MAX savings

Indianapolis Heating and Cooling Coupons

$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

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Expires : Jan 6, 2026

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$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

Promo Code: NA

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

$750 off New Carrier Air Conditioner and Payments As Low As $98 / Month + FREE DUCT Cleaning valued at $599

Promotion Code: NA

Expires Jan 6, 2026

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$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

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Expires : Jan 6, 2026

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$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

Promo Code: HVAC100WC

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$100 Off Any HVAC Repair

$100 Off Any HVAC Repair

Promotion Code: HVAC100WC

Expires Jan 6, 2026

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$53 "Earn Your Trust" HVAC Tune Up

$53 "Earn Your Trust" HVAC Tune Up

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$53 "Earn Your Trust" HVAC Tune Up

$53 "Earn Your Trust" HVAC Tune Up

Promo Code: HVAC53WC

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$53 "Earn Your Trust" HVAC Tune Up

$53 "Earn Your Trust" HVAC Tune Up

Promotion Code: HVAC53WC

Expires Jan 6, 2026

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$53 "Earn Your Trust" Plumbing Tune Up

$53 "Earn Your Trust" Plumbing Tune Up

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$53 "Earn Your Trust" Plumbing Tune Up

$53 "Earn Your Trust" Plumbing Tune Up

Promo Code: HC59

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$53 "Earn Your Trust" Plumbing Tune Up

$53 "Earn Your Trust" Plumbing Tune Up

Promotion Code: HC59

Expires Jan 6, 2026

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$429 Duct Cleaning

$429 Duct Cleaning

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$429 Duct Cleaning

$429 Duct Cleaning

Promo Code: DUCT429WC

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$429 Duct Cleaning

$429 Duct Cleaning

Promotion Code: DUCT429WC

Expires Jan 6, 2026

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$100 OFF Any Plumbing Repair

$100 OFF Any Plumbing Repair

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$100 OFF Any Plumbing Repair

$100 OFF Any Plumbing Repair

Promo Code: HC23

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$100 OFF Any Plumbing Repair

$100 OFF Any Plumbing Repair

Promotion Code: HC23

Expires Jan 6, 2026

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New Water Heater w/ Payments As Low As $22/Month

New Water Heater w/ Payments As Low As $22/Month

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New Water Heater w/ Payments As Low As $22/Month

New Water Heater w/ Payments As Low As $22/Month

Promo Code: P1324-3_P1325-3_P1326-3_P1327-3

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

New Water Heater w/ Payments As Low As $22/Month

New Water Heater w/ Payments As Low As $22/Month

Promotion Code: P1324-3_P1325-3_P1326-3_P1327-3

Expires Jan 6, 2026

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$93 or FREE Unclog Any Drain

$93 or FREE Unclog Any Drain

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$93 or FREE Unclog Any Drain

$93 or FREE Unclog Any Drain

Promo Code: P1165_or_P1269

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$93 or FREE Unclog Any Drain

$93 or FREE Unclog Any Drain

Promotion Code: P1165_or_P1269

Expires Jan 6, 2026

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New Water Softener w/ Payments As Low As $25/Month

New Water Softener w/ Payments As Low As $25/Month

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Expires : Jan 6, 2026

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New Water Softener w/ Payments As Low As $25/Month

New Water Softener w/ Payments As Low As $25/Month

Promo Code: P1579

Expires: Jan 6, 2026

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Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

New Water Softener w/ Payments As Low As $25/Month

New Water Softener w/ Payments As Low As $25/Month

Promotion Code: P1579

Expires Jan 6, 2026

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$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

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*New clients only, please. Evaluates current operation of the electrical system. Up to a $280 value.

Expires : Jan 6, 2026

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$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

Promo Code: E410

Expires: Jan 6, 2026

*New clients only, please. Evaluates current operation of the electrical system. Up to a $280 value.

Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

$29 "Earn Your Trust" Electrical Project (i.e. ceiling fan replacement, light fixture replacement, outlet replacement)

Promotion Code: E410

Expires Jan 6, 2026

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*New clients only, please. Evaluates current operation of the electrical system. Up to a $280 value.

$100 OFF Any Electrical Repair

$100 OFF Any Electrical Repair

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*New clients only, please. Evaluates current operation of the electrical system.

Expires : Jan 6, 2026

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$100 OFF Any Electrical Repair

$100 OFF Any Electrical Repair

Promo Code: HC23-E

Expires: Jan 6, 2026

*New clients only, please. Evaluates current operation of the electrical system.

Williams Comfort Air Logo

Main Office: 10640 E 59th St Indianapolis, IN 46236

Open 24/7 Including Holidays | HVAC License Numbers - WILLIAMS COMFORT AIR IN HVAC H0010016, IN Plumbing CO50800249, IN Electrical EL2300041

$100 OFF Any Electrical Repair

$100 OFF Any Electrical Repair

Promotion Code: HC23-E

Expires Jan 6, 2026

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Description:

*New clients only, please. Evaluates current operation of the electrical system.

Our Guarantees

Untitled design - 4

No Guesswork

When we say "This is how much it is" that's how much it is. Period.

Untitled design - 3

"It Will Work"

No excuses or stories, just service when you need it!

Untitled design - 1

100% Money-Back Satisfaction

We'll make it right or remove the system and return 100% of your money.

Untitled design - 5

Client Respect

If we dirty it, we'll clean it. If we damage it, we'll fix it. Plain and simple.

Untitled design - 2

Safe and Secure

The right company and the right people in your home, ensuring your job is done right and your peace of mind is protected.

Friendly Service. Certified Technicians. Happy Clients.

Carrie P.

We always have always had positive experiences with Williams Comfort Air. The technicians are always friendly, polite, professional, and knowledgeable. We continue to have our systems maintained by them yearly, and they have always been honest about the condition and potential longevity of our HVAC system.

Sheila K.

Our AC went out on a day when the heat index was 103. I got home from work to an 80 degree house. I called Williams Comfort Air and by 7 pm the technician, Dayton, was at our home. He quickly found the problem, explained the options and the cost. He had the repaired finished by 9 pm. Great service!

Lori S.

Mitchell, the technician, was fantastic! Very knowledgeable, prompt, and friendly. He was able to diagnose the issue quickly and was able to get the AC back on! He answered all of our questions and explained how a new system would be a benefit to us. 😊Thank you

Jason S.

Williams Comfort Air is an outstanding company! I have been very pleased with their service and professional team. Max B. has taken excellent care of my HVAC system and I can highly recommend this company to anyone looking for HVAC installation, repair, service, and maintenance!

Robert G.

Your technicians, Gabe and Ed, did a fantastic job on cleaning our ducts and returns. Very knowledgeable, friendly, and you could tell they enjoyed their work. Highly recommend!!! And will use Williams Comfort Air in the future.

Deanna M.

The technician David was prompt and I received a text letting me know when he was on his way. He was very knowledgeable and thorough. He discovered there was a blown fuse in the furnace that was causing the AC not to kick on. Great service!

Award Winning & Industry-Leading

  • Carrier Residential Factory Authorized Dealer - Williams Comfort Air Heating, Cooling, Plumbing & More
  • 2025 Carrier President's Award badge
  • BBB Accredited Business A+ Rating - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Indiana HVAC Association - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Environmental Protection Agency - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Home Advisor Top Rated - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Honeywell Contractor Pro - Williams Comfort Air Heating, Cooling, Plumbing & More
  • e
  • Generac Authorized Dealer logo
  • Certified Aero Seal Dealer - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Ecowater Systems Premier Dealer
  • Neighborhood Faves 2024 - Digital Kit
  • HVAC Certified Contractor - Williams Comfort Air Heating, Cooling, Plumbing & More
  • TOP WORK PLACES 2021 logo
  • Navien Service Specialist - Williams Comfort Air Heating, Cooling, Plumbing & More
  • NATE - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Tucker Home Services
  • Williams Comfort Air Angi Super Service Award 2022
  • Best Things Indianapolis 2021 Winner Logo
  • Best Things 2022 Winner Logo
  • Google Guaranteed - Williams Comfort Air Heating, Cooling, Plumbing & More
  • Featured on houzz - Williams Comfort Air Heating, Cooling, Plumbing & More
  • ACCA - Williams Comfort Air Heating, Cooling, Plumbing & More
max happy

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!