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Find Home energy auditors in Saint-Louis

Avatar for Hosack Plumbing Heating & Cooling

Hosack Plumbing Heating & Cooling

4.85(
318
)
Approved Pro

Hosack Plumbing Heating & Cooling

4.85(
318
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
19 local quotes requested

With over twenty-five years of experience in the industry, Hosack Plumbing Heating & Cooling is the right team to trust with all of your plumbing and heating and cooling needs. Our professional St. Louis technicians are highly skilled, extensively trained, extremely knowledgeable, and expertly proficient. We specialize in commercial and residential plumbing as well as residential heating and cooling. Our technicians will do everything possible to ensure that you have the most reliable and efficient plumbing and hvac systems possible.

"Mike was awesome, very knowledgeable and friendly. Efficiently got the furnace running as it should be! Even took the time to educate me on what the issue was and explained what he did to fix it. Highly recommend!"

Stephanie W on December 2025

With over twenty-five years of experience in the industry, Hosack Plumbing Heating & Cooling is the right team to trust with all of your plumbing and heating and cooling needs. Our professional St. Louis technicians are highly skilled, extensively trained, extremely knowledgeable, and expertly proficient. We specialize in commercial and residential plumbing as well as residential heating and cooling. Our technicians will do everything possible to ensure that you have the most reliable and efficient plumbing and hvac systems possible.

"Mike was awesome, very knowledgeable and friendly. Efficiently got the furnace running as it should be! Even took the time to educate me on what the issue was and explained what he did to fix it. Highly recommend!"

Stephanie W on December 2025


MISSOURI VALLEY RENEWABLE ENERGY

No reviews yet

MISSOURI VALLEY RENEWABLE ENERGY

No reviews yet
24 years of experience

American Team Consulting & General Contracting

No reviews yet

American Team Consulting & General Contracting

No reviews yet
11 years of experience

We are a Kansas City, KS based Carpentry General Contractor. Our specialties include (All Phase) Interior and Exterior rehab/remodel. We prefer residential projects, private and commercial . Show me your dream, I'll make it reality.

We are a Kansas City, KS based Carpentry General Contractor. Our specialties include (All Phase) Interior and Exterior rehab/remodel. We prefer residential projects, private and commercial . Show me your dream, I'll make it reality.


Avatar for Ars Affordable Roofing & Siding

Ars Affordable Roofing & Siding

No reviews yet

Ars Affordable Roofing & Siding

No reviews yet
27 years of experience

Quality Roofing at Affordable Prices. Let us give u a free estimate on your new roof.

Quality Roofing at Affordable Prices. Let us give u a free estimate on your new roof.


Sterling Exteriors LLC

No reviews yet

Sterling Exteriors LLC

No reviews yet
14 years of experience

As the premier storm damage experts in the St. Louis area, we offer free roof inspections and will remove and replace gutters, roofs, windows, siding, and doors. Whether your home has been damaged from a storm, or it's just time to update, we will provide superior services every step of the way.

As the premier storm damage experts in the St. Louis area, we offer free roof inspections and will remove and replace gutters, roofs, windows, siding, and doors. Whether your home has been damaged from a storm, or it's just time to update, we will provide superior services every step of the way.


Avatar for D. D. Hawkins LLC

D. D. Hawkins LLC

5.00(
1
)

D. D. Hawkins LLC

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

D. D. Hawkins LLC is a small locally owned business, that strives to give homeowners the utmost satisfaction when they spend their hard earn money on their home investments. Dustin and his team would love to turn your house into the home you have always wanted with those minor or major upgrades you have been yearning for. We will work with you to bring your design ideas to fruition, or if you are having a hard time choosing a design we will help understand your dream and make it a reality with our design expertise.

D. D. Hawkins LLC is a small locally owned business, that strives to give homeowners the utmost satisfaction when they spend their hard earn money on their home investments. Dustin and his team would love to turn your house into the home you have always wanted with those minor or major upgrades you have been yearning for. We will work with you to bring your design ideas to fruition, or if you are having a hard time choosing a design we will help understand your dream and make it a reality with our design expertise.


ADT Saint Louis

No reviews yet

ADT Saint Louis

No reviews yet
16 years of experience

Its very easy to place order via phone. We are available 24 hours 7 days a week.

Its very easy to place order via phone. We are available 24 hours 7 days a week.


Begin Again Construction

5.00(
1
)

Begin Again Construction

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

Begin Again Services (formerly Matt the Handyman, Inc.) is a home repair, maintenance, remodeling, and new construction company with a no job too small policy. We pride ourselves in providing the highest quality services in our industry. From leaky faucets to new home construction we are your one call solution for your home's problems.

Begin Again Services (formerly Matt the Handyman, Inc.) is a home repair, maintenance, remodeling, and new construction company with a no job too small policy. We pride ourselves in providing the highest quality services in our industry. From leaky faucets to new home construction we are your one call solution for your home's problems.


ADT Saint Peters

No reviews yet

ADT Saint Peters

No reviews yet
16 years of experience

Place order with Loca Authorized dealer of the company in your town.

Place order with Loca Authorized dealer of the company in your town.


Avatar for UTRERA LANDSCAPING

UTRERA LANDSCAPING

5.00(
11
)

UTRERA LANDSCAPING

5.00(
11
)
Customers say: Quick response
6 years of experience

UTRERA LANDSCAPING is a family-owned and operated landscaping, hardscaping, and concrete company dedicated to transforming outdoor spaces with craftsmanship, care, and commitment. With deep roots in our community, we bring decades of hands-on experience and a personal touch to every project whether it’s designing a lush, functional landscape, installing beautiful and durable hardscape features, or pouring high-quality concrete that stands the test of time. We specialize in a full range of residential and commercial services, including landscape design and maintenance, paver patios and walkways, retaining walls, driveways, decorative concrete, stamped concrete, and more.

"Good work, but the communication is sometimes hard. It was hard to receive receipts for proof of work for my personal tracking purposes. I had to contact them several times even though they said they would follow up but I never heard back. They did yard work for me which was great and replaced an outlet. I really wanted them to do additional work but they stopped responding to my text messages. Communication was too hard although the work was good "

Atiyah R on February 2026

UTRERA LANDSCAPING is a family-owned and operated landscaping, hardscaping, and concrete company dedicated to transforming outdoor spaces with craftsmanship, care, and commitment. With deep roots in our community, we bring decades of hands-on experience and a personal touch to every project whether it’s designing a lush, functional landscape, installing beautiful and durable hardscape features, or pouring high-quality concrete that stands the test of time. We specialize in a full range of residential and commercial services, including landscape design and maintenance, paver patios and walkways, retaining walls, driveways, decorative concrete, stamped concrete, and more.

"Good work, but the communication is sometimes hard. It was hard to receive receipts for proof of work for my personal tracking purposes. I had to contact them several times even though they said they would follow up but I never heard back. They did yard work for me which was great and replaced an outlet. I really wanted them to do additional work but they stopped responding to my text messages. Communication was too hard although the work was good "

Atiyah R on February 2026

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FAQs for home energy audit projects in Saint-Louis, MO

To prepare for a home energy audit, begin by preparing your space. Clear any obstructions around the attic, basement, ducts, crawl space, appliances, windows, and doors. Gather all your energy bills from the last year and information on home upgrades if you’ve made any changes. If you’ve previously had an audit done, include that information as well.

Finally, be prepared to discuss any questions or concerns you have. If you’ve noticed a rise in your energy bills, hot or cold areas in your home, or unusual sounds from ducts or appliances, make a list to discuss with your auditor.

How often you should get an energy audit depends on the age and condition of your home. New homes with no issues are recommended to get an audit every five years, while older homes should audit every two to three years. If you’ve noticed any changes to your energy bills or other areas of concern, you should get an audit as soon as possible. It’s also a good idea to conduct an audit if you’ve made changes or upgrades to your home, such as installing a new furnace, windows, or doors.

An energy audit takes three to four hours to complete. Your auditor sets up testing equipment, conducts an exhaustive walk‑through inspection, and performs all required evaluations to identify energy loss points. The audit follows a systematic review that includes visual assessments, mechanical tests, and detailed documentation, resulting in a precise report of improvement recommendations.

You can schedule a home energy audit any time of the year—it all depends on what's convenient for you. That said, timing it right can help you tackle issues before they impact your comfort and bills. If you live in a colder climate and want to avoid high heating costs in the winter, getting an audit in the summer allows you to make improvements before the temperature drops. On the contrary, if hot summers are your concern, a spring audit can help you stay cool and save on air conditioning.

To find a qualified home energy auditor, start by searching for local energy auditors with great reviews and recognized certifications like those from the Building Performance Institute (BPI). These credentials ensure they're qualified and can help you qualify for rebates. Don't hesitate to ask about their audit methods and schedule a consultation to see if they're a good fit for your needs. Doing some research upfront helps you get top-notch service and maximize your energy efficiency.

Once you have your energy audit report, it's time to take action. Review the recommendations and prioritize the upgrades that make the most sense for your home and budget. Reach out to experienced pros to get quotes and discuss how they can help. By making these improvements, you'll boost your home's energy efficiency, lower your utility bills, and enjoy a more comfortable living space.