Business Details
39 Years
experience
Emergency
services
Your Trusted HVAC Partner in Holtsville, NY
Twin Air Inc. Inc. has been serving Long Island residents for over 35 years, specializing in creating and maintaining healthy indoor climates for residential and commercial properties. As a family-owned and operated business, we prioritize quality service and customer care, with owners personally overseeing installations and service work. Our commitment to excellence is reflected in our use of top-tier equipment designed for long-term reliability.With decades of hands-on experience, we provide tailored heating, air conditioning, and indoor air quality solutions that meet individual client needs. Our team of factory-trained technicians offers comprehensive maintenance agreements and emergency response services, ensuring year-round comfort and system longevity. Backed by a reputation for professionalism and integrity, we serve as a trusted partner for HVAC needs across Long Island.
Services
Heating
Air Conditioning
Indoor Air Quality
Hot Water Heaters
System Tune-Ups
Details
- Year established: 1987
Highlights and features
- We are a family-owned and operated business serving Long Island since 1987
- Our owners personally perform all installations and service work
- We use only premium equipment for long-term system reliability
- Factory-trained technicians provide emergency service and routine maintenance
- 35+ years of combined HVAC expertise serving residential and commercial clients
What people say
Outstanding work
Professional service
Reliable technicians
Prompt emergency response
Long-term satisfaction
Services
Heating
We specialize in high-efficiency heating solutions for residential and commercial properties. Our services include system replacement, upgrades, and new installations tailored to client budgets. We service gas boilers, oil furnaces, heat pumps, and commercial rooftop units while offering maintenance agreements to extend system lifespan. Factory-trained technicians provide emergency repairs for all makes and models.
Air Conditioning
Our air conditioning expertise covers system selection, installation, and maintenance for optimal year-round comfort. We offer central AC solutions and ductless system consultations while providing routine maintenance and emergency repair services. Technicians ensure proper installation and performance of cooling systems for residential and commercial clients across Long Island.
Indoor Air Quality
We address indoor air pollution through advanced filtration systems, dehumidifiers, and humidifiers. Our solutions target dust, particulates, and contaminants to improve health and comfort in homes and businesses. Services include system selection, installation, and maintenance of air quality equipment from leading manufacturers.
Hot Water Heaters
We provide tank and tankless water heater installations with energy-efficient solutions. Our services cover electric water heater repairs and maintenance while subcontracting specialized plumbing work. Tankless systems offer on-demand heating that reduces energy costs compared to traditional storage tanks.
System Tune-Ups
Preventive maintenance services extend equipment lifespan and improve energy efficiency. We offer seasonal tune-ups for heating and AC systems, including tankless water heater flushes. Service contracts ensure peak performance while reducing long-term operating costs through regular professional maintenance.
Questions
What HVAC services do you offer?
We provide heating, air conditioning, indoor air quality solutions, hot water heater installations, and system maintenance services for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, our factory-trained technicians provide emergency response services for heating and cooling system failures during regular business hours.
Are you a locally owned business?
Yes, we're family-owned and have served the Long Island community since 1987 with personalized HVAC solutions.
Do you service all HVAC equipment brands?
Our technicians service all makes and models of heating, cooling, and water heating systems regardless of original installer.
What maintenance options are available?
We offer seasonal tune-ups, preventive maintenance agreements, and tankless water heater flushes to maintain system efficiency and longevity.
