Keep your home comfortable throughout the changing seasons in DeKalb. Whether you need emergency furnace repair, routine AC tune-ups, or a new heat pump installation, the G&R Heating and Air team has you covered with expert HVAC services in DeKalb, Illinois.
Winter in Elgin, IL, can get cold, with average January temperatures hovering around 37°F. If you live in the Elgin area, you know how important it is to have a reliable, working furnace when the outdoor temperatures dip. G&R Heating and Air offers local customers comprehensive furnace installation in Elgin, IL. Whether you need to replace an old furnace or you’re moving into a new home, we offer a range of furnace replacement, installation, and repair services to keep your home comfortable.
Types of Furnaces We Install and Repair

G&R Heating and Air provides installation and heater repair in Elgin for several different types of furnaces and other heaters, including:
- Gas furnaces: These furnaces use natural gas or propane as a fuel source to heat your home. They’re easy to use, energy-efficient, and cost-effective for many homeowners.
- Electric furnaces: These furnaces use electricity to heat air and circulate it throughout your home. While they tend to be less expensive to install upfront, they cost more to operate because electricity is more expensive than natural gas.
- Heat pumps: In addition to gas or electric furnace repair in Elgin, we also specialize in installing and repairing new heat pumps. This unit warms and cools the air with the same unit, giving you a versatile way to heat and cool your home in any season.
- Boilers: A boiler can be powered by various fuel types and ultimately uses water to heat your home. As the water is heated, the boiler produces steam that warms your home as it passes through a radiator.
When Is It Time to Upgrade Your Furnace in Elgin, IL?
It’s important to know when it’s time to replace your furnace in Elgin. Look for signs indicating it’s time for a furnace upgrade:
- Age of your furnace: The average service life of most furnaces is 15-20 years. If your current furnace is 15 years old or older, replacing it with a new unit is typically more cost-effective.
- Repair issues: If your furnace experiences frequent breakdowns or if the breakdowns are becoming more expensive over time, an upgrade might be a better solution to save you time, money, and frustration.
- High energy bills: Have your monthly heating bills suddenly increased? If so, this could indicate that your furnace is no longer as energy-efficient as it once was, and it’s time for a replacement.
- Strange noises: Odd, persistent sounds such as banging, rattling, or grinding indicate a serious issue with one or more components of your furnace, and an upgrade could be a better choice.
- Uneven heating: If your furnace is heating only certain rooms in your home or some rooms more effectively than others, it’s a good idea to consider an upgrade.
- Yellow flames: Homeowners with a gas furnace may notice a yellow pilot light flame instead of a blue one. If this applies to you, it could mean a potentially serious gas leak somewhere, or your current furnace has inefficient combustion and is failing to heat your home effectively.
What To Expect During Furnace Installation in Elgin, IL
It generally takes between four and 10 hours to replace an old furnace with a new one. However, that time may vary depending on several factors, including your home’s size, fuel source, ductwork condition, and more.
Here’s what to expect during your furnace installation appointment in Elgin:
- Our experienced technicians start by turning off the electricity or gas in your furnace, depending on the type of furnace you have.
- If you’re getting a new furnace installed, we’ll go over your unique needs and consider your home’s size to determine the best furnace size and type for your home. The exact size of your new furnace is determined by factors such as your home’s total square footage, your heating needs, and the amount and condition of the insulation in your home.
- Once the power or gas is turned off, we’ll prepare the area for the new furnace. If you’re replacing an older furnace, we’ll safely remove and dispose of the old unit.
- When the new furnace is installed in its new space, our technicians connect it to the ductwork and the power source (whether it’s electric or gas).
- After the installation process is complete, we’ll thoroughly test and inspect the new furnace to confirm that it’s working properly.
Why G&R Heating and Air Is the Top Choice for Furnace Services in Elgin, IL
Here are just some of the many reasons why G&R Heating and Air is the top choice for furnace services in Elgin, IL:
- G&R offers a range of financing options to make meeting your home heating needs more affordable without straining your budget or sacrificing quality.
- Our 100% family-owned and operated business understands the needs of local homeowners, and we always treat our customers like family.
- The special HVAC Membership Program from G&R offers many great perks. It covers your new furnace and air conditioning unit for one year, with two “clean and check” visits to ensure you get essential preventive maintenance.
- We’re licensed and insured, so you always have peace of mind no matter what type of service you need.
- We stand behind the quality of our work and offer a full one-year warranty on all services.
Trust G&R Heating and Air With Your New Furnace Needs

When you’re looking for “an experienced heating contractor near me,“ trust the experts at G&R Heating and Air. We’re here to assist you with minor to major heating repairs, new furnace installations or replacements, and more. Our licensed and insured technicians understand the unique needs of our customers here in the Elgin area and beyond. Contact us today to receive a free quote to repair or install a new furnace!



