We have a wide variety of services available to both residential and commercial clients and are ready to help you! For over 50 years, we've been a household name serving all of your plumbing and heating needs. With no job being too big or small for us to handle, know that we will finish EVERY JOB TO YOUR COMPLETE SATISFACTION.
Services
For five star service in Nassau County, look to the professionals at I John Kostynick.
Our trained team of professionals will provide you with exceptional sewer cleaning and drain cleaning as well as all other plumbing services.
We offer generalized heating services and plumbing services to both residential and commercial customers.
Offering 24 hour service, you'll receive the help you need right away.
Our technicians will arrive on site ready to provide professional services to attend to your heating repair, sewer, drain and plumbing emergencies.
Our trained team of professionals will provide you with exceptional sewer cleaning and drain cleaning as well as all other plumbing services.
We offer generalized heating services and plumbing services to both residential and commercial customers.
Offering 24 hour service, you'll receive the help you need right away.
Our technicians will arrive on site ready to provide professional services to attend to your heating repair, sewer, drain and plumbing emergencies.
A permanently installed home backup generator protects your home automatically.
It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit.
A home backup generator delivers power directly to your home's electrical system, backing up your entire home or just the most essential items.
Here you can learn all about home back-up power systems, the advantages of owning one, and the maintenance required with the unit.
Have more questions?
An automatic backup generator is a backup electrical system that operates whether you are home or away.
It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit.
A home backup generator delivers power directly to your home's electrical system, backing up your entire home or just the most essential items.
Here you can learn all about home back-up power systems, the advantages of owning one, and the maintenance required with the unit.
Have more questions?
An automatic backup generator is a backup electrical system that operates whether you are home or away.
Our friendly and professional staff is here to answer any questions you may have about our company or our services.
All of our technicians are trained; our quality installations are backed by unparalleled guarantees.
When you call, you'll receive an immediate response for service calls, and you'll always speak to a live person, no recordings.
We offer 24 hour emergency service.
John Kostynick Village Plumbing and Heating have been providing Nassau County with professional heating and cooling services at affordable rates with 50 years of experience.
All of our technicians are trained; our quality installations are backed by unparalleled guarantees.
When you call, you'll receive an immediate response for service calls, and you'll always speak to a live person, no recordings.
We offer 24 hour emergency service.
John Kostynick Village Plumbing and Heating have been providing Nassau County with professional heating and cooling services at affordable rates with 50 years of experience.
With years of experience setting tile, we can meet your every need.
With services ranging from custom design showers to basic floor installations, you can rest assured that your quality standards will be exceeded.
Our workmanship, strong attention to detail and industry knowledge guarantees that all work is completed with premium setting products and within NTCA guidelines.
Whether you are a homeowner remodeling a bathroom or a custom home builder tiling an entire home, you have come to the right place.
With services ranging from custom design showers to basic floor installations, you can rest assured that your quality standards will be exceeded.
Our workmanship, strong attention to detail and industry knowledge guarantees that all work is completed with premium setting products and within NTCA guidelines.
Whether you are a homeowner remodeling a bathroom or a custom home builder tiling an entire home, you have come to the right place.
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