vvvvvv
vvvvvv
 

Our Business

Our technicians take pride in their work and make sure it is done right the first time. We know the harmful effects of dirty air in the home and work diligently to make your house clean and energy efficient.

 

As a member of the local Plumbing, Heating and Air Conditioning Guild, our team receives regular factory training to update their skills. We can always recommend the latest technology for your installations and will troubleshoot your problems in no time.

Our Team

Julia - Dispatcher

Email: 

 

Julia is dedicated to providing customer service that local contracter struggle to provide. "I think that if any customers decides to call a contractor, it's the least they can do to answer the phone with a live person". I'm committed to answer every call and assist every client.




Call Us Today!

Phone:

(925)634-9510

 

 

Griswold Mechanical

950 Detroit Ave #14

Concord CA 94518

Special Offers

 

◊ $75 off Rotobrush Duct Cleaning with FREE Antimicrobial Fog

 

◊ $79 Spring HVAC System Service

 

◊ $350 Off a Complete HVAC System Installation

 

◊ 25% Off ANY Indoor Air Quality System

 

◊ Upgrade to a new energy efficient air conditioning unit and receive a $250 rebate from the manufacturer.  Limited time offer.

 


Service Visit Discount

Save $15 off your next service visit. Contact us for details.

Connect with Us.

Print Print | Sitemap
© Griswold Mechanical