Furnace Repair & Installation
Restore Heat with Expert Boiler Service You Can Trust
Boilers provide clean, even heat throughout your home — but when they break down, you need fast, knowledgeable service. At Walden Plumbing & Heating, we’ve been repairing, replacing, and maintaining boiler systems across Walden, NY for nearly 50 years. Whether your boiler is leaking, not producing heat, or running inefficiently, our experienced technicians are here to help.
From baseboard systems to radiators and radiant floors, we provide boiler solutions that keep your home warm, safe, and energy-efficient.
We Service All Boiler Types
Our licensed team has experience with:
Gas Boilers
Standard and high-efficiency condensing units
Oil Boilers
Complete servicing, maintenance, and upgrades
Steam Boilers
Legacy systems, radiator balancing, and repairs
Hot Water Boilers
Hydronic heat and zone controls
Combination Boilers
Dual-purpose heat and hot water units
Radiant Heat Boilers
For in-floor heating systems
Boiler Replacement & Installation
If your boiler is outdated, failing, or inefficient, we can recommend and install a modern system that delivers better performance and lower energy costs. We’ll assess your home’s heating needs and recommend the right:
- Fuel type (gas, oil, propane)
- Capacity and BTU output
- Efficiency rating (AFUE)
- Zoning controls and thermostats
- Integration with radiators, baseboards, or radiant floors
We handle the entire process — from removal of the old unit to installation, testing, and tuning.
Why Choose Walden Plumbing & Heating?
Established in 1975
Nearly five decades of local boiler expertise
Licensed & Insured
Full compliance with state safety and building codes
Boiler Specialists
Steam, hydronic, radiant, and combination units
Family-Owned
Honest, pressure-free service
Prompt & Reliable
We show up on time and communicate clearly
Clean Work
Respectful of your space, we leave no mess behind
Common Boiler Problems We Fix
- No heat or only partial heat in some rooms
- Radiators not getting hot or making noise
- Low boiler pressure or pressure loss
- Water leaks or visible corrosion
- Pilot light won’t stay lit
- Thermostat not responding
- Air in the lines or uneven zone heating
- Error codes on digital control panels
Our technicians arrive with the tools and experience to diagnose your boiler quickly and offer long-lasting repairs or upgrades — not just temporary fixes.
Signs You May Need a New Boiler
- Your boiler is 15–30 years old
- Heat is uneven or unreliable
- The unit requires frequent repairs
- Heating bills are rising each season
- Visible rust, leaks, or damaged parts
- Noisy operation or banging pipes
- You’re planning a home renovation or energy upgrade
We’ll inspect your system and give you honest feedback on whether repair or replacement makes the most sense.
High-Efficiency Boiler Upgrades
Older boilers often operate at 60–70% efficiency. New condensing boilers can achieve 90–98% AFUE, saving you hundreds annually on heating costs.
Benefits of upgrading:
- Lower fuel usage and energy bills
- Consistent, even heating across all zones
- Compact, wall-mounted options available
- Reduced carbon emissions
- Compatibility with smart thermostats
We install high-performance boilers from trusted brands — and we’ll walk you through rebates or incentives available for energy-efficient upgrades in New York.
FAQs About Boiler Systems
How long does a boiler last?
Most boilers last 15 to 30 years depending on the type, usage, and maintenance. If yours is over 20 years old, it may be time to consider a replacement.
What’s better: boiler or furnace?
Boilers offer radiant, even heat and are ideal for homes with radiators or radiant floors. Furnaces are better for homes with ductwork and central air. We can help you determine the best option for your setup.
Do you service oil boilers?
Yes. We service and install both gas and oil boilers, including older systems and modern, high-efficiency models.
How soon can you replace a broken boiler?
In emergency situations, we can often replace a boiler within 24–48 hours, depending on availability. We prioritize restoring heat quickly.
Schedule Boiler Service or Replacement Today
When your boiler isn’t keeping up, trust Walden Plumbing & Heating for responsive repairs, expert diagnostics, and high-quality installations that last.