Giannella Mechanical Hawthorne NJ

Giannella Mechanical Hawthorne NJ is a trades-focused plumbing, HVAC, and general contracting firm serving Hawthorne and nearby communities in Bergen County and northern Passaic/Ramapo areas. The company handles residential calls in older Bergen County homes as well as commercial and light industrial sites with process piping and mechanical systems.

Business Overview

Giannella Mechanical operates with a hands-on team of licensed plumbers, HVAC technicians, fabricators, and service staff. Regular hours are limited: closed Monday through Friday and open Saturday and Sunday from 8:00 AM to 3:00 PM. The firm also offers on-call emergency response for urgent plumbing and mechanical failures outside posted hours.

Services cover single-family houses, multi-unit dwellings, small businesses, and facility maintenance for local plants. Technicians travel with diagnostic gear for quick plumbing inspections, video inspections, and pressure testing.

Key Services

• Plumbing: drain repair, plumbing inspection, plumbing repair, sewer & drain service, high pressure jetting, video inspections.
• HVAC & Industrial Systems: chiller installations, cooling tower maintenance, heat exchangers, air compressors and dryers.
• Pumps & Piping: sump pumps, pump services, process piping, piping fabrication and repair.
• Fabrication & Welding: stainless steel fabrications, steel repair, plant dismantling, equipment relocating.

Areas Served

Giannella Mechanical serves a broad local area. Common service towns include:

• Paterson, Wayne, Fair Lawn, Paramus
• Hawthorne, Wyckoff, Oakland, Ringwood
• Glen Rock, Franklin Lakes, Waldwick, North Haledon, Haledon
• Midland Park, Saddle River, Ramapo NY

Company History

The business began as a small mechanical shop focused on plant piping and repairs. Over time it expanded into residential plumbing and HVAC while keeping strong ties to industrial maintenance. Experience on older mechanical systems and modern equipment gives the company a practical edge when working in mixed-use buildings and light manufacturing sites around Hawthorne.

Growth came through repeat service and word-of-mouth referrals from local contractors, property managers, and municipal facilities.

Leadership

Leadership combines field experience and local knowledge. The principal brings decades of hands-on service work and project coordination. Staff members are active in regional trade groups and maintain certifications for welding, refrigeration, and plumbing inspections. The team stays connected with local suppliers and building officials to keep projects on schedule.

Specialties & Highlights

• Cooling tower and chiller work tailored for small industrial plants and large buildings.
• On-site stainless steel and structural fabrications for repairs and retrofits.
• Video inspection and high-pressure jetting for stubborn drain and sewer issues.
• Steam valve servicing, automated steam valves, and heat exchanger maintenance.
• Responsive pump services and sump pump installations for homes prone to basement water in wet seasons.

Why Locals Choose Giannella Mechanical

Residents and businesses in Hawthorne and nearby towns pick Giannella Mechanical for steady, practical work and local familiarity. The company balances building-specific knowledge with hands-on skills for plumbing, HVAC, and fabrication. When older homes meet modern systems or plants need planned maintenance, Giannella Mechanical Hawthorne NJ is often called to diagnose and repair with clear communication and dependable scheduling.

For emergency calls, weekend service, or scheduled inspections, Giannella Mechanical Hawthorne NJ offers technicians who know the area’s weather challenges and typical building types.