Commercial Heating & A/C Throughout California

If you need a commercial heating and air conditioning system in Santa Maria, J.R. Barto, Heating, Air Conditioning & Sheet Metal, Inc. has the experience and resources to assist you throughout the design and build process. We’re a full service mechanical contractor and we’ve been providing HVAC for over 32 years. In that time, we’ve become experts in handling large and complex commercial buildings, medical facilities, restaurants, and winery projects.

Commercial HVAC Services We Provide
  • Predesign
  • Submittals
  • 3-D CAD Drawings
  • Start-up
  • Warranty services
  • Close out documentation
  • Commissioning assistance
  • Controls
  • Budgetary assistance
  • Predesign consultation
  • Design assistance
  • Design build
  • Value engineering
Call Now!

Request a Service

Residential, Commercial, and
Industrial Services We Provide

  • HVAC Installation
  • Duct Cleaning
  • HVAC Service
  • Duct Repairs & Replacement
  • HVAC Repairs
  • Sheet Metal Fabrication
  • HVAC System Design
  • Commercial Kitchen Hoods

Trusted & Recognized


Commercial HVAC Experience

J.R. Barto Inc. has installed and upgraded HVAC systems for large commercial clients throughout San Luis Obispo, Santa Barbara, and Ventura Counties.

Some of the notable projects are listed below.


French Hospital

Allan Hancock College

Mission Hope Cancer Center

Marian Hospital

Lompoc Valley Medical Center

SLO County School District

San Luis Obispo Airport

Vandenberg Air Force Base

Fort Hunter Liggett

Edwards Air Force Base

Ames Research Center

Santa Barbara Airport

Santa Barbara County School Dist.

Presidio of Monterey

Sheet Metal Fabrication

We run a 10,000 square foot sheet metal fabricating and manufacturing facility in Santa Maria where we manufacture and repair large duct and ventilation systems for your commercial heating and air conditioning project.

If you would like help with you your next commercial HVAC project, please contact us today at 805-928-5486!

Customer Reviews

What our customers are saying

If I could give JR Barto more than 5 stars, I would. They installed multiple new furnaces and thermostats in my vintage Santa Maria home, first having to remove multiple ancient furnaces from my basement…

T K.
Agoura Hills, CA
5 star

I would highly recommend JR Barto. The process for our new heating/AC was seamless. They handled everything professionally and promptly. From the first appointment to the installation…

C C.
Santa Maria, CA
5 star

The system works great and I am thrilled I didn’t let myself be manipulated into buying a system I didn’t need. Trustworthy, experienced, competent and not money hungry…

Ann B.
Buellton, CA
5 star

License # 738011
CA DIR #1000001901
CA Small Business #59373

Sheet Metal Fabrication

Press Releases

Service Area

Arroyo Grande
Grover Beach
Morro Bay
Santa Ynez
Paso Robles
Pismo Beach
San Luis Obispo
Santa Barbara
Santa Maria

Contact Us

11 + 14 =

(805) 928-5486