Abacus is a Licensed Air Conditioning & AC Repair Service Company in Houston, TX.

Call 713-766-3605 or Email Us Today to Schedule your Repair
(24/7 Emergency Service Available)

Why choose Abacus for your HVAC Repairs?

  • FREE Estimates on Most Repairs (Excluding After Hours)
  • When your tech is on the way, you will receive a photo of your technician via Text and/or Email
  • Bi-Annual Maintenance Plans to keep your Heating & Cooling System in peak-condition
  • All repairs are 100% guaranteed and comes with a 1 or 2 year parts & labor warranty
  • Abacus Technicians are Required to Maintain Current Licensing & Certifications
  • Abacus provides up-front pricing at time of estimate (no Surprises after the Work is Done)
  • Abacus Technicians must pass rigorous background checks & drug screening for your safety
  • Abacus is available 24×7 to Schedule Service

Read our AC & Air Conditioning Repair Reviews, Check our Houston A+ Rating on the Better Business Bureau, and Read our 100% Customer Satisfaction Guarantee.

Abacus is one of the best, top rated AC Repair Company / Companies in Houston, TX. Abacus’ HVAC Repair Technicians are licensed and insured, and provide flat rate pricing on all ac repairs before the job is started, so there’s no surprises.

In Houston, the last thing you want to worry about is whether or not your air conditioning system is going to work. If your air conditioning system needs repairs, count on our certified and licensed technicians to thoroughly inspect the system, explain the problem, and provide you with affordable solutions.

Abacus Air Conditioning technicians can recharge an air conditioning unit, de-ice it, or complete general repairs. Our years of experience mean that we can get your AC repair job completed with minimal fuss – all in the same day.

Call 713-766-3605 to schedule an air conditioner repair or schedule an appointment online.

Air Conditioner Replacement / Installation

Should you need to replace an air conditioning unit, Abacus Plumbing recommends Lennox brand of air conditioning and heating systems. Lennox systems offer the highest level of home comfort at the lowest possible cost of operation. Additionally, these systems are praised by consumer publications and meet or exceed all government standards for efficiency. Learn more about installation »

Stop paying $79 per Visit for Inspections. Get two for only $99/year with BAM!

Abacus’ Bi-Annual Maintenance (BAM) Plan Includes 2 Visits per Year per System: ONE Spring & Summer Inspection and ONE Fall & Winter Furnace Safety Inspection.

  • Generous Member Savings
  • Priority Appointments & Scheduling
  • Extended Warranties on Parts & Labor
  • ONLY $99/Year – Valid Immediately

Join Today! Thousands of Satisfied BAM! Members Strong.

Abacus Air Conditioning Techs Repair All Brands Including:

  • Amana
  • American Standard
  • Bryant
  • Burnham
  • Carrier
  • Friedrich
  • Goodman
  • Janitrol
  • Lennox
  • Luxaire
  • Magic Chef
  • Maytag
  • Payne
  • Peerless
  • Raypak
  • Rheem
  • Ruud
  • Tempstar
  • Trane
  • Utica
  • Viessman
  • Weil McLain
  • York

We recommend Lennox brand air conditioning systems for their reliability and quality. Whatever your requirements, we provide the most sophisticated and advanced air conditioning products available today.

Servicing The Greater HOUSTON Area Since 2003!

Abacus Plumbing, Air Conditioning & Electrical serves: The Woodlands, Katy Pearland, Spring, Cypress, Sugar Land, Humble, Kingwood, Friendswood, Missouri City, Pasadena and more. View All Service Areas » (please call to confirm service in your area)

You Can Count On Us

Call Today
For Service