Call now at 862-238-8118



FOR ALL YOUR COMMERCIAL and residential HVAC AND PLUMBING NEEDS


When you have commercial or residential work that needs to be done quickly and with an eye for quality, look no further than Dov Lavan LLC. We have highly-trained, industry-certified master HVAC contractors with years of experience working for both commercial and residential clients.

  • Air Conditioning and Heating                 Installations
  • Plumbing
  • Repairs
  • Replacements
  • Preventative Maintenance ​​




















HVAC Contractor

OUR SERVICES

Servicing the Northern NJ area


Bergen County
Essex County
Hudson County
Morris County
Passaic County
Sussex County
Union County
Warren County

As a family friendly business, we value our customer service greatly. We provide affordable quality services for all our residential customers.  For your convenience, we give free estimates for every job we do and work with each individual customer to assure affordability. We prioritize emergency calls so you can get the quickest service available. 

Providing exceptional commercial and residential heating, cooling, and plumbing services 

Dov Lavan provides technical expertise and quality services, HVAC installations, preventative maintenance, plumbing, furnace replacement to heat pump installation, we srvice all your maintenance needs. 

We are the affordable solution for both commercial and residential customers 

Hablamos Espanol

Established PROS