DJH Mechanical Corp.

4.45 |37 Verified Ratings
Write a Review

DJH Mechanical Corp.

4.45 | 37 Verified Ratings
Write a Review


124 Ryan Place
Staten Island, NY 10312
Your use of our services is governed by our Terms & Conditions

DJH Mechanical Corp.

If you are considering ways to improve the beauty, functionality, and energy efficiency of your home, you have come to the right place. Since 2014 DJH Mechanical Corp., has been helping homeowners to make the most of their most important investment. Whether you are considering a kitchen remodel, replacement Heating/AC installs, or options to reduce your home's energy costs, we can help. We are dedicated to giving you more than you imagined for less than you expected. Whether your remodeling budget is $15,000, $50,000, or $150,000, we work with your vision and style to help you create a place that is all your own.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • New York
  • Brooklyn
  • Long Island City
  • Flushing
  • Ridgewood
  • Astoria

Services Offered

Air Conditioning
  • Central Humidifier Repair
  • Central Air Cleaner Repair
  • Central Air Cleaner Install
  • Central A/C Repair
Architects & Engineers
  • Draftsperson/CADD
Cleaning & Maid Services
  • Clean Dryer Vent
  • Attic Fan Repair
Heating & Furnace Systems
  • Electric Furnace - Install
  • Gas Furnace - Repair
  • Gas Boiler or Radiator Heat Repair
  • Electric Furnace - Repair
  • Thermostat Install
  • Ducts & Vents Install
  • Heat Pump Install
  • Thermostat Repair
  • Sump Pump Repair
  • Tankless Water Heater Repair
  • Water Heater Repair
  • Drain Line Breakage Camera Locate
  • Tankless Water Heater Install
  • Faucets, Fixtures and Pipe Repair
  • Gas Piping
  • Clear Drain Clog or Blockage
  • Water Heater Install

Areas of Expertise

  • Plumbing
  • Heating/AC
  • Snaking and Blockages
  • Additions and remodels on home or business
  • Central A/C - Install, Service & Repairs

Product Brands Used

  • Carrier
  • Goodman
  • Honeywell
  • RUUD
  • Rheem
  • Rinnai
  • York
  • Mitsubishi
  • American Standard
  • Bradford White
  • Delta
  • GRUNDFOS Pumps Corporation
  • Grohe
  • Kohler
  • Moen
  • Price Pfister
  • Rheem
  • TOTO
  • Patterson Kelly
  • See All >

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Bilingual


In Business Since: 2014
Memberships & Affiliations
  • OSHA
HomeAdvisor Screened. View Details

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

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

DJH Mechanical Corp.

My Work
1 Projects
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Ratings & Reviews
DJH Mechanical Corp.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 37
  Page 1 of 4
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5.0   |  
Review by in New York, NY
We have had a leaky shower for years, had it looked at several times and no one figured it out. Harvey methodically diagnosed that the shower pan was badly installed and removed the tiles, installed a new pan, replaced the tiles, testing at each step. It looks perfect, no more leaks. This was a multi-day project. They communicated well, cleaned up after themselves and were always professional. They also repaired the damaged ceiling in the bathroom below. A full-service shop. I highly recommend.
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0.5   |  11-07-2017
I have been trying to get a job finished with this company but they have not contacted me. I am a disabled person and most of my fixtures were kaput. It took a while to get them to start the job then they left me high and dry. They returned after a while then left me with an unfinished job and still no lights in some rooms. I have been trying to contact them but they never answer. I'm very disappointed in this company. The worker was fine, but the company is not up to par. I'm still waiting for lights...
Response by DJH Mechanical Corp.: Pat, We appreciate your review, but in fairness you should review entire issue, as your are being misleading & attempting to take advantage. We informed you that we CANNOT mount 3 of your ceiling fans without properly installing 3 ceiling mounted electrical boxes, as that would be a hazard. We cannot relocate an electrical switch in kitchen due to the excessive hoarding, we will not relocate your personal belongings, this must be done prior. The additional cost for the ceiling boxes, opening your ceiling, installation & closing ceiling cannot simply be done for free. We have completed 50 percent of your job without any payment. We are happy to supply additional pricing for work to be done, but as you mention you cannot afford to do any more work. Please do not lash out on our company simply because we will not work for free.
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5.0   |  
Review by in New York, NY
Project: Repair a Natural Gas or Propane Fired Boiler or Radiator Heating System - For Business
Seems to be a reputable company. The mechanic explained what he was doing and why and was very personable. He calibrated the boiler and turned it on for the season. I can better evaluate this company as I work with them over time.
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4.0   |  
I don't know how it feels

0 of 1 users found this review helpful.

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5.0   |  
DJH were on time, did quality work and left the work space clean. There was a problem the first visit so we rescheduled and they were very nice about that too. I highly recommend them and will use them again myself.
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1.0   |  
Very unprofessional showed up late got an estimate for about $350 ended up charging me $800. If you value money please do not use this company asked for a breakdown of the bill refused to give it to me I believe Home advisor should take some kind of action
Response by DJH Mechanical Corp.: William - You were supplied a time & material estimate which states a minimum base price + any time or material to be billed above the base price. You signed this in acknowledgment & we even did some additional work without additional charge. If your unhappy with pricing I apologize but we disclosed all & have a very good review status in general as we are upfront about pricing.

1 of 2 users found this review helpful.

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5.0   |  

0 of 1 users found this review helpful.

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4.5   |  
Very personable service man did the job
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5.0   |  
Punctual arrival and they got the job done within the timeframe and budget.

1 of 1 users found this review helpful.

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5.0   |  

1 of 2 users found this review helpful.

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Showing 1-10 of 37
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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.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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