Get matched with top energy efficiency auditors in Lemont, PA

Q: Does closing doors in unused rooms save energy?

• <div><p>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.</p></div>

Q: What does a home energy audit include?

• <div><p>Depending on the level of audit you choose, a home energy audit will at least include a walk-through of the home to determine visible inefficiencies, but may include testing and a highly detailed inspection and report laying out the home&rsquo;s inefficiencies and providing recommendations to fix those issues. The audit may also include a review of utility bills and mechanical testing. Consult your home energy auditor about the types of services they provide before hiring.</p></div>

Q: Can I perform a home energy audit myself?

• <div><p>DIY is possible with basic tools. Professional audits provide comprehensive assessments and tailored recommendations.</p></div>

Q: How much energy do motion-sensor lights save?

• <div><p>Motion-sensor lights use one watt while on standby and five watts while turned on. They&rsquo;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&rsquo;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.</p></div>

Q: How does a whole-home humidifier affect my energy bill?

• <div><p>A whole-home humidifier can impact your energy bill positively. In colder months, humidified air feels warmer, allowing you to lower your thermostat without sacrificing comfort. This can lead to energy savings as your heating system works more efficiently. However, it's crucial to use the humidifier judiciously to avoid excessive humidity, which might strain your cooling system in warmer months.</p></div>

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Verified Reviews for Energy Efficiency Auditing pros in Lemont, PA

*The Angi rating for Energy Efficiency Auditing companies in Lemont, PA 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 Lemont, PA 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 November 18, 2025

Reviewed in July 2023
My dryer is running much more efficiently now. Jon was excellent - professional, thorough, and prompt. I would highly recommend SafeFlow and Jon
SafeFlow Dryer Vent Cleaning, LLC
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Reviewed in June 2023
Joel does excellent work. Heâ s fast, efficient and easy to work with. Highly recommend.
Joel Rand
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Reviewed in January 2023
Sam is knowledgeable, flexible, efficient and reasonably priced.
Kim HVAC
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Reviewed in July 2022
They were prompt, communicative, timely, and efficient. I appreciated the value for the work, the efficient and effective process, the kind and polite communication, and the end result. No complaints. Would use again!
Discount Tree Service
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Reviewed in July 2021
Very capable, very professional and very good! very efficient with his job and very reliable. Highly recommend!
SKIP HOLDERMAN'S APPL & REPAIR
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Reviewed in November 2015
The representative was prompt the day of the estimate. He was knowledgeable and efficient. I appreciated his professionalism. The installation went fine and installer gave information on what had been done and how to use the thermostat as well.
Eichelberger HVAC LLC
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Reviewed in December 2014
Rich showed up on time on both occasions and did the job quickly and efficiently. I got the parts cheaper on eBay than he could get them himself but he had no problem using my parts to perform the repairs.
Rich's Appliance
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Reviewed in March 2013
They are very trustworthy, efficient and known for good transmission flushes. They are very reliable and complete the work on time. They're honest and not rough; they don't swear or spit.
JON'S GARAGE
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Reviewed in January 2013
Shunk's performed all the work in a professional manner. The men who came to work were quiet and efficient, and neat!
SHUNK'S KITCHENS
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Reviewed in March 2012
They are very nice, very professional and good priced. He is a good guy, helpful, pleasant and he comes on time to work. He is efficient, and the price is not too bad. I can’t complain, he uses his own equipments.
Shay's Landscaping & Property
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Get matched with top energy efficiency auditors in Lemont, PA

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Home Energy Audit

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USA Alarm Service, Inc

USA Alarm Service, Inc

Phoenix Contracting Service

Phoenix Contracting Service

Accredited Environmental Technologies

Accredited Environmental Technologies

Envinity Green Design & Construction

Envinity Green Design & Construction

Solar Wolf Energy

Solar Wolf Energy

Building Sight llc

Building Sight llc

The Son's Power

The Son's Power

Energy Choice Center

Energy Choice Center

Ambition Energy

Ambition Energy

Blue Ivy Energy-Corrie Sampson

Blue Ivy Energy-Corrie Sampson

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