Oil Boiler Installation

Oil Boiler Installation in Plainview, NY

Donlon Brothers Heating & Cooling Inc delivers reliable oil boiler installation services throughout Plainview, NY. Our fourth-generation, family-owned company has been serving communities since 1937. We specialize in Peerless boilers, St Rock boilers, and premium equipment from trusted manufacturers. Every new installation includes a one-year guarantee and adherence to the highest industry standards. Our certified technicians ensure your home stays warm and comfortable through every season.

Reach out to us today for a free on-site estimate.

Why Oil Boiler Installation Matters

A properly installed oil boiler provides efficient heating and long-term reliability for your home in Plainview. The right installation protects your investment and ensures optimal performance for years to come.

Consistent warmth throughout your home during harsh winter months
Lower energy costs through efficient fuel consumption
Fewer repairs needed with proper installation
Longer equipment lifespan with correct setup
Better safety for your family and property

Our team handles every aspect of installation with precision and care.

Why Choose Donlon Brothers Heating & Cooling Inc

As a first responder-owned and operated business, we bring dedication and knowledge to every oil boiler installation in Plainview, NY. Our small business approach means personalized service and attention to detail that larger companies cannot match.

Certified NORA instructor on staff
Four generations of heating experience since 1937
Free on-site estimates for all new equipment
One-year guarantee on every new installation
Emergency services available when you need them
Licensed and fully insured
First responder, senior, and service contract discounts
Authorized dealer for Peerless, St Roch, Beckett, and Riello

When oil burners came out, Donlon Brothers was here; as oil burners progress, Donlon Brothers is still here.

Contact Us

Schedule your oil boiler installation with a company that has served Plainview for decades. Our experienced team provides quality workmanship and reliable service your home deserves.

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Plainview, NY

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