O Fallon, IL45 HVAC Professionals near you

Where do you need the HVAC Professional?

Answer a few questions

Tell us what you need so we can bring you the right pros.

Get quotes

Receive quotes from pros who meet your needs.

Hire the right pro

Compare quotes, message pros, and hire when ready.

O Fallon HVAC Professionals

Browse these HVAC services with great ratings from Thumbtack customers in O Fallon.

Top Pro
On-Call Heating & Cooling
4.8
from 87 reviews
  • 9 years in business
  • 133 hires on Thumbtack
  • Top Pro on Thumbtack
Michael F.
Verified review

On-Call Heating & Cooling was very responsive and professional. They made time for an inspection on our unit on very busy day, and the inspection performed was the most thorough we've had out of any hvac company to date. They looked beyond the obvious issues of our unit to ensure their recommendations were correct, our unit is now performing much better than before.

1st Global Cleaning
4.9
from 83 reviews
  • 8 years in business
  • 104 hires on Thumbtack
Sherri A.
Verified review

Mor did a great job on our dryer vent cleaning and was quick. No mess no fuss. Much better price than my HVAC service provider was quoting. He took away a grocery bag of lint.

  • 27 years in business
  • 112 hires on Thumbtack
Valerie W.
Verified review

Patrick worked hard all day to get the job done, he's pleasant and professional. We had a glitch with scheduling and parts, but he compensated for the very small delay. He did a great job and if I ever need help with HVAC I'll be calling this company again. I recommend them.

  • 8 years in business
  • 14 hires on Thumbtack
Johnathan A.
Verified review

Otto is extremely professional and very knowledgeable with HVAC. I would highly recommend this company.

  • 20 hires on Thumbtack
Nancy S.
Verified review

I would hire John Hively again for future HVAC work.

  • 64 years in business
  • 17 hires on Thumbtack
James K.
Verified review

Alan Ricotta was very responsive in getting back to me when I had emergency AC needs. He was at my place very quickly as well. When it became apparent that I would be needing a new unit his quote was very reasonable and in line with other quotes. Setting up the replacement went without a hitch and the replacement was done within 48 hours of discovering my old unit was shot. I would highly recommend Ricotta HVAC.

One Choice HVAC
4.3
from 3 reviews
  • 3 hires on Thumbtack
Chinyere E.
Verified review

Tom quickly assessed my furnace repair needs, made the repair and was also able to do an additional repair on a second furnace on the spot. I was pleased with his efficiency and professionalism and highly recommend him.

King David HVAC
5.0
from 1 review
  • 1 hire on Thumbtack
Amy K.
Verified review

Isaac did a great job installing our exhaust fan! Appreciated that he helped clean up too.

About

At JOM Heating, Cooling and Electrical, 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.

About

Answer all questions no question is wrong please feel free to ask!

About

Hi, I am a full-service HVAC technician. I am certified and licensed to service all makes and models of air conditioners and furnaces. I can inspect and trace any problem with your HVAC unit. I service, charge, and install residential or commercial HVAC units. I also service automobile AC units. I offer a 24 hour service. Thank you.

About

I am a handyman and have experience fixing HVAC as well. I finished school for heating and cooling. I also do drywall floor repair, floor repair, and many more household needs.

About

We are a small friendly family owned buisness and you will not be delayed by someone having to talk to their boss, I will take part of every job, we guarantee sll our work and will not leave you unhappy. You will know what your final cost is.

About

Dakes hvac service shows quality work people want and trust. will earn customers for life. the customer is my priorty.

About

Regardless of whether we're installing, repairing or simply maintaining your systems, we take that responsibility very seriously. That's why Nu-Way Heating and Air Conditioning is screened to be the most helpful and expert technicians we can find. It's what keeps our thousands of customers and brings hundreds more referrals our way. For heating and air cooling system that maximizes your efficiency and comfort, call us today! Our products are air conditioners, boilers, coolers, filters, furnaces, heat pumps, heating equipment, ventilation systems, water heaters, and thermostats We offer the following services: * Air Quality Testing * Cleaning and Maintenance * Duct Work * Estimates * Furnace Cleaning * Inspections, Repairs and Replacements * System Cleaning * System Installation * Boiler Installations * Boiler Repairs * Water Heater Installations * Water Heater Repairs * Furnace Installations * Furnace Repairs Our specialties are as follows: * Boilers * Water Heaters * Furnaces * Central Air * Electric Heat * Residential Services * Air Conditioners We work on all major brands.

About

We provide HVAC air conditioner, plumbing and furnace repair or replacement services. We are providing exceptional services to exceptional customers like you! Be sure to ask your technician for any available discounts.

About

I am an HVAC technician servicing and repairing heating and cooling systems. I also do some home appliances and fix electrical problems.

About

We can cover all of your heating and cooling needs from residential to commercial. Feel free to check us out with the BBB, ask about our Ameren Missouri rebates.

About

We service, repair or replace heating and cooking equipment, including, but are not limited to, condensing units, furnaces, A-coils, line sets, etc.

About

Personal attention to customer needs as well as pride in our workmanship set us apart from run-of-the-mill handyman services.

About

Advantage Air is a family-owned, small business. We offer a large range of services, from year-round HVAC maintenance for your home or business to replacement of your full system. We like to keep our services personalized with friendly technicians and staff as well as owners who are involved in all daily activities and customer support. We want our customers to feel comfortable with every experience they have with our company, as we assist them with their heating and air needs.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is an HVAC system?

The letters in HVAC stand for heating, ventilation and air conditioning. An HVAC system enables you to regulate your home or building’s internal temperature (thermal control) for comfortable living and working. You can bring heat levels down in the summer and up in the winter, keeping your home or office livable year-round. HVAC systems can also help with humidity levels and regulate indoor air quality in a home or office. There are many types of HVAC systems and technologies available.

Many homes have a forced-air HVAC system. Both the heating and the central air conditioning units share a ductwork system where they either push in or pull out warm or cooled air. There are also heating and cooling systems that don’t require ductwork — such as ductless mini-splits — but work on the same principles of heat exchange. The national average to hire an HVAC specialist is $2,920-$3,670, with costs varying depending on the work you need done and the equipment you are installing.

How many years does HVAC last?

The number of years an HVAC system lasts depend on the type and brand of components that make up your system. The lifespan of an air conditioner averages between 15 and 20 years. The life expectancy of a tankless water heater is approximately 20 years, while a storage water heater is closer to 10-15 years. Ducts may need replacing within 10-15 years. Your equipment will have a longer life if you have regular tuneups and maintenance to keep everything in good working order. If you’re having repair problems and your HVAC system is over 10 years old, it’s a good time to consider the costs and benefits of repairing vs. replacing. Energystar.gov provides the following tips to help you decide whether to repair or replace:

  • Your HVAC system needs frequent repairs and your energy bills are increasing.
  • Your cooling or heating equipment is less efficient.
  • Rooms in your home are too hot or too cold.
  • Your heat pump or air conditioner is more than 10 years old.
    • Replacing your system with an Energy Star-certified unit could save up to 20 percent on your heating and cooling bills.
  • Your furnace or boiler is more than 15 years old.
    • You may choose to replace your system with an Energy Star-certified furnace (which is 15 percent more efficient than a conventional furnace) or an Energy Star-certified boiler (which is 5 percent more efficient).
  • Your home has humidity problems.
  • Your home has excessive dust.
    • Leaky ducts can pull particles and air from attics, crawl spaces and basements and distribute them throughout your house. Sealing your ducts may be a solution.
  • Your heating or cooling system is noisy.
    • You could have an undersized duct system or a problem with the indoor coil of your cooling equipment.
  • Your score on the Home Energy Yardstick is below five.
    • That means your home energy use is above average and you're probably paying too much for your utilities.

How much does it cost to get central air?

Prices for central-air HVAC systems will vary. The national average to hire an HVAC specialist is $2,920-$3,670 but can run as high as $5,000 or even $12,000 depending on the capacity you need and other factors. Installing central air conditioning requires an entire system that works together to draw hot air out of your home. The system includes an outdoor unit, which houses the condenser and compressor, and the evaporator coils. If you don’t have an existing duct system, ductwork will need to be installed, which will affect labor and material costs. Leaking or damaged ducts will also need to be replaced.

How much does it cost for a new air conditioning unit?

If you’re ready for a new air conditioning unit, it’s time to start exploring HVAC prices. The price will vary depending on the type of air conditioner you buy and its cooling capacity. Window units, which require minimal installation, are one of the most affordable options on the market. If you’re purchasing from a big-box store, you can expect to pay approximately $120-$1,000 for a window unit. Window units are appealing for their quick setup and relatively low cost, but they can use more energy over time than central air and only cool the room in which they’re installed. Portable air conditioners don’t have the cooling power of a window unit, but they do have the perk of being transportable from room to room. Expect to pay between $225 and $800 for a portable air conditioner, on average. For a whole-house air conditioning system with coils, condenser and line (not including installation or ductwork), the cost from a big-box store can range from approximately $2,000 to $4,000 or more. If you don’t have (and don’t want to put in) ducts, a ductless mini-split air conditioner is a good option, although pricey up front. Pricing can range from $650 to $4,250 per unit on average; you’ll need one unit for each room in which you want temperature control.

Hire skilled professionals for absolutely everything.