HVAC Services in Glastonbury, CT

​HVAC Services in Glastonbury, CT​N&T Heating, Cooling & Ventilation LLC provides dependable HVAC service, repair, and installation for homes and small businesses throughout Glastonbury, CT. We support every part of the community, including South Glastonbury, East Glastonbury, Addison, Buckingham, and the areas surrounding Glastonbury Center, Hebron Avenue, Main Street, New London Turnpike, and Griswold Street. Our team also assists properties near Riverfront Park, Addison Park, and the residential neighborhoods extending toward Hopewell Road and Oak Street. We work on furnaces, boilers, heat pumps, central AC systems, ductless mini‑splits, air handlers, and full ductwork setups. Whether you need a seasonal tune‑up, emergency repair, or a complete system installation, we provide reliable service and clear communication to keep your property comfortable year‑round.​

Heating Services in Glastonbury, CT

A dependable heating system is essential during Connecticut’s colder months. We provide complete heating service, repair, and installation for homes and businesses throughout Glastonbury. Our technicians work with all major brands and ensure every repair or installation meets Connecticut code and manufacturer specifications. ​

Heating services include:

Furnace repair 

Furnace installation and replacement

Boiler repair and installation

Heat pump heating service

Emergency heating repairs

Efficiency testing

Annual heating tune‑ups and safety checks​

Whether your system needs a repair, a full replacement, or routine maintenance, we offer clear recommendations and dependable workmanship to keep your home or business warm and safe.

​Cooling Services in Glastonbury, CT

A reliable cooling system is essential for comfort and efficiency during the warmer months. We provide full cooling services for residential and commercial properties across Glastonbury, including diagnostics, repairs, and complete system replacements. ​

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Cooling services include:

AC repair and diagnostics

AC installation and system replacement

Ductless mini‑split installation and service

Heat pump cooling service

Seasonal AC tune‑ups and performance checks

If your AC is blowing warm air, struggling to cool, or showing signs of wear, we can identify the issue and recommend the most effective solution.​AC Installation & System Replacement in Glastonbury. Proper installation is the key to long‑term performance and efficiency. We install high‑efficiency cooling systems designed for Connecticut homes and businesses, helping reduce energy costs and improve comfort throughout the summer.

Installation services include:

Central air conditioning systems

High‑efficiency heat pumps

Ductless mini‑split systems

Full system replacement

System design and sizing

Removal and disposal of old equipment

We provide clear, professional guidance so you can choose the right system for your home.​

AC Repair in Glastonbury

If your air conditioner is not cooling properly, making unusual noises, or failing to start, our technicians can diagnose and repair the issue quickly. We service all major brands and provide honest recommendations based on system condition. 

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Common AC issues we address:

Low cooling output

Refrigerant concerns

Electrical issues

Frozen coils

Short cycling

Thermostat problems

We focus on safe, reliable repairs that restore comfort and prevent further damage.​

Furnace Repair & Installation in Glastonbury

A malfunctioning furnace can lead to inconsistent heating, higher energy bills, or safety concerns. We provide professional furnace repair, replacement, and installation services for all major brands.

Furnace services include:

Diagnostic testing

Component replacement

System cleaning

Safety inspections

Full furnace replacement

New system installation

If your furnace is more than 10–15 years old or requires frequent repairs, replacement may be the most cost‑effective option.​

Heat Pump Services in Glastonbury

Heat pumps offer efficient heating and cooling in one system. We provide complete heat pump installation, repair, and maintenance services. Heat pump services include:

Heat pump repair

Heat pump installation

Ductless heat pump systems

Performance testing

Seasonal maintenance

We install high‑efficiency heat pumps designed for Connecticut’s climate.​

Ventilation & Indoor Air Quality in Glastonbury

Proper ventilation and indoor air quality are essential for a healthy home or business environment. We offer solutions to improve airflow, reduce allergens, and maintain balanced humidity. 

Services include:

Ventilation system inspection

Air quality assessments

Humidifiers and dehumidifiers

Air filtration solutions

Ductwork evaluation

We help ensure your property maintains clean, comfortable air year‑round.

​Dryer Vent Cleaning in Glastonbury

Clogged dryer vents reduce efficiency and create safety concerns. We provide professional dryer vent cleaning to improve airflow, reduce drying times, and support safe operation.​

24/7 Emergency HVAC Service

Heating or cooling issues can occur at any time. We offer 24/7 emergency HVAC service for urgent situations requiring immediate attention. Our emergency team responds quickly to restore comfort and safety.​

Why Glastonbury Customers Choose Us

Homeowners and businesses rely on us for consistent, professional service across Glastonbury. We provide clear communication, reliable scheduling, and workmanship that follows manufacturer guidelines and Connecticut code requirements.Customers choose our company because we provide:

Licensed and insured HVAC service

Transparent communication by phone, text, and email

Timely arrival for scheduled and urgent appointments

Service for all major brands and system types

Solutions designed for Connecticut’s climate and home styles

A full range of heating, cooling, and ventilation support

We focus on dependable service, safe operation, and long‑term system performance for every property we work on.​

Request HVAC Service in Glastonbury, CT. Whether you need AC repair, cooling system installation, heating service, emergency assistance, or routine maintenance, our team is ready to help. We provide reliable service, clear communication, and professional workmanship on every job.​​

In addition to Glastonbury, we provide services to homeowners and business owners in Bloomfield, Windsor, East Hartford, Marlborough, Hebron, Manchester, Wethersfield, Rocky Hill, Cromwell, Hartford, Newington, South Windsor, Vernon, West Hartford, and surrounding areas.​