Sullivan Plumbing & Heating Inc

5.0
111 reviews

About

PlumberHeating Contractor
Sullivan Plumbing & Heating Inc provides water filtration, water heaters, boilers, radiant heating, drain cleaning, plumbing repairs, backflow testing, new construction and renovation, and sewers and water mains services to Massapequa, NY, and surrounding areas.

Location

Sullivan Plumbing & Heating Inc
7 Park Lane, Massapequa, NY
11758, United States

Hours

Reviews

5.0
111 reviews
5 stars
111
4 stars
0
3 stars
0
2 stars
0
1 star
0
  • CG
    Carol Giordano
    4 days ago
    5.0
    Gas hot water heater and gas boiler replaced for a fair price. Very happy with results. The workers were professional. They cleaned up and answered my questions. Thanks.
  • RG
    Rosanne Gamat
    Nov 17, 2025
    5.0
    Excellent service. Arrived at specified time. Have used them in past and will use in future if needed.
  • RG
    Robert Giliberto
    Nov 12, 2025
    5.0
    Did a great job from start to finish. Responsive, handled permits and violations quickly. Communication was excellent throughout the process and work was completed to high standard.
  • RL
    Rhino L.
    Nov 11, 2025
    5.0
    Phenomenal in every way! Exceptional communication, customer service, literally the BEST we've ever experienced in 33 years in this home!!! Highly recommend!!! :)
  • JA
    J A
    Oct 29, 2025
    5.0
    I received a prompt call back to set up an appointment. Sean was courteous & gave a fair price to install a kitchen faucet. It was done in an hour and the area cleaned up before he let. I would recommend Sullivan Plumbing to everyone. Joanne A

Frequently Asked Questions About Sullivan Plumbing & Heating Inc

How often should I get my drains cleaned?

It's recommended to have your drains professionally cleaned every 1-2 years. However, if you notice slow drainage or unpleasant odors, it’s a good idea to schedule a cleaning sooner.

How can I prevent future drain clogs?

Avoid putting grease, large food scraps, or non-flushable items down the drain. Use drain covers and regularly clean them to catch debris.