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Diamond Mechanical
About
I have a passion for HVAC and love what I do, and I believe it shows in my work. My top priority is customer satisfaction and providing the best customer service and experience possible. I use my experience and knowledge to guide customers in making the best decision for their situation.
-Full time HVAC professional
-Licensed, bonded, insured
-2nd class B boilers license
-Mechanical contractors license
-EPA 608 Universal refrigerant license
-Specialty is HVAC controls and low voltage systems
Overview
Hired 38 times
Background checked
1 employee
5 years in business
Business hours
Sun10:00 am - 11:59 pmMon4:00 pm - 8:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Credit card, Square cash app, and Venmo.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2021
Services offered
Work needed
Install new A/C units
Replace existing A/C units
Remove old A/C units
Install ducts and vents
System type
Split system
Packaged system
Other
Building height
Single-level
Two-story
Three-story
Projects and media
16 photos
Projects and media
16 photos
Reviews
Customers rated this pro highly for work quality, responsiveness, and professionalism.
Exceptional 5.0
25 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Read reviews that mention:
Enrique S.
Oct 19, 2023
•
Hired on Thumbtack
Andrew was phenomenal to have for my first experience with Thumbtack. Was glad to hear his knowledge with smart Thermostats and expertise in installing them. He was able to fit me in rather quickly and could not be happier with his service. Will definitely recommend to anyone seeking help upgrading your thermostat!
Old Honeywell without C-wire
New Ecobee Enhanced with C Wire.
Details: Replacement • Central heating or cooling • House
Thermostat Installation or Repair
Shanise B.
Oct 4, 2022
•
Hired on Thumbtack
I hired this professional to install a new thermostat b/c my old one went blank. He showed up and we found I didn’t need a new thermostat after all! He was not pushy at all and was not upset that we decided not to replace it. Instead, he inspected my furnace and installed my new filter. Highly recommend!
Details: New installation • Programmable • Central Heating / Cooling • House
Thermostat Installation or Repair
Ryan P.
Feb 13, 2022
•
Hired on Thumbtack
Andrew installed an Ecobee thermostat for me. He was very professional, proficient, and let me know what he was doing during setup. I would highly recommend his services and wouldn’t hesitate to hire him again. Thank you!
Details: Replacement • Central Heating / Cooling • House
Diamond Mechanical's reply
Thank you so much for the great review! It was a pleasure working with you
Thermostat Installation or Repair
Lauren B.
Feb 10, 2021
•
Hired on Thumbtack
I got a new Nest E thermostat that a friend installed. It started to short cycle my furnace. Andrew came out to help figure out the issue. And worked with me until he figured it out!
Details: Repair • Nest • Central Heating / Cooling • House
Thermostat Installation or Repair
Tracy P.
Nov 18, 2020
•
Hired on Thumbtack
Installed a Smart Thermostat in our home. Was quick and efficient. What was great is that he took the time to be sure everything was working great! Went above and beyond!
Details: Replacement • Central Heating / Cooling • House
Thermostat Installation or Repair
Credentials
Background Check
Andrew Attia