Mechanical Construction Services

Peterson Mechanical provides you with a single source for reliable mechanical systems. Whether you’re engaged in new construction, tenant improvement, renovation, or retrofit, Peterson can deliver your project under the tightest schedule while meeting the most rigorous mechanical construction standards.

We stand behind our systems 100%. This includes servicing what we build after it is up and running. Contact Peterson today to learn more about our mechanical construction services or to discuss your project with us.

Pre-Construction

Proactive involvement during the pre-construction phase can greatly influence a project's outcome. We work closely with the project team to plan the most resourceful and cost-effective approach.

Pre-Fabrication

Our in-house pre-fabrication capabilities facilitate just-in-time delivery of pre-fabricated assemblies. This key advantage allows us to deliver projects under extremely tight schedules.

Design/Build

The design/build delivery method can save time and money while ensuring a successful mechanical construction project. Our design/build approach benefits clients seeking a single source (engineer and contractor) to provide budget control, risk reduction, quick turnkey project delivery, and a superior end product.

Design/Assist

Under the design/assist delivery method, Peterson Mechanical can work with your design team to identify challenges, determine ways of saving time and reducing costs, and provide constructability and accessibility reviews.

Plan and Spec

Our experienced estimating team fills the gaps in plans and specs to ensure a complete estimate for bid. Utilizing in-house pre-fabrication and lean construction principals, our bids are competitive in all markets.

HVAC

Whether your project calls for design/build, design/assist, or plan and spec, Peterson Mechanical is a commercial HVAC contractor with the in-house expertise to design and install any type of HVAC system.

Plumbing

At Peterson Mechanical, we pride ourselves on our exceptional reputation as a commercial plumbing contractor . We provide new and retrofit plumbing installations for a wide variety of facility types.

Process Piping

Our many years in mechanical construction have made us a leader in the fabrication and installation of process piping systems . We provide systems for many types of facilities, from manufacturing plants to hospitals.

Refrigeration Systems

From walk-in coolers to complete winery process solutions, we design and install commercial refrigeration systems for customers throughout the Greater Bay Area.

Peterson Mechanical is a Sonoma-based mechanical contractor and provides pre-construction, pre-fabrication, custom fabrication, design/build and plan/spec. solutions for San Francisco, Oakland, Sonoma, Napa and the surrounding areas. Whether you’re engaged in new construction, tenant improvement, renovation, or retrofit, Peterson can deliver your project under the tightest schedule while meeting the most rigorous mechanical construction standards.