WJM Industrial Services Merrillville IN

Business Overview

WJM Industrial Services Merrillville IN is a heating, cooling, and plumbing contractor based in Merrillville, serving homes and businesses across northwest Indiana. The company offers scheduled work and 24/7 emergency service on weekends and weekdays, with technicians available for urgent furnace, water heater, or plumbing failures. Staff includes certified HVAC techs, licensed plumbers, and pipefitters who handle both residential repairs and larger commercial jobs.

Key Services

Services are organized to make it easy for property owners to find help fast.

• HVAC: furnace installation and repair, air conditioning installation and repair, heating system maintenance.
• Plumbing: plumbing inspection, installation, replacement, and repair for homes and light commercial properties.
• Water systems: water heater installation and repair, plus hot water recirculation pump installation and repair to reduce wait time at fixtures.
• Generators and pipefitting: generator installation, maintenance, and commercial pipefitting for industrial or retail sites.

Areas Served

The company works throughout the region, including Ross Township IN, Merrillville IN, Crown Point IN, Hobart IN, Griffith IN, and Winfield IN. Technicians are familiar with local building types—from postwar ranches to newer subdivisions—and typical regional needs like winter furnace prep and summer A/C tune-ups.

Company History

W.J.M. Industrial Services, Inc. began in Merrillville as a small heating contractor and expanded its services to include plumbing, pipefitting, and generator work. Growth came from steady local projects, repeat customers, and partnerships with small businesses. Over the years the firm added licensed plumbers and commercial pipefitters to meet demand from warehouses and retail centers in Lake County.

Leadership

Company leaders bring decades of trade experience and remain active in the community. Senior technicians have trained apprentices locally and participate in area contractor groups. The leadership team keeps crews updated on code changes and industry best practices, and many staff live in the same towns they serve.

Specialties & Highlights

• HVAC contracting and furnace work tailored for cold Northwest Indiana winters.
• Commercial pipefitting and industrial plumbing for local businesses and facilities.
• Generator service and installation for homes and light commercial sites.
• Hot water recirculation pump expertise to improve comfort and save water.

Why Locals Choose WJM Industrial Services

Residents and business owners pick WJM Industrial Services Merrillville IN for steady, practical solutions. The company responds to time-sensitive calls, keeps services straightforward, and documents work so customers know what was done. Local knowledge of Merrillville and nearby towns helps the team recommend repairs that fit older houses and new builds alike.

Hours: Mon–Fri 7:00 AM–4:00 PM. Weekends: open 24 hours for urgent calls. For routine maintenance or emergency help, WJM Industrial Services Merrillville IN offers consistent on-site care across the region.