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We Offer 5% Senior Discount!

The Leading Plumber in Cos Cob, CT

The staff of JNR Plumbing has been providing first-rate plumbing repairs in and around Cos Cob, CT since our company's founding in 2009. We're one of the few businesses in this area to provide a comprehensive range of plumbing services, and we offer speedy response times, reasonable pricing, and senior citizen discounts.

Rely on a plumber in Cos Cob, CT from JNR Plumbing and we can address the following needs:

General Plumbing

We handle professional plumbing installation and repairs for clients throughout our service area. We're equally prepared to update existing fixtures, fix leaky faucets and toilets, and install all-new plumbing during home construction or renovation work. We also repair dishwashers, garbage disposals, and other plumbing-related appliances.

Drain Cleaning

Slow-moving or blocked drains spell trouble for home and business owners alike, but our fast, reliable services get backed-up pipes flowing smoothly again. Our drain cleaning expertise includes working on piping of all ages. We only utilize safe, effective methods that get the job done without causing additional damage.

Water Heater Repair

Whether you have a traditional water heater or a tankless system, we're standing by to keep it in good working order. We service water heater systems of all ages and brands. We're trained to fix leaks, repair critical components and replace entire water heater units quickly and efficiently.

Pipe Repair

No pipe maintenance issue is too big or too small for us to manage. We supply a full range of repairs on above-ground and subsurface pipelines, and we use quality parts and components every time. We're equipped to fully replace damaged piping or make fast, in-place repairs as needed.

Sewer Camera Inspection

Sewer camera inspections provide valuable information on the age and condition of otherwise inaccessible pipelines. Our team will arrive equipped with all the tools that are needed to inspect and document any pipeline damage. We'll follow up by using the information gathered to recommend a solution that works for you.

Leak Detection

Plumbing leaks are a leading cause of property damage. Our personnel possess the expertise required to find leaks in walls, crawl spaces, concrete slabs, and buried pipelines. We then take steps to seal up the damage to prevent further problems from occurring.

Sump Pump Services

Sump pumps fulfill a critical function for many local property owners, but regular maintenance is necessary to ensure that a sump pump is ready when it's needed most. Regardless of your pump's age or location, you can rely on us to perform seasonal check-ups and periodic repairs. We'll also inspect and replace the connected piping and other critical components as required.

What Sets JNR Plumbing Apart

At JNR Plumbing, we strive to be the best at what we do. We deliver five-star service to each and every customer, and our plumbing company consistently receives excellent reviews for our detail-oriented approach and high-quality workmanship. Our business is also fully licensed, bonded and insured and performs drug testing of our employees.

Reach Out to Our Experts

At the first sign of trouble with your residential or commercial plumbing, give JNR Plumbing a call or fill out the online form. We'll schedule an appointment to send out a plumber from our team at your earliest convenience.


Our team of expert technicians provide the best plumbing, water heater, and natural gas services in Connecticut. We pride ourselves on offering a variety of services that best meet the unique needs of your property.

We've seen all kinds of specialty plumbing fixtures. And, we've installed them too!

Who better than a trained technician to clear your slow drains and to perform your sewer and drain cleaning.

If you do not think of plumbers when you think of combustible fuels, let us change that.

JNR Plumbing LLC, Stamford, CT 06906

Book your service today, look over our available appointments, and pick a time frame that is convenient for you.

2018 Angie's List Super Service Award