Central Air Conditioning Installation
and Replacement Services

in Glen Ellyn, Illinois

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Your Trusted HVAC Partner in Glen Ellyn, IL

Welcome to Curtis Climate, your trusted family-owned HVAC partner with over 45 years of combined experience. When it comes to keeping your home cool and comfortable during the hot summer months, trust the experts at Curtis Climate for all your central air conditioning installation and replacement needs

Serving homeowners in Glen Ellyn, Illinois and the surrounding Chicagoland areas, we specialize in providing reliable HVAC solutions tailored to your specific requirements.

Why Choose Curtis Climate?

Family-Owned Expertise: With four generations of HVAC expertise, we have the knowledge and experience to deliver superior central air conditioning installation and replacement services.

Customer Satisfaction Guarantee: Your satisfaction is our top priority. We strive to provide the highest level of service and ensure that you're completely satisfied with the results.

Transparent Pricing: We believe in transparent pricing, with upfront quotes and no hidden fees. You'll know exactly what to expect before any work begins.

Lennox Premier DealerLennox Premier Dealer: As a Lennox Premier Dealer, we offer industry-leading products and expert HVAC service. Our team maintains a 4-star+ rating, ensuring you receive quality systems and outstanding customer care.

  • Expert Central AC Installation Services
  • Reliable Cooling Solutions:

    Our skilled technicians are experienced in installing central air conditioning systems with precision and efficiency, ensuring optimal performance and energy efficiency.

  • Trusted Brands:

    At Curtis Climate, we only work with trusted brands like Lennox to ensure long-lasting reliability and superior cooling performance for your home.

  • Customized Solutions:

    We understand that every home is unique. That's why we offer customized installation solutions tailored to your home's size, layout, and cooling needs.

Lennox Signature Collection
Discover the Pinnacle of Home Comfort

Experience the unmatched excellence of the Dave Lennox Signature® Collection—designed for homeowners who demand the very best. This elite lineup sets the standard for efficiency and performance, delivering a level of comfort that goes beyond expectations. If you’re seeking extraordinary reliability and innovation for your home, the Dave Lennox Signature Collection is the clear choice for creating your perfect indoor environment.

  • Professional AC Replacement Services
  • Upgrade Your System:

    Is your old air conditioning system struggling to keep up with your cooling needs? It might be time for a replacement. Our team can assess your current system and recommend the best replacement options to improve efficiency and performance.

  • Seamless Replacement:

    Our technicians will handle the entire replacement process with minimal disruption to your home, ensuring a seamless transition to your new central air conditioning system.

  • Energy-Efficient Solutions:

    Upgrading to a new, energy-efficient central air conditioning system can help lower your energy bills and reduce your carbon footprint, all while keeping your home comfortably cool.

Experience Cool Comfort with Curtis Climate

Don't let the summer heat get the best of you. Trust Curtis Climate for expert central air conditioning installation and replacement services in Glen Ellyn, Illinois, and the surrounding areas. Contact us today to schedule your service and experience reliable cooling solutions with trusted brands like Lennox.

Our Featured Lennox Air Conditioners
High-Efficiency Cooling Systems for Your Home

Lennox HVAC
Lennox SL25KCV Air Conditioner
Lennox HVAC

SL25KCV Air Conditioner
The Most Precise and Efficient Air Conditioner Available

The Dave Lennox Signature® Collection SL25KCV air conditioner delivers unmatched performance with an industry-leading 26.00 SEER2 efficiency rating. Featuring Precise Comfort® technology and innovative design, it provides consistently perfect air while using only the energy needed to maintain your ideal comfort level.

  • 26.00 SEER2 Efficiency – The highest SEER2 rating on the market delivers exceptional energy savings and superior performance that no other air conditioner can match
  • Precise Comfort® Technology – Variable-capacity system fine-tunes cooling output in tiny increments to perfectly match your comfort needs while minimizing energy use
  • Whisper-Quiet Operation – Sound-dampening system with precision-balanced, direct-drive fan operates at just 58 dB, equivalent to the sound of a microwave
  • Smart Home Integration – Pairs seamlessly with the Lennox S40 Smart Thermostat for advanced diagnostics, remote monitoring, and automatic system adjustments to maintain optimal temperature, humidity, and air quality
  • Quantum™ Coil Durability – Proprietary aluminum alloy coil, rigorously tested under extreme conditions, ensures long-lasting reliability and superior resistance to harsh elements
Lennox SL28XCV Air Conditioner
Lennox HVAC

SL28XCV Air Conditioner
Precise, Highest-Efficiency, Fully Digital, Variable-Capacity Air Conditioner

Part of the Dave Lennox Signature® Collection and the Ultimate Comfort System™, the SL28XCV delivers an efficiency rating of up to 28 SEER—a level of performance no other air conditioner can match. With variable-speed technology and intelligent connectivity, it creates an unprecedented whole-home comfort system that delivers consistently clean, perfect air.

  • Up to 28 SEER Efficiency – Industry-leading efficiency rating saves up to 58% per year compared to lower SEER systems
  • Variable-Speed Motor Technology – Keeps air in constant circulation with continuous micro-adjustments, running at low speed most of the time to use only the energy needed for your exact comfort level
  • Ultra-Quiet Operation – Engineered with variable-capacity compressor and sound-dampening system to operate at just 56 dB, equivalent to a refrigerator, with minimal indoor noise through vents
  • iComfort® S30 Integration – Pairs with the ultra smart thermostat to monitor sensors, diagnose issues, enable remote troubleshooting, and use geofencing technology to adjust as you come and go
  • Ultimate Comfort System™ Compatible – Seamlessly works with the best Lennox products to create a fully communicating whole-home comfort system with Quantum™ Coil durability for extreme conditions
Lennox XC21 Air Conditioner
Lennox HVAC

XC21 Multi-Stage Air Conditioner
The Most Efficient Two-Stage Central Air Conditioner You Can Buy

Part of the Dave Lennox Signature® Collection and the Ultimate Comfort System™, the XC21 delivers exceptional efficiency with ratings up to 21.00 SEER. Running at low speed 80% of the time, it provides energy-smart cooling that can lower your bills by hundreds of dollars a year while maintaining whisper-quiet comfort.

  • Up to 21.00 SEER Efficiency – Industry-leading two-stage performance recognized as Most Efficient ENERGY STAR® certified in 2022, saving hundreds of dollars annually on energy bills
  • Two-Stage Compressor Technology – Operates at low or high speed, running at the lower, more efficient speed 80% of the time to minimize energy use while maintaining consistent comfort
  • SilentComfort™ Technology – Engineered as the quietest multi-stage air conditioner available at just 69 dB
  • Superior Humidity Removal – Works seamlessly with the Humiditrol® whole-home dehumidification system to control humidity levels that can make air feel up to 8 degrees warmer than actual temperature
  • Quantum™ Coil Durability – Features exclusive proprietary aluminum alloy construction with improved corrosion resistance, SmartHinge™ coil protection for easy cleaning, and PermaGuard™ cabinet for long-lasting protection

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.

AC Installation F.A.Q

The duration of installation can vary depending on factors such as the size of your home and the complexity of the installation. Our team will provide you with a timeline before beginning the installation process.
Yes, we offer flexible financing options to help make your central air conditioning installation or replacement more affordable. Contact us to learn more about our financing options.
On average, central air conditioning systems last around 10-15 years. If your system is nearing the end of its lifespan or experiencing frequent breakdowns, it may be time for a replacement. Our team can assess your system and recommend the best course of action for your home.

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.

Lennox Logo
Burnham Boilers
Lochinvar
Magicpack
Mitsubishi Electric
Thermoclear

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