Keeping You
Comfortable Since 1999

Your Hometown Heating & Cooling Professionals of Glen Ellyn, IL & Chicagoland

Therma-Clear Certified Installer
Therma-Clear Certified Installer

Trusted Service
Trusted Experts

Curtis Climate has been family owned and operated for the last four generations. Our expertise is in maintenance, installation, repairs, and everything in between of heating and cooling systems of all types. Regardless of your heating and cooling needs, our service professionals will work with you to find the right products at the right price.

Get In Touch

We're Here to Help

At Curtis Climate we pride ourselves in providing our customers with the very highest level of quality. Our service department has decades of field experience. We know how hard you work to make your home what it is. That’s why at Curtis Climate we always take extra care in performing our services in the neatest, cleanest manner possible. We are dedicated to serving our customers’ needs and our goal is to satisfy and respect your investment.

Heating

We're your professionals for furnace, boiler, package unit, and radiant heating service.

Cooling

If your air conditioner or package unit needs service, give our team of experts a call.

Mini-Splits

We're your installation, repair, and maintenance pros for mini-splits and heat pumps.

Indoor Air Quality

Protect your comfort and health with our filtration, UV, and humidification service.

Financing Plans Designed For You

We believe comfort should be accessible to everyone, which is why we’ve partnered with trusted financial institutions to bring you financing options designed to help you get the service you need without breaking the bank.

Service Finance

We provide in excess of fifty financing solutions which include promotional and standard installment terms for home improvement.

Join our peak performance plan today

Join Our Peak Performance Savings Agreement

Maintaining your equipment not only keeps your equipment operating at peak performance and maintains manufacturer warranties, but also reduces breakdowns that cost you additional money and lowers your utility bills by allowing your system to function more efficiently.

Reduced diagnostic fees

15% discount on heating and cooling repairs

5% discount on equipment

Maintain manufacturer warranty

Priority service

Two tune-ups per year

Peak performance on equipment

Extended equipment life

Improved capacity on equipment

Lower utility bills

Priority customer

WHY CHOOSE US AS YOUR TEAM?

At Curtis Climate we pride ourselves in providing our customers with the very highest level of quality. Our service department has decades of field experience. We know how hard you work to make your home what it is. That's why Curtis Climate always takes extra care in performing our duties in the neatest, cleanest manner possible. We are dedicated to serving our customers needs and our goal is always 100% customer satisfaction.

No Mess and No Hassles

No Mess and No Hassles

Heating and air service doesn't have to be messy. We will leave your home clean and debris-free.

Straightforward, Transparent Pricing

Straightforward, Transparent Pricing

We will present a flat rate price up front and get your approval. We charge per repair, not time spent.

Investment Satisfaction Above All Else

Investment Satisfaction Above All Else

Every service and system we provide is built to deliver lasting comfort and value. We prioritize your satisfaction, ensuring your investment with Curtis Climate is always worthwhile.

Hear From Our Customers

Frequently Asked Questions

Curtis Climate offers comprehensive heating, cooling, and air quality services including installation, repair, and maintenance for all major brands. We proudly serve Glen Ellyn and surrounding areas with over 45 years of combined experience and transparent, reliable service.
Our Peak Performance Savings Agreement includes bi-annual tune-ups, priority service, discounts on repairs and equipment, and helps maintain your manufacturer warranties. It's designed to keep your HVAC system running efficiently, prevent breakdowns, and save you money on energy bills.
As a family-owned business, we prioritize customer satisfaction with expert service, transparent pricing, and no hidden fees. Our technicians are highly trained professionals who treat your home with respect. We stand behind our work with satisfaction guarantees and emergency services when you need them most.

Proudly Serving Glen Ellyn, IL & Greater Chicagoland

We pride ourselves on providing prompt, quality service to residential customers in Glen Ellyn and the Chicagoland area. Some of our service areas include:

Glen Ellyn

Wheaton

Lombard

Downers Grove

Elmhurst

Winfield

Brands We Trust

We only install equipment from the best manufacturers so you can guarantee your comfort and efficiency. Don’t see your equipment’s brand? No problem: we service all units regardless of brand or make.

Armstrong Air ProTeam
Burnham Boilers
Lochinvar
Magicpack
Mitsubishi Electric
Thermoclear

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