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Top 10 furnace maintenance services in Union, MO

Porch Pro Headshot Perfect Air

Perfect Air

Furnace Maintenance
Serves Union, Missouri
(1,090)
Perfect Air Heating and Cooling knows the dynamics of air conditioning and heating for residential and commercial and is dedicated to providing our customers with quality service at competitive prices.
Perfect Air Heating and Cooling knows the dynamics of air conditioning and heating for residential and commercial and is dedicated to providing our customers with quality service at competitive prices.
Porch Pro Headshot Aire Serv of Jefferson City

Aire Serv of Jefferson City

Furnace Maintenance
Serves Union, Missouri
(571)
"Marshall Rhea was here yesterday 7-10-2018, and serviced our split level & PTAC systems. Everything is now running in top order. He was very good at cleaning & servicing. There were not messes for us to clean afterward."
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"Marshall Rhea was here yesterday 7-10-2018, and serviced our split level & PTAC systems. Everything is now running in top order. He was very good at cleaning & servicing. There were not messes for us to clean afterward."
Porch Pro Headshot NPM HEATING & COOLING LLC

NPM HEATING & COOLING LLC

Furnace Maintenance
Serves Union, Missouri
If you are looking for heating and air conditioning services in the St. Louis or St. Charles area, you've come to the right place! NPM Heating and Cooling, works all over St Louis County & St. Charles County. Providing services such as central air conditioning repairs, floor heater replacements, air...Read more about NPM HEATING & COOLING LLC
If you are looking for heating and air conditioning services in the St. Louis or St. Charles area, you've come to the right place! NPM Heating and Cooling, works all over St Louis County & St. Charles County. Providing services such as central air conditioning repairs, floor heater replacements, air...Read more about NPM HEATING & COOLING LLC
Porch Pro Headshot Future Aire

Future Aire

Furnace Maintenance
Serves Union, Missouri
(134)
"Future Aire did an excellent job installing my Carrier Green Speed heat pump and furnace. The installers were prompt, courteous, professional, and did a good job explaining the HVAC system to us. The proposal, written by the owner John VenJohn, provided details on all the component model numbers ...Read more about Future Aire
"Future Aire did an excellent job installing my Carrier Green Speed heat pump and furnace. The installers were prompt, courteous, professional, and did a good job explaining the HVAC system to us. The proposal, written by the owner John VenJohn, provided details on all the component model numbers ...Read more about Future Aire
Porch Pro Headshot Reliable Heating & Cooling

Reliable Heating & Cooling

Furnace Maintenance
Serves Union, Missouri
(100)
"Reliable is, as promised, reliable. They show up promptly, do the work you need give a fair price, and don't try to sell you services or goods you do not need. I would call them first for every HVAC or plumbing need."
"Reliable is, as promised, reliable. They show up promptly, do the work you need give a fair price, and don't try to sell you services or goods you do not need. I would call them first for every HVAC or plumbing need."
Porch Pro Headshot West County Heating & Cooling Inc

West County Heating & Cooling Inc

Furnace Maintenance
Serves Union, Missouri
(91)
West County Htg & Clg is a family owned and locally operated heating and air conditioning company serving the area since 1990. Technicians are factory trained and licensed. Services offered is service of any brand equipment, installation of new heating and cooling systems as well as geothermal syst...Read more about West County Heating & Cooling Inc
West County Htg & Clg is a family owned and locally operated heating and air conditioning company serving the area since 1990. Technicians are factory trained and licensed. Services offered is service of any brand equipment, installation of new heating and cooling systems as well as geothermal syst...Read more about West County Heating & Cooling Inc
Porch Pro Headshot Comfort Zone Heating and Cooling

Comfort Zone Heating and Cooling

Furnace Maintenance
Serves Union, Missouri
(13)
We are your local Heating and Cooling company, with small town values. We only send out knowledgeable and polite service techs. We have been in business for 11 years, serving the local Bourbon, Sullivan, St. Clair, Cuba area and beyond.
We are your local Heating and Cooling company, with small town values. We only send out knowledgeable and polite service techs. We have been in business for 11 years, serving the local Bourbon, Sullivan, St. Clair, Cuba area and beyond.
Porch Pro Headshot Siefert Mechanical

Siefert Mechanical

Furnace Maintenance
Serves Union, Missouri
(57)
Siefert Mechanical is a professional HVAC company with years of experience in installation and repairs of heating and cooling systems. Let us show you how our company can help you save money while keeping complete comfort in your home today!
Siefert Mechanical is a professional HVAC company with years of experience in installation and repairs of heating and cooling systems. Let us show you how our company can help you save money while keeping complete comfort in your home today!
Porch Pro Headshot SMART St. Louis

SMART St. Louis

Furnace Maintenance
Serves Union, Missouri
(15)
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
Porch Pro Headshot All-Star Heating & A/C, Inc.

All-Star Heating & A/C, Inc.

Furnace Maintenance
Serves Union, Missouri
(19)
As the seasons change, we here, at All-Star Heating & A/C would like to offer you a friendly reminder that now is the time to have your unit(s) tuned-up by one of our certified technicians. Tune-ups on your HVAC equipment will ensure they are running at full efficiency. Even minor parts such as filt...Read more about All-Star Heating & A/C, Inc.
As the seasons change, we here, at All-Star Heating & A/C would like to offer you a friendly reminder that now is the time to have your unit(s) tuned-up by one of our certified technicians. Tune-ups on your HVAC equipment will ensure they are running at full efficiency. Even minor parts such as filt...Read more about All-Star Heating & A/C, Inc.

Top questions to ask before hiring a heating & furnace service

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Union furnace maintenance services

11489

Their name says it all! Very reliable, always do a great job, and show up when they say the will. Highly recommend!

- Laura Michel
11601

Highly recommend; not only were they "reliable" & courteous, they also cleaned up! I will have them for all my heating and cooling needs.

- Anna Brandt
12538

Reliable is just that, reliable! Fair pricing and sensible repair/replace recommendations. Dependable after hours service. Clean installs. As an apartment manager, I've had PLENTY of experience with this company and many others in the St. Louis area. ...

- Jesse York
11490

Reliable Heating and Cooling is THE BEST! Their customer service is fantastic and they are so knowledgeable and HONEST with their estimates and service calls. I ONLY call Reliable.

- Allison Dolak
11672

There the best and very honest!

- Ralph Frank
11496

thank you for the honest and fast service... I would highly recommend

- justin hurayt
26104

Wolfmeier heating/ac are really the best people. They keep the it appointments on time and give a good price for the job. Everyone is very friendly and very good to deal with.

- Judy Steyh
24086

We purchased a new furnace and AC in June of 2015. The level of service was excellent start to finish. John provided great communication, didn't overprice, and delivered everything as promised.

- Mike Lewis
140037

We have recently had Lk heating out due to a warranty company, it took them three weeks to come to our hom and stated it was our compressor, they then left our house in absolute disarray and could not get our air working. After having another company come...

- Stephanie Michel
40352

Larry went above and beyond my expectations. I'm pleased I have found an HVAC contractor I can trust with many years of experience. I would recommend LK Mechanical!

- Jamie Lynn
39488

Larry has taken care of every problem I have had at my home and my parents home. He is fast reliable and does quality work. Explains everything in detail. Would recomend him to anyone.

- Jacob Coach
38730

L K Mechanical has always treated myself and my family well, he's thorough and explains what he needs to do and why

- mary schreck

All Heating & Furnace Services in Union, MO

Porch Pro Headshot Wolfmeier Heating and Air Conditioning, INC

Wolfmeier Heating and Air Conditioning, INC

Furnace Maintenance
Serves Union, Missouri
(27)
Family owned and operated since 1978. Install New Residential systems and Replacement of old systems, furnace, air conditioners, humidifiers, air cleaners and duct work. We custom make all of our own duct work. You can order specialized pieces of duct work. Licensed in St. Louis County and Jeffers...Read more about Wolfmeier Heating and Air Conditioning, INC
Family owned and operated since 1978. Install New Residential systems and Replacement of old systems, furnace, air conditioners, humidifiers, air cleaners and duct work. We custom make all of our own duct work. You can order specialized pieces of duct work. Licensed in St. Louis County and Jeffers...Read more about Wolfmeier Heating and Air Conditioning, INC
Porch Pro Headshot L K Mechanical HEATING AND AIR CONDITIONING

L K Mechanical HEATING AND AIR CONDITIONING

Furnace Maintenance
Serves Union, Missouri
(5)
"Larry came to install gas logs we purchased from Lowes. He was very respectful of our home. He placed throws on the floor to protect the carpet and catch any debris. He cleaned up completely and thoroughly. Our logs were defective and we had to have Larry back out for a reinstall. I figured th...Read more about L K Mechanical HEATING AND AIR CONDITIONING
"Larry came to install gas logs we purchased from Lowes. He was very respectful of our home. He placed throws on the floor to protect the carpet and catch any debris. He cleaned up completely and thoroughly. Our logs were defective and we had to have Larry back out for a reinstall. I figured th...Read more about L K Mechanical HEATING AND AIR CONDITIONING
Porch Pro Headshot Midwestern Construction Company, Inc.

Midwestern Construction Company, Inc.

Furnace Maintenance
Serves Union, Missouri
Where Customer Service and Quality Workmanship still matter Save Time And Money: We offer a convenience and cost savings few remodeling contractors can match. For example, we buy our cabinetry straight from the manufacturer so there is no middle man - and a cost savings for you. Our team inclu...Read more about Midwestern Construction Company, Inc.
Where Customer Service and Quality Workmanship still matter Save Time And Money: We offer a convenience and cost savings few remodeling contractors can match. For example, we buy our cabinetry straight from the manufacturer so there is no middle man - and a cost savings for you. Our team inclu...Read more about Midwestern Construction Company, Inc.
Porch Pro Headshot Juergens Heating and Cooling LLC

Juergens Heating and Cooling LLC

Furnace Maintenance
Serves Union, Missouri
Juergens Heating & Cooling is a full service heating & cooling contractor offering a complete line of top grade HVAC equipment. Whether you're in need of a High Efficiency unit or building a new home, we at Juergens Heating & Cooling are here to assist our customers from start to finish. We at Ju...Read more about Juergens Heating and Cooling LLC
Juergens Heating & Cooling is a full service heating & cooling contractor offering a complete line of top grade HVAC equipment. Whether you're in need of a High Efficiency unit or building a new home, we at Juergens Heating & Cooling are here to assist our customers from start to finish. We at Ju...Read more about Juergens Heating and Cooling LLC
Porch Pro Headshot Arrow Heating & Cooling

Arrow Heating & Cooling

Furnace Maintenance
Serves Union, Missouri
(8)
Arrow Heating Clg, based out of House Springs, is an HVAC specialist. They provide air conditioning maintenance, water heater installation, HVAC services and more.
Arrow Heating Clg, based out of House Springs, is an HVAC specialist. They provide air conditioning maintenance, water heater installation, HVAC services and more.
Porch Pro Headshot Astro Heating & Cooling

Astro Heating & Cooling

Furnace Maintenance
Serves Union, Missouri
(32)
Contact
Porch Pro Headshot FRUEH

FRUEH

Furnace Maintenance
Serves Union, Missouri
(12)
Data Center CRAC Backflow Testing Plumbing Electrical HVAC
Data Center CRAC Backflow Testing Plumbing Electrical HVAC
Porch Pro Headshot Complete Caire Heating And Cooling

Complete Caire Heating And Cooling

Furnace Maintenance
Serves Union, Missouri
(18)
Porch Pro Headshot Energy Stars of St. Louis

Energy Stars of St. Louis

Furnace Maintenance
Serves Union, Missouri
Energy Stars of St Louis is a breath of fresh air in the HVAC industry. We provide exceptional, honest service at a reasonable rate. We pride ourselves on providing the highest value to our customers and stand by everything we install, from the smallest part all the way up to a complete system. B...Read more about Energy Stars of St. Louis
Energy Stars of St Louis is a breath of fresh air in the HVAC industry. We provide exceptional, honest service at a reasonable rate. We pride ourselves on providing the highest value to our customers and stand by everything we install, from the smallest part all the way up to a complete system. B...Read more about Energy Stars of St. Louis
Porch Pro Headshot Mike's Moonlighting Service

Mike's Moonlighting Service

Furnace Maintenance
Serves Union, Missouri
Porch Pro Headshot Ace Heating & Cooling

Ace Heating & Cooling

Furnace Maintenance
Serves Union, Missouri
Porch Pro Headshot Dawson Dodd

Dawson Dodd

Furnace Maintenance
Serves Union, Missouri
Porch Pro Headshot EMS Hvac

EMS Hvac

Furnace Maintenance
Serves Union, Missouri
Porch Pro Headshot Father and Son HVAC

Father and Son HVAC

Furnace Maintenance
Serves Union, Missouri