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Geneva HVAC Service And Repair


Get ready for an HVAC Geneva upgrade! At G & R Heating and Air, we gurantee comfort with top-notch furnace and air conditioning services. Our skilled team tackles it all – AC installs, repairs, furnace TLC, you name it. 

No hidden fees, just transparent, reasonable prices. We’ve got years of experience proudly serving Geneva and the surrounding areas. Our mission? Keep you cool and comfortable, offering expert HVAC solutions. Contact us today for a seamless experience. We’re your go-to for efficient, reliable, and friendly heating and cooling services.

About G & R Heating and Air


Experience top-quality HVAC care in Geneva with G & R Heating and Air. Nestled in Chicagoland’s Northwest suburbs, we redefine reliability for homes and businesses. Serving Elgin, South Elgin, Bartlett, St. Charles, and Geneva, our family-owned, licensed, and insured business thrives on customer satisfaction. 

We bring a personal touch to every service. Your peace of mind is our priority, backed by a one-year warranty. From emergency repairs to efficient installations, we’ve got you covered. Don’t hesitate. Call us today for cool summers, warm winters, and a seamless, dependable HVAC experience.

Our HVAC Geneva lL Services

Elevate your Geneva HVAC experience with our efficient solutions. We’re your go-to team for top-quality heating and cooling services. Whether for homes or businesses, our skilled technicians ensure reliability. Contact us today for info on our comprehensive services.

Air Conditioner Services

Did you know? Air conditioning consumes 20% of global building electricity. Reduce your carbon footprint with our exceptional Geneva air conditioner services. Our experts ensure flawless installations, speedy repairs, and efficient tune-ups for homes and businesses. Stay cool and comfy year-round. Choose us for Geneva’s highest-quality air conditioner services.

AC Installation

For maximum cooling, choose our seamless AC installation.

AC Repair

In Geneva, IL, our technicians deliver fast, effective AC repairs.

AC Replacement

Tailored to your needs, our replacement options redefine AC efficiency.

AC Tune-up

Tune up your AC for peak performance and durability with our professionals.

Heating Services

Trust us for Geneva’s best heating services. Combat chilly Illinois winters with our expertise. Most U.S. homes rely on furnaces or boilers, and accordingly, we’re here to keep your home warm and cozy. Customize solutions to meet your heating needs. Don’t compromise. Choose reliable warmth with G & R Heating and Air. 

Furnace Repair

Dependable furnace repairs for year-round comfort.

Furnace Installation

Skilled Geneva technicians ensure expert furnace installations. 

Furnace Maintenance

Maximize winter performance with efficient furnace maintenance services.


Trustworthy boiler repairs and installations to keep you warm.

Air Quality Assurance Services

Air quality matters and G & R Heating and Air is on a mission. We tackle this issue head-on, offering Air Quality Assurance Services. Breathe clean and safe air with our expert duct cleaning, eliminating allergens and pollutants. Enhance purification with UV lights and iWave-R installation. Experience a healthier and more comfortable home or business environment.

Take a proactive step. Trust G & R Heating and Air for top-notch air quality solutions. Your well-being is our priority.

Why Choose G & R Heating and Air

Fed up with mediocre HVAC? Meet G & R Heating and Air, the Geneva choice for exceptional solutions. Our certified techs prioritize your satisfaction, delivering transparent pricing and premium service. With years of experience, we guarantee dependable comfort year-round. Schedule an appointment for the most trusted AC repair and furnace installation in Geneva. Keep your home cozy and comfortable, whatever the weather. Choose G & R Heating and Air for all HVAC needs.


Spot a malfunctioning HVAC system with these cues:

  • Warm air, not cool
  • Slow startup
  • Weak airflow
  • Unit-adjacent water leaks
  • Unpleasant odors
  • Frequent repairs
  • Excessive indoor humidity
  • Frequent cycling

Remember, an aged unit signals replacement time.

Illinois HVAC contractors need a city or county-level surety bond, business license, and liability insurance. Relevant exams and a credit check are essential. Entry and mid-level pros skip state-level licensing.

The timeframe for HVAC system installation or replacement varies based on the job complexity and home size. New air conditioning system installation typically spans 3 to 5 business days, ensuring a thorough and precise setup. On the other hand, replacing an existing system is usually completed within a single day, offering a quick turnaround without compromising quality.

To maintain peak performance, schedule annual HVAC system service. Separate furnace and air conditioner check-ups ensure optimal function. For heat pumps, biannual servicing guarantees efficiency.

Homeowners, frustrated with malfunctioning AC units, face a common woe: failed compressors. Causes are diverse:

  • Electrical issues, like blown fuses, harm the compressor.
  • Incorrect refrigerant levels strain and fail the compressor.
  • Blocked suction lines hinder refrigerant flow, causing failure.
  • Inadequate lubrication overheats and fails the compressor.
  • Dirty filters strain the compressor, leading to failure.
  • A broken thermostat induces continuous running, causing overheating and failure.
  • Accumulated dust hampers airflow, pushing the compressor to overwork.
  • Contaminants like moisture or debris induce compressor failure.

We Look Forward To Helping You!

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