Comprehensive Heating and Air Conditioning Services

Only Flader Plumbing combines responsiveness, the best brand-name equipment, parts, and materials, the best-certified technicians, and 100% Satisfaction Guaranteed. For 100-years and 4-generations Flader Plumbing has been exceeding expectations and delivering peace-of-mind for the community.

The Flader Difference

Only Flader Heating and Air Conditioning delivers the Best of the Best
for our customers:

  • The most Responsive Service – 24-hours/7-days a week.
  • Personal attention from certified and licensed technicians.
  • Use only the most dependable equipment and parts.
  • Provide FREE annual filter replacement.
  • 100% Satisfaction Guaranteed.

We’ve been serving the Community for over 100-years and 4-generations of the Flader Family. We take pride in exceeding expectations, providing peace-of- mind, and improving the comfort and quality of our customers’ life.

We’re There When You Need Us.

At Flader Heating & Air Conditioning, we listen and respond promptly to meet your heating, air conditioning, and air quality needs. That means . . . responding to Emergency calls 24-hours a day/7-days a week . . . repairing furnaces and air conditioners . . . replacing furnaces and central air units with energy-efficient models . . . improving ventilation with expert sheet-metal service . . . servicing and maintaining systems . . . and adding the latest technologically advanced ‘smart’ devises for precision control.

Emergency Service 24/7

Flader is located right in your community. We’re responsive in answer the phone and being at your door. Callers to 847-491-6980 always speak to a live person – no voice-recording promising a callback. Our dispatcher quickly sends the help you need.

We’ll get your heat back ON, your air conditioning cooling again, and quickly have your home back to normal. Satisfaction Guaranteed.

Service All Makes and Models.

Flader is fully authorized and certified to services and repairs all makes and models of furnaces, air conditioners, air purifiers, humidifiers, boiler and water heaters. Armstrong, Champion, Mitsubishi, Navien, New Yorker, NTI, York, Weil.Mclain, and others.

We’re unique in servicing boilers for multi-family dwellings, condominiums, apartment buildings, and businesses. We know the territory. We know the common pitfalls. We have the solutions.

More Reliable.

Residents and businesses have been trusting Flader to address their home and business needs for over 100-years. Our professional technicians arrive on-time, listen, answer your questions, recommend the right solution, and deliver as promised.

The Best Service Technicians.

Flader has an exclusive team of the best, most reliable, certified and licensed expert service technicians. Our professional installers average 10-years of experience and are EPA certified. Experience counts.

The Best Equipment and Parts.

Flader only uses the best, most reliable, warrantied parts from manufactures with the best reputation for reliability. Energy efficient and economical for every home and business.
The equipment, brands, and parts we use are safe, environmentally-friendly, and convenient. Flader uses only items that exceed industry standards, are warranted, and receive favorable evaluation from our customers. Known brands like Aprilaire, Johnson Controls, Honeywell, AOSmith, and White Rodgers.

We never ‘experiment’ with brands that are not proven in homes and businesses.

Expert service, quality parts, and satisfaction guaranteed. That’s the combination you deserve. Don’t compromise. Call us today at 847-491-6980.

Satisfied Customer Testimonials.

Since 1918, Flader has been proud to satisfy customer needs. We value and enjoy feedback and comments from our valued customers. Here’s just a few . . .
“Flader is outstanding. Their people are top notch. We lived in Evanston for 16 years and they did work for us over the years. If you want it done right, call Flader.”
“These guys are hands-down the best in the business. They are a service and quality minded company. They are service minded too so if you have issues they will actively troubleshoot for you.”

Doing it right for over 100-years.

Protect Your Family from Lead in Drinking Water (CLICK HERE)


3004 Central, Evanston, IL 60201

Proud Sponsor of Evanston Youth Baseball

Participating in Evanston 4th of July Parade

Mandy Boes presents Doug Flader with framed youth jersey in appreciation of Flader's sponsorship of the Evanston (EBSA) Rookie League.