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We believe strongly in supporting our communities through giving back to local nonprofits. Thank you for being a part of our family and helping support these charities.
- Lawrence Smith, Owner



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THE SUGAR BEAR DIFFERENCE


BENEFITS OF CHOOSING US
We are proud to continue our family's mission of providing top-of-the-line equipment, installation, and service.
Our team of knowledgeable technicians is ready to address your needs immediately.
With top ratings and reviews, you can trust our service, products, and business practices.
We get it right the first time and we guarantee our work for your peace of mind.
Our team is made up of qualified technicians you can trust for HVAC, plumbing, and electrical.
Let our family ensure the comfort and safety of yours.
We pride ourselves on respecting your property by using dropcloths, booties, and gloves on every job.
Whether you need routine maintenance or a complete HVAC or plumbing replacement, we're here for you.
317 Corey Way
South San Francisco, CA 94080
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Get the most value out of your SugarBear Membership with the Worry-Free Plan! Your plan includes the following and more:

Hear what Our Customers are Saying
1 week ago on 
Lawrence was extremely honest and professional. Although we weren't able to install the new thermostat due to the old wiring, he clearly explained the issue instead of pushing a workaround that wouldn't be right. He put the old thermostat back on and even took the time to educate me on how to properly seal the heater for better efficiency. I really appreciated his transparency, patience, and willingness to help. Highly recommend Sugar Bear Home Service.
Read full Google review by Edison Chen2 weeks ago on 
Lawrence at Sugar Bear gave me several options to repair or replace my existing furnace. We had no heat, and they were able to put us on the schedule within 2 business days. All of the workers were polite, courteous, wore shoe covers, super thorough and knowledgeable. They even cleaned out the ducts. Also, we had to widen the opening for the new furnace and Sugar Bear got the carpentry work done the same week. The new furnace is better than ever. Really, this was a 5 star, white glove service experience. I highly recommend Sugar Bear.
Read full Google review by Brett Weinstein1 month ago on 
Wonderful experience with the entire team. They were knowledgeable and very considerate. The team took their time to do the work thoughtfully and carefully, which we greatly appreciated. The price was reasonable and well worth it. Will gladly work with them again and recommend to others.
Read full Google review by Jacqlyn Shepard2 weeks ago on 
I've been using Ian and the team at Sugar Bear Plumbing for years, and they've never let me down. Always professional, reliable, and honest—whether it's a big job or a quick fix, they show up on time and get it done right. It's hard to find a company you can consistently count on, but Sugar Bear delivers every single time. Highly recommend!
Read full Google review by Brian Wilcox3 months ago on 
Larry is a very professional and cordial person. He made sure of what was needed to repair our wall heater. He's very thorough and clear to explain everything needed in a way that I could easily understand, since I've no knowledge of heater systems. Thanks so much Larry.
Read full Google review by Felix Abarca1 month ago on 
Lawrence and his team of professionals upgraded the electrical panel. They were quick to get the job done but more importantly they worked with me to satisfy PG&E requirements including sawing down two trees! The project took about 6 weeks to complete but they kept me informed throughout. I'd recommend them to anyone looking to upgrade their electrical panel or troubleshoot an electrical problem.
Read full Google review by Ingrid Mehlhorn2 months ago on 
Had my lower lateral sewer line replaced by Sugar Bear plumbing. The team did a great job led by Daniel Perez. The whole team was very knowledgeable and courteous, and moved the project along. Daniel Perez was great as he explained the process. Highly recommend Sugar Bear plumbing. Professional, courteous. prompt.
Read full Google review by Dale Maharaj3 weeks ago on 
Lawrence was great! He fixed our problem very quickly and was a super nice guy who helped me understand exactly what the issue was. I will definitely use this company again if any issues come up in the future. Now we will have a warm cozy Christmas with our heater working again.
Read full Google review by Katie Egan2 months ago on 
Chris did a great job installing two faucets and a garbage disposal. He was prompt, professional and kind. He also gave me some troubleshooting tips. I will definitely use this company again!
Read full Google review by Deb Beveridge3 months ago on 
Ian is above and beyond in all respects - Extremely happy with his work and his professional, respectful, prompt, courteous approach - No one wants plumbing problems, but if you have one - Sugar Bear / Ian is who you want helping you!
Read full Google review by Heather ItzlaLooking For A Coupon?
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-> TRUSTED BY BAY AREA HOMEOWNERS
Sugar Bear Home Services delivers trusted plumbing, heating, cooling, and electrical solutions throughout the Bay Area. From fast response times to clear communication and quality workmanship, our local team is committed to keeping your home comfortable, safe, and running smoothly year-round.

DIY Tip: How to Install an Air Filter!


Electrical Panel Replacement in Burlingame and Tiburon: What Homeowners Should Compare First
Learn MoreA furnace tune-up focuses on safe, efficient operation: inspection of heat exchanger and venting where accessible, burner and ignition health, airflow and filter assessment, safety controls, electrical connections visible on the appliance, and performance observations that explain whether repairs or a replacement timeline makes sense. Exact steps vary by equipment type and access; technicians document what they saw in plain language.
Most manufacturers recommend annual heating maintenance before the heavy-use season. Coastal and mild-climate homes still accumulate dust and stress ignitors and safety switches - skipping years is when small issues become mid-winter no-heat calls.
A tune-up is a single visit focused on your furnace (or broader HVAC scope if you book that way). Home Health Plans bundle scheduled maintenance across plumbing and HVAC with written condition notes and planning conversations - see sugarbearhomeservices.com/home-health-plans. Comfort Club members may receive member benefits on maintenance; ask when you call (650) 618-9680.
When diagnostics find cracked heat exchanger indicators, failed ignitors, bad flame sensors, weak inducer motors, or high CO risk, the visit shifts to documented repair options with flat-rate pricing before work proceeds - consistent with the Repair-First Promise on the No Surprises Pricing page.
Sugar Bear holds C-36 plumbing, C-20 HVAC, and C-10 electrical under CSLB #946657. If maintenance uncovers gas line concerns, condensate or humidifier plumbing issues, or electrical capacity problems at the furnace or air handler, one company can coordinate the fix instead of three separate vendors.
Yes for heat pumps and standard forced-air furnaces in our HVAC scope. If you have hydronic or boiler equipment, call (650) 618-9680 so dispatch can confirm the right technician and tools. Related: sugarbearhomeservices.com/services/heat-pump-repair and sugarbearhomeservices.com/services/heating-repair.
