If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Diamond Aire Mechanical is your trusted local HVAC expert serving Cypress, TX and the Greater Houston area.
We specialize in fast, friendly, and affordable air conditioning and heating services—with no sales pressure, ever.
As a family-owned and operated business, we pride ourselves on honest work, fair pricing, and treating every home like our own. Whether you need a quick repair, seasonal maintenance, or a full system replacement, we’ve got you covered.
-FREE AC Tune-Up for New Customers
-Best Prices Guaranteed on Replacements -0% Financing, Tax Credits & Rebates Available
-Mini-Split & Central AC Experts
-American Standard Preferred Installer
-All Brands Serviced
-Same-Day Appointments Available
Overview
Hired 5 times
Serves Cypress, TX
Background checked
4 employees
24 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Square cash app, Stripe, Venmo, and Zelle.
Services offered
Work needed
System type
Split system
Packaged system
Other
Building height
Single-level
Two-story
Three-story
High-rise
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, value, and professionalism.
Excellent 4.9
103 reviews
5
97%
4
1%
3
0%
2
0%
1
2%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Edgar S.
Aug 30, 2026
•
Hired on Thumbtack
Even though I did not proceed with the quoted work for an AC line to be re-routed, they were professional , knowledgeable and responsive. Will definitely consider next time for any AC need.
Details: Repair • Attic • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Cathy H.
Jul 7, 2025
•
From Google
DiamondAire Mechanical has been our go-to for all a/c and heat issues, inspections and questions for more than 25 years. They have recently changed ownership, and service techs are all different. The service we received on 8/17/26 was our first with the new crew. I received some wrong info regarding our maintenance agreement during our appointment scheduling phone call, but our service was good-tasks were completed and well-explained. Techs were courteous and professional.
Diamond Aire - AC Repair & Installs's reply
Thank you, Cathy, for your continued trust in Diamond Aire over the past 25 years. We truly appreciate your support. We apologize for the confusion regarding the maintenance agreement, and we’re glad to hear our technicians provided courteous and professional service. We look forward to continuing to serve you.
Nick R.
Sep 15, 2026
•
From Google
Had a great experience with Diamond Aire. Kain did our seasonal AC check and didn't rush a single thinghe made sure everything was running smoothly, cleaned up, and explained what he did clearly. Honest, reliable service. Highly recommend.
Diamond Aire - AC Repair & Installs's reply
Thank you so much, Nick! We’re glad Kain could take care of your seasonal AC check and make sure everything was running smoothly. We truly appreciate your kind words and recommendation!
Yakin P.
Sep 2, 2026
•
From Google
Great team of people that run the business. They are helpful and always available during an emergency. I recommend their services to everyone.
Diamond Aire - AC Repair & Installs's reply
Thank you, Yakin, for the wonderful review! We’re glad to hear that our team has been helpful and available when you need us, especially during emergencies. We truly appreciate your recommendation and your trust in Diamond Aire.
yousef S.
Aug 27, 2026
•
From Google
Fantastic company to work with! They were quick and professional. I got quoted from 4 different companies and Diamond Aire had the fairest price and the best quality service I would say.
Diamond Aire - AC Repair & Installs's reply
Thank you, Yousef, for the great review! We’re glad you found our team quick, professional, and competitive. We truly appreciate you choosing Diamond Aire and sharing your experience.
