Tom’s Refrigeration HVACOakland · CSLB #1109609
Family owned & operated

HVAC and Commercial Refrigeration in Oakland

One license number covers the rooftop unit and the walk-in cooler. Heating, air and refrigeration are separate California classifications, and most contractors carry one of them. Tom’s holds both on a single current license — so one person can diagnose the whole building.

C-20

Warm-Air Heating, Ventilating & Air-Conditioning

Furnaces, air conditioning and ventilation, residential and commercial. The comfort side of the building.

C-38

Refrigeration

Walk-ins, reach-ins and commercial refrigeration systems. The side that protects your inventory.

5.0 on YelpAcross 34 reviews, 33 of them five-star
CSLB #1109609C-20 and C-38, current and active
Since 2017Licensed in California under Tom’s name since January 2017
Bonded & insured$25,000 bond and workers’ comp on file

What Tom’s Does

Taken from their own service description and from the jobs customers wrote up by name.

Commercial Refrigeration

Walk-ins, coolers and refrigeration systems for restaurants, markets and shops. Their own words for the job: “keeping you, your merchandise and your clients comfortable year-round.” This is the C-38 half of the license, and it is the reason a food business only needs one number in the phone.

HVAC Installation

New residential and commercial systems, named first in their own description: “top-notch installation and service repairs.”

AC Repair & Diagnosis

Dan P.’s condenser had frozen over just as a heat wave arrived. He called Tom on a neighbour’s referral and got an answer quickly.

Reports for Property Sales

Denise A. needed an AC unit assessed for a real estate sale. She describes a fast diagnosis and a complete written report on the system.

Energy Efficiency Tuning

Their own description puts “optimal performance, energy efficiency” ahead of comfort — and Aly S. writes that Tom “does not stop short with the immediate problem.”

A Family Business With Two Classifications

The California Contractors State License Board lists license #1109609 as current and active, held by Tom’s Refrigeration HVAC Inc. of Oakland, with both C-20 and C-38 on the same record. There is a $25,000 contractor’s bond on file and a workers’ compensation policy in force. The same two classifications were first issued under Tom’s own name in January 2017. That date comes off the state’s own record, not off a marketing page.

“Tom’s Refrigeration HVAC Inc. is a family-owned and operated small business which takes pride in delivering top-notch installation and service repairs for residential and commercial HVAC, and commercial refrigeration systems.”

Thirty-four people have reviewed the business and thirty-three of them gave five stars. What stands out reading them is that almost nobody writes about “the company” — they write about Tom, by name, describing someone who explains the problem and then keeps going past it.

In Their Words

Quoted as published, trimmed only where the source page itself cuts the text off.

“I highly recommend Tom’s. Excellent communication, very honest, and great service. Will be our new go-to guy for any HVAC issues.”

— Dianah R., September 2023

“Tom is hands down the most thorough, trustworthy and genuine person and business we’ve come to rely on! He knows his stuff and does not stop short with the immediate problem, but is proactive and…”

— Aly S., January 2025

“Top line: Tom was exceptional in every way. He’s detail oriented, neat in his workspaces, courteous, a clear communicator, and stayed on task, all with a kind and engaging demeanor.”

— Melissa V., November 2021

Rating and reviews as published on Yelp: 5.0 across 34 reviews, 33 of them five-star.

Service Area

Based in Oakland. Their own description covers both sides of the work — residential homes and commercial buildings.

Oakland, CA 94601

Restaurant, market or shop outside Oakland? Call and describe the equipment, and ask whether the drive works.

Get a Free HVAC Quote

Call and say what the unit is doing, or leave a number and a good time to reach you.

Phone
(510) 331-1148
Based In
Oakland, CA 94601
Hours
Monday – Friday9:00 AM – 5:00 PM
SaturdayClosed
SundayClosed
License
CSLB #1109609 — C-20 and C-38, current and active
$25,000 contractor’s bond · workers’ comp on file

Preview only — this form isn’t wired up yet.

Preview built for Tom’s Refrigeration HVAC by Jeremy Xiang — 408-497-7078. Like it? It can be live this week.
Call (510) 331-1148