Do you need to purchase a new heating and air conditioning system? K & J Mechanical LLC can help you determine what HVAC unit is right for your home or office leaving you with a comfortable and controlled climate.



If your heating and air conditioning units are not performing optimally, leave it to K & J Mechanical LLC! We offer HVAC repair and maintenance for all major brands of heaters, furnaces and air conditioners.

  • Sales

  • Service

  • Maintenance

  • Installations & Replacements

  • Free Second Opinions

  • 24HR Emergency Service



 (757) 585-8926



Is your energy bill out of control? Contact us and schedule an appointment with our HVAC experts. By working with K & J Mechanical LLC, you will be given peace of mind through expert recommendations and cost effective options.



Experience the advantages that K & J Mechanical LLC has demonstrated to the local community of customers. We are happy to provide HVAC service to Williamsburg- James City County, New Kent County, West Point, Surry, Waverly, Newport News and the Hampton area.

Thank you for choosing K & J Mechanical LLC the experts in HVAC service and HVAC repair. Our staff is here for your local heating & air conditioning needs! K & J Mechanical LLC is the premier choice for professional and affordable HVAC repair and maintenance in the Williamsburg- James City County, New Kent, West Point, Surry, Waverly, Newport News, Hampton areas, Northern Va and Maryland. Our highly trained professionals strive to address your maintenance and repair needs without exceeding your budget.


It is important you choose the right local heating, ventilating, and air conditioning repair contractor for any HVAC service you need done, especially in the case of an emergency. Our HVAC experts will come to you and fix it right the first time! The experts of K & J Mechanical are trained to examine all the critical factors that may be affecting your building's or home HVAC problems before establishing the appropriate and most affordable heating/cooling solution.



Richmond - 804 792-5225  Emergency Service Available

Peninsula - 757 585-8926  Emergency Service Available

Northern Virginia - 888 204-1855  Emergency Service Available

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Heating, Air Conditioning & Refrigeration        Commercial / Residential        Licensed & Insured