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10 Best HVAC
in Oak Creek, WI

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Written By Bradford Cuthrell

Last Updated June 2024

If you're like the average American, more than half of your energy bill (55%, according to the U.S. Department of Energy) goes toward heating and cooling your home. It's important that the temperature control systems in your Oak Creek home are functioning optimally, so that you don't spend more than you need to.

Our guide to the top HVAC companies in Oak Creek can help you get your system into top shape, allowing you to keep comfortable while saving money.

Top 10 Best HVAC Companies in Oak Creek

Stramowski Heating Inc

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6508 S Howell Ave Ste 101, Oak Creek, WI 53154 (414) 441-6576 stramowski.com

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Free quote

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Reliable customer support

Services Offered

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

Burant Heating & Air Conditioning LLC

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9525 S 60th St, Franklin, WI 53132 (414) 766-0035 buranthtg.com

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Free quote

Reliable customer support

Clear pricing policy

Services Offered

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

Icy Hot Heating & Cooling

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523 W Madison St, Milwaukee, WI 53204 (414) 578-7173 icyhotheatingandcooling.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

The Thielmann Group

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400 W Drexel Ave, Oak Creek, WI 53154 (262) 299-6197 thielmannheating.com

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Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

D & M Heating and Air Conditioning

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4227 South 13th Street, Milwaukee, WI 53221 (414) 281-5350 dmheating.com

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Reliable customer support

Clear pricing policy

Services Offered

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

Donovan & Jorgenson - West Allis

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5420 W Electric Ave, West Allis, WI 53219 (414) 727-1004 donovanjorgenson.com

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Clear pricing policy

Reliable customer support

Services Offered

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

Affordable Heating and Air Conditioning, Inc.

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4630 S Kinnickinnic Ave, Cudahy, WI 53110 (414) 481-2727 affordablehtg.com

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Services Offered

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

Nimmer Heating & Air Conditioning, Inc.

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6530 W Forest Home Ave, Milwaukee, WI 53220 (414) 543-3626 nimmerheating.com

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Services Offered

Smart home integration
Ductless
Ac repair
Maintenance
Ac installation
Furnace repair
Furnace installation
Boiler installation
Indoor air quality

Aire Serv of West Allis

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2261 S 67th St, West Allis, WI 53219 (414) 310-1810 aireserv.com

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Prompt service delivery

Free quote

Informative resources

Reliable customer support

Services Offered

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

A-1 Milwaukee Heating and Cooling

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3206 9th Ave, South Milwaukee, WI 53172 (414) 595-5175 mkehvac.com

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Services Offered

Duct cleaning
Emergency services
Ac repair
Ac installation
Ductless
Maintenance
Furnace 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 home's HVAC system is malfunctioning or getting old, you may need to hire an HVAC contractor for repairs or replacement. Look for these common indicators that your system needs expert attention:

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

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

Cost of HVAC Installation and Maintenance in Oak Creek

What you pay for HVAC installation or maintenance is determined by your system style. Common HVAC unit styles include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you likely have a split or mini-split system. Split systems have interior units in each room to control temperature; these indoor units all 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 electricity or gas as energy sources.
  • Heat pump: Heat pumps work by circulating hot and cold air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. These systems have a single combined AC and heating, normally located in an attic or basement. They're space-saving, 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. Prices for some common services are as follows:

HVAC Unit TypeCost
Split$1,949-$4,968
Hybrid Split$3,949-$7,275
Heat Pump$3,058-$31,155
Packaged Heating and Air$256-$426

Ways to Save Money on HVAC Costs

Essential HVAC maintenance is important, but can be pricey. Luckily, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.

  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the frequency with which you need to run your HVAC.
  • Keep your system clean. Regularly cleaning indoor evaporator coil, ductwork, condenser fan blades, and grills helps your HVAC system run efficiently and reduces your risk of mold. The National Air Duct Cleaners Association recommends cleaning your system when it starts to look dirty.
  • Change filters regularly. Air flows most effectively through your HVAC system 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. Monitoring the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you identify and fix problems before they get out of hand.
ServiceCost
Filter Replacement$64-$171
Condensor Cleaning$1,279-$3,838
Thermostat Repair$85-$213
Ductwork Cleaning$409-$1,023

How To Choose a Local HVAC Company

Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent coolig and heating year-round.

Compare Multiple Bids

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

Check Credentials

When looking for an HVAC provider, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors 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." 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 by the state.

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 exempt them from some local regulations. Whether your technician is an HVAC Qualifier or not, make sure that they meet any local requirements. Reviewing feedback on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can help your decision as well. Choose a provider with stellar reviews and reports of positive experiences from customers.

Understand Work Details

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

Compare Warranties

A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review warranty terms for each contractor and choose the company that provides the most protection at a reasonable price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Oak Creek, WI

Generally, you should have your HVAC system inspected twice a year. After that inspection, your technician will tell you what services are needed. You should also call a technician if you notice any new 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 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 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 changes in the temperature — only increase or decrease it a few degrees at a time. If you can, try switching to 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 may take anywhere from a few hours up to two days. This timeline will be determined by the size of your home, how easily accessible your system is, and any issues your technician runs into.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. In Oak Creek, you'll probably be fine with a unit on the lower end of this range. If your home is larger than 1,000 square feet, central air will be more effective than window units for cooling.

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

Your HVAC company might provide financing options through a third-party lender, or you may choose to obtain a loan on your own. It's a good idea to discuss payment options with your HVAC company and a financial advisor 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 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 don't want to or can't buy 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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