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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon53
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Bee Cave - Updated Nov 2026

Standard Renewable Energy
3.0(
4
)
Home Energy Audit

Serving Bee Cave, 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 Bee Cave, 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 Bee Cave, TX and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"From start to completion everything for the initial quote, to showing up on time, to completing the job quickly and cleaning up was absolute professionalism. Kent , the owner, was great and everything he told me was correct. I have waited to post my evalution because I wanted to receive my first utility bill after completion. My utility bills in the summer were ranging from $250-$300 a month. I have a 2267 square foot home with a pool. My first bill since my new installation was $200.00, a wonderful drop from last year. The pool uses a lot of energy. Before, my garage was incredibly hot in the summer and I can really tell the difference. I leave my thermostat on 78 and it is actually cold at night. I highly recommend them.
"
Radiant Barrier
Insulation
Solar Attic Fans
Recommended by100%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Energy Audit - For BusinessHome Energy Audit

Serving Bee Cave, TX and surrounding areas

In business since 2008

Free estimates

Warranties offered

"We met with 3 different companies to advise on getting solar panels. The first 2 companies basically just told us what size system we could get based on state and federal tax rebate levels. Heard an advertisement for Sunpro on radio and decided to call them; turned out to be a good decision. Kara with Sunpro was extremely informative and had a nice package put together for us to review. She even researched our home and had an idea of how much production we could expect with the recommended solar panels. Even after selecting Sunpro, I called Kara with questions about things I'd heard from others or something I forgot to ask. I never felt like I was a burden and she always returned my calls if I had to leave a message. The complete team with Sunoro were professional and eager to help. Satisfied with new solar system and looking forward to enjoying savings on electric bills.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

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.

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

The Bee Cave, 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.