Upgrade or Repair Your HVAC System with LOW, EASY Monthly Payments!

Get ZERO DOWN Financing* on Qualifying AC & Heating Systems

Here’s why Customers Recommend Abacus:

  • FREE ESTIMATES
  • Licensed & Insured HVAC repair technicians.
  • HVAC Repair, Service & Maintain most Makes & Models.
  • 24 Hour Emergency HVAC / AC Repair when you need it!
  • 100% Satisfaction Guarantee
  • HVAC Lifetime Warranties for Select Systems

*Limited Time Offer, Subject to Change. Financing options with approved credit. Minimum invoice for financing required and varies based on qualifying finance plans. Ask technician for details at time of estimate. Free estimates available for installations & most repairs. Excludes after hours. Cannot be combined with other offers. Residential use only. Limit one per household. Cannot be used for membership purchase. Show at time of service.

ABACUS: Proudly Serving Texas Since 2003!

Abacus’ Houston Air Conditioning Reviews (Customer Testimonial)



Warehouse on Wheels

Our air conditioner repair trucks are fully stocked with air conditioning repair parts and our highly trained air conditioning technicians and installation teams can repair or install a central air conditioning system right the first time. No job is too big or small; whether you need air conditioner repair work for a single unit or multiple units; you’ll get speedy, high-quality service that you can depend on. Our reliable service is the main reason so many consider us to be the best AC repair company in Houston TX! Call us now at 713-766-3605 to schedule an appointment.

Residential Air Conditioning services & HVAC Repair include:

Abacus provides the best residential air conditioning repair, installation, and maintenance in Houston. Abacus Air Conditioning services all makes and models of central air conditioning systems. We provide exceptional customer service, expertly completed air conditioner repairs and installations, and total customer satisfaction.

Learn more about Abacus Air Conditioning and HVAC repair by watching the videos on these pages:

Servicing The Greater
HOUSTON Area Since 2003!

Abacus Plumbing, Air Conditioning & Electrical serves most cities and zip codes in Houston (please call to confirm service in your area)

  • Atascocita
  • Baytown
  • Bellaire
  • Champion Forest
  • Channelview
  • Clear Lake
  • Conroe
  • Cypress
  • Deer Park
  • Dickinson
  • Fresno
  • Friendswood
  • Fulshear
  • Houston
  • Huffman
  • View All Service Areas

You Can Count On Us

Call Today
For Service