Advanced Systems Services
Advanced Systems Services is a HVAC provider serving Upland, CA. Rated 5.0★ with 8 Google reviews. See services, review signals, and request a quote.
HVACUpland, CA
On this page
Company overview
- TradeHVAC
- Service areaUpland, CA
- Google rating5.0★ (8 reviews)
- Phone(909) 949-9944
- Address1082 Airport Dr, Upland, CA 91786, USA
- CSLB License792602 (ACTIVE)
Photos
Photos from Advanced Systems Services
What customers say
“Advanced Systems is great to work with. The whole team has helped with our medical imaging fleet, both on the road and at our fixed sites. They are knowledgably, timely, and very reliable.”
“Dominique is the best! We love working with her because she is kind and friendly but also gets things done! I would definitely recommend Advanced Systems Services! GO DOMINIQUE!”
“These guys know so much about our industry and are a gold star place. They have saved our systems always professionally and on time. Thanks for everything and don't hesitate for one second to use them…”
“Advanced systems always deliver!”
“Amazing staff. Amazing company.”
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 Advanced Systems Services offer?
Advanced Systems Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Upland, CA.
What is Advanced Systems Services's rating?
Advanced Systems Services has a 5.0 out of 5 star rating based on 8 Google reviews.
Is this company licensed in California?
Yes. License number: 792602. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Advanced Systems Services 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
See our editorial standardsReport inaccurate info about Advanced Systems Services
Request a quote from Advanced Systems Services
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.