The weather in Des Plaines, IL, can vary season to season, from humid and sticky summers to winters that feel dry and cold. Keep your home comfortable year-round with a reliable HVAC system. At G & R Heating and Air, we take pride in offering expert HVAC Services in Des Plaines, IL. Keep reading to learn more.
Expert HVAC Services in Des Plaines
Whether you need routine maintenance, emergency repairs, or a full system replacement, our experienced technicians are here to help. With our commitment to customer satisfaction and technical expertise, G & R makes sure that your heating and cooling systems function efficiently and reliably.
Air Conditioning Services

Summers in Des Plaines sometimes reach up to the high 90s, making a properly functioning air conditioning system a necessity. At G & R Heating and Air, we offer a comprehensive range of AC services, including:
- Air conditioning installation & replacement: If your AC system is outdated or beyond repair, we can help you choose and install a new energy-efficient model.
- AC repair in Des Plaines: If your AC unit isn’t cooling properly or has stopped working altogether, our technicians can diagnose and fix the problem quickly.
- AC maintenance & tune-ups: Regular maintenance extends the service life of your system and ensures optimal performance during the hottest months.
- Ductless mini-split systems: We install and service ductless systems, which are perfect for homes without existing ductwork or for zoned cooling solutions.
- Smart thermostat installation: Control your air conditioning via your smartphone and Wi-Fi, from work, home, or wherever you are.
If your air conditioner is struggling to cool your home, it could be due to several factors, including low refrigerant levels, a clogged filter, dirty coils, or a malfunctioning thermostat. Our team will diagnose these issues and provide the necessary repairs to restore your system’s performance.
Heating Services

On the flip side, winters in Des Plaines can be harsh, and having a reliable heating system helps maintain your comfort and safety. G & R Heating and Air offers a full suite of heating services, including:
- Furnace installation & replacement: Whether you’re upgrading an old unit or installing a new system, we’ll help you choose the best furnace for your home.
- Furnace repair in Des Plaines: If your furnace is making strange noises, cycling frequently, or failing to heat your home, we provide prompt repair services to keep your system running.
- Heat pump services: Heat pumps are an energy-efficient alternative to traditional HVAC systems. We offer installation, maintenance, and repair services for heat pumps.
- Boiler services: We install and repair boiler systems for homes that use radiant heating.
- Heating maintenance & tune-ups: Regular maintenance prevents costly breakdowns and improves the efficiency of your heating system.
Why Choose G & R Heating and Air for Your Des Plaines Needs

At G & R Heating and Air, we understand that you have choices when it comes to HVAC services in Des Plaines. Here’s why our customers trust us:
- Experienced & certified technicians: Our team is trained and certified to handle all HVAC-related issues.
- 24/7 emergency services: We know HVAC issues can arise at any time, so we offer round-the-clock emergency services.
- Affordable & transparent pricing: We provide upfront pricing with no hidden fees.
- Energy-efficient solutions: We specialize in installing high-efficiency HVAC systems to help you save on energy costs.
- Customer satisfaction guarantee: We take pride in our workmanship and are committed to delivering top-quality service.
G & R also offers a Membership Program and competitive financing opportunities so customers can take advantage of deals and find cost-efficient solutions for costly HVAC services. For example, your annual maintenance plan payment covers your furnace and air conditioning units for one year, over two clean and check visits.
Frequently Asked Questions
Should I repair or replace my HVAC system?
If your system is over 10-15 years old and frequently requires repairs, struggles to maintain a consistent temperature, or has increased your energy bills, replacement may be the more cost-effective solution. If the cost of repairs is more than 50% of the price of a new system, replacement is usually the better choice.
What are some energy-efficient options to traditional HVAC systems?
We offer a variety of energy-efficient heating and cooling options, including high-efficiency furnaces, heat pumps, and SEER-rated air conditioners. Our team can help you select the best system for your home and budget.
Why is my HVAC system making strange noises?
If your heating system is making unusual noises, such as banging, whistling, or rattling, it could indicate loose or broken components, airflow restrictions, or ignition problems. If you notice unusual sounds, it’s best to call a professional technician from G & R to diagnose and fix the issue before it leads to more serious damage.
How often should I have my HVAC system serviced?
We recommend having your HVAC system serviced at least once a year — your AC in the spring and your heating system in the fall. Regular maintenance helps prevent breakdowns, extends the lifespan of your system, and maintains peak efficiency.
Are there rebates or incentives for upgrading to an energy-efficient HVAC system?
Yes, many utility companies and government programs offer rebates and tax incentives for installing energy-efficient HVAC systems. Contact us to learn about available options in Des Plaines.




