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THREE PEAKSCOMFORT SYSTEMS

Boiler and steam heat service

Hot water and steam boilers, gas and oil: repair, maintenance and replacement.

Call (603) 571-8252TextRequest service

24/7 emergency service. After-hours rates apply.

Wall-hung boiler with copper zone piping, circulator pumps and an indirect water heater tank on a black backboard in a basement

Hot water (hydronic) systems with zones and circulators, radiant floor heating, and older steam systems. We repair them, maintain them and replace them.

NH-licensed gas fitter, Lic. #GF2211930.

What we do

Repair
  • No heat, or heat in some zones and not others
  • Boilers that won't fire or keep locking out
  • Circulator, zone valve and control problems
  • Steam system problems
Replacement
  • Boiler replacement, including the near-boiler piping
  • Free estimate before any replacement
Maintenance
  • Yearly boiler service for gas and oil systems
  • Checking safeties, controls and piping
Radiant floor heating
  • Hot water radiant floor heat: repair and service
  • Manifolds, zones and controls

Residential and commercial boilers.

Job photos

  • Wide view of a basement boiler installation: wall-hung boiler, zone circulators and indirect tank on a black backboard

    Basement boiler installation

  • Wall-hung boiler with copper piping, two circulator pumps and an expansion tank on a black backboard

    Wall-hung boiler and circulators

  • Radiant floor heating manifold on a black backboard with red PEX tubing running to the floor

    Radiant floor heating manifold

  • Boiler with an oil burner and a stainless flue pipe in a small utility room

    Oil-fired boiler in a utility room

  • Burner emergency switch, controls and black iron piping on the front of a boiler

    Boiler controls and piping

What it costs

$95 dispatch fee
Waived if you go ahead with the repair.
Free estimates
On replacements.
1-year warranty
On parts and labor.
Emergency service
24/7. After-hours rates apply.

Common questions

Do you work on steam heat?

Yes. We work on steam and hot water boilers, gas and oil.

My boiler quit in the middle of the night. Can you come out?

Yes. We offer 24/7 emergency service. After-hours rates apply.

Other services

All services

Need help with boilers & steam heat?

Call or text any time. You'll talk to Three Peaks directly, not a call center. For anything that can wait, send the form.

Call (603) 571-8252Text

Request service

For an emergency, call instead. We answer 24/7.

How soon?
Home or business?
Photo of the unit or nameplate (optional)

The sticker with the model and serial number helps us bring the right parts.

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