If you need HVAC service in your area, Best of the Web is the right place to start. On Best of the Web you’ll find qualified and verified HVAC contractors. No matter where you live, start your search here and find an HVAC technician in Missouri

AAA Heating & Cooling
407 E Pearce Blvd
Ste A
Wentzville, MO 63385

AAA Heating & Cooling Services and Sells and Repairs all HVAC including Air Conditioners and Furnaces.

Website: www.aaastl.com/hvac-heating-service/

Silver Sponsor
4.9
17 Verified Reviews

Phone(636) 278-9616

AAA Heating & Cooling
407 E Pearce Blvd
Ste A
Wentzville, MO 63385

AAA Heating & Cooling Services and Sells and Repairs all HVAC including Air Conditioners and Furnaces.

HVAC St. Louis
330 Tanglewood Dr
Saint Louis, MO 63124

At HVAC St. Louis, we take pride in being a locally owned and operated HVAC company. With more than 30 years of experience, and with a master technician and mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business or home's HVAC system. HVAC St. Louis is committed to following all COVID-19 safety protocols during…

Website: hvacstlouis.com/

Bronze Sponsor
No Reviews Yet

Phone(314) 529-1003

HVAC St. Louis
330 Tanglewood Dr
Saint Louis, MO 63124

At HVAC St. Louis, we take pride in being a locally owned and operated HVAC company. With more than 30 years of experience, and with a master technician and mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business or home's HVAC system. HVAC St. Louis is committed to following all COVID-19 safety protocols during…

Aire Serv Heating & Air Conditioning
4060 N 20th St
Ozark, MO 65721

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating;cooling and indoor air quality needs are service and repair; system maintenance; advantage member plans; replacement & installation; guarantees; air cleaning and purification; duct sealing; duct cleaning; indoor air quality; heating;…

No Reviews Yet

Phone(417) 582-2460

Aire Serv Heating & Air Conditioning
4060 N 20th St
Ozark, MO 65721

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating;cooling and indoor air quality needs are service and repair; system maintenance; advantage member plans; replacement & installation; guarantees; air cleaning and purification; duct sealing; duct cleaning; indoor air quality; heating;…

Aire Serv Heating & Air Conditioning
2521 E McCarty St
Jefferson City, MO 65101

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating; cooling and indoor air quality needs are Service and Repair; System Maintenance; Advantage Member Plans; Replacement & Installation; Guarantees; Air Cleaning and Purification; Duct Sealing; Duct Cleaning; Indoor Air Quality; Heating;…

No Reviews Yet

Phone(573) 636-4490

Aire Serv Heating & Air Conditioning
2521 E McCarty St
Jefferson City, MO 65101

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating; cooling and indoor air quality needs are Service and Repair; System Maintenance; Advantage Member Plans; Replacement & Installation; Guarantees; Air Cleaning and Purification; Duct Sealing; Duct Cleaning; Indoor Air Quality; Heating;…

Budget A C Heating & Plumbing
310 Main St
Saint Peters, MO 63376

Full service heating, air conditioning and plumbing company.

No Reviews Yet

Phone(636) 887-2800

Budget A C Heating & Plumbing
310 Main St
Saint Peters, MO 63376

Full service heating, air conditioning and plumbing company.

Aire Serv Heating & Air Conditioning

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. Our exclusive written guarantees are designed to protect you and your home. Request a free home estimate, design your own heating and cooling system, shop for filters or accessories online, request an In-Home Aire Quality Survey.

No Reviews Yet

Phone(417) 847-4372

Aire Serv Heating & Air Conditioning

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. Our exclusive written guarantees are designed to protect you and your home. Request a free home estimate, design your own heating and cooling system, shop for filters or accessories online, request an In-Home Aire Quality Survey.

Russell Brothers Heating, Cooling, & Refrigeration Specialists, Inc.
1227 N Truman Blvd
Festus, MO 63028

Russell Brothers is a family-owned and operated business specializing in friendly service and quality service performed with integrity!

No Reviews Yet

Phone(636) 931-1500

Russell Brothers Heating, Cooling, & Refrigeration Specialists, Inc.
1227 N Truman Blvd
Festus, MO 63028

Russell Brothers is a family-owned and operated business specializing in friendly service and quality service performed with integrity!

A V Heating & Cooling
817 N Mohican Dr
Ndependence, MO 64056

HVAC contractor providing companies, ac service, air conditioner installation, air conditioner service, heating and air conditioning repair, hvac installation, home air conditioning, hvac air conditioning, one hour heating and air conditioning, air conditioning air conditioning repair, heating repair and installation services. Broken or inefficient HVAC system? Our technicians service, repair or install the unit at your home or commercial property.

No Reviews Yet

Phone(816) 348-3028

A V Heating & Cooling
817 N Mohican Dr
Ndependence, MO 64056

HVAC contractor providing companies, ac service, air conditioner installation, air conditioner service, heating and air conditioning repair, hvac installation, home air conditioning, hvac air conditioning, one hour heating and air conditioning, air conditioning air conditioning repair, heating repair and installation services. Broken or inefficient HVAC system? Our technicians service, repair or install the unit at your home or commercial property.

All Right Heating & Cooling, LLC
309 Nw 10th St
Blue Springs, MO 64015

Heating & cooling contractor in Blue Springs and the greater Kansas City area, including Lees Summit, Independence, Grain Valley, Grand View, Raytown, Sibley and more.

No Reviews Yet

Phone(816) 224-3434

All Right Heating & Cooling, LLC
309 Nw 10th St
Blue Springs, MO 64015

Heating & cooling contractor in Blue Springs and the greater Kansas City area, including Lees Summit, Independence, Grain Valley, Grand View, Raytown, Sibley and more.

Alro Heating and Cooling, Inc
9550 Saint Charles Rock Rd
St Louis, MO 63114

Alro Heating & Cooling has provided air conditioning and furnace repair, service, and installation in the St Louis metro area since 1953. Contact our knowledgeable staff for all your HVAC needs today. Our Customers tell us that we get the job done right the first time, without any problems or hassles. Plus we go beyond the call-of-duty to make sure…

No Reviews Yet

Phone(314) 427-9932

Alro Heating and Cooling, Inc
9550 Saint Charles Rock Rd
St Louis, MO 63114

Alro Heating & Cooling has provided air conditioning and furnace repair, service, and installation in the St Louis metro area since 1953. Contact our knowledgeable staff for all your HVAC needs today. Our Customers tell us that we get the job done right the first time, without any problems or hassles. Plus we go beyond the call-of-duty to make sure…

Barnhart Heating and Cooling, Inc.
3508 Moss Hills Dr
Barnhart, MO 63012

Barnhart Heating & Cooling, Inc. is a business dealing in the heating & ventilating contractors industry. We are in business since 1999.

No Reviews Yet

Phone(636) 942-4328

Barnhart Heating and Cooling, Inc.
3508 Moss Hills Dr
Barnhart, MO 63012

Barnhart Heating & Cooling, Inc. is a business dealing in the heating & ventilating contractors industry. We are in business since 1999.

Comfort Solutions Heating & Cooling
1379 Green Birch Dr
Fenton, MO 63026

Comfort Solutions has been servicing St Louis for over 18 year. We service All Make & Models. We offer Free Estimate. Free Financing on new equipment. And senior Discounts.

No Reviews Yet

Phone(314) 968-9900

Comfort Solutions Heating & Cooling
1379 Green Birch Dr
Fenton, MO 63026

Comfort Solutions has been servicing St Louis for over 18 year. We service All Make & Models. We offer Free Estimate. Free Financing on new equipment. And senior Discounts.

Design Aire Heating & Cooling
3940 Taussig Ave
Bridgeton, MO 63044

Since 1904, Design Aire has provided the residents of St. Louis and St. Charles with professional HVAC service and installation. Find out why we were voted the "Best Heating and Cooling Company" by the readers of the St. Louis Post-Dispatch.

No Reviews Yet

Phone(314) 739-1600

Design Aire Heating & Cooling
3940 Taussig Ave
Bridgeton, MO 63044

Since 1904, Design Aire has provided the residents of St. Louis and St. Charles with professional HVAC service and installation. Find out why we were voted the "Best Heating and Cooling Company" by the readers of the St. Louis Post-Dispatch.

Froggy's Heating and Air, LLC
4711 Alexander St
Saint Louis, MO 63116

At Froggy's St Louis HVAC we keep our cool so that you can too! We've worked on heating and air conditioning systems for years and deliver only top quality work.

No Reviews Yet

Phone(314) 677-1344

Froggy's Heating and Air, LLC
4711 Alexander St
Saint Louis, MO 63116

At Froggy's St Louis HVAC we keep our cool so that you can too! We've worked on heating and air conditioning systems for years and deliver only top quality work.

J. Williams Heating & Cooling Co.
4610 Delmar Blvd.
St Louis, MO 63108

For over 35 years, many households have grown to call on the J. Williams Heating & Cooling Co. name to satisfy their complete HVAC needs. Churches, businesses, schools, and large scale developments alike rely on our indoor comfort support. We've maintained an upstanding reputation providing professional service and total maintenance on all major air conditioning and furnace brands. For residential,…

No Reviews Yet

Phone(314) 367-4442

J. Williams Heating & Cooling Co.
4610 Delmar Blvd.
St Louis, MO 63108

For over 35 years, many households have grown to call on the J. Williams Heating & Cooling Co. name to satisfy their complete HVAC needs. Churches, businesses, schools, and large scale developments alike rely on our indoor comfort support. We've maintained an upstanding reputation providing professional service and total maintenance on all major air conditioning and furnace brands. For residential,…

Neece Heating and Cooling
917 N Allen Rd
Independence, MO 64050

Providing same day service when possible. We charge by the job not the hour, low price guarantee on new equipment installs, along with free financing on Heil equipment. We are the best HVAC contractor in Independence.

No Reviews Yet

Phone(816) 461-8200

Neece Heating and Cooling
917 N Allen Rd
Independence, MO 64050

Providing same day service when possible. We charge by the job not the hour, low price guarantee on new equipment installs, along with free financing on Heil equipment. We are the best HVAC contractor in Independence.

Snowden Heating & Air, LLC
1205 Bear Creek Rd
Walnut Shade, MO 65771

Service all makes and models. All work guaranteed. A+ rating with the Better Business Bureau. Install Heating & Air Systems. Custom duct work

No Reviews Yet

Phone(417) 334-0256

Snowden Heating & Air, LLC
1205 Bear Creek Rd
Walnut Shade, MO 65771

Service all makes and models. All work guaranteed. A+ rating with the Better Business Bureau. Install Heating & Air Systems. Custom duct work

Aire Serv Heating & Air Conditioning
342 N Scott Ave
Suite D
Belton, MO 64012

Searching for a heating, ventilation and air conditioning (HVAC) company in the Grandview, Less Summit, Raymore and Kansas City area? For expert heating and air conditioning repairs, maintenance and installations, Aire Serv of Overland Park is the trusted source for all your HVAC needs. Aire Serv of Overland Park promises to do the job right the first time. We tell…

No Reviews Yet

Phone(816) 425-3333

Aire Serv Heating & Air Conditioning
342 N Scott Ave
Suite D
Belton, MO 64012

Searching for a heating, ventilation and air conditioning (HVAC) company in the Grandview, Less Summit, Raymore and Kansas City area? For expert heating and air conditioning repairs, maintenance and installations, Aire Serv of Overland Park is the trusted source for all your HVAC needs. Aire Serv of Overland Park promises to do the job right the first time. We tell…

Bob Mills Heating & Cooling LLC
983 Charlotte St
Kansas City, MO 64106

Bob Mills has been in the business for ten years -- all in the KC Metro area. We work on and sell all major brands of equipment.

No Reviews Yet

Phone(816) 694-2900

Bob Mills Heating & Cooling LLC
983 Charlotte St
Kansas City, MO 64106

Bob Mills has been in the business for ten years -- all in the KC Metro area. We work on and sell all major brands of equipment.

Metro Heating & Cooling
11146 Lindbergh Business Ct
Suite 102
Saint Louis, MO 63123

Metro Heating and Cooling is a local, family owned and operated business. For over 25 years, Metro Heating and Cooling has served the St. Louis, St. Louis County, and Northern Jefferson County with sales, repair, installation and 24-hour emergency service of residential and commercial HVAC systems.

No Reviews Yet

Phone(314) 845-5900

Metro Heating & Cooling
11146 Lindbergh Business Ct
Suite 102
Saint Louis, MO 63123

Metro Heating and Cooling is a local, family owned and operated business. For over 25 years, Metro Heating and Cooling has served the St. Louis, St. Louis County, and Northern Jefferson County with sales, repair, installation and 24-hour emergency service of residential and commercial HVAC systems.

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Top Services

 

 While there are a lot of services offered by HVAC contractors, here are some of the most common reasons you may call one for.

 
  • Heater or AC doesn’t come on: When this happens, you turn on the AC or heater and nothing happens. If your unit doesn’t respond, it could be a problem with the unit itself or with the thermostat. 
  • Maintenance: Once a year you need to have your HVAC systems checked by a professional. They’ll check your system for damage or corrosion, examine the blower, check the vents for blockages or leaks, and give the whole system a once over.
  • HVAC makes strange noises: If you turn on the heater or air conditioner and hear an odd clanking, banging, screeching, or any other strange sound, It could be from a faulty fan or other part failure. 
  • Low system performance: If the heater struggles to maintain the temperature, the AC can’t cool quite enough, or the system constantly turns on and off, there is probably something causing degraded performance.
  • Poor air quality: Have you noticed strange smells or a lot more dust than usual? There could be a bad air filter or other problem with your HVAC that is causing poor air quality. 

HVAC Cost Guide

When you pay for HVAC service your money goes toward the labor of the technician, the costs associated with running the business, the parts that may be necessary for the service, and for any supplies needed for your project. Costs will vary based on your location. Below are the averages you can expect for some of the usual HVAC repairs or services.

 
  • National Average: $155-515
  • Thermostat Replacement: $120-330
  • Maintenance: $100-135 
  • Fan Repair: $365-660
  • Coolant Recharge: $150-595
  • Ignitor Replacement: $225-335
 

Tips For Hiring An HVAC Technician

 

There are a lot of HVAC technician’s around, and that can make it difficult to select a good one. Below are some tips to help get you started in your selection.

 

Check Reputation And Reviews

 

The first and best thing you should do when looking for an HVAC technician is to check their reputation and reviews on Best of the Web. You’ll find a list of qualified and verified HVAC professionals near you. You’ll see their reviews, as well as details like their phone number and the hours they operate.

 

Ask Questions

 

Any quality HVAC technician should be willing to address your questions and concerns. If they won’t, they may not be someone you want to do business with. You can choose someone else if they are unwilling to explain things. Find a professional you feel comfortable with and trust to complete the work properly.

 

Get It In Writing

 

You’ll probably want quotes from multiple technicians before hiring. Get their quotes in writing, so you can refer back to that quote when it comes time for the work. This allows you to make sure they only repair what they quoted and charge the quoted price. Technicians should get pre-approval for any work they do above what was in their quote.

 

Frequently Asked Questions about Hiring HVAC Techs

 

Should I Repair Or Replace My System?

 

If your HVAC system is over fifteen years old, it’s likely time to replace it. As a system ages, the cost for repairs typically goes up. Older systems may not be as efficient to operate or perform as well as a new system. Also, replace your system if the cost of a repair exceeds half the cost of a new system and it is no longer under warranty.

 

Do HVAC Technicians Have To Be Licensed?

 

Whether an HVAC technician must be licensed or not depends on the state you reside in. Some states do not require a license, but most do. Often, non-licensed and non-certified technicians may do low-quality work. While not all unlicensed technicians perform substandard work, it increases that risk.

 

What Is The Best Way To Find A Reputable HVAC Technician Near Me?

 

The best way to find an HVAC technician near you is to check Best of the Web. You can find a list of HVAC professionals near you, and you can read their reviews and see their details. You’ll find only verified and reputable HVAC technicians, and you can trust what you find.

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