
We are a winning team that is solution-focused with highly ethical people who are personally connected and in service to others.
Why Choose Williams Comfort Air?
Locally owned and operated, since 1966, Williams Comfort Air has proudly established lifelong relationships with our heating, air conditioning, and plumbing clients built on a foundation of trust. Our team is here to serve you and your home 24 hours a day with emergency HVAC service, air conditioning repair or furnace repair service if the need ever arises. We would love the opportunity to prove to you that we are the best choice for to keep your home healthy, safe & comfortable.
Williams Comfort Air and Mr. Plumber combine to create the most comprehensive, client-focused home service company in Central Indiana. Our process-driven team of experts is connected through a commitment to excellence, and a passion for serving others. We earn trust by educating on options, working in the best interest of every client, and back up everything we do – in writing. Our goal is to exceed your expectations by always providing a true comfort experience that feels right, because you know it’s right.
True Comfort Membership
Our True Comfort Membership gives you priority service and helps prevent heating, cooling, and plumbing problems. You will save money on HVAC and plumbing service, as well as equipment. Save money on your heating and cooling bills and add years to the life of your HVAC and plumbing equipment.
Benefits of becoming a complete HVAC & Plumbing True Comfort Member:
- 3 Maintenance visits per year
- $5 Monthly HVAC & plumbing equipment accrual (reward vouchers)
- 24/7 Emergency service (no overtime charge)
- 2 Year parts & labor warranty
- 15% Discount on all HVAC repairs
- 15% Discount on all indoor air quality products
- 5% Discount on HVAC equipment (+ accruals)
- 10% Discount on plumbing equipment (15% on tankless water heaters)
- FREE Diagnostics with repair
- $20 OFF diagnostics without repair
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!
Our Coverage Area
Financing available with approved credit!
We focus on providing the best client experience possible by doing what’s in your best interest. We hope that you will be impressed with our team and refer us to your family, friends, and neighbors when they are in need of heating, cooling, or plumbing services. We will appreciate the opportunity to earn their trust, and we will send you CAIRfree Rewards as well as provide a discount to the person you refer.