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23 Years
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Emergency
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Trusted Plumbing, Heating & Water Treatment Services in New Jersey
Founded in 2003 by Lisa and Mark Johnson, Patriot Plumbing Services has established itself as a trusted family-owned business serving New Jersey. With Mark's 25 years of plumbing expertise and Lisa's administrative acumen, the company delivers comprehensive residential and commercial plumbing, heating, and water treatment solutions. Their commitment to ethical practices, responsive communication, and skilled craftsmanship has earned them a reputation for reliability and customer satisfaction. The team specializes in high-efficiency boiler systems, oil-to-gas conversions, and water quality solutions tailored to New Jersey's unique geological challenges.

Their service area spans Hunterdon, Morris, Somerset, Warren, and surrounding counties, with a focus on personalized service and long-term client relationships. By maintaining rigorous industry certifications and prioritizing continuing education, they ensure compliance with state regulations and technical excellence. Customer testimonials consistently highlight their prompt emergency response, transparent communication, and ability to handle complex projects from small repairs to large-scale construction partnerships.
Services
Water Heaters Boilers Water Treatment Gas Piping Oil-to-Gas Conversions Emergency Repairs Septic Systems Radiant Heating Fixture Installation Pipe Repairs
Details
  • Year established: 2003
Highlights and features
  • 25 years of combined industry experience with NJ Master Plumber License #11858
  • Live customer service during business hours with prompt call-backs
  • Certified in leading industry systems including Energy Kinetics and Rinnai
  • Specialized in New Jersey-specific water quality solutions
  • Proven track record with commercial construction partners and emergency repairs
Associations and certifications
  • Energy Kinetics System 2000
  • Wardflex gas piping
  • Rinnai tankless water heaters
  • Vanex Pex piping systems
  • Roth Granby oil tanks
  • Veiga radiant hydronics
What people say
Prompt, competent service Professional and trustworthy Outstanding work quality Responsive team Expert problem diagnosis
Services
Water Treatment
We diagnose and resolve water quality issues specific to New Jersey's geological conditions. Our certified technicians install and service water softeners, reverse osmosis systems, UV purification units, and acid neutralizers. These solutions address hard water, low pH levels, and contaminant removal while protecting plumbing infrastructure and household appliances.
Boiler Systems
Specializing in high-efficiency hydronic heating systems, we install and repair Energy Kinetics, Burnham, and Navien boilers. Our services include steam radiators, baseboard heating, and radiant floor systems using natural gas, propane, or oil. We also handle complete boiler replacements and efficiency upgrades for residential and commercial properties.
Oil-to-Gas Conversions
We facilitate transitions from oil to gas heating systems, including gas piping installation and system modifications. Our team coordinates with utility providers and handles tank removal referrals while ensuring compliance with environmental regulations. This service reduces maintenance needs and improves heating efficiency for New Jersey homeowners.
Emergency Repairs
Available for urgent plumbing issues including burst pipes, gas leaks, and heating system failures. Our technicians provide same-day service with text alerts for arrival times. We handle water damage mitigation, frozen pipe thawing, and critical system repairs while maintaining clean work environments during emergency interventions.
Fixture Installation
We install and replace tubs, showers, toilets, sinks, and specialty fixtures from brands like Grohe and Kohler. Our services include kitchen and bathroom remodeling projects with coordinated appliance hookups. We also handle whole-house repiping and upgrades to modern plumbing standards while preserving property aesthetics.
People
Mark Johnson
Master Plumber
With 25 years of experience and NJ Master Plumber License #11858, Mark oversees all technical operations. He specializes in boiler systems and complex water treatment solutions while maintaining hands-on involvement in customer service and project execution.
Lisa Johnson
Business Manager
Lisa manages administrative operations and customer relations, leveraging her background in accounting and construction industry management. She ensures operational efficiency and maintains the company's commitment to responsive, personalized service during business hours.
Questions
What areas do you service?
We serve Hunterdon, Morris, Somerset, Warren, and parts of Essex and Union counties in New Jersey from our Flemington location.
Do you handle emergency plumbing repairs?
Yes, we provide same-day emergency service for critical issues like burst pipes, gas leaks, and heating system failures with text alerts for arrival times.
Are your technicians certified?
Our team holds certifications in Energy Kinetics systems, Rinnai tankless water heaters, and Roth oil tank installations among other industry standards.
Can you help with oil-to-gas conversions?
Yes, we specialize in complete oil-to-gas heating system conversions including gas piping installation and environmental compliance coordination.
What payment methods do you accept?
We accept major credit cards, checks, and cash payments for all residential and commercial plumbing services.
Do you offer water quality testing?
We recommend state-accredited laboratory testing for water quality issues and provide customized treatment solutions based on test results.
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