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10 Best HVAC Companies in Hartford, WI

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Written By Bradford Cuthrell

Last Updated April 2024

According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. In Hartford, much of your energy expenses probably come from running your heat in the winter. The average resident spends $190 on heating every month.

Our list of Hartford's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.

Top 10 Best HVAC Companies in Hartford

The Thielmann Group

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105 W Commerce Blvd, Slinger, WI 53086 (262) 673-2500 thielmannheating.com

Clear pricing policy

Free quote

Prompt service delivery

Reliable customer support

Informative resources

Services Offered

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

JM Heating and Cooling

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122 W Commerce Blvd Unit C, Slinger, WI 53086 (262) 229-7571 jmheating911.com

Reliable customer support

Free quote

Informative resources

Services Offered

Ac repair
Ventilation
Ac installation
Furnace repair
Indoor air quality
Filtration
Maintenance
Furnace installation

Jackson Hardware Heating & Air Conditioning

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3263 Co Rd P, Jackson, WI 53037 (262) 677-3477 jacksonheatingandac.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Ac repair
Furnace installation
Indoor air quality
Ac installation
Furnace repair

Weyer & Sons Heating & Air Conditioning Inc

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1313 WI-175, Hubertus, WI 53033 (262) 628-9054 weyerheating.com

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Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Furnace installation
Ac installation
Boiler installation
Indoor air quality
Maintenance

Comfort Air Heating and Cooling

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1443 Heather Cir, Hubertus, WI 53033 (262) 251-6700 citylocal101.com

Clear pricing policy

Reliable customer support

Free quote

Services Offered

Maintenance
Ac installation
Ac repair
Furnace installation

Schneiss Heating & Air Conditioning

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3450 S River Rd, West Bend, WI 53095 (262) 334-3031 schneisshvac.com

Informative resources

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Indoor air quality
Furnace installation
Ac installation
Boiler installation
Emergency services
Duct cleaning

Ron Albiero Heating & A/C Inc.

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2185 Stonebridge Cir, West Bend, WI 53095 (262) 338-1200 ronalbierohvac.com

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Free quote

Clear pricing policy

Reliable customer support

Services Offered

Emergency services
Duct cleaning
Maintenance

C & B Custom Heating & Air Conditioning, Inc.

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N4009 Goodland Rd, Rubicon, WI 53078 (262) 673-3748 cbheatwi.com

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Clear pricing policy

Services Offered

Duct cleaning

CGS HVAC

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W188N11927 Maple Rd #15, Germantown, WI 53022 (262) 253-6900 cgsheating.com

Clear pricing policy

Reliable customer support

Informative resources

Free quote

Services Offered

Indoor air quality
Filtration
Maintenance
Ac installation
Furnace installation
Boiler installation

All Star Heating & Cooling

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651 North Ave suite 200, Hartland, WI 53029 (262) 367-7300 kettlemoraineheating.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Ductless
Maintenance
Boiler installation
Emergency services
Indoor air quality
Ac installation
Furnace repair
Furnace installation
Inspection
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 professional attention from a technician who can make repairs or install a new unit. Look out for these common signs that your HVAC needs service:

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

If you notice any of the above, have a local HVAC technician inspect your system. They can pinpoint problems and recommend whether repair or full HVAC replacement is required.

Cost of HVAC Installation and Maintenance in Hartford

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

  • Split or mini-split: Homes without ductwork for central air frequently have split or mini-split HVAC systems. These systems consist of interior units in each room to control temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either electricity or gas as energy sources.
  • Heat pump: Heat pumps transfer hot and cold air between your home and the outdoors. They don't make their own heating and cooling, so they work best in more temperate climates and may not be as effective during Hartford's cold winters.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. They have a single heating and cooling unit, normally in an attic or basement. This unit is often compact, cost-effective, and easy to maintain.

HVAC maintenance costs vary based on the specific services required. HVAC systems can be complicated and potentially require several different services. Fees for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,962-$5,002
Hybrid Split$3,976-$7,325
Heat Pump$3,079-$31,371
Packaged Heating and Air$258-$429

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. Thankfully, there are steps you can take to slow the wear and tear on your HVAC.

  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow smoothly through your system. Also try to keep debris away from the outside areas of your HVAC system as much as possible.
  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get out of hand.
  • Change the position of your blinds seasonally. Leaving your blinds open during the winter allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent the same heat from getting inside. Doing both helps lessen the strain on your HVAC.
  • Keep your system clean. Keeping your indoor evaporator coil, ductwork, condenser fan blades, and grills clean enables your HVAC system to function properly and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when you notice things starting to get dirty.
ServiceCost
Filter Replacement$64-$172
Condensor Cleaning$1,288-$3,864
Thermostat Repair$86-$215
Ductwork Cleaning$412-$1,031

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you 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 companies' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand upfront payment.

Check Credentials

When selecting an HVAC company, choose one with technicians that have the right 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 any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind 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.

Wisconsin doesn't have any mandatory state-level requirements for HVAC contractors; all contractors simply need to register with the Department of Safety and Professional Services. An individual can optionally become certified as an HVAC Qualifier, which requires four combined years of education and experience and may allow them to be exempt from some local regulations. Whether or not your technician is an HVAC Qualifier, make sure that they meet any local requirements. You should also check a company's reviews and complaints with organizations such as Yelp, the Better Business Bureau (BBB), and Google Reviews. You want to hire a company with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you know the details of a planned project. When HVAC repairs are required, your provider should detail which parts require replacement and why. Confirm that your technician will clean and test the system after repairs are done to verify that it’s working properly. When replacing your HVAC, ask your contractor to provide details on the new features, model, brand, estimated installation time, and energy efficiency. Before signing a contract, 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

Reputable HVAC companies stand behind their services with warranties. Compare warranties from different companies, while remembering that broader coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Hartford, WI

Typically, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what services are required. You should also have your system inspected and serviced if you notice any new issues, like leaks, unusual smells, or strange noises. 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, when it typically gets the most use.

You can save energy during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as you can and don't make drastic temperature changes — increase or decrease it a few degrees at a time. If you're able to, try switching to a smart thermostat.

Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing an air conditioning unit or a furnace takes anywhere from about half a day up to two days. The exact amount of time will depend on things like how large your home is, how easily accessible different parts of the system are, and whether your technician runs into any problems.

For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Hartford, you'll likely look for a furnace on the higher end of (or even above) this range.

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

Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer these options, you might consider taking out a loan on your own. Be sure to talk to your HVAC company and a financial advisor to learn 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 clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of problems as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • 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 you need to replace part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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