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TRUSTED BY ROWLEY, MA HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon12
    Verified energy efficiency auditing services reviews

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

Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)
Energy Audit - For BusinessHome Energy Audit

Serving Rowley, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I looked at a number of different options and they had the best pricing and they also specialize in just doing central air. So they were also sort of a plumber and gas fitter, anything like that, and so they really specialized in what I was looking for. So that is sort of their core business. They were good and they did a very nice, clean job. The house was built in 1901 and so they did a great job of removing the old radiators and radiant based heat systems and replacing it with a new central air set up."
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+4

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Sustainable Energy Managemnt Group
New to Angi
Energy Audit - For Business

Serving Rowley, MA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

One of the best in terms of reliable Solar work in the area. Established and credible company working with professionals who specialize in things from roof mounted, or parking lot solar electricity, to energy assessments. The President, Cameron, is a strong advocate for all of his clients giving good energy advice that saves money.

Avatar for American Energy Revolution
American Energy Revolution
5.0(
1
)
Home Energy Audit

Serving Rowley, MA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

American Energy Revolution is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

25 Years Savings
Locked in 25yr kWh rate
Solar panels
Solar panels
Response time8 hrs
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Energy Audit - For BusinessHome Energy Audit

Serving Rowley, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They did an excellent assessment, were good listeners for our goals, gave us updates as to when the custom windows would arrive, installed promptly and expertly respecting our time limits due to our children's nap schedule, cleaned up, communicated with us through the installation, and we have had reductions in our energy bill since the installation.
"
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+41

Recommended by87%of homeowners
Sustainable Energy Analytics, LLC
0.0(
2
)
Home Energy Audit

Serving Rowley, MA and surrounding areas

In business since 1985

We do specialized assessments, consulting and evaluations to improve energy efficiency. We don't install products so we maintain our objectivity. We focus on giving you a prioritized list of what to do so you get the most benefit from what you spend on energy conservation. If you haven't already go to Masssave.org for information on free energy audits (but remember you get what you pay for)

Recommended by100%of homeowners
Avatar for Neponset Valley Construction
Neponset Valley Construction
4.1(
259
)
Energy Audit - For BusinessHome Energy Audit

Serving Rowley, MA and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"The works seems very professionally done.   However, it took six weeks for them to begin work after we paid the initial deposit.  Also, they initially refused to clean up the enormous mess left in the attic saying it "wasn't in the contract."  The contract specifically included "removal of debris" from the site but they later said this did not include cleaning up the debris left in the attic.   To their credit, they agreed to come back and clean the attic, not because they acknowledged it was included in the contract, but because they didn't specifically tell us that attic clean up wasn't included (in their interpretation of the contract).  Supplies were left sitting in our driveway for two weeks after the job was finished.  The actual workers worked hard and were very polite.  Midway through the job, they started to leave the site at the end of the day leaving parts of the attic exposed and uncovered.  When we expressed concern about leaving that area open to the elements and bugs overnight, they returned to the roof and completed the open areas before leaving for the day.  Overall, we were satisfied with the work and the final product.
"
Kitchen
Living Room
Master Bath
Recommended by89%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

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.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Motion-sensor lights use one watt while on standby and five watts while turned on. They’re usually on for one hour over a 24-hour period, bringing the total wattage to about 28 watts per day. LED lights use around 6.5 to 8 watts while on. If you leave an LED light on all night, with night ranging from 10 to 14 hours, you’re looking at using 65 to 112 watts a night. You can minimally cut your wattage in half by switching to a motion-sensor light.

A whole-house humidifier can positively impact energy consumption by improving heating efficiency. During colder months, humidified air feels warmer, which allows you to lower your thermostat without sacrificing comfort. This adjustment can lead to significant energy savings as your heating system works more efficiently. However, it's important to use the humidifier judiciously, as excessive humidity could potentially strain your cooling system in warmer months.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

The Rowley, MA homeowners’ guide to energy efficiency auditing services

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