10 Best HVAC Companies in Arlington Heights, IL

Signs You May Need HVAC Repair or Replacement

An HVAC system that's not working properly or outdated likely needs professional attention for maintenance or replacement.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

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

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and let you know whether whether repairing or getting a new HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Arlington Heights

The price of HVAC installation or maintenance changes depending on the kind of unit you have. Common types of HVAC units 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 internal units in each room to regulate temperature. These indoor units 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 being able to utilize either electricity or gas for power.
• Heat pump: Heat pumps transfer warm and cool air between your home and outside. They don't generate their own heating and cooling, so they work more effectively in more temperate climates.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. They consist of a single heating and cooling unit, normally located in an attic or basement. This unit tends to be efficient, compact, and easy to maintain.

HVAC costs differ based on the work needed. HVAC systems are complex and may need several types of maintenance. Prices for common jobs are as follows:

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are steps you can take to slow the wear and tear on your system.

• Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address issues before they get out of hand.
• Change filters regularly. Changing your air filters or washing them every 1–3 months allows smooth air circulation through your system. Also try to keep debris from accumulating on the outside components of your HVAC.
• Keep your system clean. Regularly cleaning condenser fan blades, grills, indoor evaporator coil, and ductwork helps keep your HVAC system running efficiently and lowers your risk of mold. The National Air Duct Cleaners Association advises cleaning your system when it starts to look dirty.
• Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help decrease the work required from your house's HVAC system.

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. 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 air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

When looking for an HVAC provider, choose one with technicians that have the proper training, licenses, and experience. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all contractors 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 at the state level.

There are no state-level licensing requirements for contractors in Illinois. 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. You should also check a company's reviews and complaints on sites such as Google Reviews, the Better Business Bureau (BBB), and Yelp. Pick a company with glowing feedback and good customer testimonials.

Understand Work Details

Always make sure you understand what a company’s process looks like. When HVAC repairs are needed, ask your provider to explain which parts need replacement and why. Confirm that your technician will clean and test your system at the end of the job to verify proper operation. When replacing your HVAC system, ask your contractor to provide details on the new estimated installation time, brand, features, energy efficiency, and model. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies back their services with warranties. Look at warranties from different companies, remembering that more comprehensive coverage is better. Look for the company that offers the most coverage for a fair price.

Get Quote in Writing

Get a written proposal before HVAC work starts. A comprehensive quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.