Gregg Mechanical Corporation: Your Staten Island, NY HVAC Experts Since 1987

Gregg Mechanical Corporation provides heating and air conditioning service to Staten Island, NY. Founded in 1987, the company is built on a simple promise: to treat every customer with respect and deliver work that exceeds expectations. Whether it's a sweltering summer day or a freezing winter night, they are ready to help.

Business Overview

Gregg Mechanical Corp is a full-service HVAC contractor for both homes and businesses. They offer 24-hour emergency repairs, so comfort is never out of reach. A team of trained, certified technicians handles every job. From historic homes in St. George to modern offices, they understand the unique needs of Staten Island properties.

Key Services for Staten Island Homes & Businesses

The team at Gregg Mechanical handles all major heating and cooling needs. Their services are designed for reliability through every season.

  • HVAC Installation & Replacement: Expert installation of new, efficient systems.
  • HVAC System Repair: Fast fixes for furnaces, air conditioners, and heat pumps.
  • HVAC System Maintenance: Affordable preventive plans to avoid breakdowns.
  • Water Heater Services: Replacements for standard tanks and installations of tankless models.

They work on gas systems but do not service oil-fired heating equipment.

Areas Served

Gregg Mechanical Corporation serves all of Staten Island, NY. Their technicians know the local housing styles, from older colonials to new constructions. This local knowledge helps them recommend the right solutions for Staten Island's climate, with its humid summers and cold winters.

Company History

Gregg Gaal started the company in 1987 with a focus on customer service. He wanted a business where people felt valued. Over the decades, that focus has not changed. The company has grown by earning trust, one repair at a time. They believe real growth comes from happy customers telling their neighbors.

Leadership & Team

Gregg Gaal remains the president, providing steady leadership. The management team, including Installation Manager Dominic and Service Manager Pat, each has over 20 years in the field. General Manager Lana helps keep operations smooth. This experienced group sets high standards for training and customer care, which every technician follows.

Specialties & Highlights

  • Strong Warranties: Repairs come with a 1-year parts and labor warranty. Installations have a 2-year comprehensive warranty plus a 10-year parts warranty.
  • 24/7 Emergency Service: Same-day repair help, day or night.
  • Preventive Maintenance Agreements: Budget-friendly plans for residential and commercial properties to keep systems running well.
  • Financing Options: Affordable payment plans through GE Capital are available.
  • Deep Local Roots: Over three decades serving the Staten Island community.

Why Staten Island Chooses Gregg Mechanical Corporation

For more than 30 years, Gregg Mechanical Corporation has been the local choice for HVAC in Staten Island, NY. Residents and business owners pick them for their reliability, clear warranties, and friendly, professional service. The company doesn't rely on flashy ads; they rely on doing the job right. When you need heating or cooling help, you can count on the team at Gregg Mechanical Corp to provide a straightforward, quality solution. They are a trusted part of the Staten Island, NY community.

Contact Information

Gregg Mechanical Corporation

★★★☆☆ 2.7 / 5 (14)

: 198 Pulaski Ave, Staten Island, NY 10303

: (718) 761-2300

: http://www.greggmechanical.com

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:7:30 AM - 5:00 PM
Tue:7:30 AM - 5:00 PM
Wed:7:30 AM - 5:00 PM
Thu:7:30 AM - 5:00 PM
Fri:7:30 AM - 5:00 PM
Sat:Closed
Sun:Closed




Scroll to Top
CALL US NOW