When temperatures soar in the summer and plummet in the winter, a reliable heating and cooling partner becomes a necessity for your family’s comfort and safety. At G & R Heating and Air, we deliver expert and reliable HVAC services in Elmhurst, IL, keeping your systems running smoothly throughout every season.
From air conditioning repair to furnace installation, G & R Heating and Air is your trusted local partner for all your heating and cooling needs. Our family-owned business proudly serves Elmhurst and the surrounding Chicagoland community with professional expertise and personalized service.
Expert HVAC Services in Elmhurst
We specialize in providing comprehensive HVAC services in Elmhurst, Illinois. The team at G & R Heating and Air keeps your heating and air conditioning system working at peak performance when you need it the most.
As a locally owned company, we understand the unique climate challenges that Elmhurst residents face throughout the changing seasons. Whether you need repairs, installation, routine maintenance, or emergency services, our team of certified technicians delivers prompt, professional service tailored to your specific needs.
Elmhurst Air Conditioning Services

Our summers bring heat and humidity that can render your home uncomfortable without proper cooling. Our comprehensive AC services keep your cooling system running at its best when temperatures rise. Available air conditioning services include the following.
AC Repair
When your air conditioning system suffers from insufficient cooling, strange noises, or complete system failure, our technicians leap into action to diagnose and address the underlying issues. Whether it’s a refrigerant leak, electrical problem, or component failure, our team delivers effective AC repair in Elmhurst.
AC Installation and Replacement
Ready to upgrade to a more efficient cooling system? An important element of our HVAC services in Elmhurst is helping residents select the perfect air conditioner for their home’s size and layout. We work to ensure optimal performance and energy efficiency, handling every aspect of AC installation or replacement, from removing your old unit to setting up and testing your new system. Ask us about financing options.
AC Maintenance
Regular maintenance extends the lifespan of your air conditioning system while improving efficiency and performance. Our comprehensive tune-ups include cleaning components, checking refrigerant levels, inspecting electrical connections, and identifying potential issues before they cause unfortunate breakdowns.
Indoor Air Quality Solutions
Beyond temperature control, we also offer solutions to improve your home’s air quality. Ask our team about air purifiers, humidifiers, and advanced filtration systems that reduce allergens and contaminants in your home.
Elmhurst Heating Services

When the mercury drops in Elmhurst, your heating system keeps your home warm and comfortable. Our heating services include the following.
Furnace Repair
Is your furnace blowing cold air, making unusual noises, or failing to start? Our technicians identify and repair issues with all furnace makes and models, restoring your heating system to proper operation quickly and efficiently. From ignition problems to thermostat issues, we handle all aspects of furnace repair in Elmhurst.
Furnace Installation
When it’s time for a new heating system, trust G & R for your furnace installation. The process starts with our team helping you find an energy-efficient furnace that is sized appropriately for your home. The installation task isn’t complete until we have calibrated and tested your new system so you can enjoy reliable heating for years to come.
Furnace Maintenance
Prevent unexpected breakdowns with regular furnace maintenance. Our heating inspections involve checking heating exchangers, testing safety controls, cleaning components, and verifying operation to maximize your system’s performance.
Heat Pump Services
Heat pumps provide efficient heating and cooling in one system. Our technicians are experienced in heat pump installation, maintenance, and repair to keep your home comfortable and reduce your energy bills.
Boiler Services
For homes with boiler heating systems, we provide expert repairs, maintenance, and installation. We understand the unique requirements of these heating systems and deliver services that optimize both performance and reliability.
Why Choose G & R Heating and Air for Your Elmhurst Needs?

At G & R Heating and Air, we strive to exceed your expectations for heating and cooling services. Selecting the right provider of HVAC services in Elmhurst, IL means finding a company with high service standards, quality workmanship, responsive service, and fair pricing. Choose G & R to also receive these benefits:
- A family-owned business that cares.
- Licensed and certified technicians.
- 24/7 emergency service.
- A one-year warranty.
- Our membership program.
Schedule HVAC Services in Elmhurst With G & R Heating and Air
Whether you need emergency furnace repair in Elmhurst in the depths of winter or want to install a new air conditioning unit ahead of the summer heat wave, rely on G & R Heating and Air for all your HVAC needs. Our experienced team delivers professional service that keeps your home comfortable while improving energy efficiency.
Don’t wait until minor issues escalate into major problems. Contact us today to schedule a service call and experience the difference that professional HVAC services in Elmhurst make for your home and family.
Frequently Asked Questions
Why isn’t my AC cooling properly?
Several factors can cause cooling problems, including refrigerant leaks, dirty filters, faulty thermostats, or damaged components. Our technicians will diagnose the specific cause and recommend appropriate solutions to fix your air conditioner.
My HVAC system is making strange noises. Is that a problem?
Unusual noises like banging, rattling, grinding, or high-pitched squealing from your heating or cooling system often indicate mechanical problems that require professional attention. These noises may point toward big issues that you should address promptly to prevent further system damage.
My energy bills have been unusually high. Can you help?
Yes! We can evaluate your system’s performance and recommend solutions to improve efficiency, like upgraded thermostats, duct sealing, or routine maintenance tasks. You may also consider investing in more energy-efficient options like variable-speed furnaces, heat pumps, and high-SEER air conditioners.
Should I repair or replace my current HVAC system?
Generally, if your furnace or air conditioning system is over 15 years old, requires frequent repairs, and has a current repair estimate over 50% of the replacement value, it may be more economical to invest in a new unit.




