Residential & Commercial Plumbing Services

JM General Contractors provides full-service plumbing for families all over North County San Diego and in surrounding areas, including Orange County and Riverside County. Our team of professionals is known for high-quality workmanship and our customers have come to rely on our customer service, which is unmatched in the industry.



Our range of residential plumbing services include:

  • Bath & Kitchen Remodeling

  • Backflow Installation

  • Backflow Testing

  • Code Violation Repairs

  • Competitive Bids

  • Construction

  • Copper Piping

Commercial Plumbing Services

We also offer commercial services customized to meet the needs of your business. 

Our range of commercial plumbing services include:

  • Gas Furnace Repair and Replacement

  • Heating and Cooling Systems Repair and Replacement

  • Commercial Duct Systems Maintenance

  • Water Heater Repair and Replacement

  • Water Repiping

  • Gas Line Repair and Replacement

  • Clogged Sink Repair

  • Water Leak Location and Repair

  • Fixture Repair and Replacement

  • Central Air Conditioning Repair and Replacement

  • Conversions from Swamp Coolers to Central Air Conditioning

No matter what your needs are, our team is more than happy to lend a hand! Give us a call or contact us below for a free quote!

Contact Us

For your FREE quote now | Lic #1023848


Emmanuel “God with us” Matthew 1:23

The Lord has granted me what I asked him. 1 Samuel 1:27

(760) 415-6041

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©2019 by Jesus Montoya General Contractors Inc.

San Marcos, Ca