J. R. Pierce Plumbing

14481 Wicks Blvd., San Leandro, CA, 94577

3.4(17 Google reviews)View on Google

RTUBoilerAHUSplit SystemHeat Pump

Quick Answers

Is J. R. Pierce Plumbing a well-reviewed commercial HVAC company in San Leandro?

J. R. Pierce Plumbing holds a 3.4/5 rating across 17 Google reviews, with customers citing excellent workmanship and calling it the best plumbing company in Northern California. The firm has served the Bay Area since 1927 and operates as a union shop affiliated with United Association locals in Alameda, Santa Clara, and Contra Costa counties.

Does J. R. Pierce Plumbing service and repair commercial rooftop units (RTUs)?

J. R. Pierce Plumbing lists rooftop units (RTUs) among the commercial HVAC systems it services, alongside boiler systems, air handling units, split systems, and heat pumps. The company serves commercial properties within a 25-mile radius of its San Leandro, CA location.

Does J. R. Pierce Plumbing work on HVAC for Office Buildings in San Leandro?

J. R. Pierce Plumbing services office buildings in San Leandro and the surrounding Bay Area, covering HVAC systems including RTUs, split systems, heat pumps, air handling units, and boilers. Its service radius extends 25 miles from its base at 14481 Wicks Blvd, San Leandro, CA 94577.

About

J. R. Pierce Plumbing is a San Leandro-based mechanical contractor serving the Bay Area since 1927, providing commercial HVAC and plumbing services across office buildings, retail spaces, industrial and warehouse facilities, multifamily properties, and mixed-use developments. The company operates as a proud union contractor, employing United Association Plumbers from three regional locals: Local 342 in Alameda County, Local 393 in Santa Clara County, and Local 159 in Contra Costa County. That union affiliation signals adherence to standardized trade training and wage standards, a consideration many facility managers weigh when vetting contractors for large or occupied commercial buildings. J. R. Pierce services a broad range of commercial HVAC equipment, including rooftop units, boiler systems, air handling units, split systems, and heat pumps — the core mechanical systems found across the Bay Area's dense stock of mid-rise office buildings, mixed-use retail corridors, and industrial parks in cities like San Leandro, Oakland, Fremont, and San Jose. Property managers can reach the company at 510-483-5473 or 1-800-345-7887 to request bids or forward budgeting for upcoming projects. With nearly a century of Bay Area presence, J. R. Pierce brings long-term familiarity with the region's mild but variable coastal climate, where proper heat pump and boiler sizing matters more than in harsher markets. Customer reviews highlight the quality of workmanship across both construction and plumbing scopes.

Frequently Asked Questions

What types of commercial buildings does J. R. Pierce Plumbing serve?

J. R. Pierce Plumbing works across office buildings, retail spaces, industrial and warehouse facilities, multifamily properties, and mixed-use developments. Its 25-mile service radius from San Leandro covers much of the East Bay and reaches into Santa Clara and Contra Costa counties.

Is J. R. Pierce Plumbing a union contractor?

Yes, J. R. Pierce Plumbing is a union company employing United Association Plumbers from Local 342 (Alameda County), Local 393 (Santa Clara County), and Local 159 (Contra Costa County). Facility managers on projects with union labor requirements should note this affiliation when evaluating bids.

How long has J. R. Pierce Plumbing been operating in the Bay Area?

J. R. Pierce Plumbing has been serving the Bay Area since 1927, giving it nearly a century of experience with the region's commercial and residential construction landscape. That longevity can be relevant for facility managers seeking contractors with deep knowledge of local building stock and permit processes.

What commercial HVAC systems does J. R. Pierce Plumbing work on?

J. R. Pierce Plumbing services rooftop units (RTUs), boiler systems, air handling units, split systems, and heat pumps. These cover the primary mechanical systems found in Bay Area commercial buildings ranging from single-story retail to mid-rise office and industrial warehouse properties.

How can a facility manager request a bid from J. R. Pierce Plumbing?

Facility managers can contact J. R. Pierce Plumbing at 510-483-5473 or toll-free at 1-800-345-7887 to request project bids or forward budgeting estimates. The company is located at 14481 Wicks Blvd, San Leandro, CA 94577 and indicates no project is too large to consider.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)BoilerAir Handling Unit (AHU)Split SystemHeat Pump

Building Types Served

Office Building

Retail / Shopping Center

Industrial / Warehouse

Multifamily (50+ units)

Mixed Use

Operating Hours

Monday	7:00 AM – 3:30 PM
TuesdayToday	7:00 AM – 3:30 PM
Wednesday	7:00 AM – 3:30 PM
Thursday	7:00 AM – 3:30 PM
Friday	7:00 AM – 3:30 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

14481 Wicks Blvd, San Leandro, CA 94577, USA

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityNo

Is this your business?

Claim this listing to manage your profile, respond to reviews, and receive leads.

Claim This Listing

Google Reviews

View all

5 years ago

The staff of J.R. Pierce Plumbing Co., Inc is incredible. Highly recommend for both construction and plumbing. Excellent quality of workmanship.

— Daniel Inga

7 years ago

the best pluming company in the north california

— netza reyes

5 years ago

Not very happy with them

— Omar Al Balbool

Similar Contractors in CA

View all

UBS Mechanical

Sacramento, CA

UBS Mechanical — West Sacramento commercial HVAC contractor since 1989. Serving offices, retail & multi-family with 24-h...

Schaper Mechanical

Riverside, CA

Schaper Mechanical — Moreno Valley, CA HVAC & electrical contractor serving Riverside with 5-star rated AC service and c...

Commercial HVAC in San Leandro, CA

Explore commercial HVAC contractors and services across San Leandro.

All Commercial HVAC Contractors in San Leandro, CA Commercial HVAC Repair in San Leandro Commercial HVAC Service in San Leandro Commercial HVAC Installation in San Leandro Commercial HVAC Maintenance in San Leandro Emergency HVAC Service in San Leandro Rooftop Unit (RTU) Service in San Leandro Boiler Service in San Leandro