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*The Angi rating for Energy Efficiency Auditing companies in Georgetown, DE 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 Georgetown, DE 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 January 22, 2026

Find Energy efficiency auditors in Georgetown

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

Serving Georgetown, DE 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
154 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Orbit Energy & Power, LLC
Orbit Energy & Power, LLC
3.7(
12
)

Serving Georgetown, DE 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
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Vega Preservation Group
New to Angi

Serving Georgetown, DE and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Vega Preservation Group is a locally owned and operated company with over 10 years of residential and commercial home inspection maintenance experience. Let us show you our quick, reliable and professional touch for any of your home or business needs. What you see is what you get, and we ensure you will be satisfied with our work. We would like you to be our next happy customer!

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Energy Efficiency Auditing questions, answered by experts

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Upgrade to double-glazed glass or apply energy-efficient coatings to reduce heat loss and utility costs.

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

The Georgetown, DE homeowners’ guide to energy efficiency auditing services

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

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