Top-rated energy efficiency auditors.

Best energy efficiency auditors near Conowingo, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Conowingo, MD?

Select your specific project to find the pro for you.

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

Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
60
)
Home Energy Audit

Serving Conowingo, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Donnie was the person who did the work -cleaning out our dryer vent using a camera to record the inside of the vent the entire vent was completely clog with lint, and after the wok was done, it was completely empty the work was very reasonable priced. I highly recommend Lawson Home Services"
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
159 neighbors recently requested a quote
Recommended by92%of homeowners
Elysian Energy, LLC
New to Angi
Home Energy Audit

Serving Conowingo, MD and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Elysian Energy, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 50 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! \n \n

Response time1 day
Avatar for APJ HVAC R LLC
APJ HVAC R LLC
5.0(
7
)
Energy Audit - For BusinessHome Energy Audit

Serving Conowingo, MD and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"APJ is such a fantastic company. Mr. AJ is such a dedicated, diligent, and honest worker. He truly went above and beyond to make sure that the AC installation was seamless and pain free. I really felt like he cared about me as a customer, which is not something I can say about other companies. I would definitely recommend this company to anyone who needs HVAC services. I only have positive things to about AJ and APJ HVAC!"
Anoop HVAC
Anoop HVAC
Anoop HVAC
Anoop HVAC
Additional Photos

+13

Recommended by85%of homeowners
Avatar for Orbit Energy & Power, LLC
Orbit Energy & Power, LLC
3.7(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Conowingo, MD and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Very good, almost great. The install team arrived on time, confirmed work order & started the job. In about 4.5 hrs, power was applied & we started to get heat. A quick overview of the HAVC system was given, balance paid all questions answered and there were smiles on most faces. The sales person described the operation of the new HAVC to be quieter than current system and it is. However, the term quieter was not expressed in db difference so a service tech came out and was able to discuss the issue. The whole evolution was a positive event and we will gladly refer Orbit Energy & Power LLC, as a HAVC company that I will work with again."
Recommended by72%of homeowners
Robert P. Valentin, LLC
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Conowingo, MD and surrounding areas

In business since 2002

Free estimates

The freedom to choose a lower electric rate! \n \n No start-up costs - becoming a Robert P. Valentin, LLC customer is free and you can return to your current electric company's rate at any time without penalty. \n Same reliability - your current electric company will still be there just as it always has to take care of service, billing and emergencies. \n Plug in - millions of residents and businesses are already enjoying deregulated energy rates. You can too! \n Lightning quick - saving with Robert P. Valentin, LLC is fast and easy. Just click or call us, and you're on your way in a flash. \n \nSign up online in minutes.

Showing 1-10 of 15
Energy Efficiency Auditing FAQs, answered by experts

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

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.

Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

The Conowingo, MD homeowners’ guide to energy efficiency auditing services

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