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10 Best HVAC Companies in Stoughton, WI

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Written By Bradford Cuthrell

Last Updated April 2024

On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. With so much money spent on heating and cooling your Stoughton home, you want to make sure you're getting the best return on your investment.

Use our guide to the top HVAC companies in Stoughton to find the right one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in Stoughton

Southport Home Services

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3304 Dairy Dr, Madison, WI 53718 (608) 560-5464 southportheating.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

ALCIVIA Heating and Cooling

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2580 Coffeytown Rd, Cottage Grove, WI 53527 (608) 819-3118 alciviaheatingandcooling.com

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Reliable customer support

Informative resources

Services Offered

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

Olson Heating & Sheet Metal

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251 W Main St, Stoughton, WI 53589 (608) 873-3612 olsonheatingsheetmetals.com

Informative resources

Prompt service delivery

Free quote

Reliable customer support

Clear pricing policy

Services Offered

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

Clark Heating & Cooling Inc

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201 Bus Park Cir, Stoughton, WI 53589 (608) 873-8500 clark-heating.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Informative resources

Free quote

Services Offered

Maintenance
Indoor air quality
Filtration
Furnace installation
Boiler installation
Ac installation

Wohlers Heating & AC

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351 Progress Dr, Cottage Grove, WI 53527 (608) 839-1604 wohlersheating.com

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Harker Heating & Cooling

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87 W Beltline Hwy, Madison, WI 53713 (608) 255-6902 harkerheating.com

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quote

Services Offered

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

Leading Edge Heating & Air Conditioning

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2364 Co Rd MM, Fitchburg, WI 53575 (608) 234-4004 leadingedgehvac.com

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Clear pricing policy

Reliable customer support

Services Offered

Ac installation
Furnace installation
Indoor air quality

Shackelford Heating & Cooling

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5555 Irish Ln, Fitchburg, WI 53711 (608) 835-7755 shackelfordheating.com

Reliable customer support

Informative resources

Free quote

Clear pricing policy

Services Offered

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

Trane Commercial Sales Office

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5302 Voges Rd, Madison, WI 53718 (608) 867-2569 trane.com

Reliable customer support

Informative resources

Services Offered

Indoor air quality
Furnace installation
Maintenance
Filtration
Ductless
Emergency services

Fowler Heating & Air Conditioning, L.L.C.

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2517 Advance Rd Unit E, Madison, WI 53718 (608) 630-8802 fowlerheatingandair.com

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Clear pricing policy

Services Offered

Furnace installation
Ac installation
Maintenance
Boiler 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

If your HVAC system is broken or getting old, it likely needs servicing or replacement from an HVAC company. Look for these signs your system needs service:

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

If you notice any of these HVAC red flags, your system evaluated. A local company can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Stoughton

Your HVAC installation or maintenance cost varies depending on the style of unit. Common HVAC unit types include the following:

  • Split or mini-split: Homes without ductwork for central heating and cooling often have split or mini-split HVAC systems. These systems consist of indoor units in each room to regulate temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the benefit of being able to utilize energy from either electric or gas sources.
  • Heat pump: Heat pumps move warm and cool air between your home and outside. They don't make their own heating and cooling, so they work more effectively in more moderate climates and may not be as effective during Stoughton's cold winters.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. These systems have a single combined AC and heating, typically located in an attic or basement. They're compact, energy-efficient, and easy to maintain.

HVAC maintenance costs differ depending on the particular service needed. HVAC systems are complicated and might require different kinds of maintenance. Fees for common services are as follows:

HVAC Unit TypeCost
Split$1,860-$4,743
Hybrid Split$3,770-$6,945
Heat Pump$2,919-$29,743
Packaged Heating and Air$244-$407

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be costly. Thankfully, there are actions you can take to slow the wear and tear on your system.

  • Change filters regularly. Air flows best through your HVAC system when you replace or clean the filters every 1–3 months. Also try not to let debris pile up on the external sections of your HVAC.
  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address problems before they get too expensive.
  • Keep your system clean. Regularly cleaning ductwork, indoor evaporator coil, condenser fan blades, and grills helps your HVAC system run efficiently and reduces the 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. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help lower the work required from your house's HVAC system.
ServiceCost
Filter Replacement$61-$163
Condensor Cleaning$1,221-$3,664
Thermostat Repair$81-$204
Ductwork Cleaning$391-$977

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. 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 providers for quotes. Explain the issues and have technicians visit to inspect your system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

Choose an HVAC company with well-trained 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 specific exam depends on what 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 at the state level.

There are no mandatory state-level licensing requirements for HVAC contractors in Wisconsin – contractors simply need to register with the Department of Safety and Professional Services. An individual has the option to 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 city or municipal requirements. You should also look at reviews and complaints on sites like Yelp, the Better Business Bureau (BBB), and Google Reviews. Pick a company with positive reviews and testimonials about 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 exact parts that need replacement and why. Confirm that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC, ask the provider to explain the new brand, energy efficiency, estimated installation time, features, and model. Before work starts, make sure you understand the process your provider will use to size the new HVAC system appropriately for your home and what the price will be.

Compare Warranties

A trustworthy HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare warranty terms between contractors and choose the company that provides the greatest protection at a reasonable price.

Get Quote in Writing

Get a written estimate before HVAC work begins. A comprehensive quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Stoughton, WI

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

The best times to have an HVAC inspection are during the spring and fall. Technicians are less busy during these times, making it easier to get an appointment. This also ensures that your system is ready for the summer and winter, when it typically gets the most use.

You can save energy during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic temperature changes — only increase or decrease it a few degrees at a time. If you're able to, try switching to a smart thermostat.

It takes around one to three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this can take between half a day and two days. This timeline can be determined 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, look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Stoughton, you'll probably want 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 between 2.5 and 5 tons of capacity. In Stoughton, a unit with a lower capacity may be sufficient. Typically, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you may consider taking out a loan on your own. 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:

  • Keep ductwork clean, and change or clean your air filters on a regular basis.
  • Schedule regular inspections to take care of issues as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping your inside temperature as close to the outside temperature as you can.
  • When you need to replace part of your system, see if there are Energy Star-certified or similar environmentally friendly options.

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