10 Best HVAC Companies in Bath, MI

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Last Updated: February 25, 2025

According to the Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. With so much money spent on heating and cooling your Bath home, you want to ensure that you're getting the best return on your investment.

Read our list of the top HVAC companies in Bath to find the right one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

Top 10 Best HVAC Companies in Bath

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Accurate HVAC

Accurate HVAC Logo

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207 Grand River Ave, Bancroft, MI 48414 (989) 721-9489 accurateheatac.com

Clear pricing policy

Informative resources

Free quotes

Services Offered

Duct cleaning
Furnace installation
Emergency services
Filtration
Boiler installation
Ductless
Smart home integration
Maintenance
Ac installation
Boiler repair
Ac repair
Furnace repair
Indoor air quality
Zoning systems

Aspen One Hour Heating & Air Conditioning

Aspen One Hour Heating & Air Conditioning Logo

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4131 W Michigan Ave, Jackson, MI 49202 (517) 500-5225 aspenheating.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Hartford & Ratliff Co Inc

Hartford & Ratliff Co Inc Logo

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32708 Eight Mile Rd, Farmington, MI 48336 (248) 471-3110 hartfordandratliff.com

Clear pricing policy

Free quotes

Informative resources

Prompt service delivery

Services Offered

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

On It Heating and Cooling

On It Heating and Cooling Logo

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User Rating

16665 Trufant Ave NE, Sand Lake, MI 49343 (616) 302-7420 onitheatingandcooling.com

Free quotes

Clear pricing policy

Services Offered

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

William's Heating - Cooling, Inc.

William's Heating - Cooling, Inc. Logo

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User Rating

541 N Ovid St, Elsie, MI 48831 (989) 862-5400 williamsheatingcoolingmi.com

Prompt service delivery

Free quotes

Services Offered

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

Robin Aire Service Company

Robin Aire Service Company Logo

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User Rating

28930 Wall St, Wixom, MI 48393 (866) 266-3125 robinaireheating.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

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

Indoor Comfort Heating & Cooling

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User Rating

416 W Huron St, Ann Arbor, MI 48103 (734) 822-1471 indoorcomfort.net

Reliable customer support

Free quotes

Informative resources

Prompt service delivery

Services Offered

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

Root's Heating & Cooling

Root's Heating & Cooling Logo

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User Rating

9450 N Belsay Rd, Millington, MI 48746 (989) 871-2067 rootsheatingandcooling.com

Free quotes

Reliable customer support

Informative resources

Services Offered

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

1st Heating and Cooling

1st Heating and Cooling Logo

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User Rating

1032 W Huron St, Waterford Twp, MI 48328 (248) 387-6223 1stheatingandcooling.com

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Aire Serv of Mid Michigan

Aire Serv of Mid Michigan Logo

Our Rating

User Rating

332 W Saginaw Hwy, Grand Ledge, MI 48837 (517) 626-8510 aireserv.com

Reliable customer support

Prompt service delivery

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

A faulty or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Keep an eye out for these common signs that your HVAC needs service:

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

If you notice any of these HVAC issues, have a technician inspect your system. A local professional can detect problems and determine whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Bath

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

  • Split or mini-split: If your home lacks the ductwork for central air or heating, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to manage temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions very similarly to a standard split system. It has the benefit of having the capability to use either gas or electricity for power.
  • Heat pump: Heat pumps move warm and cool air between your home and outside. They don't generate their own heating and cooling, so they work more effectively in more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller homes. These systems have a single heating and cooling unit, normally located in a basement or attic. They're small, energy-efficient, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complex and may require different kinds of maintenance. Costs for some common services are as follows:

HVAC Unit TypeCost
Split$1,906-$4,858
Hybrid Split$3,861-$7,113
Heat Pump$2,990-$30,463
Packaged Heating and Air$250-$417

Ways to Save Money on HVAC Costs

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

  • Keep your system clean. Regularly cleaning indoor evaporator coil, condenser fan blades, ductwork, and grills helps keep your HVAC system running efficiently and reduces your risk of mold. The National Air Duct Cleaners Association recommends cleaning your system when it starts to look dirty.
  • Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help decrease the work required from your house's HVAC system.
  • Change filters regularly. Air flows through your HVAC system most effectively when you replace or clean the filters every 30–90 days. Also try not to let debris pile up on the external sections of your HVAC.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, lets you resolve them before they get out of hand.
ServiceCost
Filter Replacement$63-$167
Condensor Cleaning$1,251-$3,753
Thermostat Repair$83-$208
Ductwork Cleaning$400-$1,001

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

Get quotes from at least three HVAC providers. Describe your issues and ask if technicians can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid contractors that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the type of exam depends on the kind of equipment they plan 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 on a state-by-state basis.

HVAC contractors in Michigan must be licensed as Mechanical Contractors by the Department of Licensing and Regulatory Affairs (LARA). Contractors must have at least three years of experience and must pass an exam. You can verify a license on LARA's website. You should also look at reviews and complaints on sites like Yelp, the Better Business Bureau (BBB), and Google Reviews. Pick a company with glowing reviews and reports of fantastic customer experiences.

Understand Work Details

Always make sure you understand the details of a planned project. For HVAC repairs, your provider should list which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are completed to verify that it’s working properly. When replacing your HVAC system, ask the installation company to provide details on the new features, brand, energy efficiency, model, and estimated installation time. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to review warranties between providers. Choose the one that provides the most comprehensive coverage at a fair cost.

Get Quote in Writing

Get written bids before beginning HVAC work. The quote should outline costs for both labor and materials. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Bath, MI

Typically, your HVAC system should be inspected twice a year. After that inspection, your HVAC technician will tell you what services are needed. You should also have an inspection if you start to notice any issues, such as leaks, strange noises, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times to have your HVAC system inspected are during the spring and fall. Technicians are often less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain the temperature of your home. 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 might also consider installing a smart thermostat.

It takes roughly one to three days to have your HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this can take anywhere from a few hours up to two days. This timeline will be influenced by the size of your house, the accessibility of your system, and any issues your technician runs into.

Usually, HVAC financing is provided by a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to find out what options are available and appropriate for your situation.

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

  • Make sure your air ducts remain clean, and change or clean your air filters on a regular basis.
  • Have regular inspections to take care of problems 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 keeping the temperature indoors as close to the outside temperature as you can.
  • When it comes time to replace any part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

Other Bath, MI Home Services

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