New Hampshire’s Premier Fire Sprinkler Systems Contractor,
Pipe Fabrication Shop and Materials Supplier
New Hampshire’s Premier
Fire Sprinkler Systems Contractor,
Pipe Fabrication Shop
and Materials Supplier

New Hampshire’s premier fire sprinkler systems contractor, pipe fabrication shop, and materials supplier

Capitol Fire Protection Co., Inc. has been engaged in fire protection work, i.e. sprinkler systems, tanks and tank piping, pumps, and steel pipe fabrication throughout New England in the same location since 1963.

As a sprinkler contractor, we have in-house design and fabrication capabilities and are recognized by insurance underwriters.  Our work protects many millions of square feet of buildings throughout the area, and in addition to design and installation, we offer sprinkler system service including inspections and repairs.

Experience one-stop shopping for your dry hydrant and cistern piping needs.  Steel pipe and fittings in stock, cut and thread made to order, PVC schedule 40, fire department connections and adapters, accessories, hard to find items … did we mention our old-stock of cast iron threaded fittings?

Please contact us if you require any additional information about our company, and anytime we can be of assistance.

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