Heating Specialists Since 1998

Stay Warm,
Whatever the Weather

When temperatures plunge, Twin Climate keeps your family cozy. Expert furnace repair, heat pump installation, and boiler service — available 24/7 with same-day response.

25+ Years Experience
24/7 Emergency Service
4,800+ Happy Homeowners

Comfort You Can Count On

Three decades of keeping families comfortable through every season.

24/7 Emergency Response

HVAC emergencies don't wait for business hours. Our certified technicians are on-call around the clock, with most calls answered in under 30 minutes.

Licensed & Insured

All Twin Climate technicians hold state-issued HVAC certifications and carry full liability insurance. Your home is protected from the first handshake.

Satisfaction Guaranteed

We stand behind every job with our 100% satisfaction guarantee. If you're not completely happy, we'll make it right — no questions asked.

Everything Your Home Needs

From quick repairs to full system replacements — one trusted company for all your comfort needs.

Furnace Repair

Fast diagnosis and repair of all furnace makes and models.

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Boiler Service

Annual maintenance, repairs, and boiler replacement.

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Heat Pump Install

Energy-efficient heating and cooling with one system.

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AC Repair

Expert central air conditioner troubleshooting and repair.

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Mini-Split Systems

Ductless cooling and heating for any room configuration.

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Refrigerant Recharge

Safe, EPA-compliant refrigerant handling and recharge.

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Duct Cleaning

Thorough ductwork cleaning for cleaner air and better efficiency.

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Indoor Air Quality

Air purifiers, UV lights, humidifiers, and filtration solutions.

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Thermostat Install

Smart thermostat upgrades for automated comfort and savings.

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Maintenance Plans

Scheduled tune-ups keep your system running at peak performance.

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Emergency Service

24/7 response — we're there when you need us most.

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New System Install

Full system design, installation, and commissioning by experts.

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0% APR Financing — 18 Months on New Installs

A new system shouldn't break the bank. Qualified homeowners can finance new HVAC equipment with zero interest for 18 months. Fast approval, flexible terms.

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What Our Neighbors Say

Over 4,800 homes serviced — here's what some of them have to say.

“Our furnace died on the coldest night of the year — Twin Climate had a tech at our door by 10pm and the heat was running again before midnight. Absolutely saved us. Won't call anyone else.”

Sandra K. Oak Park, IL Emergency Furnace Repair

“Had a new heat pump installed last fall. The crew was professional, cleaned up completely, and took the time to explain the new thermostat. My energy bill dropped nearly 30%. Couldn't be happier.”

Michael T. Naperville, IL Heat Pump Installation

“Signed up for the Total Care maintenance plan three years ago. The twice-yearly tune-ups keep everything running perfectly. Two years with zero surprise breakdowns. That peace of mind is priceless.”

Jennifer & Rob M. Evanston, IL Total Care Maintenance Plan
4.9 on Google
NATE Certified Technicians
Angi Super Service Award 2024
BBB A+ Rated

Choose Your Comfort Level

Regular maintenance extends system life, lowers energy costs, and prevents 80% of breakdowns before they happen.

Basic

Essential peace of mind

$ 99 /year
  • 1 annual system inspection
  • Filter replacement (1x)
  • Priority scheduling
  • 10% discount on repairs
  • Email reminders
  • Bi-annual tune-up
  • Emergency priority
  • Parts & labor discount
Start Basic

Total Care

Complete home comfort

$ 299 /year
  • 4 seasonal visits
  • Unlimited filter replacements
  • Priority + 2-hr emergency response
  • 20% discount on repairs
  • 20% discount on all parts
  • Duct inspection included
  • Indoor air quality check
  • Annual refrigerant check
Get Total Care

All plans cover single-family homes. Multi-unit or commercial? Contact us for custom pricing.

Talk to a Comfort Specialist

Whether you need emergency service, a free quote, or just have questions — we're here to help. Fill out the form and we'll reach back within 1 business hour.

24/7 Emergency Line (708) 555-0192
Email Us Anytime service@twinclimate.com
Service Area Chicagoland & Suburbs