We service the Northern NJ Area

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HVAC, Plumbing & General Contracting Services in Clifton, NJ

Same-day heating repair in Clifton, NJ, AC repair & plumbing services throughout Passaic, Bergen & Northern NJ. Licensed, insured & reliable service. Free estimates available.
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Dov Lavan is a fully licensed and insured HVAC contractor in Clifton, NJ & NJ plumber.. With 15+ years of experience, we provide expert repairs and installations for homes and businesses across Northern New Jersey.
24/7 plumbing service van parked outside Clifton home
What we do?
Providing exceptional commercial and residential heating, cooling, and plumbing services
Who we do it for?
We are the affordable solution for both commercial and residential customers
More details
Preventative maintenance, plumbing, furnace replacement to heat pump installation

Our services

Air Conditioning & Heating Installations

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 installation, 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.

Plumbing Services

Need a plumber fast? We offer 24/7 emergency plumbing services — and reliable HVAC services in Clifton, NJ — for homes and businesses in Clifton 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.

System Replacements

Outdated HVAC or plumbing systems can cost you comfort and money.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.

HVAC & Plumbing Repairs

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.

Preventative Maintenance

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.

Our services

Air Conditioning & Heating Installations

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.

Plumbing Services

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.

System Replacements

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.

HVAC & Plumbing Repairs

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.

Preventative Maintenance

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.

Service Areas

We proudly serve Northern New Jersey, including:
  • Bergen County
  • Essex County
  • Hudson County
  • Morris County
  • Passaic County
  • Sussex County
  • Union County
  • Warren County
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Need a trusted local expert for plumbing or HVAC services in Northern NJ? That’s exactly what we do — and why you found us.

Why Choose Dov Lavan?

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

Our Licenses

EPA LICENSE
0485703218000
NEW JERSEY MASTER PLUMBER
13VH0577100
MASTER HVAC CONTRACTOR
19HC00257300
HOME IMPROVEMENT CONTRACTOR
Certified professional by
  • NAVIEN
  • THE REFRIGERATION INSTITUTE
  • QUIETSIDE
  • WARD MANUFACTURING
  • ESCO
  • FUJITSU
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