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Monday – Friday: 7:30 a.m. – 4:30 p.m. · Saturday and Sunday: ClosedMonday – Friday: 7:30 a.m. – 4:30 p.m.Plumber's license · VT Lic. 000000VerifyLiability insurance
1 more license
  • Plumber's license · VT Lic. 000000Verify
  • Liability insurance

About

A heating firm built around the drawing

Whetstone started with old radiators in Windham County farmhouses and grew into new floors.

Most houses here heat with water already: cast iron in the older ones, baseboard in the ones from the seventies. Radiant floors are the same idea carried into the floor, and they work best when someone draws them before the floor goes in.

That is the one thing we do. We design radiant and hydronic systems, install them, and look after them each year.

An old rust-colored cast-iron radiator against green tile

The people

The two voices on the phone

Seven of us in all: Mya, Jared, four installers and an office manager.

  • Mya McCoy in a hard hat and orange vest, holding a hammer, in a room being renovated

    Mya McCoy

    Owner and hydronic designer

    Mya does the heat-loss numbers and draws every loop. She answers plan questions from builders and owners herself.

  • Jared Delaney

    Service lead

    Jared fires up each system we pipe, runs the yearly visits and takes the no-heat calls in heating season.

Licenses and insurance

Licenses and insurance on file

The numbers are in the footer of every page, with the board that issues them.

  • License

    • Plumber's license · VT Lic. 000000 · Vermont Division of Fire SafetyVerify

      The state license for plumbing work

  • Insurance

    • Liability insurance

      Covers damage from our work

Talk to the designer

Call, text, or send plans and a few questions.