Emergency Plumbing
Burst pipes, flooding and no-heat calls answered around the clock.
Call now →Plumbing & Heating Services in New Hyde Park, NY
N.J. McCann Plumbing & Heating is a family-owned contractor serving homes and businesses throughout Western Nassau County. Repairs, installations and emergency service, done right.
- 24/7 emergency service
- Residential & commercial
- Upfront, honest estimates
- Financing available
24/7 EmergencyNights, weekends, holidays
Family OwnedLocal to New Hyde Park
Experienced TeamMany with us for decades
Financing AvailableCard, check or monthly
Our Services
Complete Plumbing & Heating Services
From a dripping faucet to a full boiler replacement, our team handles it all for homes and businesses across Western Nassau.
Leak & Pipe Repair
Leak detection, pipe repair, repiping and new pipe installation.
Drain Repair
Clogged and slow drains, sewer line problems and drain repairs.
Boiler & Furnace Repair
Diagnosis, repair and seasonal maintenance for boilers and furnaces.
Heating Installation
New and replacement heating systems sized correctly for your home.
Water Heaters
Repair, maintenance and installation of tank and tankless water heaters.
Gas Lines
Safe gas line installation for ranges, dryers, heaters and more.
Fixtures & Bathrooms
Toilets, sinks, faucets, showers, tubs, disposals and sump pumps.
Plumbing or heating emergency?
We answer 24 hours a day, 7 days a week. Shut off your main water valve, then call.
About Us
A Family Business Built on Trust
N.J. McCann Plumbing & Heating is a family-owned company based on 2nd Avenue in New Hyde Park. We provide residential, commercial and industrial plumbing and heating services throughout Western Nassau County.
Many of our team members have been with us for decades. That experience shows on every job, from older Long Island homes with cast-iron drains and steam boilers to new construction.
We give back to the community we serve. Our team volunteers with Habitat for Humanity, and we work with the Building Performance Institute to help customers heat their homes more efficiently.
Why Homeowners Choose McCann
- Real people, any hourCall day or night and talk to our team.
- Clear estimates firstYou know the price before any work begins.
- Plumbing and heating togetherOne company for pipes, boilers and water heaters.
- Flexible paymentCredit cards, checks and financing on larger jobs.
Easy Scheduling
Book Your Service in Minutes
- Pick a day and time
Choose the date and arrival window that works best for you.
- We confirm by phone
Our office calls to confirm your appointment and answer any questions.
- A technician arrives
We diagnose the problem and give you a clear estimate before starting.
Trusted by Your Neighbors
See what customers in New Hyde Park, Floral Park and across Nassau County say about our work.
Service Area
Proudly Serving Western Nassau County
Do we serve your area?
Don't see your town? Give us a call. We may still be able to help.
FAQ
Frequently Asked Questions
What should I do if a pipe bursts?
Shut off your main water valve right away. It is usually where the water line enters the house, often in the basement near the meter. If water is near your water heater or boiler, turn that off at its service switch. Then call us at (516) 354-7309. We answer 24/7.
What should I do if I smell gas?
Leave the building immediately and do not touch light switches or appliances. From outside, call 911 or National Grid. Once the utility has made the area safe, call us to repair the problem.
How do I schedule a job?
Click "Schedule a Job" anywhere on this page, pick a day and arrival window, and tell us about the job. Our office will call to confirm. For emergencies, call us directly instead.
Do you work on both boilers and furnaces?
Yes. We repair, maintain, install and replace both boilers and furnaces, along with tank and tankless water heaters.
Do you offer financing?
Yes. We accept credit cards and checks, and financing is available for larger jobs such as heating system or water heater replacements.
Do you handle commercial jobs?
Yes. We provide plumbing and heating services for residential, commercial and industrial customers.
Contact Us
Get in Touch
Phone(516) 354-7309
Address901 2nd Avenue
New Hyde Park, NY 11040
New Hyde Park, NY 11040
HoursEmergency service 24 hours, 7 days a week