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10 Best HVAC Companies in Helvetia, IL

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Written By Bradford Cuthrell

Last Updated February 2024

If you're like the typical American homeowner, more than half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to make sure the HVAC system in your Helvetia home is functioning optimally.

We've researched and assembled this guide to the top HVAC companies in Helvetia to help you find the right person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Helvetia

V1 Comfort Solutions

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4824 Southeast St, Alhambra, IL 62001 (618) 971-2943 v1comfort.com

Free quote

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Maintenance
Ac installation
Emergency services
Filtration
Furnace installation
Ac repair

Baer Heating & Cooling Inc

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11966 Old U.S. Hwy 50, Trenton, IL 62293 (618) 224-7344 baerheatingcoolinginc.com

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Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Maintenance
Indoor air quality

C&K Heating & Cooling

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1116 Galaxy Dr, Lebanon, IL 62254 (618) 537-8888 ckheatcool.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Geothermal heating
Furnace installation
Ac repair
Maintenance
Ac installation

Langhauser Sheet Metal Co

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120 Matter Dr, Highland, IL 62249 (618) 654-8086 langhauserheatingcooling.com

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Clear pricing policy

Services Offered

Maintenance
Ductless

Pederson HVAC Inc

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800 E Hanover St, New Baden, IL 62265 (618) 588-2402 pedersonhvac.com

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Reliable customer support

Clear pricing policy

Services Offered

Ac installation
Indoor air quality
Ac repair
Maintenance

Kalmer HVAC Services LLC

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1090 N Walnut St, Breese, IL 62230 (618) 350-3804 kalmerhvac.com

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Reliable customer support

Services Offered

Ac repair

Craig-Air Cooling & Heating

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8630 Country Ln, Troy, IL 62294 (618) 624-8722 craig-air.com

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Prompt service delivery

Reliable customer support

Services Offered

Inspection
Emergency services

Airco Service Co, Inc.

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217 W Clay St, Troy, IL 62294 (618) 667-8977 aircosc.com

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Reliable customer support

Informative resources

Free quote

Services Offered

Ac repair
Maintenance

Peters Heating & Air Conditioning

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3885 Schipkowski Rd, Edwardsville, IL 62025 (618) 656-8953 petersheatingandair.com

Prompt service delivery

Free quote

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

Kohnen Air Conditioning & Heating

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1104 Sycamore St, Germantown, IL 62245 (618) 523-4557 kohnenair.com

Clear pricing policy

Reliable customer support

Services Offered

Duct cleaning
Maintenance
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. Watch out for these common indicators that your HVAC needs service:

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

These HVAC red flags indicate that you should have your system evaluated. A local provider 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 Helvetia

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

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It gives flexibility by having the option to use either electricity or gas for energy.
  • Heat pump: Heat pumps work by circulating hot and cold air between your home and the outdoors. These systems don't create heat or air conditioning themselves, and are more suited to more moderate climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined heating and air conditioning unit, usually located in an attic or basement. This unit is typically space-saving, cost-effective, and straightforward to maintain.

HVAC maintenance prices differ based on the specific services required. HVAC systems can be complicated and potentially require a number of services. Price ranges for typical jobs are as follows:

HVAC Unit Type Cost
Split $1,881-$4,796
Hybrid Split $3,812-$7,023
Heat Pump $2,951-$30,074
Packaged Heating and Air $247-$412

Ways to Save Money on HVAC Costs

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Change filters regularly. Changing your air filters or washing them every 1–3 months allows effective air circulation through your HVAC system. You should also try to keep debris from accumulating on the external parts of your HVAC.
  • Change the position of your blinds seasonally. Leaving your blinds open during the colder months allows passive solar heating to warm your home. Closing the blinds during the summer helps prevent some heat from getting inside. Doing both helps lessen the strain on your HVAC system.
  • Keep your system clean. Keeping your indoor evaporator coil, ductwork, condenser fan blades, and grills clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This allows you to address issues before they get out of hand.

Service Cost
Filter Replacement $62-$165
Condensor Cleaning $1,235-$3,705
Thermostat Repair $82-$206
Ductwork Cleaning $395-$988

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and make sure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

Choose an HVAC company with well-trained technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific exam depends on the 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.

Illinois doesn't have state-level contractor licensing requirements. However, there may be local regulations. Be sure to check with your municipal government to verify that your contractor meets all of the requirements. You can verify an Illinois business license on the Secretary of State's website. You should also check a company's reviews and complaints on sites such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with glowing feedback and good customer testimonials.

Understand Work Details

Always make sure you understand the details of a planned project. For HVAC repairs, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are finished to ensure that it’s working properly. When replacing your HVAC, request that the installation company describe the new model, estimated installation time, features, energy efficiency, and brand. Before signing a contract, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to review warranties between companies. Choose the one that offers the best coverage at a reasonable cost.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Helvetia, IL

You should have your HVAC system inspected twice annually. Following an inspection, your technician will inform you what services are required. You should also have your system inspected if you notice new issues such as leaks, strange noises, or unusual smells. If your home has ductwork, you should have it inspected every few years.

Normally, 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 reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — 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 can take as little as half a day or as much as two days. The exact amount of time will vary depending on things like the size of your house, how easily accessible different sections are, and whether your technician finds any problems.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. For homes over 1,000 square feet, central air will be more effective for cooling than window units.

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

Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't have financing options, you might consider taking out a loan on your own. Be sure to talk to a financial advisor and your HVAC company to learn what options are available to you 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 regularly.
  • Have regular inspections to take care of issues as they arise.
  • 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 your inside temperature as close to the outside temperature as you can.
  • When replacing part of your system, explore Energy Star-certified or other environmentally friendly options.

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