Sandium Heating and Air Conditioning
Market rank
#6 / 6
Sandium Heating and Air Conditioning provides hvac services in San Jose, CA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreMay 8, 2026
25
out of 100
#6
Market rank
4.9
Avg rating
292
Total reviews
No public response signal
Response rate
Unknown
Years active
25
Health score
Health score · 25 / 100
Six signals, weighted continuously.
Operator computes a Health score continuously. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Sandium Heating and Air Conditioning broke down on May 8, 2026.
Score trend
30d90d1y
Sandium Heating and Air Conditioning
90 days trailing
Market position
#6 of 6 HVAC in San Jose.
Operator ranks every hvac in San Jose continuously using reviews, response rate, and local market share.
#6
of 6 HVAC businesses
in San Jose
in San Jose
Leaderboard refreshes continuously. Your rank updates the moment signal lands.
HVAC · San Jose
Top 5 shown
1
Service Champions
3,442
2
Jazz Heating, Air Conditioning and Plumbing
3,639
3
IRBIS Air Plumbing Electrical
1,489
4
Fuse HVAC, Refrigeration, Electrical & Plumbing
Recent activity
What changed this month.
No notable shifts in the past 30 days. Operator will flag movement the moment it happens.
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 292 total
What customers say.
Reviews pulled continuously from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.9★★★★★292 reviews
5 ★
151
4 ★
75
3 ★
38
2 ★
19
1 ★
9
Review themes refresh continuously. Check back once Operator has synthesized enough comments from Sandium Heating and Air Conditioning’s reviews.
About & contact
Where to find them.
Same-day serviceAfter hours
About
Sandium Heating and Air Conditioning is a highly-rated HVAC service provider in San Jose, CA, specializing in energy-efficient systems and smart thermostats, making it ideal for both residential and commercial clients.
Phone
Email
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday (today)7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Competitors · top 5
Side by side with the neighborhood.
The hvac shops Sandium Heating and Air Conditioningcompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
FAQ
Quick answers.
The questions people ask before they call.
Contact Sandium Heating and Air Conditioning
Call (408) 894-9072 for service. The website sandium.com also has direct contact info.
Hours for Sandium Heating and Air Conditioning
Hours are listed on this page under About and contact. Operator refreshes them continuously from public sources.
Services offered by Sandium Heating and Air Conditioning
Sandium Heating and Air Conditioning offers AC Repair, Heating Repair, System Installation, Preventive Maintenance. Operator refreshes service lists continuously from public sources.
Licensing and insurance
License and insurance details have not been verified with Sandium Heating and Air Conditioning yet. Find the listing to add them.
Estimates and availability
Same-day service offered. After-hours availability listed.
Health score formula
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed continuously using data from Google, Yelp, Meta, and direct integrations.