Services
Our certified HVAC technicians stand behind their work. We will assist you in the planning, installation and modernization of your climate control control system, providing energy efficiency tips whenever possible.
Here are just a few examples of the services we provide:
- Maintenance and repair
- New system installation and replacement
- Duct system design
- Duct cleaning
- Commercial ventilation and air conditioning systems
To learn more about what we offer or discuss your climate control needs,
please email us or call us at (925) 634-9510
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.
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