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The team at Vassars Service of Richmond has decades in the HVAC business and will thoroughly diagnose your system to advise on any repairs needed and provide honest guidance every time.  We take pride in delivering exceptional service you can rely on at prices you can afford.  Our experience and a desire to educate the customer sets us apart.

Old Vassars Truck
Locally Owned & Operated

Owner Cliff Dennis has over 35 years of hands on experience serving the HVAC and plumbing needs of the Richmond community and the surrounding counties of Chesterfield, Goochland, Hanover, Henrico,  Powhatan, Charles City and New Kent.  Vassars’ growing team of technicians is well trained, responsive, and reliable. 


  • “Vassars has been wonderful and responsive throughout my entire time working with them. They installed the HVAC throughout my entire home– they were professional, communicative and courteous throughout the whole process. I have no met a single person at this company who was anything less than lovely, and will happily continue to use them for all of my HVAC needs.”

    Sam P.
    Richmond, Virginia
  • “I had installed a new furnace and A/C unit today and am absolutely thrilled! Justin Young and Renard Faison were an absolute joy to have!!!! Both displayed great expertise, efficiency, and so very helpful. Both were so patient answering my thousands of questions and I certainly would highly recommend them to anyone who wants the best quality job…. So friendly and accommodating!!!!!! Thank you so much guys!!”

    Karen Wright
    Mechanicsville, VA
  • “Vassar’s reacted quickly when my water heater leaked (a few years back), and they have been my HVAC/Plumbing contractor since then. They are always courteous, professional, and arrive on time. I feel they are honest and fair with the pricing and always back their work.”

    Seth Peterson
    Midlothian, VA
  • “Cliff at Vassars is truly the expert when it comes to HVAC installation and repair. He knows the ins and outs of each system and stays up to date on developments in the industry. Highly recommend!”

    Lizzy Pass
    Richmond, VA