Fabrication — Steel

Steel Fabrication & Pipe

Infinite Mechanical & Process Services provides comprehensive steel fabrication and pipe services for industrial, commercial, and municipal projects. Our capabilities span design support, precision welding, full-service fabrication, and on-site installation. We combine experienced tradespeople, certified welders, and rigorous quality controls to deliver durable, code-compliant assemblies on schedule and within budget.

Plumbing, Drainlaying & Gasfitting Cromwell

At Infinite Mechanical & Process Services we provide professional plumbing, drainlaying, and gasfitting services tailored for industrial, commercial, and large-scale residential projects. Our team combines certified tradespeople with engineering support and fabrication capability to deliver reliable systems that meet regulatory standards and perform under demanding conditions.

Services we offer

Plumbing systems: Design, installation, repair and maintenance of water supply systems, sanitary plumbing, stormwater systems, fixture installation, backflow prevention and Panasonic Co2 A2W hot-water systems.

Drainlaying: Complete design and laying of foul water and stormwater systems for new builds, from initial site excavation and pre-slab drainage to final council connection. Expert installation of surface water solutions, including soak holes, detention tanks, cesspits, and channel drains to protect your property from flooding and erosion. Installation and repair of gravity-fed or pumped sewer lines. We also specialize in Septic Tank and advanced on-site wastewater treatment systems for rural properties. Heavy-duty drainage infrastructure tailored for high-volume use, including grease traps, oil/water separators, and trade waste systems.

Gasfitting: Installation and commissioning of LPG piping, metering and regulators, appliance connections, safety checks, leak detection and compliance certification. Bespoke design and manufacture of LPG specialty Equipment. Approved Practitioner service for manufactured or imported appliance. Rinnai

Process plumbing and specialty piping: Hygienic piping for process water, chemical dosing lines, high-temperature and high-pressure systems, and custom fabricated spool pieces. Laboratory and Industrial Hydrogen, Helium, Nitrogen, Oxygen, Argon, Co2, and mix gas systems.

Emergency response & maintenance: 24/7 emergency repairs, planned maintenance programs, rapid leak containment and shutdown support.

Infinite Mechanical & Process Services design and installation of gas, biomass and electric heat plant/systems for residential, Commercial and Industrial. Systems include underfloor and radiator distribution, configured as single heat-source or hybrid solutions for on-grid and off-grid applications. We supply/install and service on Hot water and Steam boilers.

Services we offer

Electric: Panasonic heat pump systems tailored for domestic use, optimized for efficiency and comfort. Air to water central heating systems and Potable Hot water generation systems

Fuel based: Viessmann boilers available for diesel and LPG installations.

Biomass: KWB boiler range supplied and installed for wood-fuel systems.

Configurations: Underfloor and radiator options, single-source or hybrid combinations to suit existing homes or new builds.

For all burner/boiler installs and comprehensive servicing we are a one stop shop. All our team are industry trained for both LPG gas, oil and Biomass.

HVAC-R Split systems, HVRF, Chilled Water packaged systems.

Heating system audits and energy reporting.

Heating system maintenance and power flushing.