Plumbing Services
Why trust your plumbing protection to us?
Plumbing isn’t just about pipes; it’s the circulatory system of your home. Whether it’s a Water Softener installation or a complex repair, we bring an engineering mindset to every job.
We don’t use quick fixes. We use high-grade materials and precision diagnostics to ensure that your water quality protects your appliances and your family. With JN Service, you get the peace of mind of a licensed, insured team that treats your home’s infrastructure with the respect it deserves.

Proactive, Not Reactive
We shifted the industry standard. Instead of waiting for breakdowns, we use smart data to prevent them.

24/7 Smart Protection
GENN acts as your home's guardian, monitoring your safety and comfort every single second of the day.

5-star Rated Company
We are a 5-star rated company with more than 1500 satisfied clients.

Real Human Support
Technology detects the issue, but our local team fixes it. No distant call centers—just real experts nearby.

3-year warranty on labor
We are so confident in our installations and GENN's diagnostic capabilities that we offer double the standard labor warranty.
Drain Cleaning
Clogged drains can disrupt your day and lead to more serious plumbing issues. Our modern drain cleaning tools clear blockages, ensuring proper water flow and preventing larger drainage problems.
When to Schedule a Repair or Inspection:
- Slow-draining sinks or tubs;
- Foul odors coming from drains;
- Gurgling noises in the pipes.
Water softener (WATER TEST COST TEST)
Hard water can impact your health, damage appliances, and make everyday tasks more difficult. Our water softener systems reduce harmful minerals, improving water quality for healthier skin, hair, and overall well-being. Protect your plumbing, enjoy softer laundry, cleaner dishes, and longer-lasting appliances while prioritizing your family’s health!
Contact Us for an Estimate:
- We visit your home for a professional evaluation;
- We perform a water hardness test;
- We provide a customized quote for your needs.
Water Heater Repair & Installation
We install, repair, and replace water heaters to ensure a consistent supply of hot water. From new energy-efficient systems to regular maintenance, we aim to keep your water heating system running smoothly while reducing energy costs.
When Repairs Are Needed:
- Fluctuating water temperatures;
- Discolored or odd-smelling hot water;
- Unusual noises like popping or banging from the tank.
Tankless Water Heater Services
Tankless water heaters are compact, efficient, and provide on-demand hot water. We specialize in their installation, maintenance, and repair, ensuring optimal performance.
Signs Your System Needs Attention:
- Inconsistent water temperatures;
- Reduced water flow during peak usage;
- Error codes displayed on the system.
Bathroom Renovation
From updating fixtures to redesigning the plumbing layout, we handle all plumbing aspects of bathroom renovations, ensuring seamless integration and functionality.
Why Inspections Are Important:
- Prevent leaks in newly installed systems;
- Verify the plumbing supports increased usage;
- Ensure compliance with building codes.
Burst Pipe Repair
Burst pipes can cause extensive water damage if not addressed immediately. We provide fast and effective burst pipe repair to minimize damage and restore your plumbing.
Indicators of a Burst Pipe:
- Sudden drops in water pressure;
- Water stains or pooling on walls, ceilings, or floors;
- High water bills without increased usage.
Gas Leak Detection & Gas Fitting
Our specialists handle gas system installation, maintenance, and repair with safety as the top priority. We also detect and resolve gas leaks to protect your home or business.
Signs You May Have a Gas Leak:
- Rotten egg smell around appliances;
- Hissing noises near gas lines;
- Higher-than-usual gas bills.
Kitchen Plumbing
From fixing leaky faucets to installing new plumbing systems, we ensure your kitchen remains fully functional and efficient.
When Repairs Might Be Necessary:
- Low water pressure at the sink;
- Unusual noises from the garbage disposal.
Sewer Lining
Avoid costly replacements with our non-invasive sewer lining services. This process restores damaged sewer pipes, extending their lifespan without major disruptions.
Signs Your Sewer Line Needs Repair:
- Persistent sewage odors around your property;
- Multiple clogged drains in the home;
- Soggy patches in the yard or near the foundation.
Why Choose JN Service HVAC?
We combine technical expertise with modern equipment to provide repairs, maintenance, replacements, and installations for all your plumbing needs. Our team works to ensure your home or business operates smoothly, saving you time, money, and stress.
Call JN Service HVAC today to discover how our plumbing services can enhance the functionality of your system and meet your specific needs!
CONTACT US
Our team is here to help
Call us today or submit the form below to learn how our installation, replacement, repair, and maintenance services can meet your needs and provide the comfort you deserve!
1600 Providence Hwy, Walpole, MA 02081
REQUEST A SERVICE
By providing your phone number you agree to receive service-related text messages from JN Service HVAC & Plumbing. Consent is not a condition of purchase. messages Frequency will vary. Msg & data rates may apply. Reply HELP for help or STOP to cancel. Terms / Privacy Policy





