Quality Plumbing & Heating Inc.
QPH pipefitters installing stainless steel process piping overhead in a manufacturing plant in Indiana
Industries We Serve

Industrial HVAC, Plumbing & Mechanical Services

Quality Plumbing & Heating Inc. services, fabricates and installs the process piping, compressed air, heating, cooling, plumbing and controls that keep Indiana manufacturing and industrial plants producing. One in-house team handles service calls, shutdown work and plant projects, with piping prefabricated in QPH's shop to limit time on the floor. Request service online or call (765) 403-0461.

Production System Down? Call (765) 403-0461

Call (765) 403-0461

Built for Production Environments

Plant teams need a mechanical contractor who understands that the building systems and the process systems both have to run.

01

Uptime for Plant & Process Systems

When a boiler, chiller, air compressor line, process cooling system or rooftop unit fails, QPH technicians diagnose the fault, explain the repair options and provide pricing before work begins. QPH services most makes and models, including equipment installed by other contractors, and after-hours emergency response is available for plants with a QPH service agreement.

02

Process Piping & Specialty Systems

QPH fabricates and installs stainless steel, high-purity, food-grade, acid waste and vent, oil and specialty gas piping, along with compressed air and process water systems. Spools and assemblies are fabricated in QPH's shop and installed during planned windows so production is not waiting on field welding.

03

Plant Expansions & Line Changes

For additions, line relocations and new facilities, QPH produces budget pricing from drawings, 3D scans existing plant areas, models the new work against the existing structure and equipment, and prefabricates and installs the mechanical scope with its own crews.

Plant Systems QPH Services & Installs

The systems below are organized the way a plant team thinks about them. Each category heading links to the QPH service page with equipment, brand and service detail.

Manufacturing plant interior with overhead process piping and industrial air handling equipment

Process Piping & Air

  • Stainless, high-purity & food-grade piping.
  • Acid waste & vent, oil & specialty gas piping.
  • Compressed air & process water piping.

Heating & Process Heat

  • Steam, hydronic, gas & electric boilers.
  • Industrial & process heating ovens.
  • Radiant heating & unit heaters.

Cooling & Refrigeration

  • Chillers, cooling towers & process cooling.
  • Rooftop units & large DX systems.
  • Process refrigeration, conversions & refrigerant recovery.

Plumbing & Controls

  • Domestic & process water, sanitary & storm.
  • Trench drains, oil & sand interceptors, backflow.
  • Process & building temperature controls.
QPH technician servicing an air-cooled chiller outside a manufacturing plant

Service Agreements Built Around Production

QPH builds customized commercial service agreements around a plant's equipment, production schedule and budget. Coverage can range from routine preventative maintenance on boilers, chillers and rooftop units to daily or weekly site visits with repairs as needed, and can include process cooling, refrigeration and compressed air systems under one agreement. Plants that want QPH to manage the mechanical side of the facility can add mechanical facilities management, and after-hours emergency response is available for agreement customers.

Why Choose QPH

Built for Complex Projects. Ready for Everyday Repairs.

Serving Since 1968

Decades of experience serving Indiana homes, businesses and facilities.

One In-House Team

Plumbing, HVAC, refrigeration, controls, piping and mechanical project capabilities.

24/7 Emergency Response

Help is available when critical home or facility systems stop working.

Highly Trained Professionals

Experienced technicians committed to safety, workmanship and continuing education.

Customized Service Plans

Maintenance options for homeowners, businesses and complex facilities.

Locally Owned, Not a Franchise

Straightforward recommendations from a company that answers to its neighbors.

Frequently Asked Questions

Manufacturing & Industrial Facility Questions

  • QPH prefabricates spools and assemblies in its shop and installs them during windows planned with plant staff, which limits the time crews spend on the floor. Full shutdowns are coordinated around production when they are required.

Serving Indiana Since 1968

Mechanical Support for Indiana Manufacturers

QPH services, fabricates and installs mechanical and process systems for manufacturing and industrial facilities throughout Indiana, including Indianapolis, Kokomo, Lafayette, Marion, Tipton and communities across the state. Request service online or call (765) 403-0461.