About this pro

D.J.H is an HVAC Company which provides heat, ventilation, a/c services to clients in the New York Metropolitan Area for over 25 years. The company is a Certified Women Minority Owned Business with the NYS Empire Development,  Westchester County Consumer Protection Home Improvement Licensed Contractor,   Certified Diamond installer with Mitsubishi Electric Cooling and Heating, Panasonic, Daikin, Carrier, Trane, ConEd and NYSERDA programs.

D.J.H. Mechanical designs, installs and maintains HVAC systems, while subcontracting any related construction work.

The company is experienced in all forms of heating design, including Hydronic, steam, oil and gas burners. Ventilation design meets all current heating and air conditioning standards.

D.J.H. Mechanical adheres to codes of the New York State Health Department for contracts involving air dryers, restaurant design and health care concerns.  Air conditioning design by the firm includes specialized designs for computer rooms, as well as multi-zone and individual control systems for homes, offices and churches.

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Mt Vernon, NY 10550
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What is your typical process for working with a new customer?

Visit the site, provide proposal with payment terms.

What education and/or training do you have that relates to your work?

Mechanical Engineer.  45 years experience in the HVAC industry.

Do you have a standard pricing system for your services? If so, please share the details here.

$175.00 per hour plus materials - regular time 8 am - 4 pm

$262.50  Overtime rate - work after 5 pm - Monday - Friday.

$350.00 Overtime rate - Saturday & Sunday.

How did you get started in this business?

Established my business as a Coporate S. Company.

What types of customers have you worked with?

Churches, Hospitals, Homeowners, Industrial. etc. etc,

Describe a recent project you are fond of.

In 2013 D.J.H. Mechanical completed the installation of the Huguenot Memorial Church’s Geothermal Heating and Cooling Plant, a 35,500 sq. ft. facility, with a new system that affords substantial savings to the church for annual energy consumption. This new system no longer uses fossil fuels to provide for heating needs. His much sought after expertise has allowed him to provide services in multiple types of heating, cooling and air conditioning systems in many churches in the Westchester County area, as well as in the five boroughs of New York City. 

What advice would you give a customer looking to hire a pro in your area of expertise?

Work with professionals who have the expertise.

Services offered

AC Installation Companies Boiler Repair Companies Central Air Conditioning Maintenance Air Conditioning Repair Services Duct Installation Contractors Radiator Replacement Services Radiator Services Kitchen Fan Installers Heater Repair Companies Heat Pump Repair Services Heat Pump Installers Heat Pump Maintenance Furnace Repair Companies Central Heating Services Furnace Installers Air Duct Repair & Replacement Services Air Conditioning and Cooling Companies Boiler Installers Boiler Maintenance Companies Bathroom Exhaust Fan Installation