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10 Best HVAC Companies in South Lyon, MI

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Written By Bradford Cuthrell

Last Updated February 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the U.S. Department of Energy. You want your South Lyon home to be comfortable, but you also don't want to waste your money on inefficient heating and cooling.

We've compiled this guide to South Lyon's top HVAC companies to help you hire the best person for your job and get your system into top shape.

Top 10 Best HVAC Companies in South Lyon

Lakeside Service Co.

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4367 S Old US Hwy 23, Brighton, MI 48114 (810) 227-2719 lakesideservice.com

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Clear pricing policy

Free quote

Reliable customer support

Services Offered

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

Sears Heating and Air Conditioning

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46985 Enterprise Ct Ste 500, Wixom, MI 48393 (248) 574-4846 searshomeservices.com

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Reliable customer support

Clear pricing policy

Free quote

Services Offered

Ventilation
Filtration
Inspection
Ductless
Indoor air quality
Ac repair
Ac installation
Maintenance

South Lyon Heating And Cooling

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12577 Bowers Ln, South Lyon, MI 48178 (248) 486-4688 southlyonmihvaccontractor.com

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Services Offered

Boiler installation
Thermostat installation
Furnace installation
Ac repair
Maintenance
Ac installation
Emergency services
Furnace repair

Novi Furnace and Air Conditioning

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24875 Novi Rd Unit 811, Novi, MI 48376 (248) 720-5595 novifurnaceandac.com

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Reliable customer support

Services Offered

Furnace installation
Ac installation
Ventilation
Emergency services
Ac repair
Furnace repair
Inspection
Maintenance

Dean Mechanical Inc

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29228 Lyon Oaks Dr, Wixom, MI 48393 (248) 486-4464 deanmech.com

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Reliable customer support

Clear pricing policy

Services Offered

Maintenance
Ac repair
Indoor air quality
Furnace installation
Boiler installation
Ac installation
Furnace repair

Dominion Service Company

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4023 Old US 23 #103, Brighton, MI 48114 (810) 775-0638 dominionserviceco.com

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Clear pricing policy

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Free quote

Services Offered

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

McGraw Mechanical

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12577 Bowers Ln, South Lyon, MI 48178 (734) 497-1713 southlyonmihvaccontractor.com

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Clear pricing policy

Reliable customer support

Free quote

Services Offered

Boiler installation
Furnace repair
Ac installation
Thermostat installation
Emergency services
Furnace installation
Ac repair
Maintenance

Robin Aire Service Company

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

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Reliable customer support

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Services Offered

Maintenance
Furnace repair
Inspection
Ac repair
Ac installation

Absotemp Climate Control Inc.

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1036 Benstein Rd #101, Commerce Charter Twp, MI 48390 (248) 960-3100 absotemp.com

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Prompt service delivery

Clear pricing policy

Services Offered

Inspection
Ac installation
Maintenance
Indoor air quality
Emergency services

Hauser Heating & Air Conditioning

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4609 Six Mile Rd, South Lyon, MI 48178 (248) 437-6299 hauserheatingandcooling.com

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Reliable customer support

Free quote

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Services Offered

Maintenance
Ac installation
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

If your HVAC system is faulty or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Look for these signs your system needs service:

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

Arrange an inspection if you notice any of these issues. A local technician can assess your system, identify problems, and figure out whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in South Lyon

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

  • Split or mini-split: If your home doesn’t have the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have indoor units in each room to regulate temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It provides flexibility by having the option to draw on either electricity or gas for energy.
  • Heat pump: Heat pumps circulate hot and cool air between your home and outside. They don't generate their own heat or AC, so they perform best in mild climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller homes. They consist of a single combined air conditioner and heating unit, typically located in a basement or attic. This unit is typically space-saving, cost-effective, and easy to maintain.

HVAC maintenance costs vary depending on the particular service needed. HVAC systems are complex and can require different maintenance services. Prices for common services are as follows:

HVAC Unit Type Cost
Split $1,912-$4,874
Hybrid Split $3,874-$7,137
Heat Pump $3,000-$30,564
Packaged Heating and Air $251-$418

Ways to Save Money on HVAC Costs

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

  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, allows you to resolve them before they get too expensive.
  • 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.
  • Change filters regularly. Replacing your air filters or washing them every 30–90 days allows smooth air circulation through your system. Also try to keep debris from accumulating on the external parts of your HVAC.
  • Keep your system clean. Keeping your condenser fan blades, ductwork, grills, and indoor evaporator coil clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC when you notice things starting to get dirty.

Service Cost
Filter Replacement $63-$167
Condensor Cleaning $1,255-$3,765
Thermostat Repair $84-$209
Ductwork Cleaning $402-$1,004

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth repair or installation. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Request estimates from at least three HVAC contractors. Describe your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

When selecting an HVAC company, choose one with technicians that have the appropriate training, licenses, and experience. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors 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 by the state.

HVAC contractors in Michigan must be licensed as Mechanical Contractors via the Department of Licensing and Regulatory Affairs (LARA). Contractors need to have at least three years of experience and must pass an exam. Licenses can be verified on LARA'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 glowing reviews and reports of great customer experiences.

Understand Work Details

It’s important to know what the work process is going to look like. For HVAC repairs, the company should detail the particular parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to ensure proper functioning. When replacing your HVAC, ask your contractor to provide details on the new estimated installation time, energy efficiency, model, features, and brand. 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

A trustworthy HVAC company will stand behind its repair services and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare warranty terms between contractors and choose the company that provides the most protection within your budget.

Get Quote in Writing

Always get estimates for HVAC service in writing before committing to a provider. A detailed quote should cover both labor and materials. Make sure you understand all terms before signing a contract.

Frequently Asked Questions About HVAC in South Lyon, MI

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

The best times of the year to have an HVAC inspection are the spring and fall. Technicians tend to be less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically 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. Always 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 installing a smart thermostat.

Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will vary depending on factors like how large your home is, how easily accessible different sections are, and whether your technician finds any problems.

For a 2,000-square-foot home, try to purchase 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 between 2.5 and 5 tons of capacity. Typically, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company might have financing options via a third-party lender, or you might choose to obtain your own loan. It's a good idea to discuss payment options with a financial advisor and your HVAC company to make sure that you're choosing the best option for you.

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 regularly.
  • Schedule 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 to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When replacing part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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