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[![Fong & Sullivan Heating & Cooling](/assets/logo-DRVt-hZl.png)](/)

[Home](/)

Heating

[Boiler Repair](/services/boiler-repair)[Boiler Installation](/services/boiler-installation)[Furnace Repair](/services/furnace-repair)[Furnace Installation](/services/furnace-installation)[Water Heaters](/services/water-heaters)

[View All →](/services)

Cooling

[AC Repair](/services/ac-repair)[AC Installation](/services/ac-installation)[Heat Pump Installation](/services/heat-pump-installation)[Heat Pump Repair](/services/heat-pump-repair)[Ductless Mini-Splits](/services/ductless-mini-splits)

[View All →](/services)

Services

[Smart Thermostats](/services/thermostats-controls)[Indoor Air Quality](/services/indoor-air-quality)[Ductwork](/services/duct-work)[HVAC Maintenance](/services/hvac-maintenance-tune-ups)

[View All →](/services)

[Maintenance Plans](/maintenance-plans)

[Blog](/blog)

More

[Service Areas](/service-areas)[Financing](/financing)[Rebates](/rebates)[Reviews](/reviews)[About Us](/about)[Careers](/careers)[Contact](/contact)

[View All →](/service-areas/dover)

[(508) 715-9580](tel:5087159580)Book Online

# HVAC Services in Dover, MA

Dover's prestigious homes deserve exceptional HVAC service. Fong & Sullivan provides quality heating and cooling for this beautiful community.

Book Online[Call (508) 715-9580](tel:5087159580)

Dover is one of Massachusetts' most exclusive communities, with large estate homes requiring sophisticated HVAC systems. We understand the unique needs of Dover properties.

Complete Heating Systems 

Central Air Conditioning 

Zoned Climate Control 

Preventive Maintenance 

## Ready for HVAC Service in Dover?

Book Online Now

### Ready for reliable HVAC service?

North Attleborough's trusted heating and cooling experts.

[(508) 715-9580](tel:5087159580)Book Online

![Fong & Sullivan Heating & Cooling](/assets/logo-DRVt-hZl.png)

Licensed & insured HVAC professionals serving North Attleborough, MA and surrounding communities with personalized heating and cooling services.

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[![Fong & Sullivan Heating & Cooling LLC Business Review](https://seal-boston.bbb.org/seals/blue-seal-250-52-bbb-567429.png)](https://www.bbb.org/us/ma/plainville/profile/heating-and-air-conditioning/fong-sullivan-heating-cooling-llc-0021-567429#sealclick)

#### Services

-   [Furnace Repair](/services/furnace-repair)
-   [Boiler Repair](/services/boiler-repair)
-   [AC Repair](/services/ac-repair)
-   [Smart Thermostats](/services/thermostats-controls)
-   [Indoor Air Quality](/services/indoor-air-quality)
-   [Water Heaters](/services/water-heaters)
-   [Ductwork](/services/duct-work)
-   [All Services →](/services)

#### Service Areas

-   [North Attleborough, MA](/areas/north-attleborough)
-   [Plainville, MA](/areas/plainville)
-   [Wrentham, MA](/areas/wrentham)
-   [Franklin, MA](/areas/franklin)
-   [Attleboro, MA](/areas/attleboro)
-   [Mansfield, MA](/areas/mansfield)
-   [Medway, MA](/areas/medway)
-   [Norfolk, MA](/areas/norfolk)
-   [All Areas →](/areas)

#### Contact Us

-   [(508) 715-9580](tel:5087159580)
    
    Open 24/7 for Emergencies
    
-   [fongsullivanhvac@gmail.com](mailto:fongsullivanhvac@gmail.com)
-   76 Taunton St  
    Plainville, MA 02762 

© 2026 Fong & Sullivan Heating & Cooling LLC. All rights reserved.

MA Oil Burner License #BU-319752 • MA Master SM License #25837

[Blog](/blog)[Contact](/contact)[Book Online](https://scheduler.servicetitan.com/book/eyJicmFuZElkIjoiYnJhbmRfZjUxNXF5enVzYmprZnY0N2owOGEwdTJ1Iiwic2NoZWR1bGVySWQiOiJzY2hlZF9pZWtpbW0xbG15dnU4c3AweGsxbHpyOHcifQ%3D%3D)

[Call Now](tel:5087159580)Book Online