HEATING SYSTEM INSTALLATION & REPLACEMENT SERVICES 

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Connecticut’s Trusted #1 Choice for Professional, Honest Pricing, Furnace, Boiler, Heat Pump, Ductless & Ductwork Installations.

When property owners want reliable, efficient, and professionally installed heating systems, they choose N & T Heating, Cooling & Ventilation LLC — the trusted leader in heating system installation and replacement for both homes and businesses. Our licensed HVAC technicians deliver precise system sizing, clean installations, and long‑lasting performance across Connecticut.​

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Heating Systems We Install:

We provide full installation and replacement for residential and commercial properties, including:

• Gas furnaces

• Oil furnaces

• Boilers (gas or oil)

• High‑efficiency heat pumps

• Ductless mini‑split heating systems

• Hybrid heating systems

• Full heating system replacements

• Ductwork installation, upgrades and modifications

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Whether your property needs a complete heating system, a ductless solution, or new ductwork, we design and install systems built for long‑term comfort and efficiency.

Needing oil‑to‑gas conversions? We handle conversions as well. Contact us for more information.

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When to Consider a New Heating System?

A replacement may be the best option if you’re experiencing:- Rising heating costs - Uneven temperatures or cold zones - Frequent repairs - Loud or unusual system noises - A system older than 15–20 years - Slow heat recovery or weak airflow - Outdated or unsafe equipment We provide honest evaluations and help you choose the right system for your property and budget.

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Our Heating Installation Process: We follow a detailed, professional installation process to ensure safe operation and long‑term reliability:1. Property evaluation & proper system sizing 2. Equipment recommendations based on comfort and efficiency needs 3. Removal of old equipment 4. Installation of new furnace, boiler, heat pump, or ductless system 5. Ductwork installation or adjustments if needed 6. System testing & performance verification 7. Walkthrough and operation guidance for the owner or manager Every installation is completed to code and manufacturer specifications.

Benefits of Upgrading Your Heating System? A properly installed modern heating system offers: - Consistent, comfortable heat - Lower monthly energy costs - Quieter operation - Improved indoor air quality - Increased property value - Reliable performance during cold weather We help you select equipment that supports long‑term comfort and efficiency.

Why Property Owners Choose Us?

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We are licensed and fully insured HVAC professionals - Accurate system sizing for maximum efficiency - Clean, safe, code‑compliant installations - Clear communication from start to finish - High‑quality equipment options - Respect for your property and schedule We focus on long‑term reliability, not shortcuts.

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Payment Options and Financing:

We offer flexible payment options to make your heating system installation or replacement as convenient as possible. We accept major payment methods, and financing options are available for qualified customers who prefer to spread out the cost of a new heating system over time.

If you would like to review financing terms or explore available payment plans, contact our office for more information.

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Service Areas

We provide heating system installation and replacement services in: Avon, Bloomfield, Cromwell, East Windsor, Farmington, Hartford, Glastonbury, Granby, Manchester, Newington, Simsbury, South Windsor, Suffield, Vernon, West Hartford, Wethersfield, Willimantic, Windsor, Windsor Locks, and surrounding Connecticut areas.

Schedule Your Heating System Installation. Whether you’re upgrading a home, rental property, office, or commercial building, our team is ready to help you choose the right heating system and install it with precision.

Contact our office to schedule your heating installation or replacement appointment.