HVAC Services Batavia IL | Heating & Cooling Experts

HVAC Services in Batavia, IL –
Local Comfort You Can Trust

Trusted Local Experts
Since 1988

Custom Service Heating and Cooling is proud to serve Batavia homeowners with trusted HVAC repairs, new furnace installations, seasonal tune-ups, and more. With over 35 years of experience and a strong commitment to customer care, we help Batavia residents stay comfortable in every season. We’re local, responsive, and ready to help.

Our HVAC Services Include:

Heating

Keep your home cozy all winter with expert furnace repairs, maintenance, and new installations.

Cooling

Stay cool and comfortable with fast air conditioner service, AC tune-ups, and energy-efficient upgrades.

Indoor Air Quality

Breathe easier with professional air purification, filtration systems, humidifiers, and more.

Emergency Repairs

Available 24/7 for urgent heating or cooling breakdowns.

Why choose Custom Service Heating and Cooling?

Family-owned and operated since 1988
Over 35 years of HVAC expertise in DuPage and Kane County
Fully licensed, bonded, and insured
Same-day service available for urgent needs
Trusted by thousands of satisfied homeowners
Transparent, flat-rate pricing with no hidden fees
Clean, respectful service at every job site
Dedicated to 5-star customer satisfaction on every visit

24/7 Emergency AC Repairs

AC not working? We’re available nights, weekends, and holidays to get your cooling system back on track fast.

Looking for something else?
If you need a specific heating or cooling solution not listed here, please Contact us today or call 630-231-5660, and we’ll help you find the right service for your home.

Proud to Work With

Check out our Reviews!

      EXCELLENT  
   Based on 219 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Mark den Boer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always on time, thorough and reasonable.  Very confident that this is a competent, thorough and honest guy. Great resource!
  
 
      Posted on Google  
   
   Amy Treier 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jose was very knowledgable and friendly. He was diligent in figuring out my complicated system.
  
 
      Posted on Google  
   
   Oksana Hudz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing team
  
 
      Posted on Google  
   
   William Holford 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic all around!
  
 
      Posted on Google  
   
   Mallory McLaughlin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Custom Service replaced our air conditioner and furnace. Bob and his crew were professional, responsive, organized, prompt, and efficient. The price was fair. We are happy to support a small business and highly recommend their services!
  
 
      Posted on Google  
   
   Sarah Goettel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Custom Service is always great to work with. They are prompt, knowledgeable and professional. Great prices also. I recommend to all my real estate clients, friends and family.
  
 
      Posted on Google  
   
   Courtney Sutherland 
 
 
 
 Trustindex verifies that the original source of the review is Google. They were able to come out same day. Bob was friendly, thorough and honest. Services are affordable. Very happy!
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more