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TRUSTED BY GEORGETOWN, TX HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon39
    Verified energy efficiency auditing services reviews

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

Avatar for Y Energy Solution
Y Energy Solution
4.8(
25
)
Home Energy Audit

Serving Georgetown, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"The representative from Y Energy Solution arrived an hour after the agreed appointment time and I had to reschedule. He arrived on time to the rescheduled appointment and completed the home energy audit. They were very courteous and their office support is excellent."
Wall insulation
White fiberglass insulation
White fiberglass insulation
Performing energy audit
Performing energy audit

+4

Response time9 hrs
Response rate93%
34 neighbors recently requested a quote
Standard Renewable Energy
3.0(
4
)
Home Energy Audit

Serving Georgetown, TX and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Credit card accepted

"My experience with Standard Renewable Energy was fantastic in every way. I got an amazing insulation job for the price and now my house is so warm! Everyone I dealt with from SRE (from the salesperson to the technician) was so nice and professional. I have already told all my friends and neighbors about this company...outstanding customer service!!!"
Recommended by66%of homeowners
Avatar for LTX Property Inspections
LTX Property Inspections
New to Angi
Home Energy Audit

Serving Georgetown, TX and surrounding areas

Approved

Credit card accepted

Hi, I’m Zach, owner and inspector at LTX Property Inspections. I provide thorough, professional home inspections designed to give you a clear understanding of your home’s condition and help you make confident decisions. I take pride in treating every inspection with the same care and attention I would give my own home, because your investment deserves more than just a checklist. It deserves someone who genuinely cares.

Avatar for ENERGY ATTIC USA
ENERGY ATTIC USA
4.9(
31
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"My experience with Energy Attic USA went really well. They were very good price wise. They did a good job and they’re the only company that I find that would do a reading and barrier that actually use a metallic foil reading barrier that they would put in instead of spray. That’s what I wanted. It’s supposed to be much better. It’s all under insulation."
Radiant Barrier
Insulation
Solar Attic Fans
Recommended by100%of homeowners
Avatar for Stan’s Heating & Air Conditioning Inc
Stan’s Heating & Air Conditioning Inc
4.8(
470
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"Yesterday Bernie came to my home and replaced one of the three zone dampers/motors in my home.  He also diagnosed a problem with the duct work in the attic which is leaking alot of cold air into the attic.  I will be able to use the Austin Energy and Texas Gas Service rebate to correct the duct work.  After the rebate it will cost me about $1200 to do all the work.  Other companies have estimated over $3000 and they wanted to correct things that weren't even wrong, like the computer board.
I am impressed with the professionalism and competence of Stan's technicians and office personnel.  I would definitely recommend them.
"
Recommended by94%of homeowners
Avatar for Texas Air Repair
Texas Air Repair
5.0(
25
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

With over 24 years experiance Texas Air Repair delivers accurate diagnosis and offer affordable solution options for all your air conditioning and heating needs,. We are fully insured and licensed by the state of Texas. Most importanly Texas Air Repair is completely focused on Customer service and unmatched quality.

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+32

Recommended by100%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 2008

Free estimates

Warranties offered

"I was considering 3 companies to do the work. They provided the best deal. The installation went very smoothly; finished in a day. Very happy with the process to that point. Had some problems with some logistics afterward. The papers weren't processed properly to iniitally run the solar panels (it took 2 months till we figured out the electric company hadn't 'turned on' the panels). There was also some problems with the paperwork for the tax rebates that slowed things down. I talked to the owner Mark, who was very sorry for the problems and offered a small refund, even though we don't really know what happened. He wanted to be sure I was a happy customer, which I am. I was impressed by his professionalism. However, I'm still not seeing the savings that I was told. I've had my house energy audited, installed Nest thermostats, and still not seeing a major decrease in my KWh usage. I can only assume that we are having a hotter season than last year; hoping to realize savings next year.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for Texas Hotsteam Services
Texas Hotsteam Services
4.9(
13
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 1998

Free estimates

Emergency services offered

Texas Hotsteam Services is a small business in El Paso Texas that takes pride in the services it provides to its customers it has enough employees to meet customer demands.We at Texas Hotsteam believe quality of work is very important along with punctuality and cleanliness we stand behind all of our work with customer satisfaction and guarantee. We are a small company with big customer satisfaction results...THS accepts cash, checks, paid at end of services renderd..

Additional Photos
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Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Tyrone AC and Heating Inc
5.0(
11
)
Energy Audit - For BusinessHome Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

For more than 20 years, Tyrone AC and Heating Inc has been one of the highest-rated heating and air conditioning companies in the Austin area . Earning its reputation by consistently operating in an honest and transparent manner.\n. Call us today to experience the quality of our services. Weather replace or repair call Howard

Recommended by100%of homeowners
Alternative-Solar - Environmental Consultant Facebook - 5 Photos
5.0(
2
)
Home Energy Audit

Serving Georgetown, TX and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Cleon Tollerson is a local home energy expert that values honesty and integrity. He specializes in both home energy audits to lower energy costs and increase property value. He prides himself on helping each customer to the fullest as well as his commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Response time2 days
Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

A home energy audit costs about $420 on average, with prices ranging from $100 to $2,250 or more. The final cost depends on factors like your home's size, location, the thoroughness of the audit, and the specific tests performed. A basic Level 1 walk-through inspection typically costs between $150 and $200, while a comprehensive Level 3 audit with detailed testing and a report costs around $900. Homeowners may be able to use the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit to cover up to $150 of the audit cost.

Costs for common individual tests include:

  • Blower door test: $350

  • Duct testing: $100

  • HERS test: $375

  • HERS certification: $200

  • Infrared imaging: $200

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

While many states require all new construction to undergo blower door tests, it’s not a requirement for existing homes. But in both cases, a blower test helps confirm that the contractor has sealed the exterior, that the type of ductwork installed is functioning properly, and that your home is as efficient as possible.

To find a reputable home energy auditor, start by researching local companies that offer the service and check their reviews, methods, and certifications. The most reputable professionals are often Home Energy Professional (HEP)-certified by the Building Performance Institute (BPI). You can also consult the Department of Energy’s certified list of energy auditors or use a state licensing tool to review local guidelines and ensure you are hiring a certified professional for your area.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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

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