Cool. Refreshed. Relaxed. Comfortable. That’s how you feel when your AC works like it’s supposed to. We proudly provide fast trustworthy service at a fair price and we guarantee our work. Our ac service technicians are experienced with equipment from all the major Air Conditioner manufacturers including Trane, Rheem, American Standard, Carrier, York, Lennox, and Ruud. For Air Conditioner Repair in Keller, Texas, schedule billyGO’s NATE certified AC repair technicians today.
Keller Air Conditioner Repair and AC Service
Trusted HVAC AC Service In Keller
Licensed Residential HVAC Repair in Keller, TX 24/7
Guaranteed 1-Hour Appointment Window

Common AC Repairs and Quick Fixes we see in Keller
Major and costly AC repairs aren’t always needed. Many times the solution to an air conditioner no longer performing or blowing warm air can be:
- Improper refrigerant charge
- Thermostat problems
- Clogged condensate drain
- Compressor problems
- Poor airflow
- Tripped breaker
- Frozen evaporator
Our team delivers guaranteed estimates along with an arrival time and repair timeframes.

Why billyGO is Keller's Trusted AC Service
At BillyGO, our trained and certified HVAC professionals are available to tackle any job. We want to earn your trust and the respect of our Keller neighbors, and that’s why we guarantee your satisfaction.
Whether you have an Air Conditioning emergency or need an annual tune-up, billyGO is here for you! We are fast, competitively priced, and guarantee our workmanship.

Flat Rate Keller AC Service Pricing
BillyGO’s flat-rate pricing means you will always know the cost for your air conditioning service work up front. Our Keller HVAC Repair technicians will always perform an on-site diagnosis (at no extra cost) and present you with all available options and prices first so you can make an informed decision.
Our prices are based on years of experience performing every type of scheduled maintenance and AC service in Keller. We price the work based on how long it will take a trained, efficient AC tech to do the job. If for any reason it takes more time, you will never be charged extra.

What to Expect with an Air Conditioning Repair
BillyGO’s licensed and NATE-certified Keller air conditioner specialists will offer accurate evaluations, guaranteed upfront pricing estimates, and fast repairs. You’ll be relaxing under the refreshing breeze of fully functional AC in no time at all!
Our goal is to provide the best HVAC service possible to the Keller community, within the timeframe you need it, and at a price point that works for you and your family. Air Conditioner cost, guarantees, and work timeframes are discussed upfront and our technicians carry parts and equipment to ensure they arrive ready to work until their job is complete.
Air Conditioners We Repair and Service
Current Air Conditioning Special Offers
* Contact our office for complete offer details, eligibility, dates, and restrictions. For current information, call us at (817) 813-9177
Financing Solutions
We offer multiple types of stress-free financing solutions to fit your needs. These flexible financing options cover all types of plumbing, air conditioning, and heating projects. From 0% financing to no payments for 90 days and terms as long as 120 months! We are here to help.
Click below to learn more about our flexible financing solutions.
HVAC Tune-Ups for Residential Air Conditioners
Most of our customers have us perform annual HVAC tune-ups on their equipment – air conditioners in the spring and furnaces in the fall. The small investment you make in catching minor problems pays big dividends in getting the highest performance and longest life from your heating and cooling equipment.
First, you greatly reduce the need for major air conditioning repair work. Without a spring AC tune-up, you wouldn’t know about a bad capacitor (about $100) that could cause AC compressor failure ($1,500 – $3,000 for the compressor alone) in the heat of the summer. A dirty evaporator coil can restrict airflow and cause the coil to freeze solid and render your air conditioner useless.
The other form of savings that annual AC tune-ups deliver is in lower utility bills. We tune your air conditioning equipment to factory specifications, or as close to them as their age permits. Air conditioners running at maximum efficiency use less energy, which helps hold down utility bills.

5-Star Service With a Guaranteed 1-Hour Time Window

Called them at 10pm Friday night. Very reasonable price and truly blessed by the great group of guys that fixed this for us. They will always be our first call from now on.
-Danny R.

I am so impressed with this company. They did an amazing job!
-Courtney R.

Quick, efficient, friendly and professional. What else could you ask for?
-Gerardo G.
About Our Keller Air Conditioner Repair Company
BillyGO is the result of more than two decades of experience building one of Keller’s leading HVAC companies.
We make it easy to book a licensed A/C professional.
Click the appointment button, choose your desired time, tell us the problem, and watch our techs drive to your home.
Get Great Air Conditioning Service Today
Put billyGO’s NATE- and EPA-certified HVAC technicians to work on your air conditioning repairs and tune-ups in the Dallas-Fort Worth Metropolitan Area. The fastest way is to Schedule Online or call (817) 813-9177
How the billyGO Online Scheduler Works

You Schedule
Click Schedule Appointment
Use the billyGO Online Scheduler to tell us your location, nature of the problem, and the date and time to be there. It is so easy!



Receive Updates
Track Everything In Real Time
Your plumber/tech receives job information and sends you a confirmation message with name and photo. You can track location and arrival status. We arrive within one hour of scheduled time or we start discounting your bill.

The Tech Fixes the Problem
Estimates & Work Completion
Upon arrival, the tech diagnoses, explains options, and then provides a guaranteed price for plumbing, air, or heating work. You approve the work order via the Online Scheduler, and we fix your issue.



Payment & Receipt
Safe and Secure Transactions
When work is completed, you review, approve, pay, and receive your receipt instantly via email. Payments may be processed through our best in class portal; we store no payment information. We also accept cash and offer multiple financing options.