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Best energy efficiency auditors near Closter, NJ

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

Avatar for Ciel Power, LLC
Ciel Power, LLC
4.5(
11
)
Home Energy Audit

Serving Closter, 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
Avatar for Gabriel Hahn
Gabriel Hahn
New to Angi
Home Energy Audit

Serving Closter, NJ and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

I conduct energy audit tests for homes, whether they are colonial or brand new construction. I can recommend you various forms of weathersealant, thermal wrappings, and storm window techniques, saving you thousands in the form of long-term heat insulation tech-forward solutions.

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

Serving Closter, 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 K Hanrahan Enterprises Inc
K Hanrahan Enterprises Inc
4.8(
42
)
Energy Audit - For BusinessHome Energy Audit

Serving Closter, NJ and surrounding areas

In business since 2008

Free estimates

Emergency services offered

The Generator Specialist! We stock over 200 whole home generators, and install 500+ a year. We are a one stop shop. We do not sub contract any work, and we are a Generac factory authorized dealer, warranty dealer, and maintenance dealer. All our technicians are Generac factory certified. \n\nWe also offer: \nBucket truck services, panel upgrades, LED upgrades, emergency service, commercial and industrial services.

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+5

Recommended by92%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Closter, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"

Eco Green Solutions were great to deal with.  They came to the home for an initial consultation and provided me with great solutions for the heat loss problem I had in the home.  The salesperson provided me a clean understandable proposal with different options I could choose from depending on my budget.

When we agreed upon the scope their office scheduled an appointment with me to schedule the work.  Their crew showed up on time, wore booties on their feet to keep my floors as clean as possible and did a remarkable job patching and priming the walls for painting.  I wasn't home when the work was performed, but the painting contractor I had in the home at the same time commented on how professional they were and how they made his job so much easier.

As a homeowner, heating and cooling cost are real concerns.  I highly recommend anyone considered with those things like I am to have Eco Green Solutions do an energy audit of their home and see where they can save.


"
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Recommended by100%of homeowners
Eagle Eye Inspections, LLC
5.0(
11
)
Home Energy Audit

Serving Closter, NJ and surrounding areas

In business since 2017

Free estimates

At Eagle Eye Inspections, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time2 hrs
Recommended by100%of homeowners
All Ways Inspect, LLC
4.6(
16
)
Home Energy Audit

Serving Closter, NJ and surrounding areas

In business since 2010

Free estimates

A Licensed, Certified, Professional, Inspection and Environmental Company, offering Residential Home and Commercial Building Inspections, Environmental Testing/Assessment Services for Radon Gas, Lead Paint, Asbestos, Mold, Indoor Air Quality Testing/Assessment and Energy Auditing Services. We follow and adhere to the professional standards, ethics and practices of our profession, the state regulations where we are licensed and to the organizations and societies to which we belong. \nWe pride ourselves on providing thorough and complete home and building inspections, testing and auditing services. \nWe perform our duties and write our reports without bias or prejudice. \nWe make every effort to educate and inform our clients about the inspection process, testing methods and procedures followed, in order to create a more satisfying and interactive experience. \nWe have NO conflicts of interests! \nWe work ONLY for you, our client!

Recommended by100%of homeowners
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)
Energy Audit - For BusinessHome Energy Audit

Serving Closter, 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."
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+1

Recommended by90%of homeowners
Avatar for Finesse Hvac
Finesse Hvac
5.0(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving Closter, NJ and surrounding areas

Emergency services offered

Credit card accepted

Finesse Air Flow LLC has been serving homes and businesses in the Garfield, New Jersey area with professional and affordable heating, ventilation and air conditioning services. . When you're looking for an experienced Garfield HVAC contractor for your heating or cooling needs, call Finesse Air Flow LLC, our professionals have over 24 years of experience for the highest caliber of service! We will provide a quick and efficient solution to improve your home or business indoor air quality and energy efficiency.

Bryant 4 tons 16 seer
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+16

Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

You can check your home's humidity in a few ways. A simple option is to use a hygrometer, which you can find at a hardware or big box store. Your smartphone may also have an app that can measure humidity. Modern thermostats, particularly smart thermostats, are also able to measure humidity levels.

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

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.

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.

A good SEER rating for an HVAC system is typically between 15 and 20. However, minimum requirements vary by location; HVAC systems in northern states must have at least a 14 SEER rating, while those in southern states need a minimum of 15. For the highest possible efficiency, look for units with a SEER rating of 21 or higher. It's important to remember that a SEER rating represents the maximum efficiency a unit can achieve, not the level at which it will operate at all times.

The Closter, 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.