Boiler Repair in Port Washington, NY

Your Heat Back On Today

Fast, reliable boiler repair when Port Washington families need it most.

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Emergency Boiler Repair Service

Warm Home, Peace of Mind

When your boiler breaks down, you need heat restored quickly and the problem fixed right the first time. You get both with our Port Washington boiler repair service.

No more waking up to a freezing house or worrying about whether the repair will actually last. Our technicians diagnose the real problem, not just the obvious symptoms, so your boiler runs reliably through the entire heating season.

You’ll know exactly what the repair costs before we start work. No surprise charges, no hidden fees, no pressure to buy equipment you don’t need. Just honest boiler repair that gets your heating system back to keeping your family comfortable.

Port Washington Boiler Specialists

We Fix What Others Can't

Excellent Air Conditioning and Heating Service has been solving boiler problems for Port Washington homeowners and businesses for years. We know the heating challenges that come with Long Island’s older homes and the boiler systems that keep them warm.

Our technicians understand gas boilers, oil boilers, and the quirks that come with each system. When other companies tell you to replace everything, we often find repair solutions that save you thousands.

We’re not the cheapest option in Nassau County, and that’s intentional. You’re paying for technicians who show up on time, diagnose problems correctly, and stand behind their work with real warranties.

Our Boiler Repair Process

Simple Process, Lasting Results

First, we respond quickly to your call and arrive with the tools and parts needed for most common boiler repairs. No multiple trips or waiting days for parts to arrive.

Our technician performs a complete system diagnostic, checking not just the obvious problem but the components that might cause future failures. You get a clear explanation of what’s wrong and exactly what it costs to fix.

We complete the repair work efficiently and test the entire system to ensure everything operates safely and reliably. Before we leave, you’ll understand what we fixed and how to prevent similar problems in the future.

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Complete Boiler Repair Services

Every Boiler Problem Covered

Whether you need emergency boiler repair on the coldest day of winter or routine maintenance to prevent breakdowns, we handle residential and commercial boiler service throughout Port Washington.

Our boiler repair services cover gas boiler systems, oil boiler systems, and all major brands and models. From simple thermostat issues to complex heat exchanger problems, we have the experience and parts inventory to get your heating system working properly.

Many Port Washington homes have unique boiler configurations that require specialized knowledge. We’ve worked on everything from vintage cast iron boilers to modern high-efficiency units, so we understand what works and what doesn’t in local heating systems.

How quickly can you respond to emergency boiler repair calls?

We typically respond to emergency boiler repair calls in Port Washington within 2-4 hours during normal business hours and within 4-6 hours for after-hours emergencies. During extreme cold weather when boiler failures spike, response times may extend slightly, but we prioritize calls where families have no heat at all. We keep our service trucks stocked with common boiler parts so most repairs can be completed on the first visit rather than requiring return trips.

Should I repair my old boiler or replace it entirely?

The decision depends on your boiler’s age, the extent of needed repairs, and your long-term plans for the home. Generally, if repair costs exceed 50% of replacement cost and your boiler is over 15 years old, replacement makes more financial sense. However, many Port Washington homes have well-maintained boilers that can run efficiently for 20-25 years with proper repairs. We’ll give you honest advice about whether repair or replacement is the better investment for your specific situation.

Do you work on both gas and oil boiler systems?

Yes, our technicians are trained and certified to repair both gas and oil boiler systems. Many Port Washington homes still use oil boilers, and we maintain relationships with local fuel oil suppliers to ensure we understand how different fuel qualities affect boiler performance. Whether you have a gas boiler with electronic ignition or an older oil boiler with a traditional burner, we have the expertise and parts inventory to handle repairs properly and safely.

What's included in your boiler repair warranty?

All boiler repair work comes with a minimum 90-day warranty on labor and a full manufacturer’s warranty on any replacement parts we install. If the same problem occurs within the warranty period, we return at no charge to make it right. For major repairs like heat exchanger or burner replacements, we often provide extended warranty coverage. The warranty covers the specific repair we performed, and we’ll explain exactly what’s covered before starting any work.

How much does boiler repair typically cost in Port Washington?

Boiler repair costs vary significantly based on the problem and parts needed. Simple fixes like thermostat replacement or bleeding air from the system typically run $150-300. More complex repairs involving pumps, valves, or controls usually range from $400-800. Major component replacements like heat exchangers or burners can cost $1,200-2,500. We provide upfront pricing before starting any work, so you’ll know the exact cost and can make an informed decision about proceeding with repairs.

Can you help prevent future boiler breakdowns with maintenance?

Absolutely. Regular boiler maintenance is the best way to prevent unexpected breakdowns and extend your system’s lifespan. Our maintenance service includes cleaning the heat exchanger, checking all safety controls, testing the ignition system, and inspecting for potential problems before they cause failures. We recommend annual maintenance for most boilers, typically scheduled in early fall before the heating season begins. Proper maintenance can prevent 80% of common boiler problems and often improves energy efficiency by 10-15%.

Local Resources

Port Washington, NY is located in Nassau County in New York State