Tomball A/C Repair

Air Conditioner Installation and A/C Service in Tomball, TX

Quality Guarantee

Air Conditioning Replacement and HVAC Maintenance for Homeowners in the Tomball Community

Get more with John Moore, Tomball’s A/C Experts

Tomball is a growing city with a rich history. Named for the famous Congressman Thomas Ball, who rerouted the railroad through the region in the early 1900s to bring jobs and opportunity, the city continues to draw families and businesses alike to this day. Whether you enjoy city festivals at the old Tomball Depot, shop at the local Farmers Market, or go kayaking along Spring Creek and Cypress Creek, Tomball has something for everyone!

John Moore has proudly served Tomball since 1994, and with certified technicians you can count on, we are on call to meet your A/C needs.

Has your A/C system completely stopped working? Call us at 877-730-2525, and we’ll solve your HVAC problem.

John Moore’s HVAC Services Include:

  • A/C Repairs including Air Duct Re-sizing and Air Duct Balancing
  • HVAC Replacement and Upgrades for Energy Efficiency
  • HVAC Maintenance and Tune-up
  • Indoor Air Quality Services including Air Duct Cleaning
Current Discounts & Specials
Act Now to Take Advantage of Our Limited-Time Offers!

$19 Freon Check!*

Is Your A/C System Blowing Warm Air? Call John Moore Today.

If your A/C system is blowing warm air, you could be low on refrigerant! Call us today for a $19 Freon check to ensure you stay cool this summer!.


*Does not include leak test.


10-Year HVAC Warranty!*

10X the Industry Standard with 10-Year Parts and 10-Year Labor Warranty

You heard right. We have extended our labor warranties on select complete 14 SEER and 16 SEER systems to offer a 10 year parts and 10 year labor warranty! This is 10X the industry standard and you'll find it nowhere else but at John Moore! Give us a call today.


*Excludes acts of God (flood, lightning, etc), lack of maintenance, and vandalism.


We service most makes and models

Air Conditioner Replacement; A Likely Scenario for Systems Using R-22 Refrigerant

Tomball’s harsh summers can be hard on your home’s A/C system, and any unit older than 10 years is likely to need replacement soon.

Old units are inefficient and worse still may rely on R-22, a refrigerant more commonly known as Freon™. This coolant will be phased out by 2020 for its harmful environmental impact and is already too expensive for most homeowners’ budgets. Replacing your unit now means saving yourself and your family money in the long term.

Newer systems not only use more reliable coolants but also work more efficiently to keep your home cool throughout the year while using less electricity to save you money. A newer system means greater comfort at home and peace of mind for those hot summer months.

Looking to replace your air conditioning soon? John Moore also offers generous financing opportunities, with 0% down required at installation. Finance through us and avoid hidden fees. These energy efficient units come with a 10 year manufacturer’s warranty, and if you encounter any issues within the first year of us replacing your system, we will come back and fix the problem at no additional cost.*

Ready for that A/C upgrade? Call John Moore today at 713-730-2525 or contact us here to discuss options that we can put to work for you.

*Excludes acts of God (flood, lightning, etc), lack of maintenance, and vandalism.

Air Conditioning Repairs & Maintenance

One of the best ways to keep your A/C system in optimal working condition is through regular maintenance.

Want to extend the life of your A/C system? John Moore’s $69 tune ups and maintenance visits get the job done by checking for 28 common problems and bringing your system back up to speed. These visits catch potential problems early and keep you from getting caught in the heat.

Noticed your HVAC system isn’t cooling the house as quickly as it used to? Are some of the rooms in your house hotter than others? Don’t wait for your system to go out completely! John Moore can quickly diagnose and repair problems with your system and recalibrate your air conditioning to get it working like new again. Repairing your system as soon as you notice a problem is important, as prolonged failure of one system component can put extra strain on the rest of your system, causing the problem to spread.

Want to keep your A/C unit working right? Call John Moore today at 713-730-2525 or contact us here.


John Moore Licensed Technicians

Hear what our customers are saying about our employees and our service.


I could not have asked for better quality in service. The customer service when I called on Saturday evening was superb despite the inability to send a technician that evening. Terry was courteous and respectful of my time and family while at my home. He quoted me the repairs prior to completing any work which was greatly appreciated. I would recommend John Moore, more specifically Terry A as a technician for any work that is required.

- HVAC Houston

I had the luxury of working with Troy W. of John after Hurricane Harvey caused my hot water to go out due to the caulking on my roof. Troy discovered it was the caulking on my roof that needed repair, because of it's leakage, it caused my pilot light to go out, he lit it and arranged for Charles R., the roofer, to come out and repair the caulking on the roof. The repair work was done in one day. They worked as a team to ensure that it was done. I called John and I got Moore! Thank you Troy and Charles!

- HVAC Houston

In Tomball, call John Moore

(877) 730-2525

Or click below to schedule service online.


© 2017 John Moore, LP
Service Area – Tomball, TX | A/C Repair in Tomball
*Free in-home estimates available only to residential homeowners on weekdays during regular business hours.
M-38638 | TECL 400092 | TPCL 11201 | TACLB 38048E