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(800) 581-5781

California Contractors State License Board
License # 892101 (Gen-B, C-20, C-36)

Professional Trade Services

Superb Service Since 2005

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Your Plumbing, Heating & Air, and
Flood/Fire Damage Reconstruction Company

TRADEGROUP of San Diego is a Family and Veteran Owned California state-licensed General-B Building Contractor, (C-36) Plumbing Contractor, and a (C-20) Warm-Air Heating and Air Conditioning Contractor.  We also hold Certifications in Water and Fire Damage reconstruction.  We serve the greater San Diego area, providing a broad range of services to meet your needs. Our company Services and Installs Heating and AC systems, performs general Plumbing and Drain Clearing jobs and can Re-build your property if a flood or fire occurs.  We can do everything from pouring concrete slabs for patios, driveways and more, to building decks, patio covers, and interior remodeling. Whether your HVAC system is broken or you need plumbing services, we have you covered. Reach out to us today to request a free estimate.


Heating & Air

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Water/Fire Damage

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Contact us for Heating & Air, Plumbing, and Water/Fire Damage Reconstruction.

Call (800) 581-5781

John Piszkin and wife, CEOs

About Us

When you choose TRADEGROUP, we'll put more than five decades of combined experience to work for you. Our company provides a single interaction point for clients by offering a range of maintenance, installation, and repair services. We make things easier for you every day. Our passionate team follows the direction of the owners John and JoAnn Piszkin, who built TRADEGROUP one client at a time by providing honest and extremely fair pricing compared to other Mechanical service providers. Call us today to see how we can help!

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HVAC Repairs

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HVAC Installations

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Plumbing Repairs

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Fixture Replacement

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Water/Fire Damage

Mission Statement

Our mission is simple: provide excellent service with significant savings!


Thank you for your interest. We look forward to hearing from you soon.

(800) 581-5781

2710 Alpine Blvd, Suite K-I38
Alpine, CA 91901


Hours of Operation
Monday - Friday: 8:00 AM - 5:00 PM
Emergency Construction Services Available

Service Area
Greater San Diego