Building new or replacing old? We provide expert air conditioning and heating installations in Clifton and throughout Northern NJ. Whether it’s a central AC system or a high-efficiency furnace, our licensed HVAC technicians install the right solution for your space — clean, fast, and fully compliant. Enjoy better comfort, lower energy bills, and lasting performance. Need a new HVAC system you can count on? Let’s get started today.

Need a plumber fast? We offer 24/7 plumbing services in Clifton, Passaic County, and nearby areas. From leaky pipes and clogged drains to toilet repairs and water heater replacement, our licensed NJ plumbers fix it all—quickly and cleanly. Looking for a reliable plumber near you? We’re ready to help.

Outdated HVAC or plumbing systems can cost you comfort and money. We offer expert system replacements for homes and businesses in Clifton and across Northern NJ. Whether your furnace, AC unit, or water heater is beyond repair, we’ll help you upgrade to a modern, energy-efficient solution — safely and hassle-free. Our licensed team handles everything from inspection to full installation, with clear pricing and fast turnaround.

Facing a broken furnace or a leaky pipe? We provide fast, professional HVAC and plumbing repairs in Clifton and across Passaic County. From heating failures to sudden leaks, our licensed technicians diagnose and fix the issue on the spot — no delays, no guesswork. Whether it’s your AC, water heater, or drainage system, we restore comfort quickly and reliably. Available for emergency repairs, 7 days a week. Need trusted repair service near you? Call now — help is on the way.

Regular maintenance keeps your HVAC and plumbing systems running smoothly — and helps you avoid costly breakdowns. At Dov Lavan, we offer scheduled preventative maintenance across Clifton and surrounding NJ areas to keep your heating, cooling, and water systems in peak condition year-round. From seasonal tune-ups to system inspections, our licensed technicians ensure reliability, efficiency, and peace of mind.

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