Business Details
50+ Years
experience
Emergency
services
Trusted HVAC, Plumbing & Electrical Services in East Setauket, NY
All Island Mechanical has been a trusted provider of HVAC, plumbing, electrical, and heating services on Long Island for over 50 years. Founded in 1964 by Carmine Aurigema, our family-owned business now spans three generations, with Jeff and Brandon Aurigema leading operations from our East Setauket headquarters. We specialize in energy-efficient system installations, emergency repairs, and comprehensive maintenance programs tailored to residential and commercial needs. Our team of licensed technicians prioritizes prompt, reliable service and customer satisfaction, offering 24/7 emergency support to address urgent heating, cooling, or plumbing issues.With expertise in oil-to-gas conversions, furnace installations, and HVAC maintenance, we combine decades of experience with cutting-edge solutions to ensure year-round comfort. We emphasize transparency, competitive pricing, and personalized service, treating every client as a partner in home and business comfort. Our commitment to quality has earned us a reputation as a leader in Long Island's mechanical services industry.
Services
HVAC Repair
Plumbing Services
Oil-to-Gas Conversions
Furnace Installation
Water Heater Repair
Electrical Services
HVAC Maintenance
Backup Generators
Leak Detection
Emergency Services
Details
- Year established: 1964
Highlights and features
- We offer 50 years of experience in HVAC and plumbing services on Long Island
- Our 24/7 emergency service team responds to urgent heating and cooling needs
- Family-owned business with three generations of mechanical service expertise
- Specialize in energy-efficient system installations with potential tax credits
- Licensed technicians provide comprehensive maintenance and repair solutions
What people say
Prompt emergency service
Knowledgeable technicians
Reliable HVAC solutions
Energy savings achieved
Professional installations
Services
HVAC Repair
Our licensed technicians provide 24/7 emergency HVAC repairs and installations for residential and commercial properties. We service all major manufacturers' air conditioning units and offer seasonal maintenance programs to optimize system efficiency. With over 50 years of experience, we ensure reliable cooling solutions that reduce energy costs while maintaining comfort during Long Island's hottest months.
Oil-to-Gas Conversions
We specialize in complete oil-to-gas furnace conversions that can save homeowners 30-40% on heating costs. Our experts install energy-efficient natural gas systems that qualify for potential tax credits. By upgrading from oil to gas, clients benefit from cleaner, more cost-effective heating solutions while maintaining system reliability through our three-generation family business expertise.
Water Heater Repair
We offer comprehensive water heater services including repair, installation, and maintenance for gas, electric, and on-demand systems. Our technicians handle 40-100 gallon tanks and indirect water heating solutions integrated with boiler systems. With options for energy-efficient replacements, we help clients reduce operating costs while ensuring reliable hot water supply for residential and commercial properties.
Plumbing Services
Our licensed plumbers handle all residential and commercial plumbing needs from emergency leak repairs to full system installations. We specialize in integrating plumbing systems with HVAC and heating solutions for comprehensive building comfort. With 24/7 emergency availability, we address urgent plumbing issues while offering scheduled maintenance to prevent future problems through our established Long Island service network.
HVAC Maintenance
We provide detailed HVAC maintenance programs covering seasonal checklists for furnaces, heat pumps, and air conditioning units. Our technicians perform system diagnostics, coil cleaning, refrigerant checks, and efficiency optimizations to extend equipment lifespan. Regular maintenance ensures compliance with manufacturer warranties and reduces long-term repair costs while maintaining optimal indoor comfort levels across Long Island properties.
People
Carmine Aurigema
Founder
Established All Island Mechanical in 1964, pioneering mechanical service solutions for Long Island residents. His legacy continues through three generations of family ownership and operational excellence in HVAC and plumbing services.
Jeff Aurigema
Owner/Manager
Current owner and manager with decades of hands-on experience in mechanical systems. Leads daily operations while maintaining the family business's commitment to quality service and customer satisfaction since taking over from his father Carmine.
Brandon Aurigema
Team Member
Third-generation contributor providing technical expertise and supporting service delivery. Assists in maintaining the family tradition of excellence in mechanical services while ensuring modern solutions meet client needs.
Questions
What HVAC services do you offer?
We provide complete HVAC repair, installation, and maintenance services for residential and commercial properties across Long Island, including 24/7 emergency support.
Do you offer emergency plumbing services?
Yes, our licensed plumbers provide 24-hour emergency service for urgent plumbing issues like leaks, pipe bursts, and water heater failures throughout Nassau and Suffolk counties.
Are oil-to-gas conversions worth it?
Many homeowners save 30-40% on heating costs by converting to natural gas. We offer complete oil-to-gas conversion services with potential tax credits for energy-efficient system upgrades.
What areas do you serve?
We serve all of Long Island including Nassau and Suffolk counties, providing HVAC, plumbing, electrical, and heating services from our East Setauket headquarters.
Do you offer maintenance programs?
Yes, we offer comprehensive HVAC and plumbing maintenance programs with seasonal checklists to optimize system efficiency, extend equipment lifespan, and maintain manufacturer warranties.
Can I get tax credits for new systems?
Energy-efficient HVAC installations may qualify for 30% tax credits up to $1,500. Our team helps clients understand eligibility requirements and maximize available incentives.
