Top 10 HVAC Companies in Hazelwood, MO

Porch Pro Headshot Jerry Kelly Heating & Air Conditioning
HVAC Contractors
Serves Hazelwood, Missouri
(13,322)
"Very quick response, I had a furnace not working and a very cold house! Greg was friendly and professional. Came with mask and shoe covers so I was comfortable in this current COVID environment. He explained everything and there was no pressure. Definitely recommend."
"Very quick response, I had a furnace not working and a very cold house! Greg was friendly and professional. Came with mask and shoe covers so I was comfortable in this current COVID environment. He explained everything and there was no pressure. Definitely recommend."
Porch Pro Headshot Hoffmann Brothers
HVAC Contractors
Serves Hazelwood, Missouri
(7,914)
Hoffmann Brothers is ready to handle all your residential and commercial air conditioning, heating, plumbing, electrical, drain, water heater, sewer, and appliance repair needs! Whether you have an air conditioner, furnace, geothermal heat pump, commercial roof top unit, generator, sewer replacement...Read more about Hoffmann Brothers
Hoffmann Brothers is ready to handle all your residential and commercial air conditioning, heating, plumbing, electrical, drain, water heater, sewer, and appliance repair needs! Whether you have an air conditioner, furnace, geothermal heat pump, commercial roof top unit, generator, sewer replacement...Read more about Hoffmann Brothers
Porch Pro Headshot Anton's Air Conditioning and Heating
HVAC Contractors
Serves Hazelwood, Missouri
As the leading HVAC service provider in St. Louis, Anton’s Air Conditioning and Heating delivers effective solutions to all types of indoor comfort issues. From repairs to installations to routine maintenance services, Anton’s Air Conditioning and Heating does it all. Your heating and cooling system...Read more about Anton's Air Conditioning and Heating
As the leading HVAC service provider in St. Louis, Anton’s Air Conditioning and Heating delivers effective solutions to all types of indoor comfort issues. From repairs to installations to routine maintenance services, Anton’s Air Conditioning and Heating does it all. Your heating and cooling system...Read more about Anton's Air Conditioning and Heating
Porch Pro Headshot Vogel Heating & Cooling
HVAC Contractors
Serves Hazelwood, Missouri
(506)
Vogel Heating and Cooling has been the leader in St. Louis HVAC work since 1946. Family owned and operated, we specialize in Residential and Commercial HVAC, both installation and service for your air conditioner, furnace, heat pump and boiler, as well as Architectural Sheet Metal. We offer 24 Hour ...Read more about Vogel Heating & Cooling
Vogel Heating and Cooling has been the leader in St. Louis HVAC work since 1946. Family owned and operated, we specialize in Residential and Commercial HVAC, both installation and service for your air conditioner, furnace, heat pump and boiler, as well as Architectural Sheet Metal. We offer 24 Hour ...Read more about Vogel Heating & Cooling
Porch Pro Headshot NPM HEATING & COOLING LLC
HVAC Contractors
Serves Hazelwood, 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 Advanced Clean
HVAC Contractors
Serves Hazelwood, Missouri
(184)
Advanced Clean by Kwikdry in Lovelaceville, KY has earned a positive 5-star rating from previous customers for their outstanding carpet and upholstery cleaning services.
Advanced Clean by Kwikdry in Lovelaceville, KY has earned a positive 5-star rating from previous customers for their outstanding carpet and upholstery cleaning services.
Porch Pro Headshot Quality Heating & Cooling Inc
HVAC Contractors
Serves Hazelwood, Missouri
(90)
"We needed a replacement heating and cooling unit in our sunroom. As usual Quality was prompt in getting in the necessary equipment and installing it. Malcolm did a great job and took time to explain both the warranties and how the unit works."
"We needed a replacement heating and cooling unit in our sunroom. As usual Quality was prompt in getting in the necessary equipment and installing it. Malcolm did a great job and took time to explain both the warranties and how the unit works."
Porch Pro Headshot Siefert Mechanical
HVAC Contractors
Serves Hazelwood, 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 Nu-Way Heating and Air Conditioning
HVAC Contractors
Serves Hazelwood, Missouri
(44)
Slogan: Our goal is to have our customers need to tell every person they meet that they have found the most honest, trustworthy, and talented HVAC company around. We work to provide you with a system that is customized to fit your home for maximum comfort. You'll enjoy working with our qualified tea...Read more about Nu-Way Heating and Air Conditioning
Slogan: Our goal is to have our customers need to tell every person they meet that they have found the most honest, trustworthy, and talented HVAC company around. We work to provide you with a system that is customized to fit your home for maximum comfort. You'll enjoy working with our qualified tea...Read more about Nu-Way Heating and Air Conditioning
Porch Pro Headshot Hampton Heating & Cooling
HVAC Contractors
Serves Hazelwood, Missouri
(27)
Hampton Heating and Cooling LLC is a family owned business that operates 24 hours a day. We repair and replace any items that pertain to heating, cooling and refrigeration. Repair and replace heating and cooling equipment, from furnaces, evaporators, condensers, washers, dryers and hot water heater...Read more about Hampton Heating & Cooling
Hampton Heating and Cooling LLC is a family owned business that operates 24 hours a day. We repair and replace any items that pertain to heating, cooling and refrigeration. Repair and replace heating and cooling equipment, from furnaces, evaporators, condensers, washers, dryers and hot water heater...Read more about Hampton Heating & Cooling

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Hazelwood HVAC Contractors

28960

Very honest and reasonably priced

- Aaron Milligan
28961

My landlord called quality heating and cooling and they came to my house quickly and had the issue resolved in an hour, which was a huge relief because I have a small child and they had that AC up and running in no time flat

28788

We had our semi-annual clean and check on our system and not only was the Technician extremely informative answering all of my questions, I felt at ease knowing our system still has a few more years left on it and we won't be needing to replace it this su...

- Valerie Jo
29654

Our air conditioning went outn and we called Quality and they came out the same day and determined the unit had to be replaced. Rich Sr. came the next morning and explained what we would need for our house. At same time we decided to include the furnace...

- Marge Place
28992

Used Quality Heating & Cooling to update our builder's grade heating and cooling system. The owner came to our house and listened why we wanted to replace the system we had and came up with 2 or 3 options for us. We never felt pressured to purchase one ...

- Carla Margenau
28981

Quality Heating and Cooling is a very clean and thorough company. Their service is great and they seem to pride theirselves on preventative maintenance. With their service plan they like to find problems with your furnace or air condition before its in th...

- Danial Kunst
29930

Professional, reliable, and trustworthy. Nice folks.

62908

Can't say enough about the quality, thoroughness, and professionalism of people like Dan B. at Vogel Heating & Cooling. Having worked with Vogel for several years on all of my heating and cooling needs, I can proudly say I have not been disappointed, and...

- Andrewd von Gontard
57834

Professional staff and excellent service at a great price best describes this company! They did an exceptional job cleaning our duct work and cold air return on our air conditioning unit. Fast work without cutting corners. Friendly, courteous service, and...

- Leon Jones
49526

The crew came to my home and cleaned all my carpets, living room upholstery and duct work. The pet odor is gone and my carpets look brand new. My house smells better than it ever has. The crew arrived when they said they would and were polite and courteou...

- allan wiley
56598

George and his son showed up and were very professional. After they were finished we walked thru and the carpets had a nice clean smell and looked great. I was shocked to see the deep stains removed. The carpet was barely damp just like he promised and th...

- Stacy Ledford
49721

Truly impressed! From beginning to end my experience with Kwik Dry was enjoyed & fulfilled. Living in a home with a near 3 year old & a pet dog it is inevitable that our carpets traffic & spills. George & his son Dustin, delivered a professional experienc...

- Brian Staley

Everything You Need to Know About Hazelwood HVAC Companies

Can I browse unscreened HVAC Contractors in Hazelwood?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Hazelwood that have not been pre-screened. This means that their licenses may not be up to date to operate in Hazelwood or MO. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Advantage Air:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Right Now Service:
    • Active/Verified License: Yes, Current Status is Active
  • TC Heating and Cooling:
    • Active/Verified License: No, current status is inactive

How does invoicing/payment work for most HVAC Contractor projects in Hazelwood?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

Who should I hire if I need HVAC in Hazelwood?

Right now there are about 50 companies in and around Hazelwood ready to help you with your hvac project.

    Below we've listed a few of the top HVAC Contractors on Porch:

    • RICOTTA HEATING & AIR
      • Hoffmann Brothers Heating & Air Conditioning Inc.
        • NRG Mechanical LLC

          All HVAC Companies in Hazelwood, MO

          Porch Pro Headshot SMART St. Louis
          HVAC Contractors
          Serves Hazelwood, 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 High Ridge Heating & Cooling
          HVAC Contractors
          Serves Hazelwood, Missouri
          Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling
          Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling
          Porch Pro Headshot Advantage Heating & Air LLC
          HVAC Contractors
          Serves Hazelwood, Missouri
          (8)
          If you are looking for a top level heating and cooling service company at an affordable price then you have come to the right place. We can save you as much as 50% on repairs compared to our competition when you provide us with a written estimate for the same repair and we may be able to save you t...Read more about Advantage Heating & Air LLC
          If you are looking for a top level heating and cooling service company at an affordable price then you have come to the right place. We can save you as much as 50% on repairs compared to our competition when you provide us with a written estimate for the same repair and we may be able to save you t...Read more about Advantage Heating & Air LLC
          Porch Pro Headshot AllBright Systems 2 LLC
          HVAC Contractors
          Serves Hazelwood, Missouri
          (13)
          AllBright Systems 2 LLC Bethalto, IL, 62010 (618) 401-1390 AllBright Systems 2 LLC offers professional janitorial services in Bethalto, IL. Do not hesitate to contact us right away! Professional Office Cleaning, Carpet Cleaner, Window Cleaning Service, Commercial Cleaning Expert Rosewood Heights IL...Read more about AllBright Systems 2 LLC
          AllBright Systems 2 LLC Bethalto, IL, 62010 (618) 401-1390 AllBright Systems 2 LLC offers professional janitorial services in Bethalto, IL. Do not hesitate to contact us right away! Professional Office Cleaning, Carpet Cleaner, Window Cleaning Service, Commercial Cleaning Expert Rosewood Heights IL...Read more about AllBright Systems 2 LLC
          Porch Pro Headshot Crabtree Heating & Cooling LLC
          HVAC Contractors
          Serves Hazelwood, Missouri
          Crabtree Heating and Cooling is a three generation, Family owned and operated business serving St. Louis County, St. Charles County and Lincoln County and its surrounding municipalities for over 20 years. We value and appreciate the trust placed in us by our customers! Whether your project is big o...Read more about Crabtree Heating & Cooling LLC
          Crabtree Heating and Cooling is a three generation, Family owned and operated business serving St. Louis County, St. Charles County and Lincoln County and its surrounding municipalities for over 20 years. We value and appreciate the trust placed in us by our customers! Whether your project is big o...Read more about Crabtree Heating & Cooling LLC
          Porch Pro Headshot T-Will HVAC Miantenance LLC
          HVAC Contractors
          Serves Hazelwood, Missouri
          we have provided indoor comfort solutions for homeowners in St. Louis city and surrounding West County communities. Our goal is to prioritize customer satisfaction in everything we do and stand behind our products and workmanship 100 percent. It’s a simple promise that holds a lot of weight. It’s al...Read more about T-Will HVAC Miantenance LLC
          we have provided indoor comfort solutions for homeowners in St. Louis city and surrounding West County communities. Our goal is to prioritize customer satisfaction in everything we do and stand behind our products and workmanship 100 percent. It’s a simple promise that holds a lot of weight. It’s al...Read more about T-Will HVAC Miantenance LLC
          Porch Pro Headshot Astro Energy Solutions
          HVAC Contractors
          Serves Hazelwood, Missouri
          Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
          Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
          Porch Pro Headshot ALPHA Heating & Cooling
          HVAC Contractors
          Serves Hazelwood, Missouri
          (2)
          Porch Pro Headshot AZS Heating and Cooling
          HVAC Contractors
          Serves Hazelwood, Missouri
          AZS Heating and Cooling, based in Valley Park, is an HVAC company that provides gas line repair, air conditioning installation and other services.
          AZS Heating and Cooling, based in Valley Park, is an HVAC company that provides gas line repair, air conditioning installation and other services.
          Porch Pro Headshot Arrow Heating & Cooling
          HVAC Contractors
          Serves Hazelwood, 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 Grandsons handyman
          HVAC Contractors
          Serves Hazelwood, Missouri
          My desire is to provide quality Dependable service to those who need it most. I have 24 years experience in the military as an engineer with 10 years instructing carpentry and masonry for the Army Reserves, I am a licensed Heating and Cooling specialist and am very knowledgeable in carpentry, Genera...Read more about Grandsons handyman
          My desire is to provide quality Dependable service to those who need it most. I have 24 years experience in the military as an engineer with 10 years instructing carpentry and masonry for the Army Reserves, I am a licensed Heating and Cooling specialist and am very knowledgeable in carpentry, Genera...Read more about Grandsons handyman
          Porch Pro Headshot Comfort Keepers HVAC & Appliance Repair
          HVAC Contractors
          Serves Hazelwood, Missouri
          No matter what the temperature is outside, Comfort Keepers HVAC Appliance Repairhasa team of technicians that is dedicated to bringing you ultimate comfort inside. Offering the best HVAC repair services in St. Louis, MO, this company can help with everything from routine air conditioner maintenance...Read more about Comfort Keepers HVAC & Appliance Repair
          No matter what the temperature is outside, Comfort Keepers HVAC Appliance Repairhasa team of technicians that is dedicated to bringing you ultimate comfort inside. Offering the best HVAC repair services in St. Louis, MO, this company can help with everything from routine air conditioner maintenance...Read more about Comfort Keepers HVAC & Appliance Repair
          Porch Pro Headshot T-will Heating & Air Conditioning
          HVAC Contractors
          Serves Hazelwood, Missouri
          As one of the premier heating & cooling companies in St. Louis, T-will Heating & Air Conditioning has dedicated our business to serving our customers with the utmost quality. Air Conditioning Repairs, Air Conditioning Installation, Air Conditioning Service, Furnace Service, Residential HVAC Service...Read more about T-will Heating & Air Conditioning
          As one of the premier heating & cooling companies in St. Louis, T-will Heating & Air Conditioning has dedicated our business to serving our customers with the utmost quality. Air Conditioning Repairs, Air Conditioning Installation, Air Conditioning Service, Furnace Service, Residential HVAC Service...Read more about T-will Heating & Air Conditioning
          Porch Pro Headshot B W Heating & Cooling
          HVAC Contractors
          Serves Hazelwood, Missouri
          B W Heating & Cooling is an HVAC specialist that offers HVAC services, humidifier installation, gas line repair and other services. They are based in Saint Louis.
          B W Heating & Cooling is an HVAC specialist that offers HVAC services, humidifier installation, gas line repair and other services. They are based in Saint Louis.

          Latest projects near Hazelwood

          Recent projects booked on Porch
          Saint Charles 63301
          Thermostat Replacement and Repair
          Comments from Customer
          I would like to get an estimate for an ecobee thermostat install
          Ferguson 63135
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
          Saint Louis 63135
          HVAC Inspection
          Start Date
          I'm flexible
          Purpose
          needs to inspect the hvac system
          Inspection type
          Heating and cooling
          Property type
          Single family residence
          Property size
          1,501-2,000 sq ft
          Property age
          11-20 years
          Foundation type
          Unknown
          Relationship to property
          Buyer
          Occupied
          No
          Utilities turned on
          No
          Specific services
          None of the above
          Ferguson 63135
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
          Saint Louis 63135
          Thermostat Replacement and Repair
          Comments from Customer
          I would like to get an estimate for Ecobee smart w/ voice.
          Saint Charles 63301
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
          Ferguson 63135
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.