night - which I appreciated very much. The work was not rushed and was done well. I only wish I had another need to use their services because it was such a positive experience. I highly recommend!"
Response time12 hrs
Response rate90%
10 neighbors recently requested a quote
Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)

Serving Ewing, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Robert came out to the house to inspect our ~30 year old furnace which had been acting up over the past few weeks.  He offered us a range of solutions to fit a wide price range as my wife and I decided how much to invest.  He quoted us an excellent price for a new furnace with a 10 year parts and labor warranty.  His attitude, knowledge and flexibility (he works evenings and weekends) made it an easy decision.  We had the furnace installed the very next week and it's working like a charm.  I would hire Climate Masters (soon to be Climate Mechanics) again in a heartbeat, but now that the furnace is fixed I doubt I will need to.  
"
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+4

Response time1 day
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ciel Power, LLC
Ciel Power, LLC
4.5(
11
)

Serving Ewing, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I was very pleased with the audit which helped to identify needed fixes. As a result, last winter was a much more pleasant experience at home and we used less propane"
Ciel Power LLC | Offices
Ciel Power LLC | Offices
Ciel Power LLC | Offices
Ciel Power LLC | Offices
Ciel Power LLC | Offices

+43

Response time1 day
Recommended by100%of homeowners
La Familia Tree Removal
5.0(
1
)

Serving Ewing, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

La Familia is veteran owned and operated by Raul. He started an apprenticeship right out out of the marine corps. He learned everything from dropping trees to stump grinding. He is committed to excellence in every job he takes on. He feels at peace with the outdoors. La Familia is the best option for all arbor needs.

Response time6 hrs
Recommended by100%of homeowners
Avatar for Strictly Business Home and Commercial Inspections
Strictly Business Home and Commercial Inspections
4.4(
59
)

Serving Ewing, 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 Independent Powur Solar Energy Consult.
Independent Powur Solar Energy Consult.
5.0(
5
)

Serving Ewing, NJ and surrounding areas

In business since 2017

Free estimates

Emergency services offered

What are the Advantages?\n• Powur is like no other solar energy company in the industry. Rest assured, that we will work harder than any other company in the industry to ensure that you have an exceptional customer experience. You can count on us to be with you every step of the way. \n• Powur was named one of the fastest growing private companies in the US by Inc. 5000 magazine\n• Powur is the one of the largest residential solar provider in the United States\n• Powur has installed thousands of systems and offers the best in financing options and warranty services\n• Powur is the 1st solar company to offset 100% of solar manufacturing & installation emissions\n• Powur is a Public Benefit Corporation, our mission is to do good by our community and the environment\nPowur has the most robust product offering and financing options available in the solar industry. We make it painless and easy for homeowners to transition to solar. Here’s an at-a-glance overview of the financing and products that we offer:\nNo matter which option you decide is best for you, the result will be the same: clean energy for your home and more money in your pocket for the things you really care about.\nIf you are ready to see the substantial energy savings of your future solar system, \ncontact a Powur Consultant for your free proposal today!\n$0 Down Lease \nOffers allow, fixed monthly \npayment for 20 years. Full and \npartial prepay options for added \nsavings.\n$0 Down Loan\nPay for your system with a low \nAPR, fixed cost loan for terms \nranging from 10 to 25 years. With \na loan, you keep all the eligible tax \ncredits and solar rebates!\nCash\nBuy the system outright and own \nthe energy from day one. Benefits \nfrom available tax credits go \nstraight to you\n\nhttps://calendly.com/trevorthesolarpro/introduction \n\nGo to the link above to schedule a 15 Minute Introduction Call to further understand your needs for your Solar Project!

Before Install
ACT NOW BEFORE THE PROMOTION COMES TO AN END!
Installation Process
Clean Looking Black on Black Panels!!!
Side by Side Comparison of what the Black on Black looks like vs Black with white grid lines!

+25

Recommended by100%of homeowners
Avatar for Mark Group
Mark Group
4.4(
467
)

Serving Ewing, NJ and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"Person who visited was very polite and noted that what I purchased was likely not something that would meet my expectations.  I wanted an energy audit, how my systems could be improved in home, lighting, heating, insulation and air conditioners.  What I got was a list of things they could work on and the price to do that work.  The work list in no way was considered an energy audit, rather it was a punch list of things I could do based on their visual inspection.  I did not have a comparison of work and benefit/savings calculation.  There was no checklist of inefficiencies and how that translated into energy losses. For example, multiple hi hat lights in house, they spoke about boxing and insulating a few, less than 10, when I have almost 90 in house.  Overall I was disappointed, the tech who came said the offering needed to be better presented prior to start of work."
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+14

Recommended by83%of homeowners
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Energy Efficiency Auditing questions, answered by experts

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

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.

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

The Ewing, 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.