Business Details
45 Years
experience
Emergency
services
Your Trusted HVAC Partner in Suffolk & Nassau Counties
Since 1981, Command-Air Mechanical has been a trusted provider of comprehensive HVAC solutions for residential and commercial clients in Suffolk and Nassau Counties. Our team of certified technicians brings decades of combined experience to every project, specializing in heating, air conditioning, and air quality systems for both new installations and repair services. We pride ourselves on offering 24/7 emergency response capabilities and personalized service plans tailored to each client's unique needs. Our commitment to quality is demonstrated through our 1-year labor warranty on all services and our preventative maintenance contracts designed to optimize system efficiency.With a proven track record of customer satisfaction reflected in numerous positive testimonials, we maintain full licensing and insurance to ensure complete client confidence. Our service portfolio spans from routine tune-ups with seasonal discounts to complex system installations, all delivered with the expertise of professionals who understand the specific climate challenges of Long Island. We maintain transparent communication throughout every project, ensuring clients receive cost-effective solutions that meet both their comfort requirements and budgetary constraints.
Services
HVAC Installation
Heating Repair
Air Conditioning Service
Air Quality Systems
Commercial HVAC
Emergency Repairs
Preventative Maintenance
System Diagnostics
Warranty Repairs
Energy Efficiency Solutions
Details
- Year established: 1981
Highlights and features
- We offer 40+ years of specialized HVAC expertise serving Long Island
- Our team provides 24/7 emergency service with rapid response times
- All work includes a 1-year warranty on labor
- We implement preventative maintenance contracts to reduce energy costs
- Our technicians service all major HVAC brands with competitive pricing
What people say
Professional, knowledgeable team
Great to work with
Highly recommend
Competent and fair
Quick service
Services
HVAC Installation
We provide complete HVAC system installations for residential and commercial properties, working with all major brands of heating and cooling equipment. Our technicians ensure proper sizing and configuration for optimal efficiency and comfort. With decades of experience serving Long Island, we deliver energy-efficient solutions that meet local climate requirements while maintaining manufacturer warranties.
Emergency Repairs
Our emergency repair service responds to urgent HVAC issues outside regular business hours, including weekends and holidays. Trained technicians carry essential replacement parts to resolve common system failures promptly. This critical service helps maintain comfort and safety in both residential and commercial environments during extreme weather conditions when heating or cooling systems fail unexpectedly.
Preventative Maintenance
Our preventative maintenance contracts include regular system inspections and tune-ups to extend equipment lifespan and improve energy efficiency. Scheduled visits help identify potential issues before they become major problems, reducing unexpected breakdowns. Commercial clients particularly benefit from these plans to maintain consistent indoor climate control and minimize operational disruptions.
Air Quality Systems
We install and service comprehensive air quality solutions including purification, humidification, and dehumidification systems. Our offerings address common indoor air pollutants through advanced filtration and UV light technology. These systems improve respiratory health by removing contaminants from heating and cooling ductwork, creating cleaner, healthier indoor environments for homes and businesses.
Commercial HVAC
Our commercial HVAC services address the unique requirements of business environments, including large-scale heating and cooling systems. We specialize in split-system air conditioners, refrigeration units, and climate control systems for commercial buildings. Our team understands the critical need for reliable HVAC operation in business settings and provides tailored maintenance solutions to prevent operational disruptions.
Questions
What HVAC services do you offer for residential customers?
We provide complete heating, cooling, and air quality solutions including installation, repair, and maintenance for all residential HVAC systems.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service for urgent heating and cooling system failures with rapid response times.
Are your technicians certified and insured?
All our technicians are fully licensed and insured with extensive training on major HVAC brands and systems.
What financing options are available?
We offer flexible financing options for major HVAC projects to help manage system replacement or upgrades.
Do you service commercial HVAC systems?
Yes, we specialize in commercial HVAC systems including large-scale installations, maintenance contracts, and emergency repairs.
What warranty do you offer on repairs?
All our services include a 1-year warranty covering labor for any covered repairs or installations.
Reviews (3)
Steve K.
Jan 03, 2021
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Henry and his team always do a great job taking care of my AC. They are very responsive, do quality work and are a good value.
Chris Pigno
Oct 15, 2017
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Henry and Command Air are the best! They are highly professional, courteous and punctual. I would use them again and would recommend them if you need a qualified HVAC company.
Donald Koch
Dec 10, 2016
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If I could give a zero star I would! This is guy is absolutely awful don't do business with him he is unstable and unqualified. Take your business elsewhere.
