We proudly service Glastonbury, Bloomfield, Windsor, East Hartford, East Windsor, Enfield, Farmington, Cromwell, Granby, Hartford, Manchester, Marlborough, New Britain, Newington, Rocky Hill, Simsbury, Somers, South Windsor, Suffield, Vernon, West Hartford, Wethersfield, Willimantic, Windsor, and Windsor Locks. Our licensed HVAC technicians provide safe, reliable heating, cooling, and ventilation services throughout these communities and surrounding Connecticut towns. We’re here to keep you cool and comfortable all season long in CT with expert cooling services you can count on. Whether you need a quick AC repair, a brand-new installation, or routine maintenance, our experienced team is ready to deliver fast, reliable solutions tailored to your home and budget. We work with all major brands and systems, ensuring efficient performance and long-lasting comfort. When the temperatures rise, trust N&T Heating, Cooling and Ventilation LLC to keep your indoor air cool, clean, and comfortable.
We Offer
Air Conditioner Installation & Replacement
Whether you're upgrading an old unit or building new, we work with top-tier brands and offer energy-efficient central A/C systems customized to your home's layout and budget.
Precise Air Conditioner Repairs
Is your AC making noise, failing to cool, or causing high energy bills? Our technicians quickly diagnose issues and fix refrigerant leaks, compressor problems, or clogged filters to restore reliable performance.
Seasonal AC Maintenance
Our comprehensive tune-ups cover:
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Cleaning coils and replacing filters
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Checking refrigerant levels and electrical components
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Ensuring optimal airflow and system efficiency
This helps prevent breakdowns, improves airflow, and saves on cooling costs.
Ductless Mini-Split Solutions
Need zone-specific cooling or a flexible retrofit option? Ductless mini-splits offer targeted, efficient comfort without invasive ductwork—perfect for additions, converted spaces, or enhancing existing systems.
Smart Thermostats & Zoning
Upgrade to smart controls for personalized temperature management, energy savings, and seamless scheduling—or implement zoning solutions to cool multiple areas independently, enhancing comfort and lowering utility bills.
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Why Choose N&T HVAC for Cooling
Reliable, On-Schedule Service
We provide confirmed appointment windows and maintain clear, professional communication throughout you service.
Licensed, insured, certified
NATE-certified professionals with advanced training.
Fast service with fair
Fast and Fair, upfront estimates and no hidden costs.
4.5 – 5 star reviews
A proven record 4.5 - 5 star reviews from local homeowners.
Cooling Technology Explained
How Traditional Air Conditioning Works
AC systems circulate refrigerant between indoor and outdoor units, transferring heat and pushing cool air through your home. Split systems separate evaporator (indoor) and condenser (outdoor) units, while package systems contain everything in one box.
We proudly serve Hartford County and the surrounding Connecticut counties we actively cover, including Tolland County and Windham County, providing fast response times to nearby towns and communities.