FAQs
- What should the customer know about your pricing (e.g., discounts, fees)?
$65 for diagnostics, if price for repairs are accepted $65 is waived and you only pay for the repair.
GrandAir Mechanical
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Scheduling
About
At GrandAir Mechanical, I take pride in providing honest, reliable HVAC service and doing the job right the first time. I have hands-on experience diagnosing, repairing, maintaining, and installing a wide variety of heating and cooling systems.
I believe in explaining the problem clearly, giving customers straightforward options, and never recommending work that isn’t needed. Whether it’s a simple repair, maintenance, or a more complicated HVAC issue, I treat every home and system like it were my own.
My goal is simple: quality work, fair pricing, and making sure you’re comfortable with the service you receive.
Overview
Hired 6 times
Background checked
1 employee
Business hours
Sun7:00 am - 4:00 pmMon4:00 pm - 8:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Square cash app, and Zelle.
Services offered
HVAC Services
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
5.0
4 reviews
5
100%
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Your trust means everything to us. Learn about our review guidelines.
Stanley o.
2 weeks ago
Hired on Thumbtack
He is very detailed, knowledgeable in quickly diagnosing the root cause of my HVAC system situation and fixed it in a timely and professional manner. Will Sure recommend him to anyone.
Details: Repair • Only warm air is blowing from the vents • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Robin M.
Sep 18, 2026
Hired on Thumbtack
Gonzalo came out to access my AC unit. He was very professional and thorough. He explained everything very well and put things in terms I could understand. He was very responsive. I didn't feel like I was getting duped. He was honest. I will use him in the future and also refer him to others!
Central Air Conditioning Repair or Maintenance
Stephen H.
Sep 17, 2026
Hired on Thumbtack
We had our mini split heat pump project done by grand air, mechanical. The job was completed in a timely manner and very professional. I’m very satisfied that the unit is complete.
Details: Install a new A/C unit • Split system • I already have the A/C unit • As recommended by the professional • Ground floor • Less than 1,000 sq ft • Two stories • Condo or apartment • Owner
Central Air Conditioning Installation or Replacement
Ismelis t.
Sep 13, 2026
Hired on Thumbtack
muy buen trabajo
Details: Repair • Only warm air is blowing from the vents • House • Owner
Central Air Conditioning Repair or Maintenance
Credentials
Background Check
Gonzalo Arteaga Dominguez