AC Service in Bay City,Tx | Spring and Summer service and repair Air Conditioner Check-up

Quality HVAC Service
for Your Home


10%Discount off any complete system and

duct work replacement.

We are proud to announce we are Selling Trane Products.   


Toll Free Call: (866) 450-7764
Ph: (979)244-2428
Texas License: # TACLB27171E


We offer 24 Hour

Emergency service

& Repair


Installation & Repairs
Spring and Summer A/C Check-Up
Comment Card
Contact Us


HVAC Service, Maintenance and Repairs in

Bay City, Texas

What We Offer:
Outstanding technicians, support, and professionalism. We take our guarantees seriously, therefore we only hire and train technicians who share our commitment to quality, heating, and air products, services and maintenance.

Family, HVAC Service and Maintenance in Bay City, TX



  At McDonald A/C & Heat, we don’t care for unpleasant surprises or questionable personnel, either. That’s why we hire and train only the best.


 We are proud to be a Drug-Free Workplace. All technicians must pass pre-employment drug test and random drug testing throughout the year.

  Our service technicians are background checked and properly uniformed.

  All vehicles are lettered with the McDonald A/C & Heat name to ensure the homeowner’s safety and security.

  Every employee is trained for a minimum of 40 hours per year to maintain their full scope of knowledge of all brands of heating and cooling equipment.

We offer a service to guarantee that you're heating and A/C needs are not only met but exceeded. If you’re not satisfied, The McDonald A/C & Heat isn’t either and we’ll make it right - Guaranteed.

We proactively seek feedback from our customers through Customer feedback and build on this knowledge to be the best A/C and heating service provider available.

Comment cards are available online at so you can share your experience.

Our Planned Maintenance Agreement ensures worry-free equipment checks 2 times per year, adding to the life of your heat & cooling units.


It’s certainly inconvenient to be in need of heating or air conditioning repairs or maintenance. McDonald A/C & Heat makes it easy on you!

We service all brands of heating and air conditioner units.  Our Service Hours: M-F 8:00- 8:00pm Saturday 8:00am- 8:00pm.  Service is guaranteed within same day or the diagnostic visit is free.  We perform a comprehensive quality audit at the end of each job.  Financing options will be available in the near future.  Our Planned Maintenance Agreement saves money and costly repairs with timely maintenance checks.

Significant Savings through Properly Maintained Equipment
McDonald A/C undefined Heat can save you money!  When you sign our Planned Maintenance Agreement we’ll tune up and maintain you're heating and air conditioning units, saving you untold repair and replacement costs. With our plan, you’ll find that you have:

  • Fewer inconvenient and expensive service calls.
  • Longer equipment life.
  • Discounts on any required service calls (if McDonald A/C & Heat is not at your home for a Home Warranty Claim/Service call).
  • Priority customer status.
  • Compliance with extended warranties conditions.
  • Peace of mind, safety, comfort, improved (Indoor Air Quality), improved cooling & heating equipment, and protection against rising energy costs.
Contact us for reliable service on your air conditioning unit.


Credit Cards

We are pleased to honor Visa, MasterCard, American Express and Discover credit Cards.