St Patrick's Plumbing & Heating

HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

8 Years In Business

Company Details


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Plumbing and Heating
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Trip Charge May Apply
  • Credit Cards Accepted


30 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 30 results
5.0 Lorrie H. Centereach, NY

Excellent experience.

5.0 Laura E. Wading River, NY

Exceptional customer service, competitive pricing and flawless execution! We were in a bit of pickle and needed a vanity and electric toilet installed before Mother’s Day. We called on Friday and they were able to send someone over SAME DAY and completed the job then and there. I spoke with 5 other companies and these guys made it happen. So thankful to have found them and will definitely be working with them for our next bathroom renovation as needed in between. Thank you Tommy and team!!!

5.0 Daniel R. Medford, NY

Trustworthy reliable and quality service. I will use Tommy and his team for all my future projects

5.0 James H. Patchogue, NY

Show up before the appointment window. Quickly gave me a price, A price that was about what I was expecting. He got to work. A second plumber showed up, Soon after, They got the job done quickly. Even replaced the washing machine I moved before they got here, Which was good because the water shut off failed. That they replaced in minutes.

5.0 Adrien V. Commack, NY

Great work completed. Responded almost immediately and was at the house next day.

5.0 Stanley B. Holbrook, NY

Rarely post reviews - usually only if the encounter is exceptionally good or egregiously bad - happily my experience with St Patricks Plumbing and Heating was one of the exceptionally good ones. Their serviceman, Travis, was prompt, efficient and did the job at a number considerably lower than a previous estimate. I am recommending them to family and friends.

5.0 Craig B. St Albans, WV

If you want the job done right and a company that takes pride in their work at a great price, this is the company to hire.

Response from Company:

Thank you for the review we appreciate your continued support! - Thomas Mahoney

5.0 Kathy G. Shirley, NY

They did the job quickly and efficiently and were able to schedule the job right away.

Response from Company:

Thank you so much Kathy we were happy To help ! - Thomas Mahoney

5.0 Jason T. Miller Place, NY

Tommy is highly skilled and extremely professional. In addition to the water heater replacement, he has performed several different services at our home including repairs to the water tank from our well. The elbow was leaking, and he showed up the same day to make sure we had working water. Highly recommend St. Patrickâ s Plumbing!

Response from Company:

Thank you so much !

5.0 Roy Y. Woodbury, NY

The technician identified the root cause and provided honest advice for next steps

Response from Company:

Thank you so much for your business we truly appreciate it !


St Patrick's Plumbing & Heating
kohler electronic shower
navien tankless
new construction
slab leak
cast iron underground
thermal imaging
shower body rough in
gas boiler
oil tank installation
sewer pump
oil boiler
water filtration
oil to gas conversion

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.