“They could guarantee the best quality of furnace repair at a very low cost. Only this company's technician helped me genuinely with the problem of my furnace. He spent his time well until he got it fi…”
“I asked my partner to contact your company to ask for some help with our furnace installation. I was so thankful when your technician arrived and did his best in installing it on time. I was too amaze…”
“I’m so grateful for the informative and professional service! The technician arrived promptly for my AC repair and ensured the job was done efficiently. His attention to detail and reasonable pricing …”
“Everyone was pleasant to work with, and they did an excellent job on the repair service I requested for my AC that wouldn’t turn on. The technician was on time and very professional. Thank you!”
Service Unlimited provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in San Carlos, CA.
Service Unlimited has a 4.8 out of 5 star rating based on 4 Google reviews.
Yes. License number: 456636. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
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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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