Southampton & East Hampton HVAC/R Services - Expert Heating & Cooling on Long Island, NY
Serving Long Island and the Hamptons for over 20 years, Southampton Air and Heat delivers professional HVAC, heating, cooling, and refrigeration services to residential and commercial clients. As an authorized certified PSEG HVAC Contractor with available rebates, we design, install, and maintain custom systems built for year-round comfort and efficiency. We specialize in mini split systems, oil tank installations, and comprehensive HVAC/R solutions.
Certified HVAC/R Professionals
Our licensed technicians bring decades of hands-on experience, backed by industry certifications and ongoing training in the latest heating and cooling technology.
Custom Comfort Solutions
Every property is unique. We deliver personalized heating, air conditioning, and refrigeration systems tailored to your space and lifestyle.
Transparent, Upfront Pricing
No hidden fees, no surprises. We provide detailed estimates before starting any work so you can make confident, informed decisions.
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Our Expert Services
Comprehensive HVAC solutions designed for comfort, efficiency, and reliability
Air Conditioning Services
We provide expert AC installation, repairs, and maintenance. Our systems are energy-efficient, quiet, and built for lasting performance—whether it's central air or ductless mini-splits.
Heating Systems & Furnaces
Keep your home or business warm and efficient with reliable boiler, furnace, and heater services. We handle everything from installation to emergency heating repairs.
Commercial HVAC & Refrigeration
Our commercial HVAC/R solutions are trusted by restaurants, offices, and large-scale properties across Long Island. We provide performance-focused design, service, and support.
HVAC Services That Put You First
At Southampton Air and Heat, we prioritize comfort and reliability in every service. Whether you need AC installation, a heating system upgrade, or commercial refrigeration maintenance, we provide efficient, long-lasting solutions. Our services include air conditioning, furnaces, boilers, hot water heaters, pool heaters, and commercial HVAC/R systems—delivered with exceptional care and professionalism.
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Your Trusted HVAC Partner Since 2003
With over two decades of experience serving the Hamptons and Long Island, Southampton Air and Heat is your trusted local partner for HVAC and refrigeration. Our reputation is built on expert service, customer-first values, and a commitment to excellence.
As an authorized certified PSEG HVAC Contractor, we offer energy-efficient system rebates to maximize your investment. We specialize in oil, natural gas, propane tank, and electric heat pump technologies, and are experts in mini split system installations and oil tank installations.
From traditional heating systems to modern mini split solutions, we provide comprehensive HVAC/R services tailored to your needs.
Certified
Licensed & Insured
20+ Years
Industry Experience
Expert Team
Trained Technicians
Energy Efficient
PSEG Rebates
Residential and Commercial Comfort Experts
From cozy homes to luxury estates and high-demand commercial properties, we offer HVAC/R systems designed for performance. Our team handles everything from new system design to routine maintenance and emergency repairs. We ensure your environment stays comfortable year-round—cool in the summer, warm in the winter, and efficient every day in between.
Recent Projects
See our expert craftsmanship in action across residential and commercial installations
Commercial Furnace Installation
Rooftop HVAC System
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Commercial Refrigeration Unit
Boiler Installation
What Our Clients Say
Real testimonials from satisfied residential and commercial clients across Long Island
"Absolutely amazing service. The team arrived promptly, diagnosed the issue with my AC quickly, and had it up and running the same day!"
Lisa M.
"Professional, courteous, and knowledgeable. Our new heating system works perfectly. Highly recommend Southampton Air and Heat."
Michael D.
"I called for an emergency repair on our commercial freezer—they were there in less than an hour and had everything fixed fast."
Sarah T.
Proudly Serving Long Island and the Hamptons
Southampton Air and Heat proudly serves the Hamptons, South Fork, East End, and the entire Long Island region with expert HVAC/R services.
Primary Service Areas
- Southampton, NY
- East Hampton, NY
- Sag Harbor, NY
- Bridgehampton, NY
- Montauk, NY
- Water Mill, NY
- Amagansett, NY
- Hampton Bays, NY
- Shelter Island, NY
- Quogue, NY
Additional Service Areas
- Shoreham, NY
- Wainscott, NY
- Manorville, NY
- Westhampton, NY
- Calverton, NY
- Riverhead, NY
- Mastic, NY
- Center Moriches, NY
- East Quogue, NY
- Sagaponack, NY
Serving all of Suffolk County, NY
Ready to Get Started?
Contact us today for expert HVAC service you can trust
Location
Southampton, NY
We are located in the heart of Southampton, proudly serving surrounding communities across Long Island and the Hamptons.
Service Hours
24/7 Emergency Service
We're here when you need us most
Experience the Difference
Over 20 years of excellence in HVAC service. Trust Southampton Air and Heat for all your heating, cooling, and refrigeration needs.
Schedule Your Service TodayBrands We Service, Install and Repair
