A Williams Comfort Air van parked in front of a house

Indianapolis HVAC & Air Conditioning Repair—Night or Day!

At Williams Comfort Air, we are the premier Indianapolis heating, air conditioning, plumbing and electrical company. We provide solutions to our lifelong clients and their families when they need us. We focus on our clients' needs by lowering their energy bills, reducing their costly emergency breakdowns, and improving their home comfort and safety.

25,995+

Reviews

235,225+

Homes Served

13,689+

Annual
Training Hours

19,624+

Comfort Club Members

Friendly Service. Certified Technicians. Happy Clients.

How Can Our Experts Help You Today?

AC Repair

Is your air conditioning unit blowing hot air? Call the professionals at Williams Comfort Air for thorough and dependable AC repair when your system isn't working right.

AC Maintenance

Keep your air conditioner running smooth throughout the summer and extend its system lifespan with our multi-point maintenance service from our certified technicians.

Home Generators

Make sure the lights never go out in a power outage. Let our licensed electricians install peace of mind for your family with a whole-home standby generator installation.

Air Duct Cleaning

Do you know how dirty your ducts are? Eliminate the dust, allergens, and other contaminants hiding inside your ducts when you schedule air duct cleaning service.

Up to $2,750 off A new Home Comfort System

Up to $2,750 off A new Home Comfort System

Up to $2,750 off A new Home Comfort System

Up to $2,750 off A new Home Comfort System

Promo Code: HVAC2750WC

Expires: Oct 12, 2024

*Valid on Premium, Optimum and Optimum Plus complete systems. Discount less on other models. Duct cleaning offer up to 15 supply and return vents. See dealer for details, discounts, warranties and guarantees. Some restrictions apply. Normal business hours only. Residential owner-occupied only. Existing residential only. Must be presented at time of service. Cannot combine with other offers or discounts. Not valid on previous purchases. Special financing available for qualified buyers only. Must be in service area. Expires one month upon receipt. IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

Up to $2,750 off A new Home Comfort System

Up to $2,750 off A new Home Comfort System

Promotion Code: HVAC2750WC

Expires Oct 12, 2024

Description:

*Valid on Premium, Optimum and Optimum Plus complete systems. Discount less on other models. Duct cleaning offer up to 15 supply and return vents. See dealer for details, discounts, warranties and guarantees. Some restrictions apply. Normal business hours only. Residential owner-occupied only. Existing residential only. Must be presented at time of service. Cannot combine with other offers or discounts. Not valid on previous purchases. Special financing available for qualified buyers only. Must be in service area. Expires one month upon receipt. IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

Promo Code: HVAC100WC

Expires: Oct 12, 2024

*Valid with repair. See dealer for details, discounts, warranties and guarantees. Some restrictions apply. Normal business hours only. Residential owner-occupied only. Existing residential only. Must be presented at time of service. Cannot combine with other offers or discounts. Not valid on previous purchases. Special financing available for qualified buyers only. Must be in service area. Expires one month upon receipt. IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

Promotion Code: HVAC100WC

Expires Oct 12, 2024

Description:

*Valid with repair. See dealer for details, discounts, warranties and guarantees. Some restrictions apply. Normal business hours only. Residential owner-occupied only. Existing residential only. Must be presented at time of service. Cannot combine with other offers or discounts. Not valid on previous purchases. Special financing available for qualified buyers only. Must be in service area. Expires one month upon receipt. IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

A 5-Star Experience for HVAC, Electrical & Plumbing

Since 1966, we have served the entire Central Indiana area providing true comfort. Before we leave each service visit, our technicians will ask if we have provided you with a 5-star experience. If we haven't, we want to make it right. We always stand behind the craftsmanship of our work and be available to you 24/7/365 when you need us.

When you schedule service with Williams Comfort Air, you can expect:

  • Certified HVAC Technicians & Electricians
  • Nearly 60 Years Serving The Community
  • Knowledgeable Comfort Consultants & Friendly Client Care Team
  • Numerous Financing Options to Fit Your Budget

Our True Comfort Membership gives you priority service and helps prevent heating, air conditioning, and plumbing problems.

24/7 Emergency
Service

Peace of Mind

Transferable 

FREE Estimates

Continous
Discounts

Who Is MAX?

Max is an important part of our team. He is more than just a cartoon character. Max represents our commitment to quality work, craftsmanship, pride, and our passion to serve our clients and community. We celebrate this mentality through Max because these are the values that drive us to be the area’s most complete and comprehensive home service company. So, now when you see Max, you’ll know the story behind the man with the mustache!