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Learn about our screening process

10 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

  • HVAC Contractor
  • Residential & Commercial
  • Repairs & Installations
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 39 results
5.0 Anthony V. Staten Island, NY


5.0 Terence P. Staten Island, NY

Excellent job. Even though it was late in evening they came as promised and what a quick professional installation of the water heater. Very much satisfied

5.0 Marie C. Staten Island, NY

Everything went well and was very satisfied! I would recommend them totally!

5.0 Amelia B. Staten Island, NY

Very pleased with my central air instillation By Moonstar mechanical

5.0 Byron T. Staten Island, NY

This is my first time using both Angie and also Moonstar. The price & service was incredible. Charlie was great and very responsive. He called me right away and gave me a price at $350 to install my mom water heater (hundreds of dollars less than other companies). Although his worker arrived 3hrs late (b/c they were pretty busy), Charlie kept in contact with me the whole time. Thank you Charlie & Bob!

4.0 Karen M. Staten Island, NY

They never came at the time they said they would be here.

5.0 Rob V. Staten Island, NY


4.5 Mike J. NY

The Office and the workers were very nice. They were very knowledgeable and came and did an excellent job in replacing my water heater. Would recommend to anyone who needs their services. They were very attentive and gave an immediate response. Would definitely recommend using them.

5.0 Art F. Staten Island, NY

MoonStar Mechanicalâ s owner (Charlie) called me shortly after my request for a price quote. Within a few hours, Bobby (technician) was removing and installing my new hot water heater for $300 less than that what I was quoted by another company. Bobby was courteous and professional. I would recommend MoonStar Mechanical to friends and neighbors without hesitation.

5.0 Patrick B. Staten Island, NY

The freon boost didn't work because I need a new compressor, so he totally refunded me the whole cost! I will definitely be using him again!!


MoonStar Mechanical LLC
Furnace & AC Coil

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.

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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
    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.
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