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TRUSTED BY OLD MONROE, MO HOMEOWNERS

4.4
Average homeowner rating
25
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Old Monroe, MO

*The Angi rating for Heating And Air Conditioning Service companies in Old Monroe, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Old Monroe, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 01, 2025

Reviewed in April 2024
After years of providing my family with reasonably priced repairs to both AC unit and furnace, we finally replaced our HVAC system. I have been using this company for over 12 years and have NEVER been disappointed. They are professional, honest and punctual. They even left no trace of all the...
ROETTERING HEATING & COOLING
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Reviewed in May 2019
We always call Randy for any HVAC issues, and he always performs quality work in a timely manner. It was no different when our system needed replaced this spring. Randy and his team installed our new system in two days! We trust his work, and he always gives us a fair price. I would definitely...
RANDY-MAC HEATING AIR COND
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Reviewed in May 2018
Weather and a hectic schedule caused some missteps on both our parts in getting together.Once resolved, I was well pleased with the performance of Enoch Electric and Air
Team Enoch HVAC San Antonio (S)
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Reviewed in July 2017
The technician was professional. He destroyed my filter in the furnace and left the remains laying on the floor. The AC worked for awhile. Then we experienced the same issue.
Thermodyne
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Reviewed in February 2017
It was during the heat wave when our old system died, and it was just awful. He was overwhelmed with service requests and couldn't get to us, and then he had to order a certain part so he actually brought a room air conditioner out and installed it for the living room so that we had some cool...
Jim's Heating & Cooling
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Reviewed in November 2016
We purchased our home and discovered that our HVAC was malfunctioning. We went through our Home Warranty heating/cooling contractor for two months trying to get the problem fix. The unit would work the day the contractor was there but the lines would immediately freeze and shut off within 3...
Walkers heating and cooling services LLC
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Reviewed in July 2015
39 days after Gallagher came to my house and replaced my capacitor, my AC began doing the same thing. The fan was blowing but no cold air. I contacted a different company this time. Their tech came out and told me it was my capacitor. I explained I just had that replaced 39 days ago. The...
Gallagher Mechanical
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Reviewed in May 2014
He bricked up the opening that was created when a motel style A/C/Heating unit was removed. They did a very good job of making the brick look like it was always there.
J & J Masonry Restoration & Chimney Repair
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Reviewed in March 2012
LAKEBRINK HEATING and AC We have used Lakebrink Heating and AC, before and they are very good and very thorough.
LAKEBRINK HEATING & AC
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Reviewed in July 2011
On the first heat wave of the year, my air conditioning was not cooling my house. I called several service providers, but due to the excessive demand of their services, none would be available to repair my air conditioning for at least 24 to 36 hours. A representative of Home Systems returned...
HOME SYSTEMS
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Find Heating and air conditioning pros in Old Monroe

Good Service Heating & Cooling, LLC

Good Service Heating & Cooling, LLC

54 local quotes requested

Emergency services offered

Good Service Heating and Cooling,LLC. Over 30 years of HVAC experience. Honest and affordable. Do it right the first time.

"He responded very quickly and was able to come out and fix my mini split. I would recommend this company to anyone looking for a fair price and good work. Thanks again! "

Jackie K on October 2025

Good Service Heating and Cooling,LLC. Over 30 years of HVAC experience. Honest and affordable. Do it right the first time.

"He responded very quickly and was able to come out and fix my mini split. I would recommend this company to anyone looking for a fair price and good work. Thanks again! "

Jackie K on October 2025

American Airtemp LLC

1238 Traverton Dr

New on AngiNew on Angi

•Approved Pro

American Airtemp LLC

1238 Traverton Dr

New on AngiNew on Angi

•Approved Pro

17 years of experience

American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Schraer Heating and Air Conditioning

Schraer Heating and Air Conditioning

63 local quotes requested

79 years of experience

Trusted since 1946, Schraer Air Experts offers top-notch heating, cooling, air quality and hot water services in Warren, Montgomery, St Charles and Lincoln County MO.

"The 3 Mustache Pledge! Schraer Heating and Cooling deserves every bit of praise I can give! I called them about a worrisome noise coming from my system — one that I could only describe through a few rather vague and comical sound effects. Despite my less-than-technical explanation, their technician quickly understood exactly what I meant, found the issue, and had it fixed in no time. Their professionalism, responsiveness, and ability to solve the problem so efficiently (and with good humor!) made the whole experience stress-free. I’m so grateful for their excellent service and expertise. Highly recommend Schraer Heating and Cooling to anyone looking for honest, skilled, and friendly professionals! I will definitely keep my maintenance agreement in full force and effect!"

Diane K on October 2025

Trusted since 1946, Schraer Air Experts offers top-notch heating, cooling, air quality and hot water services in Warren, Montgomery, St Charles and Lincoln County MO.

"The 3 Mustache Pledge! Schraer Heating and Cooling deserves every bit of praise I can give! I called them about a worrisome noise coming from my system — one that I could only describe through a few rather vague and comical sound effects. Despite my less-than-technical explanation, their technician quickly understood exactly what I meant, found the issue, and had it fixed in no time. Their professionalism, responsiveness, and ability to solve the problem so efficiently (and with good humor!) made the whole experience stress-free. I’m so grateful for their excellent service and expertise. Highly recommend Schraer Heating and Cooling to anyone looking for honest, skilled, and friendly professionals! I will definitely keep my maintenance agreement in full force and effect!"

Diane K on October 2025

the notorious F.I.X

4569 Woods Rd.

No reviews yet

the notorious F.I.X

4569 Woods Rd.

No reviews yet

1 years of experience

We specialize in all around home repair, hvac and custom sheet metal fabrication, maintenance, and improvements. The safety and investment of one's home is our top priority.

(AQS) Air Quality Solutions

165 Walnut Street

No reviews yet

(AQS) Air Quality Solutions

165 Walnut Street

No reviews yet

Service and repair on all residential HVAC systems.

Superior Heating Cooling Plumbing

101 Stag Industrial Blvd

No reviews yet

Superior Heating Cooling Plumbing

101 Stag Industrial Blvd

No reviews yet

53 years of experience

Superior Heating | Cooling | Plumbing offers heating, cooling and plumbing services for residential homes. We are a third generation family owned company founded in 1972. We have locations in Lake St. Louis & Chesterfield, but cover St. Louis, St. Charles, Warren, Lincoln & Franklin counties. We operate a fleet of vehicles for any needs that you may have.

Cartel Cooling

No reviews yet

Cartel Cooling

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Heating, Ventilation & Air Conditioning Service Residential HVAC - Service & Installation located in Wentzville MO

First Choice Air Conditioning Heating & Plumbing, LLC

581 East Cherry St.

4.80(

)

First Choice Air Conditioning Heating & Plumbing, LLC

581 East Cherry St.

4.80(

)

Customers say: True professional

Recommended by 100% of Angi customers

We specialize in all aspects of HVAC & Plumbing service and installation. We offer a variety of services to meet our customers' needs, from routine maintenance and repairs to complete new system installations. Our experienced technicians are trained to diagnose and fix any HVAC or Plumbing problems, including air conditioning, heating, ventilation, Garbage Disposals, Sump Pump, Water Heaters service and installation and much more. We will work with you to ensure you get the best possible outcome for your needs, and provide you with the highest quality of service. We also offer energy-saving solutions and tips to help you save money on your monthly energy bills. We are committed to providing quality service and customer satisfaction, and we are committed to doing whatever it takes to ensure that our customers are happy and comfortable in their homes. First Choice is a Women owned family business with over 10 years of experience in the HVAC & Plumbing industry. Our team consists of highly trained and certified technicians with a passion for providing quality services to our customers. We use only the latest technologies and equipment to ensure that you get the best results. With our commitment to customer satisfaction, we guarantee your satisfaction with every job. Whether you need a repair, installation, or maintenance, you can count on us to get the job done right. We strive to provide the highest quality service at the most competitive prices.

"Install went well. Fast. No issues."

Sydney N on February 2025

"Install went well. Fast. No issues."

Sydney N on February 2025

316 Heating and Cooling LLC

No reviews yet

316 Heating and Cooling LLC

No reviews yet

316 Heating and Cooling LLC is a heating and cooling company Lincoln and Pike counties can count on. We specialize in Residential heating and cooling equipment. Whether you need a system repaired or installed we are the company for you. With over 12 years of industry experience 316 Heating and Cooling LLC can deliver excellent service with a servant's heart.

Wentzville Air & Refrigeration

1510 Hibernation Hollow

5.00(

)

Wentzville Air & Refrigeration

1510 Hibernation Hollow

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

We are a locally and family owned business. We service, maintain and install heating, air conditioning and refrigeration. Our services are for both residential and commercial customers.

"He was very nice and efficient, answer all my questions."

Brenda S on August 2023

We are a locally and family owned business. We service, maintain and install heating, air conditioning and refrigeration. Our services are for both residential and commercial customers.

"He was very nice and efficient, answer all my questions."

Brenda S on August 2023

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Showing 1-10 of 118

Heating and Air Conditioning questions, answered by experts

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

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.

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

AC repairs cost $350 on average, but the total can vary from $100 for a refrigerant recharge to over $3,000 to replace a compressor. The cost will depend on the extent of the repair and what type of AC you have, plus whether your HVAC system is under warranty.

The Old Monroe, 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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