Radiant Heat Installation

Quiet, Even, and Energy-Efficient Comfort Starts Beneath Your Feet

Radiant heat delivers one of the most comfortable and efficient ways to warm your home. Instead of blowing hot air, radiant systems heat the floor itself — creating a quiet, consistent temperature that rises naturally.



At Walden Plumbing & Heating, we provide professional radiant heat installation, repair, and maintenance for homes throughout Walden, NY and the Hudson Valley. Whether you're building new, remodeling, or upgrading your boiler system, we’ll help you enjoy the luxury and efficiency of underfloor heating.

Benefits of Radiant Heating

Even Heat Distribution

No cold spots or blowing air

Silent Operation

No fans or ductwork noise

Energy Efficient

Uses lower water temperatures than baseboard or radiators

Improved Air Quality

No dust or allergens circulated

Zoned Comfort

Control different rooms independently

Increased Home Value

A highly desirable feature in modern homes

Many homeowners find they can lower their thermostat by 2–4 degrees with radiant heat and still feel warmer.

What Is Radiant Heating?

Radiant heating uses hot water (hydronic) or electric coils to warm floors, which then radiate heat upward into the room. It's commonly installed beneath:



  • Tile and stone flooring
  • Engineered hardwood
  • Laminate and vinyl plank
  • Concrete slabs and basement floors


Hydronic systems, which circulate heated water through tubing under the floor, are the most popular for whole-home heating. These systems connect directly to a boiler and can be zoned to control individual rooms.

Why Choose Walden Plumbing & Heating?

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Serving Walden Since 1975

Deep experience with hydronic heating systems

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Licensed & Insured

All radiant heat work complies with NY building codes

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Custom System Design

Every layout is tailored to your home’s needs

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Clean, Respectful Installations

We protect your floors and leave no mess behind

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No Sales Pressure

Just honest recommendations and transparent pricing

Radiant Heat Installation

We install radiant floor heating in:



  • New construction homes
  • Bathroom and kitchen remodels
  • Basement upgrades
  • Additions or sunrooms
  • Homes with existing boiler systems


Our team designs custom systems based on your layout, flooring material, insulation levels, and heating goals. We handle:


  • Boiler selection and setup (gas, propane, or oil)
  • PEX tubing layout and spacing
  • Manifold configuration
  • Zone valve installation
  • Thermostat and control wiring
  • Testing and final balancing

Radiant Heat Repair & Troubleshooting

Already have a radiant heating system but something’s not working right? We repair and service:



  • Cold spots in floors or rooms
  • Leaking or damaged tubing
  • Poor temperature control
  • Boiler connection issues
  • Air in the lines
  • Zone valve and pump failures


We can also retrofit or upgrade older radiant heat systems with modern components and controls for better efficiency and reliability.

Compatible with High-Efficiency Boilers

Radiant heat pairs perfectly with high-efficiency condensing boilers, which operate at lower water temperatures. If you’re upgrading your boiler, now is the perfect time to consider adding radiant zones.



We’ll evaluate your existing system and show you how radiant heat can integrate with:


  • Traditional baseboard heating
  • Existing radiant zones
  • Tankless or combi-boilers
  • Zoned thermostats and smart controls

FAQs About Radiant Heating

  • How long does radiant heating last?

    Hydronic radiant tubing can last 30–50 years. Boilers and control components generally last 15–25 years with proper maintenance.

  • Is radiant heat more efficient than baseboard or forced air?

    Yes. Radiant systems are typically 25–30% more efficient because they require lower water temperatures and avoid duct losses.

  • Can you install radiant heat in an existing home?

    Yes. We offer retrofit solutions for existing homes, especially during remodels or when replacing flooring.

  • How long does installation take?

    For a single room like a bathroom, we can complete installation in 1–2 days. Whole-home systems take longer, depending on layout and access.

Ready to Warm Your Floors? Call Today.

If you're tired of cold floors and uneven heat, radiant heating may be the perfect solution. Let Walden Plumbing & Heating design and install a system that fits your home, your comfort, and your budget.