Diaz Services Air Conditioning & Heating
Your go-to HVAC contractors for consistent indoor comfort in Cypress.
Top-Rated Cypress HVAC Services
& AC Repair
Beat the Texas heat with Diaz HVAC. We provide expert installation, repair, and maintenance for air conditioning and heating systems in Cypress and surrounding suburbs.
Your Trusted HVAC Experts in Cypress, TX
Located at 18126 Arbormont Dr, Diaz HVAC is dedicated to keeping your home comfortable year-round. As a local company, we understand the extreme climate of Cypress, TX. From scorching summers to unpredictable chilly nights, our certified technicians are trained to handle it all with precision and care.
Licensed & Insured
Professional service you can trust. All technicians are fully certified.
24/7 Emergency
AC breaks down in the middle of the night? We are here whenever you need us.
Upfront Pricing
No hidden fees. Get a transparent quote before we start any work.
Air Conditioning Services
In Cypress, a reliable AC system isn’t a luxury—it’s a necessity. We specialize in keeping your home cool during the brutal Texas summers with high-efficiency solutions.
Central AC Installation
High-efficiency system replacement and new installations tailored to your home’s layout.
AC Repair & Troubleshooting
Fast diagnostics and repair for all major brands. We fix it right the first time.
AC Maintenance & Tune-ups
Prevent breakdowns before they happen with our comprehensive seasonal checkups.
Ductless Mini-Splits
Perfect for room additions or homes without ductwork. Zoned comfort solutions.
Smart Thermostats
Upgrade to Wi-Fi enabled thermostats to optimize cooling and save money.
Refrigerant Leak Repair
Detection and sealing of leaks to restore cooling capacity and efficiency.
Who is the owner of Diaz Services?
The owner is Mike Diaz, known in the community as 'The AC Guy' and highly recommended by local neighbors.
What areas do you serve?
We serve the Cypress, TX area and surrounding communities.
Do you handle both heating and cooling?
Yes, we provide comprehensive HVAC services including air conditioning and heating repair, replacement, and maintenance.
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- SundayDay Off
- Monday07:00 AM - 07:00 PM
- Tuesday07:00 AM - 07:00 PM
- Wednesday07:00 AM - 07:00 PM
- Thursday07:00 AM - 07:00 PM
- Friday07:00 AM - 07:00 PM
February, 2026
Sunday
August 26,2019
- Tuesday
- 9:00am - 10:00am
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