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Your Trusted Plumbing Partner in Long Branch, NJ
D Kelly Plumbing has built a reputation as a trusted full-service plumbing provider serving residential and commercial clients across Monmouth County, New Jersey. With over 25 years of hands-on experience, our licensed and insured team delivers comprehensive solutions for every plumbing challenge, from routine maintenance to complex installations. We prioritize clear communication, taking time to explain issues, timelines, and costs before any work begins. Our commitment to quality craftsmanship and competitive pricing ensures clients receive reliable, cost-effective services without surprises.

Specializing in water heaters, drain systems, gas lines, and emergency repairs, we combine technical expertise with customer-focused service to address both immediate needs and long-term plumbing health. Our owner, David Kelly, brings decades of specialized knowledge as a Master Plumber, ensuring every project meets the highest industry standards while maintaining transparency throughout the process.
Services
Drain Cleaning Water Line Repairs Toilet Repairs Gas Line Services Water Heater Installation Sump Pump Repair Backflow Prevention Frost-Free Faucet Installation Tankless Water Heaters Sewage Ejector Pumps
Highlights and features
  • We offer 25+ years of specialized plumbing expertise in NJ.
  • Our licensed, insured team guarantees transparent pricing before work begins.
  • We provide clear, jargon-free explanations of plumbing issues and solutions.
  • We handle complex installations and emergency repairs with equal proficiency.
  • Our owner is a Master Plumber with deep local market knowledge.
Services
Drain Cleaning
Our team specializes in clearing clogged and sluggish drains using professional-grade equipment. We address hair buildup, sediment blockages, and pipe corrosion that cause slow drainage or complete backups. By combining manual extraction tools with advanced techniques, we restore proper water flow while identifying underlying issues that could lead to future problems. This service prevents water damage and maintains optimal plumbing system performance for residential and commercial properties.
Water Heater Installation
We install and replace all types of water heaters including gas, electric, tankless, and power vent models. Our licensed plumbers handle units purchased by customers or help select appropriate replacements from leading brands like Bradford White, AO Smith, Rinnai, and Navien. We ensure proper sizing, safe gas line connections, and efficient operation while explaining maintenance requirements. This service maintains consistent hot water supply and improves energy efficiency for homes and businesses.
Gas Line Repairs
Our certified technicians handle gas line installations, repairs, and maintenance for residential and commercial properties. We service gas-powered appliances including water heaters, stoves, BBQ grills, fire pits, and pool heaters. We use specialized leak detection equipment and follow strict safety protocols for connections, pressure testing, and system upgrades. This service ensures safe, code-compliant gas supply for essential home and business operations.
Toilet Repairs
We diagnose and fix common toilet issues including leaks, clogs, and faulty components. Our technicians replace worn flappers, adjust fill valves, and repair cracked tanks or bowls. We also handle complete toilet replacements with modern, water-efficient models. By addressing internal mechanisms and water flow problems, we prevent water waste and maintain proper sanitation for residential and commercial bathrooms.
Sump Pump Repair
We service sump pumps and sewage ejector systems to prevent basement flooding and water damage. Our technicians inspect pump operation, clean discharge lines, and replace faulty switches or motors. We also install backup systems and proper drainage solutions. This service protects properties from water intrusion during heavy rains or plumbing emergencies while maintaining code compliance.
People
David Kelly
Owner / Master Plumber
David Kelly is a licensed Master Plumber in New Jersey with over 25 years of hands-on plumbing experience. He founded D. Kelly Plumbing to provide reliable, transparent services while maintaining the highest industry standards. His expertise spans residential and commercial systems, including complex installations and emergency repairs.
Questions
What areas do you service?
We serve all of Monmouth County, New Jersey, including Long Branch and surrounding communities for residential and commercial plumbing needs.
Do you offer emergency plumbing services?
While we maintain regular business hours, we prioritize urgent plumbing emergencies outside operating times and will respond as soon as possible.
How do you handle pricing estimates?
We provide detailed, upfront pricing before starting any work. Our technicians explain all costs associated with diagnosis, parts, and labor to ensure no surprises.
What plumbing services do you specialize in?
We handle complete plumbing systems including water heaters, gas lines, drains, toilets, sump pumps, and emergency repairs for both residential and commercial properties.
Are your plumbers licensed and insured?
Yes, we are fully licensed and insured. Our owner David Kelly holds a Master Plumber certification from the state of New Jersey.
Can you help with tankless water heater installation?
Yes, we install and service tankless water heaters from leading brands like Rinnai and Navien, ensuring proper sizing and efficient operation for your property.
Reviews (5)
Andy Weisenborn
Aug 03, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Quality work, honest, and on time. We had a lot of plumbers that were flakey or would turn down jobs because it involved working in a dirty crawl space. These guys show up and get it done. I definitely found my go-to for future work.
Services:Leak investigation and repair,Tap repair,Pipe repair,Outdoor system repair
Michael Willams
Jun 15, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
D. Kelly performed outstanding quality work. I was so impressed that I highly recommend Dave and his team for any of your plumbing needs.
Elizabeth Newman
Jun 06, 2021 Report
Pricing is really high! Used Dave for several years, but this last experience was an eye opener. Expensive!
Service:Shower repair
Aaron Levine
Jul 21, 2019 Report
Thank you D Kelly! We are very pleased with the service received. Timely, professional ... and no more leaks! We appreciate you and the work that you do.
Lisa Melveney
May 10, 2017 Report
I've been using Dave Kelly Plumbing for years. He is always on time, on budget, neat, and does impeccable work! For me personally he has run gas lines in my former home, and installed the plumbing related items in my new mater bath (whirlpool tub, vanity, toilet).