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10 Best HVAC
in University City, MO

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Written By Bradford Cuthrell

Last Updated June 2024

If you're like the typical American homeowner, over half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. In University City, you're probably looking to reduce your energy expenses and save money.

Explore our list of the top HVAC companies in University City to find the best choice for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in University City

SmartHouse Heating and Cooling

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6921 Olive Blvd, St. Louis, MO 63130 (314) 451-5391 callsmarthouse.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

Ductless
Maintenance
Filtration
Ac installation
Indoor air quality
Radiant heating
Boiler installation
Emergency services
Smart home integration
Ac repair
Inspection
Furnace installation
Furnace repair

Averill Heating & Air Conditioning

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10645 Liberty Ave, St. Louis, MO 63132 (314) 427-3825 averillheatcool.com

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Reliable customer support

Clear pricing policy

Free quote

Prompt service delivery

Services Offered

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

All Air Systems Heating & Cooling

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111 Prospect Ave # 103, Kirkwood, MO 63122 (314) 966-5600 callallair.com

Informative resources

Clear pricing policy

Reliable customer support

Prompt service delivery

Free quote

Services Offered

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

Harster Heating & Air Conditioning

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9900 Gravois Rd, St. Louis, MO 63123 (314) 631-5300 harsterheating.com

Reliable customer support

Prompt service delivery

Informative resources

Clear pricing policy

Free quote

Services Offered

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

Hoffmann Brothers

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1025 Hanley Industrial Ct, Brentwood, MO 63144 (314) 347-1403 hoffmannbros.com

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Maintenance
Ac repair
Duct cleaning
Ac installation
Inspection
Furnace repair
Filtration
Boiler installation
Indoor air quality
Ductless
Furnace installation

B & B Heating & Cooling

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1955 Washington St, Florissant, MO 63033 (314) 838-9800 bbheatingcooling.com

Informative resources

Clear pricing policy

Services Offered

Boiler installation
Filtration
Indoor air quality
Ac repair
Emergency services
Ac installation
Ventilation
Ductless
Maintenance
Furnace repair
Furnace installation
Inspection
Zoning systems

Vitt Heating & Cooling

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4719 Morgan Ford Rd, St. Louis, MO 63116 (314) 347-3389 vittheating.com

Free quote

Reliable customer support

Prompt service delivery

Informative resources

Clear pricing policy

Services Offered

Ductless
Ac repair
Furnace repair
Furnace installation
Filtration
Inspection
Indoor air quality
Duct cleaning
Boiler repair
Maintenance
Ac installation
Boiler installation

Kirkwood Heating & Air Conditioning

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9350 Watson Industrial Park, St. Louis, MO 63126 (314) 968-3453 kirkwoodheating.com

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Free quote

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

Boiler installation
Maintenance
Furnace installation
Emergency services
Furnace repair
Ac installation
Ac repair
Ventilation
Ductless
Indoor air quality
Radiant heating

Unique Heating and Cooling

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2015 Big Bend Blvd, St. Louis, MO 63117 (314) 647-0604 uniqueheatingcooling.com

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Climate Masters Heating and Cooling

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8027 Big Bend Blvd, Webster Groves, MO 63119 (314) 968-8383 climatemasterstl.com

Prompt service delivery

Clear pricing policy

Informative resources

Free quote

Reliable customer support

Services Offered

Boiler installation
Furnace repair
Ac repair
Emergency services
Furnace installation
Maintenance
Radiant heating
Ductless
Indoor air quality
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 outdated likely needs professional attention for maintenance or replacement. Watch for these signs that your system needs service:

  • Higher than normal energy bills
  • Temperature control issues or thermostat malfunctions
  • Odd noises when turning on
  • Frequent breakdowns and need for repairs
  • Poor air circulation or uneven heating/cooling
  • Cracking, rust, or corrosion
  • Refrigerant leaks
  • An HVAC system that's over 15 years old

If you notice any of these HVAC red flags, your system evaluated. A local technician can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in University City

The cost of HVAC installation or maintenance will differ depending on the kind of unit you have. Common types of HVAC units include the following:

  • Split or mini-split: If your home lacks the ductwork for central heating and cooling, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to control temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps exchange warm and cold air between your home and outside. They don't make their own heat or AC, so they perform best in mild climates.
  • Packaged heating and air: Packaged HVAC systems are good for smaller homes. Packaged systems consist of a single heating and cooling unit that's normally located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

The cost of HVAC maintenance also varies depending on what kind of work being done. HVAC systems are complicated and might require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit TypeCost
Split$1,973-$5,030
Hybrid Split$3,998-$7,366
Heat Pump$3,096-$31,544
Packaged Heating and Air$259-$432

Ways to Save Money on HVAC Costs

Essential HVAC maintenance is important, but can be expensive. Thankfully, there are steps homeowners can take to reduce wear and tear on their HVAC and lower future maintenance needs.

  • Change filters regularly. Switching out your air filters or washing them every 30–90 days allows smooth air circulation through your HVAC system. Also try to keep debris from accumulating on the external parts of your HVAC.
  • Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the amount of work your HVAC system needs to do.
  • Keep your system clean. Regularly cleaning condenser fan blades, indoor evaporator coil, grills, and ductwork helps keep your HVAC system running efficiently and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • 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 too expensive.
ServiceCost
Filter Replacement$65-$173
Condensor Cleaning$1,295-$3,886
Thermostat Repair$86-$216
Ductwork Cleaning$414-$1,036

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 coolig and heating year-round.

Compare Multiple Bids

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

Check Credentials

Choose an HVAC company with skilled technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the type of exam depends on the kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled by the state.

There are no state-level licensing requirements for HVAC technicians in Missouri; however, most municipalities have local requirements. Make sure that you check with your local government to understand requirements for licenses like HVAC Contractor or HVAC Journeyman Contractor. You can also confirm that a company holds a valid business license. Always check a company's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. You want to hire a provider with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you know what a company’s process is like. When HVAC repairs are needed, ask your provider to specify which parts need replacement and why. Confirm that your technician will clean and test the full system afterward to verify proper operation. For replacement, ask your contractor to explain the new HVAC system features, model, energy efficiency, estimated installation time, and brand. Before work begins, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

Trustworthy HVAC companies stand behind their work with warranties. Look at warranties from different companies, while remembering that more comprehensive coverage is better. Look for the company that offers the most coverage for a fair price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A thorough quote covers costs for both materials and labor. Make sure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in University City, MO

You should have your HVAC system inspected about twice a year. At the time of the inspection, your technician will inform you if any services are required. You should also call a technician if you notice new issues such as strange noises, unusual smells, or leaks. If your system has ductwork, it should be inspected every few years.

Usually, it's smart to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it probably sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at a time. You could also consider getting a smart thermostat.

It takes between one and three days to have an HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this might take between half a day and two days. This timeline will be determined by the size of your home, the accessibility of your system, and any new issues your technician discovers.

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

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. Generally, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company might offer financing options through a third-party lender, or you might be able to obtain a loan on your own. It's smart to discuss payment options with your HVAC company and a financial advisor to make sure that you're choosing the best option for you.

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