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Learn about our screening process

29 Years In Business

Company Details


  • Mon: 8:00 AM - 7:00 PM
  • Tue: 8:00 AM - 7:00 PM
  • Wed: 8:00 AM - 7:00 PM
  • Thu: 8:00 AM - 7:00 PM
  • Fri: 8:00 AM - 7:00 PM
  • Sat: 11:00 AM - 7:00 PM
  • Sun: 11:00 AM - 7:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Water Heaters
  • Gas, Eletric and oil water heaters
  • Indirect, tankless and standard storage water heaters
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 309 results
5.0 Cyrus K. Westbury, NY


5.0 Miroslav T. East Setauket, NY

Very professional. Quote were very clear. Customer service prompt and courteous. I would definitely use them again.

5.0 David G. Smithtown, NY

Excellent service and job was done next day

5.0 Rick H. Wantagh, NY

The only guys that called back. I'm glad they did.

Response from Company:

Thank you for the review, Rick! Thanks for choosing Retro Hot Water & Heating and we hope to see you again. Take care!

4.5 Mitt C. Copiague, NY

Straightforward quote and good service.

Response from Company:

Thank you for the review, Mitt! Thanks for choosing Retro Hot Water & Heating and we hope to see you again. Take care!

5.0 James S. Babylon, NY

Eddie was great. Explained the whole process, friendly and courteous. Did a preventative on my Navien system.

Response from Company:

Hi James! It is great to hear that Eddie was able to help you out! Our team takes pride in providing exceptional customer service and a job well done. We appreciate your business and hope to work with you again soon! Take care.

5.0 Michael L. Patchogue, NY

This company was awesome to work with, I will use them for all my heating and cooling projects going forward.

Response from Company:

Michael, thank you! Happy to hear you had a great experience with us. We hope to see you again! Take care!

4.5 Matt B. Bayville, NY

Tip top

Response from Company:

Thank you for the rating, Matt! Thanks for choosing Retro Hot Water & Heating and we hope to see you again. Take care!

5.0 Walter S. Huntington, NY

Nice job

Response from Company:

Thank you for the rating, Walter! Thanks for choosing Retro Hot Water & Heating and we hope to see you again. Take care!

5.0 Susan H. Queens Village, NY

Very happy with overall experience. Technicians were efficient, pleasant and explained the new water heaters workings to me prior to leaving Would recommend this company highly.

Response from Company:

Thank you for giving us a perfect rating and for recommending us to others needing our services. It was our pleasure to serve you and get your problem resolved. I hope you have a great day. Take care!


Retro Hot Water & Heating
Tankless Water Install

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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
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  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
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  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
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  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)
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  10. Identity Verification (Reverse Phone Lookup)
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