Boiler Repair in Port Washington North, NY

Your Heat Back On Today

Fast, reliable boiler repair when your heating system fails and you need warmth restored now.

A plumber wearing a cap and overalls checks a gauge on a large orange water tank in a utility room with exposed pipes.

Our Reviews

Some Feedbacks from Our Customers!

A technician in a white shirt and blue overalls inspects and takes notes on a clipboard in front of an open wall-mounted boiler with visible pipes.

Emergency Boiler Repair Service

Warm Home, Peace of Mind

When your boiler stops working, you’re not just dealing with a broken appliance. You’re facing cold nights, frozen pipes, and the stress of finding someone who actually knows what they’re doing.

We get your heating system running again so you can stop worrying about whether your family will be warm tonight. No more bundling up inside your own home or wondering if this problem will happen again next week.

You’ll have reliable heat, lower energy bills from a properly functioning system, and the confidence that comes from working with technicians who’ve seen every boiler problem Port Washington North winters can create.

Port Washington North Boiler Experts

We Know Your Boiler System

Excellent Air Conditioning and Heating Service has been keeping Long Island homes warm for years. We’ve worked on every type of boiler system in Port Washington North, from the old cast iron units in 1960s homes to modern high-efficiency systems.

Our technicians are licensed, insured, and trained on gas, oil, and electric boiler systems. We’ve seen what happens when boilers fail during January cold snaps, and we know how to get them running again fast.

You’re not getting a generic HVAC company that treats your boiler like any other appliance. You’re getting specialists who understand heating systems and the unique challenges they face in our area.

A plumber wearing blue gloves and overalls uses a wrench to fix copper pipes connected to a boiler mounted on a white wall.

Our Boiler Repair Process

Straightforward Repair Process

First, we diagnose the actual problem instead of guessing. Our technicians run through a systematic check of your boiler’s key components, including the ignition system, heat exchanger, circulation pump, and safety controls.

Once we identify what’s wrong, we explain it in plain terms and give you an upfront price before starting any work. No surprises, no “we found something else” charges after we’re already in your basement.

Then we make the repair using quality parts and test the entire system to make sure everything’s working properly. You’ll know exactly what we fixed and what to watch for going forward.

A modern boiler room with a large white hot water tank, wall-mounted boiler, various pipes, valves, gauges, and control panels installed on light-colored walls and tiled floor.

Ready to get started?

Explore More Services

About Excellent Air Conditioning

Get a Free Consultation

Complete Boiler Repair Services

All Boiler Types and Problems

We handle residential and commercial boiler repair for gas, oil, and electric systems. Whether you’re dealing with no heat, strange noises, water leaks, or high energy bills, we’ve got the experience to fix it right.

Our service includes emergency repairs when your boiler fails completely, routine maintenance to prevent breakdowns, and efficiency improvements that can lower your heating costs. We work on all major boiler brands and can source parts for older systems that other companies won’t touch.

Port Washington North’s coastal location means we also deal with humidity-related issues that affect boiler performance, plus the wear and tear that comes from our area’s temperature swings between seasons.

A blue and black furnace or boiler sits on a concrete platform in a basement with white painted walls and exposed pipes. A red lawn mower is partially visible to the right.
We offer 24/7 emergency boiler repair service and typically respond within 2-4 hours for heating emergencies in Port Washington North. During extreme cold weather, we prioritize calls where families have no heat at all. We keep common boiler parts on our trucks so we can often complete repairs the same day rather than leaving you without heat while waiting for parts to arrive. Emergency service does include additional fees, but we’ll tell you the exact cost upfront before dispatching a technician.
This depends on your boiler’s age, condition, and repair history. Generally, if your boiler is under 15 years old and the repair costs less than half of a replacement, repair makes sense. However, if you’re facing major component failures like a cracked heat exchanger, or if your boiler is over 20 years old with frequent problems, replacement often saves money long-term. We’ll assess your specific situation and give you honest advice about whether a repair will actually solve your heating problems or just delay the inevitable.
We see a lot of circulation pump failures, especially in older homes where the pumps work harder due to mineral buildup in the system. Ignition problems are common with gas boilers, particularly when homeowners skip annual maintenance. In homes near the water, we also deal with corrosion issues from humidity. During winter, frozen condensate lines can shut down high-efficiency boilers. Many of these problems are preventable with regular maintenance, but when they do occur, they usually require professional repair to restore reliable heating.
Yes, our technicians are trained and licensed to work on gas, oil, and electric boiler systems. Port Washington North has a mix of heating fuel types, and we’ve worked on everything from old oil-fired cast iron boilers to modern gas condensing units. Each fuel type has different components and safety requirements, so it’s important to work with technicians who understand the specific system you have. We carry parts and diagnostic equipment for all major boiler types and brands commonly found in Long Island homes.
Boiler repair costs vary widely depending on what’s wrong and which components need replacement. Simple fixes like replacing a thermostat or bleeding air from the system might cost $150-300. More complex repairs involving pumps, controls, or heat exchanger cleaning typically range from $400-800. Major component replacements can cost $800-1500. We always diagnose the problem first and provide upfront pricing before starting work, so you’ll know exactly what you’re paying before we touch your boiler. Emergency service calls do include additional fees for after-hours response.
Absolutely. During repairs, we often identify efficiency improvements that can lower your heating bills. This might include upgrading controls, improving circulation, cleaning heat exchangers, or adjusting combustion settings. We can also recommend maintenance steps that keep your boiler running efficiently between service calls. While we can’t turn an old boiler into a high-efficiency unit, proper repairs and adjustments often improve performance significantly. Many customers see noticeable reductions in their heating costs after we’ve restored their boiler to proper operating condition and made efficiency-focused adjustments.