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10 Best HVAC Companies in Mascoutah, IL

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Written By Bradford Cuthrell

Last Updated February 2024

According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. Energy costs in Mascoutah are often higher than in other places, which means you're probably trying to save money on your bill.

We've put together this guide to the top HVAC companies in Mascoutah to help you hire the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Mascoutah

Heritage Heating & Cooling

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97 Betty Ln, O'Fallon, IL 62269 (618) 769-3949 heritage-service.com

Clear pricing policy

Informative resources

Free quote

Reliable customer support

Services Offered

Ac repair
Indoor air quality
Furnace repair
Furnace installation
Ductless
Ac installation
Maintenance
Emergency services

C&K Heating & Cooling

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1116 Galaxy Dr, Lebanon, IL 62254 (618) 537-8888 ckheatcool.com

Prompt service delivery

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Boiler installation
Ac repair
Ac installation
Furnace installation
Maintenance

Home Heating & Cooling

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1450 Frontage Rd, O'Fallon, IL 62269 (618) 416-0111 weheatyourhome.com

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Prompt service delivery

Clear pricing policy

Informative resources

Services Offered

Ac installation
Emergency services
Indoor air quality
Filtration
Furnace installation
Duct cleaning
Maintenance
Ventilation
Ductless
Zoning systems
Ac repair
Furnace repair

Pederson HVAC Inc

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800 E Hanover St, New Baden, IL 62265 (618) 588-2402 pedersonhvac.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Indoor air quality
Filtration
Ac installation
Furnace installation
Boiler installation
Maintenance
Emergency services
Ac repair

Baer Heating & Cooling Inc

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11966 Old U.S. Hwy 50, Trenton, IL 62293 (618) 224-7344 baerheatingcoolinginc.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Maintenance
Ac installation
Indoor air quality
Furnace installation

The Heating & Cooling Guy, Located in Mascoutah, Il $59 service call

The Heating & Cooling Guy, Located in Mascoutah, Il $59 service call Logo

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301 Mine Rd Lot33, Mascoutah, IL 62258 (618) 781-6388 the-heating-and-cooling-guy.business.site

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M.A.S.S. Heating & Air, LLC

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229 Country Meadow Ln, Belleville, IL 62221 (618) 530-9995 massheatingandair.com

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Clear pricing policy

Services Offered

Furnace installation
Ac installation
Ventilation
Maintenance
Emergency services

Dunn Heating & Cooling, LLC

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110 W Main St a, Belleville, IL 62220 (618) 717-0707 dunnheatcool.com

Prompt service delivery

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Clear pricing policy

Reliable customer support

Free quote

Services Offered

Maintenance
Emergency services
Ac installation
Filtration
Ac repair
Furnace installation
Indoor air quality
Furnace repair

Anytime Heating and Cooling

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405 N Illinois St, Belleville, IL 62220 (618) 520-4240 anytimehc.com

Clear pricing policy

Informative resources

Free quote

Reliable customer support

Services Offered

Emergency services
Ac repair
Maintenance
Ac installation
Furnace installation
Indoor air quality

Kiefer Heating & Cooling, Inc.

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140 Iowa Ave #210, Belleville, IL 62220 (618) 277-7744 kieferac.net

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Free quote

Services Offered

Emergency services
Boiler installation
Ac repair
Furnace installation
Ductless
Ac installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

An HVAC system that's not working properly or past its lifespan likely needs professional attention for repairs or replacement. Watch for these indicators that your system needs service:

  • Thermostat malfunctions or temperature control issues
  • Higher than normal energy bills
  • Frequent breakdowns and need for repairs
  • Uneven heating/cooling or poor air circulation
  • Refrigerant leaks
  • Strange noises when the system turns on
  • Corrosion, cracking, or rust
  • An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Mascoutah

HVAC installation or maintenance costs change depending on your system. Common HVAC unit varieties include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions very similarly to a standard split system. It has the advantage of having the capability to use either electricity or gas for power.
  • Heat pump: Heat pumps exchange warm and cool air between your house and the outdoors. They don't make their own heating and cooling, so they work more effectively in more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are often a good option for smaller houses. Packaged systems consist of a single heating and cooling unit, typically located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

The price of HVAC maintenance also depends on the kind of work being done. HVAC systems are complex and can require different kinds of maintenance. The cost of some common repairs is as follows:

HVAC Unit TypeCost
Split$1,929-$4,919
Hybrid Split$3,909-$7,203
Heat Pump$3,027-$30,845
Packaged Heating and Air$253-$422

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Fortunately, there are some steps you can take to slow the wear and tear on your HVAC.

  • Keep your system clean. Regularly cleaning ductwork, condenser fan blades, indoor evaporator coil, and grills helps keep your HVAC system running efficiently and lowers the risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.
  • Change filters regularly. Replacing or cleaning your air filters every 1–3 months helps air flow smoothly through your HVAC system. We also recommend regularly clearing dirt and debris away from the external parts of your system.
  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both decreases the amount of work your HVAC system is required to do.
  • Monitor for potential problems. Monitor your system for issues, for example by consistently checking your thermostat and energy bills. This allows you to address issues before they get out of hand.
ServiceCost
Filter Replacement$63-$169
Condensor Cleaning$1,267-$3,800
Thermostat Repair$84-$211
Ductwork Cleaning$405-$1,013

How To Choose a Local HVAC Company

Knowing the indicators of a reliable HVAC company is key for a smooth repair or installation. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand upfront payment.

Check Credentials

Look for an HVAC company that employs qualified technicians who have the necessary licensure and training. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.

There are no state-level licensing requirements for contractors in Illinois. However, there may be local regulations. Be sure to check with your municipal government to verify that your contractor meets all the requirements. You can verify an Illinois business license on the Secretary of State's website. You should also check reviews and complaints on sites like the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with positive reviews and reports of good customer experiences.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should explain the particular parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to guarantee everything is working correctly. When replacing your HVAC system, ask your contractor to provide details on the new estimated installation time, model, features, brand, and energy efficiency. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Reliable HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to review warranties between providers. Choose the one that gives you the most coverage at a fair cost.

Get Quote in Writing

Always get HVAC estimates in writing before work begins. A thorough quote will cover costs for both labor and materials. Ensure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Mascoutah, IL

You should have your HVAC system inspected twice annually. Following an inspection, your technician will tell you what services are needed. You should also call a technician if you start noticing issues such as unusual smells, leaks, or strange noises. If your home has ductwork, you should have it inspected every few years.

Generally, you should schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps make sure your system is prepared for the summer and winter, when it probably sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as you can, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider purchasing a smart thermostat.

It takes around one to three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this may take between half a day and two days. This timeline can be affected by the size of your house, the accessibility of your system, and any issues your technician runs into.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air will be more effective than window units for cooling.

For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep your inside temperature as close to the outside temperature as is comfortable.
  • When replacing part of your HVAC system, explore Energy Star-certified or other environmentally friendly options.

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