Air Conditioning and Heating Experts serving Tomball, The Woodlands, Cypress, Magnolia, and Spring TX

Mon-Sat: 7:00 - 5:00

24h Emergency Service

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Call Today (281) 702-4710

Tomball, TX 77377

Quality that is Guaranted

Heating and Air Conditioning Comfort Specialist

Emergency Services

(281) 702-4710

Complete Winter
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Our Story

Meet Gaddis Air & Heat

We take pride in offering the full range of AC and Heating Repair Services to meet our customer’s needs. Our #1 goal is to provide top quality repair, installation and design services at a price our clients can afford, in a timely manner, and with outstanding communication and customer service throughout the process. We also provide preventive maintenance services to help protect our customers from losing the ability to heat and cool their homes and businesses. Our primary service area includes: Tomball, The Woodlands, Spring, Cypress, and Magnolia TX. CALL TODAY for additional information and service in your area.

Justin Gaddis of Gaddis Air & Heat | AC repair in Tomball, The Woodlands, Cypress, Spring, Magnolia Texas
24 Hour Emergency Service

We offer year round expert Emergency Services 24 hours a day for all of your Air Conditioning and Heating ventilation system needs (HVAC).

If you have an HVAC Emergency, CALL US NOW at (281) 702-4710.

Experienced Experts

With Gaddis Air & Heat, you get top quality customer service coupled with the expert experience necessary to solve your AC and Heating problems.

We are the solution for both commercial and residential Heating, Ventilation and Air Conditioning system installation and repairs.


Winter Savings!

Gas Furnace Tune Up

$40 off

Save $40.00! May be applied to your next Gas Furnace Tune Up. A 19-point inspection to help improve performance and life of your heating system.

A/C and Heating Special!

Tune Up Your System and Save $$$

40% off

Pay only $60 per unit/system* (Regularly $100.00+ each) for AC and Heating Maintenance Tune Ups by Gaddis Air & Heat.

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Our Services

A/C Installation

We offer high quality installation of residential and commercial air conditioning units and HVAC systems using top of the line equipment and materials, at the lowest possible price to you.

Emergency Repairs

The weather in Houston, Texas is unpredictable and can bring drastic temperature changes. When your AC and Heating Ventilation System goes down it can make life miserable.

Maintenance and Repair

We provide a full range of repairing and maintenance of air conditioning and heating systems, ventilation, and light industrial and industrial split systems.

Pre-Season Preparation

Air conditioning systems require expert maintenance from liscensed technicians to function efficiently. Preparing your AC and Heating systems before extreme weather hits will help improve their lifespan.

Annual Inspections

An annual inspection allows a skilled technician to locate problems like dirty coils and burned out contactors before they can ruin your HVAC system, saving you money.

Heating Services

During the lifetime operation of your furnace or heating system there may be situations that require reducing or increasing the number of sections, replacing switches, or flushing the radiator.


Unites Installed


Central Unites


Less Energy Used

Our Partners

American Standard

Gaddis Air & Heat Flat Rate

19 Point Gas Furnace Tune Up
$ 100
  • Cycle the furnace
  • Blower (inspect the assembly)
  • Change or clean the filter (Can be purchased through us or customer supplied)
  • Verify limit operations
  • Measure/Record delta t
  • Clean the flame sensor
  • Cycle and clean the condensate
  • pump (90% or better EF)
  • Measure/Record amp draw to blower
  • Measure/Record amp draw inducer
  • Inspect the flue pipe
  • Measure/Verify ignition protocols
  • Clean the burners
  • Tighten electrical connections
  • Adjust and clean pilot assembly
  • Clean the exterior
  • Measure/Adjust gas pressure
  • Brush/Inspect heat exchanger
  • Conduct bubble test for gas leaks
  • Vacuum burner compartment
*Regular price, rates are subject to change
11 Point Air Conditioner Tune Up
$ 100
  • Cycle the air conditioner
  • Test the total refrigerant pressure
  • Test the outdoor ambient pressure
  • Test the indoor ambient pressure
  • Test the amperage draw on fan motors
  • Oil the motors as needed
  • Check the integrity of your electrical contactors
  • Tighten the electrical connections as needed
  • Check the indoor coils (drain properly)
  • Inspect/Wash outdoor cools
  • Change fuses as needed
*Regular price, rates are subject to change

Ryan B.

Spring, TX

My central air conditioning unit stopped blowing cold one afternoon in August. I called around but most places I contacted couldn't make it out for 2-3 days. I was given Justin's number and I took a chance and called. I am very glad I did! He sent his team over in the morning and they had my AC problem fixed by noon. I highly recommend them for AC repair in the Spring/Woodlands area.

Crystal W.

Magnolia, TX

I was referred to Justin through a friend of mine. He called me right back after I left a message and he gave me an extremely reasonable quote for my broken leaky unit. The price easily beat the other guys by almost 20%. From my experience they are by far the most professional and fair company around. Thank you Gaddis Air & Heat!

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