10 Best HVAC Companies in Highland Park, IL

Signs You May Need HVAC Repair or Replacement

An HVAC system that's not working properly or old likely needs professional attention for maintenance or replacement. Watch for these indicators that your system needs service:

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

If you notice any of these HVAC issues, have a technician inspect your system. A local professional can detect problems and let you know whether whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Highland Park

What you spend on HVAC installation or maintenance depends on your system style. Common HVAC unit styles 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 internal units in each room to control temperature, which all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of having the capability to use either gas or electricity for power.
• Heat pump: Heat pumps move 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 mild climates.
• Packaged heating and air: Packaged HVAC systems are often a good option for smaller homes. They consist of a single combined heating and cooling unit that's usually located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance prices differ depending on what services are needed. HVAC systems are complicated and can require different maintenance services. Prices for common services are as follows:

Ways to Save Money on HVAC Costs

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

• 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 find and solve issues before they get out of hand.
• Change filters regularly. Changing your air filters or washing them every 1–3 months allows effective air circulation through your HVAC system. Also try to keep debris from accumulating on the outside components of your HVAC.
• Keep your system clean. Keeping your indoor evaporator coil, condenser fan blades, ductwork, and grills clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC system when you notice it starting to get dirty.
• 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.

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

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

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary licensure and training. 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 the type 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 verify that your contractor meets all the requirements. You can verify an Illinois business license on the Secretary of State's website. Reviewing feedback on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision. Choose a company with stellar reviews and stories of positive experiences from customers.

Understand Work Details

Always make sure you know what a company’s process looks like. When HVAC repairs are needed, ask your provider to explain which parts require replacement and explain why. Confirm that your technician will clean and test the full system after finishing the work to verify proper operation. When replacing your HVAC, ask the provider to explain the new features, brand, energy efficiency, estimated installation time, and model. Before signing a contract, make sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

A reputable HVAC company will back its repair services and equipment 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 best protection at a reasonable price.

Get Quote in Writing

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