Boiler Repair & Installation in North Jersey
Steam and hot-water boiler installation, repair, and maintenance for homes heated by radiators, baseboard, and radiant floors. We work on Weil-McLain, Utica, Navien, Bosch, and more.
Boiler Installation
We install Weil-McLain, Utica, Navien, Bosch, Rheem, Burnham, Peerless, and Crown boilers, trusted names known for longevity and performance in the Northeast climate.
Modern high-efficiency condensing boilers can dramatically reduce heating bills, and a combi boiler handles both your heat and your hot water from one unit. We help you choose the right boiler for your home and your existing radiators or baseboard.
- 1-Year Installation Warranty (Crown & Bosch)
- 12-Year Manufacturer Parts Warranty
- Oil-to-Gas Conversions Available
- Combi Boiler Installations (Heat + Hot Water)
- High-Efficiency Condensing Models Available
How a New Boiler Gets Installed
From the first call to final sign-off, we make the process smooth and stress-free.
Free In-Home Assessment
We visit your home, evaluate your current boiler, measure your space, and inspect your piping and radiators to recommend the right equipment.
Sizing and Options
We perform a load calculation and present you with boiler options, efficiency ratings, and transparent pricing, so there are no surprises.
Professional Installation
Our licensed technicians complete the installation cleanly and efficiently, following all local codes and manufacturer specifications. We pull all required permits.
Testing & Walkthrough
We thoroughly test the boiler, verify efficiency settings, and walk you through operating your new equipment so you get the most out of your investment.
Oil to Gas Heating Conversion
We specialize in converting older oil heating systems to modern high-efficiency natural gas boilers. Our team handles everything from system design to permitting and final inspection.
- Complete system design and sizing
- All permits and inspections handled
- Utility coordination for gas line
- Old oil tank removal assistance
Why Switch to Gas?
Lower Fuel Costs
Natural gas is significantly cheaper than heating oil in most areas
Higher Efficiency
Modern condensing gas boilers can reach 95% AFUE or higher
Cleaner & More Reliable
No oil deliveries, no tank maintenance, and fewer service calls
Boiler Repair
When your boiler stops heating, leaks, or starts making noise, our technicians track down the cause and fix it. Banging or knocking in a radiator system, for example, is often caused by trapped air, pressure changes, or expansion in the heating pipes.
Same-day or next-day service is available. If your boiler is over 20 years old and needs frequent repairs, we will tell you honestly whether a repair or a replacement makes more sense.
Signs Your Boiler Needs Service
- Leaks or visible water damage
- Pilot light or ignition failure
- Radiators taking too long to heat up
- Rising energy bills
- Low water pressure
- Unusual banging or kettling noises
- System over 20 years old
Annual Boiler Maintenance
Boilers should be serviced once a year to maintain efficiency and prevent breakdowns during the heating season. Our multi-point inspection covers everything from safety controls to efficiency performance.
- Cleaning burners and heat exchangers
- Testing safety controls and limit switches
- Checking carbon monoxide levels
- Inspecting flue and venting
- Measuring combustion efficiency
- Checking water pressure and looking for leaks
Once a Year
Recommended Frequency
Prevent Repairs
Catch issues early
Save Energy
Run efficiently
Last Longer
Extend system life
Boilers We Install and Service
We install and service each of the boiler brands below.
- Weil-McLain
- Utica
- Navien
- Bosch
- Rheem
- Burnham
- Peerless
- Crown
Radiators and Baseboard
Boilers are often the best fit for older homes with existing radiator or baseboard systems.
Radiant Floors
A boiler also supplies the hot water that warms radiant floor systems from below.
Heat and Hot Water
A combi boiler covers your heat and your hot water from one unit.
Boiler Service Throughout North Jersey
We provide boiler installation, repair, and maintenance from our home base in Little Falls to homeowners across Passaic, Bergen, Essex, and Morris counties.
Our technicians regularly serve homeowners in towns such as:
Passaic County
Little Falls, Wayne, Totowa, Hawthorne, Clifton, Pompton Lakes, Woodland Park
HVAC service in Passaic CountyBergen County
Ridgewood, Paramus, Glen Rock, Wyckoff, Bergenfield, Bogota, Elmwood Park, Fair Lawn, East Rutherford
HVAC service in Bergen CountyEssex County
Montclair, Verona, Cedar Grove, Bloomfield, West Orange, Maplewood, North Caldwell
HVAC service in Essex CountyMorris County
Morris Plains, Chatham, Whippany, East Hanover, Morristown, Denville, Florham Park, Pequannock
HVAC service in Morris CountyBoiler FAQs
Have questions about your boiler? We have answers.
Trusted By North Jersey Homeowners
_1772563602104-Bll58Tye.webp)
Boiler Acting Up?
Cold radiators or a noisy boiler? Schedule a visit today.
Explore Our Other Services
Air Temp Service Co. is your one-stop shop for home comfort across North Jersey. Discover everything we offer.
Furnaces
Gas furnace installation, repair, and annual tune-ups.
Cooling & AC
Central air conditioning and heat pump installation and repair.
Ductless Mini-Splits
Zoned heating and cooling without ductwork, with rebates.
Indoor Air Quality
Whole-home filtration, humidifiers, and attic fans.
Insulation
Blown-in cellulose, air sealing, and fiberglass insulation.
Electrical
Panel upgrades, wiring repairs, and EV charger installation.