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Avatar for Indoor Comfort Team

Indoor Comfort Team

4.95(
258
)

Indoor Comfort Team

4.95(
258
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.

"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "

Steve M on November 2025

Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.

"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "

Steve M on November 2025


Avatar for St Louis Insulation

St Louis Insulation

5.00(
63
)

St Louis Insulation

5.00(
63
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.

"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"

Lori L on January 2023

We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.

"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"

Lori L on January 2023


Avatar for Classic Aire Care Inc

Classic Aire Care Inc

4.58(
85
)

Classic Aire Care Inc

4.58(
85
)
Customers say: Super punctual
1926 years of experience

From winter's chill through the dog days of summer, our primary goal at Classic Aire Care, Inc. is to keep your home comfortable for you and your family. But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills. And, we help deliver relief to those with Allergiesand many others concerned with the Quality of the Air they breathe.

"I purchased a new AC unit last summer. When firing it up last month, the motor was dead and required a replacement. The motor had to be ordered, and I was told they would cover the cost of the motor (I should hope so), but I'd have to pay for the installation. I feel that, when purchasing a piece of equipment that expensive, one expects both the vendor and manufacturer to fully stand behind their products. Obviously, they did not. I tried to call the service manager to discuss this, but had to leave a message since he wasn't available. No return call. When the repair person came out to do the installation, I also asked him to have the service manager call. Again, no follow through. CAC also schedules for full day windows. For many households, that is simply not manageable. We have jobs, and I think the CAC policy is simply indicative that they are taking their customers' needs seriously. I have no complaints about the service technician that did the repair"

Christopher L on June 2023

From winter's chill through the dog days of summer, our primary goal at Classic Aire Care, Inc. is to keep your home comfortable for you and your family. But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills. And, we help deliver relief to those with Allergiesand many others concerned with the Quality of the Air they breathe.

"I purchased a new AC unit last summer. When firing it up last month, the motor was dead and required a replacement. The motor had to be ordered, and I was told they would cover the cost of the motor (I should hope so), but I'd have to pay for the installation. I feel that, when purchasing a piece of equipment that expensive, one expects both the vendor and manufacturer to fully stand behind their products. Obviously, they did not. I tried to call the service manager to discuss this, but had to leave a message since he wasn't available. No return call. When the repair person came out to do the installation, I also asked him to have the service manager call. Again, no follow through. CAC also schedules for full day windows. For many households, that is simply not manageable. We have jobs, and I think the CAC policy is simply indicative that they are taking their customers' needs seriously. I have no complaints about the service technician that did the repair"

Christopher L on June 2023


Avatar for Green Tree Home Solutions

Green Tree Home Solutions

4.81(
42
)

Green Tree Home Solutions

4.81(
42
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Green Tree Home Solutions is a General Contractor in the greater St Louis, and surrounding area's. We are a BBB accredited business with an A rating, and strive every day to keep it that way. We have around ten employees at peak season, and we are very passionate about what we do. We offer free estimates, and can even help you with financing your project. So when looking for a reputable contractor that you can trust, we will always be here when you need us.

"In the end, I am 98% satisfied. Under the guidance of a GTHS lead person, It seems they hire a third party to do the installation. They did a good job for the most part but not sure the installers did the best work out there. I was not really happy with the siding in the arched section of my windows so they redid it; however, I think it still does not look the best. I asked if I could buy customized arched pieces to put above windows but the Bill from GTHS told me no an that the arched pieces are really for new home construction. I talked to my brother in law and nephew who does construction and siding work outside my area and they said I could do custom made arched section. They also agreed that my final look to the arched section is a normal install but they also agreed they think it looks bad to do that and I should have gotten what I asked for. Also, when you ask for new siding, make sure you get downspouts with that because they tried to pull a fast one and hook my old downspouts to my gutters. GTHS said I did not pay for that. I threw a fit because who would get new gutters and not downspouts. My salesman never told me they were sold separately and he never discussed them with me. It was so pathetic. You really have to be extremely detailed when getting bids to make sure you get everything you want because companies will do their best to short you. Also, I was supposed to have VENTS put on the gables of each side of my house. I was told I do not need them with a ridge vent on the roof and with the venting I have in the soffit area of the house. So why did GTHS charge me for the vents that I did not need and they took them with them when they cleaned up the house. They should have taken those off my bill but they didnt. That seemed a little shady is all."

Karl T on June 2020

Green Tree Home Solutions is a General Contractor in the greater St Louis, and surrounding area's. We are a BBB accredited business with an A rating, and strive every day to keep it that way. We have around ten employees at peak season, and we are very passionate about what we do. We offer free estimates, and can even help you with financing your project. So when looking for a reputable contractor that you can trust, we will always be here when you need us.

"In the end, I am 98% satisfied. Under the guidance of a GTHS lead person, It seems they hire a third party to do the installation. They did a good job for the most part but not sure the installers did the best work out there. I was not really happy with the siding in the arched section of my windows so they redid it; however, I think it still does not look the best. I asked if I could buy customized arched pieces to put above windows but the Bill from GTHS told me no an that the arched pieces are really for new home construction. I talked to my brother in law and nephew who does construction and siding work outside my area and they said I could do custom made arched section. They also agreed that my final look to the arched section is a normal install but they also agreed they think it looks bad to do that and I should have gotten what I asked for. Also, when you ask for new siding, make sure you get downspouts with that because they tried to pull a fast one and hook my old downspouts to my gutters. GTHS said I did not pay for that. I threw a fit because who would get new gutters and not downspouts. My salesman never told me they were sold separately and he never discussed them with me. It was so pathetic. You really have to be extremely detailed when getting bids to make sure you get everything you want because companies will do their best to short you. Also, I was supposed to have VENTS put on the gables of each side of my house. I was told I do not need them with a ridge vent on the roof and with the venting I have in the soffit area of the house. So why did GTHS charge me for the vents that I did not need and they took them with them when they cleaned up the house. They should have taken those off my bill but they didnt. That seemed a little shady is all."

Karl T on June 2020


Energy Stars Heating & Cooling

5.00(
10
)

Energy Stars Heating & Cooling

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We're a locally owned & operated HVAC company, licensed, bonded, & certified in St. Louis, MO & IL. Our technicians are efficiency & comfort experts, trusted & highly rated by our customers and partners. Energy Stars Heating & Cooling Co Big company expertise, small company price. Call us today!

"Well done also my name is Walter Chase"

BEVERLY C on October 2020

We're a locally owned & operated HVAC company, licensed, bonded, & certified in St. Louis, MO & IL. Our technicians are efficiency & comfort experts, trusted & highly rated by our customers and partners. Energy Stars Heating & Cooling Co Big company expertise, small company price. Call us today!

"Well done also my name is Walter Chase"

BEVERLY C on October 2020



Avatar for Mosby Building Arts Ltd

Mosby Building Arts Ltd

4.65(
97
)

Mosby Building Arts Ltd

4.65(
97
)
Customers say: Quality work
1947 years of experience

St. Louis remodeling and repair firm of KMOX Home Answer Man Scott Mosby. Improving home since 1947. Offering Consultation to help you prioritize remodeling projects, repairs and maintenance so you do it right the first time.

"Mosby did a residential project about a year ago for us. Everything went well and Mosby was professional and courteous. Now there is a complication, and I am getting stonewalled with zero discussion of responsibility. After this, I would not use them again. They are not the cheapest; I expected better"

David and Maureen B on June 2023

St. Louis remodeling and repair firm of KMOX Home Answer Man Scott Mosby. Improving home since 1947. Offering Consultation to help you prioritize remodeling projects, repairs and maintenance so you do it right the first time.

"Mosby did a residential project about a year ago for us. Everything went well and Mosby was professional and courteous. Now there is a complication, and I am getting stonewalled with zero discussion of responsibility. After this, I would not use them again. They are not the cheapest; I expected better"

David and Maureen B on June 2023


"My garage floor cracked and coating discolored 1 year after install. Crack was the size of your hand. Wanted to charge me $400-600 for repair. Was told it would not crack. Way too expensive for sub par filling material thats shrinks and cracks. They talk a good talk but do not stand behind there work. Stay away from this company and find one that will stand behind there product and material."

Robert O on August 2023

Patriot Sunrooms & Home Solutions is independently owned and operated.

"My garage floor cracked and coating discolored 1 year after install. Crack was the size of your hand. Wanted to charge me $400-600 for repair. Was told it would not crack. Way too expensive for sub par filling material thats shrinks and cracks. They talk a good talk but do not stand behind there work. Stay away from this company and find one that will stand behind there product and material."

Robert O on August 2023


Avatar for StraightUp Solar

StraightUp Solar

4.57(
14
)

StraightUp Solar

4.57(
14
)
Customers say: Quality work
2006 years of experience

StraightUp Solar is a BBB A+, locally owned Certified B Corp founded in 2006. StraightUp Solar has completed more than 1,700 solar energy installations totaling over 22 MW, and continues to serve the region from offices located in Bloomington, Illinois and St. Louis, Missouri. StraightUp Solar is a member-owner in both the Amicus Solar Cooperative and the Amicus O&M Cooperative, and is proud to be an active voice in the Illinois Solar Energy Association. Solar Design & Installation, Energy Storage/Solar Battery, Solar Service & Maintenance, Electric Vehicle Charging Stations, Solar Remove & Replace

StraightUp Solar is a BBB A+, locally owned Certified B Corp founded in 2006. StraightUp Solar has completed more than 1,700 solar energy installations totaling over 22 MW, and continues to serve the region from offices located in Bloomington, Illinois and St. Louis, Missouri. StraightUp Solar is a member-owner in both the Amicus Solar Cooperative and the Amicus O&M Cooperative, and is proud to be an active voice in the Illinois Solar Energy Association. Solar Design & Installation, Energy Storage/Solar Battery, Solar Service & Maintenance, Electric Vehicle Charging Stations, Solar Remove & Replace


SHOW ME HOME ENERGY SOLUTIONS LLC

4.80(
10
)

SHOW ME HOME ENERGY SOLUTIONS LLC

4.80(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Show Me Home Energy Solutions LLC is a referral practice in that its services are typically for those clients who have demonstrated efficiency or comfort problems, those who are seeking deep energy reductions, or those who have had unsatisfactory solutions from other companies. We currently accept new clients by referral only. SMHES LLC is a Certified Missouri Home Energy Auditor, a certified BPI Professional (both Building Analyst and Envelope Professional), a certified Home Energy Rating System Rater, and a Leadership in Energy and Environmental Design Accredited Professional (LEED AP). A former Field Engineer (Staff) in Lockheed Martin's residential energy efficiency division, David Rabenau provides you with an objective and independent audit of your home. Most of our services and recommendations qualify for federal and state tax credits and deductions. SMHES LLC is a Certified Missouri Home Energy Auditor, a certified BPI Professional (both Building Analyst and Envelope Professional), a certified Home Energy Rating System Rater, and a Leadership in Energy and Environmental Design Accredited Professional (LEED AP). A former Field Engineer (Staff) in Lockheed Martin's residential energy efficiency division, David Rabenau provides you with an objective and independent audit of your home. Most of our services and recommendations qualify for federal and state tax credits and deductions. BBB Accredited.

Show Me Home Energy Solutions LLC is a referral practice in that its services are typically for those clients who have demonstrated efficiency or comfort problems, those who are seeking deep energy reductions, or those who have had unsatisfactory solutions from other companies. We currently accept new clients by referral only. SMHES LLC is a Certified Missouri Home Energy Auditor, a certified BPI Professional (both Building Analyst and Envelope Professional), a certified Home Energy Rating System Rater, and a Leadership in Energy and Environmental Design Accredited Professional (LEED AP). A former Field Engineer (Staff) in Lockheed Martin's residential energy efficiency division, David Rabenau provides you with an objective and independent audit of your home. Most of our services and recommendations qualify for federal and state tax credits and deductions. SMHES LLC is a Certified Missouri Home Energy Auditor, a certified BPI Professional (both Building Analyst and Envelope Professional), a certified Home Energy Rating System Rater, and a Leadership in Energy and Environmental Design Accredited Professional (LEED AP). A former Field Engineer (Staff) in Lockheed Martin's residential energy efficiency division, David Rabenau provides you with an objective and independent audit of your home. Most of our services and recommendations qualify for federal and state tax credits and deductions. BBB Accredited.

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Energy Efficiency Auditing questions, answered by experts

Provide utility bills and clear access to all areas of the home, including the attic and basement.

Yes, skylights can affect a home’s energy efficiency, either positively or negatively. Properly installed, energy-efficient skylights with Low-E coatings, double glazing, and UV-blocking glass can help regulate indoor temperatures and reduce heating and cooling costs. However, poorly insulated or older skylights can contribute to heat loss in winter and excess heat gain in summer, lowering overall energy efficiency.

Solar water heating systems are not one-size-fits-all. You'll likely work with a team of experts to get the job done—including solar panel installers, plumbers, and water heater installers. A specialist will help you decide if a passive or active system is best for your local weather, home layout, roof stability, and your budget.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

The Roxana, IL homeowners’ guide to energy efficiency auditing services

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