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TRUSTED BY LEMAY, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon816
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lemay

Avatar for J P Frisch Construction Svc Inc

J P Frisch Construction Svc Inc

4.81(
669
)
Approved Pro

J P Frisch Construction Svc Inc

4.81(
669
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 years of experience

Get your to-do list done with a Family-Owned, 4th generation St. Louis general contractor and handyman. Call 314-922-4102 or visit our website jpfrisch.com. Our customer satisfaction is our top priority--we will earn your trust for a lifetime! We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a handyman service that follows business practices such as promptly returning phone calls, arriving on time for appointments, and following through on promises, then call our reputable company today.

"Needed several projects done around my home and Jon completed them all with ease. I've used his company several times and he and his team are always on time and provide quality work. I highly recommend them for any home project - large or small."

Laura F on September 2023

Get your to-do list done with a Family-Owned, 4th generation St. Louis general contractor and handyman. Call 314-922-4102 or visit our website jpfrisch.com. Our customer satisfaction is our top priority--we will earn your trust for a lifetime! We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a handyman service that follows business practices such as promptly returning phone calls, arriving on time for appointments, and following through on promises, then call our reputable company today.

"Needed several projects done around my home and Jon completed them all with ease. I've used his company several times and he and his team are always on time and provide quality work. I highly recommend them for any home project - large or small."

Laura F on September 2023


Avatar for Rhymes Heating & Cooling

Rhymes Heating & Cooling

4.91(
173
)
Approved Pro

Rhymes Heating & Cooling

4.91(
173
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 years of experience

Rhymes Heating & Cooling is a family owned and operated business that has a dedicated group of team members in place to serve our customers air conditioner and heating needs. Give us a chance to meet your needs and you will be glad you did. As always we appreciate the opportunity to earn your business.

"Rhymes was amazing! They were courteous, punctual, hard working, and very knowledgeable. I love how it's a family business right here in St. Louis. They did a wonderful job and I'm so happy we went with them. We will absolutely use Rhymes for everything heating and cooling related from now on."

Jessica G on September 2024

Rhymes Heating & Cooling is a family owned and operated business that has a dedicated group of team members in place to serve our customers air conditioner and heating needs. Give us a chance to meet your needs and you will be glad you did. As always we appreciate the opportunity to earn your business.

"Rhymes was amazing! They were courteous, punctual, hard working, and very knowledgeable. I love how it's a family business right here in St. Louis. They did a wonderful job and I'm so happy we went with them. We will absolutely use Rhymes for everything heating and cooling related from now on."

Jessica G on September 2024


Avatar for Mechanical Climate Solutions, LLC

Mechanical Climate Solutions, LLC

4.88(
64
)
Approved Pro

Mechanical Climate Solutions, LLC

4.88(
64
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Mechanical Climate Solutions, LLC has over 16 years of experience in both Commercial and Residential Service or Installations for all types of Air Conditioning and Furnace Equipment. We also handle Commercial refrigeration. For repairs, service or Installations of HVAC units please contact Robert. We look forward to working with you.

"We got a call from MCS to schedule an appointment as we needed soon. The tech came as promised, diagnosed AC unit, did the repair, and fixed the AC unit."

Elaine W on June 2025

Mechanical Climate Solutions, LLC has over 16 years of experience in both Commercial and Residential Service or Installations for all types of Air Conditioning and Furnace Equipment. We also handle Commercial refrigeration. For repairs, service or Installations of HVAC units please contact Robert. We look forward to working with you.

"We got a call from MCS to schedule an appointment as we needed soon. The tech came as promised, diagnosed AC unit, did the repair, and fixed the AC unit."

Elaine W on June 2025


Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts

Anton's Plumbing, Heating/Cooling & Energy Experts

4.78(
454
)
Approved Pro

Anton's Plumbing, Heating/Cooling & Energy Experts

4.78(
454
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
46 years of experience

Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400

"Excellent service. Super friendly and helpful. Went over all options and pricing with me before helping me through the loan process."

Denise N on November 2025

Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400

"Excellent service. Super friendly and helpful. Went over all options and pricing with me before helping me through the loan process."

Denise N on November 2025


Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond

4.71(
256
)
Approved Pro

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond

4.71(
256
)
Approved Pro
Customers say: Super punctual
22 years of experience
Free onsite estimate

Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!

"Very professional and thorough"

Carla F on May 2025

Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!

"Very professional and thorough"

Carla F on May 2025


Avatar for The Steven Brand

The Steven Brand

4.83(
48
)
Approved Pro

The Steven Brand

4.83(
48
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1 years of experience

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Fast response and follow up, good communication, on time. Did a great job, friendly & professional. Definitely will use again. Thanks for the help!"

Elisabeth (Lisa) S on October 2025

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Fast response and follow up, good communication, on time. Did a great job, friendly & professional. Definitely will use again. Thanks for the help!"

Elisabeth (Lisa) S on October 2025


Belking

5.00(
22
)
Approved Pro

Belking

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
32 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"he did great"

Robin F on February 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"he did great"

Robin F on February 2025


Avatar for Mr. Handyman Metro East

Mr. Handyman Metro East

4.64(
188
)
Approved Pro

Mr. Handyman Metro East

4.64(
188
)
Approved Pro
Customers say: Super punctual
25 years of experience
Warranties offered

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai A. D on February 2021

One call does it all!! .Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed and insured for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

"It went fast, clean and great."

Jai A. D on February 2021


Avatar for Liberty Heating & Cooling

Liberty Heating & Cooling

4.81(
43
)
Approved Pro

Liberty Heating & Cooling

4.81(
43
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
8 years of experience

We pride our business on excellent workmanship done by our top notch employees who are the best in the industry. Our prices are hard to beat especially for the quality you will receive every time you choose us. We also specialize in having excellent customer service and do not believe in being pushy at all with our customers. Our reviews will testify to these statements about our business ethics. Our technicians have been specially trained to handle the sophisticated high-efficiency systems currently on the market today. These include all air conditioners, heat pump, furnaces, boilers and tankless water heaters.

"Very impressed on how Prompt and professional these guys are. Highly recommend."

Alejandro M on October 2025

We pride our business on excellent workmanship done by our top notch employees who are the best in the industry. Our prices are hard to beat especially for the quality you will receive every time you choose us. We also specialize in having excellent customer service and do not believe in being pushy at all with our customers. Our reviews will testify to these statements about our business ethics. Our technicians have been specially trained to handle the sophisticated high-efficiency systems currently on the market today. These include all air conditioners, heat pump, furnaces, boilers and tankless water heaters.

"Very impressed on how Prompt and professional these guys are. Highly recommend."

Alejandro M on October 2025


Avatar for GAS GURUS LLC

GAS GURUS LLC

5.00(
15
)
Approved Pro

GAS GURUS LLC

5.00(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Did a great job. Friendly, and knowledgeable. Cleaned up area when job was completed. Followed up the next day to make sure everything was completed and working properly. Would definitely use again in the future. Very happy all around with this company and the employee. "

Stuart A on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Did a great job. Friendly, and knowledgeable. Cleaned up area when job was completed. Followed up the next day to make sure everything was completed and working properly. Would definitely use again in the future. Very happy all around with this company and the employee. "

Stuart A on March 2025

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Heating and Air Conditioning questions, answered by experts

Yes, unfortunately, scorpions do come up through air vents on occasion if they’re not properly sealed. These pests are excellent at finding small openings and may use vents as a pathway to cooler areas inside, especially during hot weather. To prevent this, inspect your vents, seal any gaps, and install fine mesh screens where necessary.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Yes, the furnace and AC use the same blower. The blower is located in the base of the furnace and pushes hot air out of the furnace and into the ducts. It also pushes cool air through the home when the air conditioning is on. Even though the furnace and air conditioning work independently of one another, the blower is an essential component for both systems.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

The Lemay, MO homeowners’ guide to heating and air conditioning services

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

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