GNK plumbing services

Top Pro

This pro is currently not available for Heating System Repair or Maintenance

We know others who are. Tell us about your job and we’ll help you find the right pro.

Select a service

Zip code

See who’s available

About

I'm a Master Plumber. I provide Quality and Perfection. That is my number one goal. I do the job correctly and professionally. I'm not the cheapest, but I am skilled at what I do. Notes : We charge a $100 service fee, but if GNK Plumbing is hired for the job the fee will be waived. Monday to Saturday from 8.00 Am to 6.00 Pm

Overview

Current Top Pro

Hired 269 times

Background checked

2 employees

20 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2024

2023

Services offered

Type of heating system

Boiler

Radiator

Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Projects and media

Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Excellent 4.9

166 reviews

5

95%

4

1%

3

0%

2

2%

1

2%

Read reviews that mention:

Milagros H.

1 month ago

•

Hired on Thumbtack

Details: Boiler • No heat • Two-story building • Condo or apartment

Heating System Repair or Maintenance

Hadeel S.

Dec 12, 2024

•

Hired on Thumbtack

I had the pleasure of meeting Jean. He was very professional and courteous. I had a very complicated and odd issue with my plumbing and he completed the job in no time. He was so fast and fix the issue right away. Hands down one of the greatest services I’ve had. He will forever be my guy if we need anything done. It is so hard to find someone you can trust nowadays. And I am so happy to have found Jean. Thank you Jean and GNK plumbing and heating!

Details: 0 sinks • One handle controls both hot and cold water • 0 faucets • Less than a week ago

Sink or Faucet Repair

Bruce S.

Oct 30, 2024

•

Hired on Thumbtack

Details: No, repair is not urgent • No, the building is not currently flooded • Leaking pipes • House

Plumbing Pipe Repair

Dennis P.

3 weeks ago

•

Hired on Thumbtack

Details: Replace an existing toilet • 1 toilet

Toilet Installation or Replacement

Mukul K.

3 days ago

•

Hired on Thumbtack

Details: Routine maintenance • Basement • Single-level building • House

Heating System Repair or Maintenance

Credentials

Background Check

Jean Kossaifi

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
I offer multiple options with different proces and offer discounts depending on the job
What is your typical process for working with a new customer?
meet to customer assess the issue and discuss the options for the solution and make sure the customer is comfortable with our work
What education and/or training do you have that relates to your work?
I completed my journey license and master license. I have attended trainings around boilers and I complete yearly trainings to stay up to date with the latest procedures