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    Average homeowner rating
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    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in San Antonio, TX

*The Angi rating for Energy Efficiency Auditing companies in San Antonio, TX 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 San Antonio, TX 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 September 17, 2025

Energy efficiency auditors in San Antonio

Smartworld Energy

25912 Laurel Springs
No reviews yet

Smartworld Energy

25912 Laurel Springs
No reviews yet
17 years of experience

At Smartworld Energy Inc, we offer integrated solar concepts that will help you save money while taking care of the environment. We are committed to show that solar energy is the answer to our energy independence. The sun is an unlimited source of clean energy and that energy is available for FREE. The energy from the sun is available every day, whether we use it or not. The sun shines every day...the choice is yours and we are here to help!

At Smartworld Energy Inc, we offer integrated solar concepts that will help you save money while taking care of the environment. We are committed to show that solar energy is the answer to our energy independence. The sun is an unlimited source of clean energy and that energy is available for FREE. The energy from the sun is available every day, whether we use it or not. The sun shines every day...the choice is yours and we are here to help!

Green Home Renovations

8207 Sam Snead
5.00(
2
)

Green Home Renovations

8207 Sam Snead
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Green Home Renovations has 6 employees we have full-time sub-contractors. We accept major credit cards and have 90 days same as cash some restrictions apply. Additional contact name - Sandra Flores. Additional email - [email protected].

Green Home Renovations has 6 employees we have full-time sub-contractors. We accept major credit cards and have 90 days same as cash some restrictions apply. Additional contact name - Sandra Flores. Additional email - [email protected].

Go Green Aire Care LLC

4135 Stahl Rd
4.60(
20
)

Go Green Aire Care LLC

4135 Stahl Rd
4.60(
20
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Bosch and Rheem Dealers but we service all brands. We specialize in installing whole house heating and air conditioning systems. When you want the best, you need to hire the best. For over 40 years we've been serving the San Antonio and the surrounding area providing HVAC Installation, Maintenance and Repair services. Our HVAC tecnicians are factory trained on several systems. We're fully licensed and insured!

"Not good at all. My unit was serviced by them, then they found other issues that need immediate attention like the fan blower for the condenser and the circuit breaker inside the handling unit in attack. Both parts are under warranty by them, I was advised by Alan Rader that the parts are under warranty but not the labor and to call the office for an appointment. I have contacted the office several times and spoke to Heather but I never get a call back. I finally came to the address in person to resolve the issue but there is another business in that office. Next door neighbor said they moved out a long time ago. This is very suspicious."

Hector B on March 2023

Bosch and Rheem Dealers but we service all brands. We specialize in installing whole house heating and air conditioning systems. When you want the best, you need to hire the best. For over 40 years we've been serving the San Antonio and the surrounding area providing HVAC Installation, Maintenance and Repair services. Our HVAC tecnicians are factory trained on several systems. We're fully licensed and insured!

"Not good at all. My unit was serviced by them, then they found other issues that need immediate attention like the fan blower for the condenser and the circuit breaker inside the handling unit in attack. Both parts are under warranty by them, I was advised by Alan Rader that the parts are under warranty but not the labor and to call the office for an appointment. I have contacted the office several times and spoke to Heather but I never get a call back. I finally came to the address in person to resolve the issue but there is another business in that office. Next door neighbor said they moved out a long time ago. This is very suspicious."

Hector B on March 2023

Global-Tek

17402 OConnor Rd
5.00(
1
)

Global-Tek

17402 OConnor Rd
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

GT Security is a full service security integration company. We offer all facets of low voltage equipment, installation, and service. GT Security services both residential and commercial accounts throughout Texas. We provide tomorrow's solutions today.

GT Security is a full service security integration company. We offer all facets of low voltage equipment, installation, and service. GT Security services both residential and commercial accounts throughout Texas. We provide tomorrow's solutions today.

RK Infrared

PO Box 592824
No reviews yet

RK Infrared

PO Box 592824
No reviews yet
15 years of experience

RK Infrared is an innovative thermal imaging and infrared inspection services company located in San Antonio, serving all of South Central Texas. Our certified thermographers perform non-destructive inspections on commercial buildings, industrial facilities, condominiums, single and multi-family homes.

RK Infrared is an innovative thermal imaging and infrared inspection services company located in San Antonio, serving all of South Central Texas. Our certified thermographers perform non-destructive inspections on commercial buildings, industrial facilities, condominiums, single and multi-family homes.

Solar San Antonio

118 Broadway St
No reviews yet

Solar San Antonio

118 Broadway St
No reviews yet
26 years of experience

Solar San Antonio is a non-profit 501(c)(3) advocacy and resource center for renewable and sustainable energy applications. Utilizing community education and outreach, we strive to decrease energy costs and improve the quality of life in San Antonio and South Texas. We actively encourage the widespread use of solar and other renewable and sustainable energy sources informing the community about benefits to the regional economy, environment and human health, as well as supporting public policies that advance this possibility. By providing leadership in renewable energy, we are able to offer information and networking opportunities to the public, to public officials and to the business community. We connect solar energy suppliers and consumers; organize workshops for architects, engineers and energy managers; and act with local, state and federal organizations to support clean energy options. Our programs and events bring these interests together, creating a context to share what’s happening in solar and why it’s important to the future of the community.

Solar San Antonio is a non-profit 501(c)(3) advocacy and resource center for renewable and sustainable energy applications. Utilizing community education and outreach, we strive to decrease energy costs and improve the quality of life in San Antonio and South Texas. We actively encourage the widespread use of solar and other renewable and sustainable energy sources informing the community about benefits to the regional economy, environment and human health, as well as supporting public policies that advance this possibility. By providing leadership in renewable energy, we are able to offer information and networking opportunities to the public, to public officials and to the business community. We connect solar energy suppliers and consumers; organize workshops for architects, engineers and energy managers; and act with local, state and federal organizations to support clean energy options. Our programs and events bring these interests together, creating a context to share what’s happening in solar and why it’s important to the future of the community.

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Energy Efficiency Auditing questions, answered by experts

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

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.

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

While you can perform many routine home maintenance jobs yourself, it’s often a good idea to bring pros in for certain tasks. HVAC maintenance, fireplace and chimney inspections, foundation repairs, and roof inspections and repairs should be handled by professionals who know what to look for and can safely perform repairs. You may also find it helpful to hire a local house cleaning service to help with deep cleaning.

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.

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