DS HVAC LLC
DS HVAC LLC is a HVAC provider serving Ontario, CA. Rated 5.0★ with 5 Google reviews. See services, review signals, and request a quote.
HVACOntario, CA
On this page
Company overview
- TradeHVAC
- Service areaOntario, CA
- Google rating5.0★ (5 reviews)
- Phone(909) 206-0674
- Address1138 W Ralston St c, Ontario, CA 91762, USA
- CSLB License1132699 (ACTIVE)
Photos
Photos from DS HVAC LLC, Max Kirkland
What customers say
“I am really happy with this furnace repair service. The technician was a man of great knowledge, polite and he left no stone unturned. Now, my heating unit works in a very efficient manner and I am su…”
“For a small unit, I called for a heating & cooling services. Each and every problem area was dealt with cautiously. The system is safe and looks like it has been well-maintained.”
“Our furnace repair was handled professionally, now it’s heating evenly and quietly”
“During my spring maintenance, I planned to have my air conditioning repaired, which is a good thing. The technician identified a small problem in its initial stages, repaired it within a short time, a…”
“Mom insisted we replace the old furnace, so the Central Furnace replacement team came through. They were fast, professional, and even tested the system thoroughly. I feel relieved knowing the house wi…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does DS HVAC LLC offer?
DS HVAC LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Ontario, CA.
What is DS HVAC LLC's rating?
DS HVAC LLC has a 5.0 out of 5 star rating based on 5 Google reviews.
Is this company licensed in California?
Yes. License number: 1132699. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does DS HVAC LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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