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10 Best HVAC
in South Beloit, IL

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Written By Bradford Cuthrell

Last Updated June 2024

If you're like most Americans, more than half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling your home. In South Beloit, you're probably looking to reduce this energy expense and save money on your bills.

A talented HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've put together this guide to the best HVAC companies in South Beloit.

Top 10 Best HVAC Companies in South Beloit

MP Heating & Cooling, Inc.

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8801 N 2nd St, Machesney Park, IL 61115 (815) 639-9190 mphvac.com

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Free quote

Clear pricing policy

Reliable customer support

Services Offered

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

Thiele Heating & Air Conditioning Beloit

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1870 Post Rd, Beloit, WI 53511 (608) 365-3102 thieleheating.com

Prompt service delivery

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Reliable customer support

Services Offered

Furnace installation
Ac installation
Boiler installation
Maintenance

Perfect Temp Heating & Cooling

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6813 Elm Ave, Loves Park, IL 61111 (815) 457-7987 perfecttemprockford.com

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Free quote

Informative resources

Clear pricing policy

Services Offered

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

Rock Valley Services, Inc.

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928 Todd Dr #2, Janesville, WI 53546 (608) 247-4949 rockvalleyservices.com

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Free quote

Clear pricing policy

Services Offered

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

Wilburn Heating & Air Co

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300 Pennsylvania Ave, Loves Park, IL 61111 (815) 218-5933 wilburnheatingandair.com

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Free quote

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

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

Gough Heating & Air Conditioning Ltd

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412 River Ln, Loves Park, IL 61111 (815) 633-7130 goughheating.com

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Clear pricing policy

Informative resources

Free quote

Services Offered

Furnace installation
Furnace repair
Duct cleaning
Indoor air quality
Ac repair
Maintenance
Inspection
Ac installation

J. C. Heating and Cooling, Inc.

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300 S River St, Janesville, WI 53548 (608) 752-2472 jcheatingandcooling.net

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Reliable customer support

Services Offered

Furnace installation
Boiler installation
Maintenance

Area Mechanical Inc

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2707 Huffman Blvd, Rockford, IL 61103 (815) 964-2070 areamechanical.com

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Free quote

Reliable customer support

Services Offered

Ac repair
Furnace installation
Maintenance
Boiler installation
Ac installation
Emergency services

Air Control Heating & Cooling LLC

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510 Tudor Dr, Janesville, WI 53546 (608) 931-6463 aircontrolwi.com

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Clear pricing policy

Informative resources

Services Offered

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

Gilley's Heating & Air Conditioning

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2707 Huffman Blvd, Rockford, IL 61103 (815) 962-1927 gilleysheatingandair.com

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Clear pricing policy

Reliable customer support

Services Offered

Furnace installation
Ac installation
Ventilation
Maintenance
Filtration
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 repairs or replacement from an HVAC company. Watch for these signs your system needs service:

  • Refrigerant leaks
  • Frequent breakdowns and need for repairs
  • Poor air circulation or uneven heating/cooling
  • Cracking, corrosion, or rust
  • Higher than normal energy bills
  • Temperature control issues or thermostat malfunctions
  • Odd noises when turning on
  • 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, diagnose problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in South Beloit

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

  • Split or mini-split: If your home lacks the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of interior units that control the temperature in individual rooms, and that are all connected 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 use either electricity or gas for energy.
  • Heat pump: Heat pumps transfer warm and cool air between your home and the outdoors. 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 work best in smaller houses. They consist of a single combined heating and air conditioning unit, typically located in a basement or attic. This unit is typically compact, cost-effective, and easy to maintain.

The amount you spend on HVAC maintenance also depends on what kind of work you're having done. HVAC systems are complicated and might require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit TypeCost
Split$1,906-$4,860
Hybrid Split$3,863-$7,117
Heat Pump$2,991-$30,478
Packaged Heating and Air$250-$417

Ways to Save Money on HVAC Costs

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

  • Change filters regularly. Replacing your air filters or washing them every 1–3 months allows efficient air circulation through your system. Also try to keep debris from accumulating on the outdoor sections of your HVAC.
  • 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 amount of work your HVAC system needs to do.
  • Keep your system clean. Cleaning your ductwork, indoor evaporator coil, condenser fan blades, and grills regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it starts to look dirty.
  • Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills regularly — helps you get ahead of problems before they get too expensive.
ServiceCost
Filter Replacement$63-$167
Condensor Cleaning$1,251-$3,754
Thermostat Repair$83-$209
Ductwork Cleaning$400-$1,001

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can maintain your HVAC system properly, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe your issues and schedule an in-person inspection if possible. Compare companies' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all technicians 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 what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

Illinois doesn't have state-level contractor licensing requirements. However, there may be local regulations, so make sure to check with your municipal government to confirm that your contractor meets all of the requirements. You can also verify an Illinois business license on the Secretary of State's website. Reviewing feedback on Yelp, Google Reviews, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a company with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Make sure you know the details of any project before starting. For HVAC repairs, have your provider list which parts require replacement and why. Confirm that your technician will clean and test your system after the repair to ensure that everything works. When replacing your HVAC, request that the company explain the new model, energy efficiency, brand, estimated installation time, and features. Before signing a contract, 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

Reputable HVAC companies stand behind their work 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

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

Frequently Asked Questions About HVAC in South Beloit, IL

You should have your HVAC system inspected twice a year. Following an inspection, your technician will tell you what services are required. You should also schedule an inspection if you start noticing issues such as leaks, strange noises, or unusual smells. If your system has ductwork, it should be inspected every few years.

Usually, it's best to have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it likely sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You could also consider a smart thermostat.

Generally, HVAC installation or replacement takes between one and three days for the entire system. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will vary depending on factors like how large your home is, how easily accessible different areas are, and whether your technician finds any problems.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. If your home is larger than 1,000 square feet, central air will usually 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 may provide financing options through a third-party lender, or you might be able 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 find the best option for you.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and change or clean your air filters on a regular basis.
  • Have regular inspections to take care of problems 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 aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

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