Local Plumbing Company in Mineola, NY 11501 - I John Kostynick
27 Jericho Tpke, Mineola, NY 11501
About the Company
John Kostynick Plumbing & Heating has been a trusted fixture in Mineola, NY, for over 55 years, providing reliable plumbing and heating solutions to both residential and commercial clients throughout Nassau and Suffolk counties. As an established local contractor, we specialize in a comprehensive range of services, from routine faucet installations and plumbing repairs to emergency sewer line maintenance and water heater installations. Our licensed technicians are available 24/7 for urgent plumbing issues, ensuring that Mineola residents and businesses receive prompt, professional assistance whenever needed. We are also a certified distributor for Generac generators, offering automatic backup systems that keep homes and facilities operational during power outages. With deep roots in the community, we understand the unique plumbing challenges faced by local homeowners and are committed to delivering durable, efficient solutions backed by decades of hands-on experience.
Service Capabilities
- Plumbing inspection
- Plumbing installation or replacement
- Drain repair
- Faucet installation
- Sink repair
- Plumbing repair
- Water heater installation
- Sewer repair
FAQs
What plumbing services do you offer for emergency situations in Mineola?
We provide 24/7 emergency plumbing repairs for issues like burst pipes, severe clogs, or water heater failures. Our licensed technicians respond quickly to calls from Mineola residents and businesses, addressing urgent problems to prevent water damage and restore functionality. Services include drain and sewer repair, plumbing installation or replacement, and immediate fixes for leaks or backups.
How do you help Mineola homeowners prevent kitchen grease clogs and outdoor faucet freezing?
For kitchen grease clogs, we recommend regular drain cleaning and proper disposal practices, and our plumbing inspection services can identify buildup early. To prevent outdoor faucet freezing in Mineola's colder months, we offer faucet installation or repair with frost-proof models and advise on winterizing techniques. Our technicians provide tailored maintenance tips during service visits to protect your plumbing system.
Are you licensed for gas line and generator installations in Nassau County?
Yes, our licensed technicians handle gas line installations and repairs, ensuring safety and compliance with local codes. As a certified Generac distributor, we also install automatic backup generators for homes and businesses in Nassau and Suffolk counties, providing reliable power during outages. These services include full system setup, maintenance, and support for long-term operation.
Business Location & Hours
| Mon: | 8:00 AM - 4:30 PM |
| Tue: | 8:00 AM - 4:30 PM |
| Wed: | 8:00 AM - 4:30 PM |
| Thu: | 8:00 AM - 4:30 PM |
| Fri: | 8:00 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
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