Air Conditioning & Heating Service in Houston, TX
The technician who actually answers the phone. Emergency repairs, tune-ups, and full system replacements across Fort Bend County to the greater Houston area. Licensed, insured, and priced without the corporate markup.
- Licensed and insured
- Locally owned
- No hidden fees
Get help now or plan ahead
No cooling right now?
Call or text and you'll reach the technician, not a dispatcher. Tell us what the system is doing and we'll tell you honestly how soon we can be there, evenings included.
Planning ahead?
Replacing an aging system, booking a seasonal tune-up, or want a second opinion on another company's quote? Send a few details and we'll follow up.
Repairs, replacements, and tune-ups
Homes and small businesses, cooling and heating.
AC repair
Warm air, odd noises, water on the floor, or a unit that won't start. We find the actual cause and fix that.
Diagnostics, capacitors and contactors, refrigerant leaks, clogged drains
AC installation and replacement
When the old system is done, we size a new one to your house, quote it in writing, and install it clean.
Load sizing, matched systems, startup testing
Heating repair
Gas furnaces, heat pumps, and electric heat for the few cold weeks that count.
Furnaces, heat pumps, electric heaters, safety checks
Tune-ups and maintenance
Spring and fall visits that catch weak capacitors, clogged drains, and low refrigerant before they become breakdowns.
Coil cleaning, electrical testing, drain flush, written notes
Duct and vent repair and installation
Hot rooms and weak vents usually trace back to the ducts. We seal, repair, and replace ductwork, and add vents where a room needs them.
Leak sealing, duct replacement, new runs, vents and returns
Commercial and rooftop units
Rooftop and package units for restaurants, shops, and small offices that can't wait days for a technician.
Rooftop units, multi-unit service
Recent jobs
Real photos from our own jobs.
1 of 5
Trane 3.5‑ton system installThe new outdoor condenser, set level on its pad.
Trane 3.5‑ton system installThe new outdoor condenser, set level on its pad. Carrier system installThe matching indoor unit in the attic, with the ducts connected. Duct and vent installA finished ceiling with a linear diffuser and return grille. Duct and vent installA new supply trunk and branch runs, before drywall. Rooftop unit repairA rooftop unit opened up on a commercial roof.
What happens when you call
No call center and no sales script. The same person answers, diagnoses, and does the work.
Call or text
You reach the person who'll do the work. Describe what's happening, and send a photo of the unit if you can.
Diagnose, then quote
We find the cause and give you the price before any work starts. No surprise line items on the invoice.
Fix it and show you
We make the repair, test the system, and walk you through what we found, so you're not just taking our word for it.
What neighbors say
Quick and Great service. Amazing and understanding technician. Number one on my list to call again
Where we work
Houston and about 30 miles in every direction, from Katy and Cypress to Spring, Baytown, League City, and Pearland.
Straight-line distance from downtown Houston, so driving runs a little longer. Not on the list? Call or text and ask. Full service area
Common questions
Straight answers to what people ask before they call.
Often, yes. Call or text (832) 815-7936. We'll tell you honestly whether we can get there tonight, and if we can't, when we can.
Yes. Apex is fully licensed and insured in Texas.
We'll tell you the diagnostic fee when you call. Once we find the problem, you get the repair price before any work starts. No hidden fees.
If the system is under about 10 years old and the repair is reasonable, repair usually makes sense. If it's 12 to 15 years old, runs on R-22, or needs a new compressor, replacement is often the better money. We'll lay out both options and you decide.
Most residential and light commercial brands. Recent installs include Trane systems.
Houston and about 30 miles around it, including Katy, Cypress, Spring, Humble, Sugar Land, Missouri City, Pearland, Pasadena, League City, and Baytown.
AC acting up? Talk to the technician.
(832) 815-7936Call or text. You'll reach the person doing the work.