D & D Heating & Cooling: Your Trusted HVAC Company in Massapequa, NY

For over 35 years, D & D Heating & Cooling has been the local expert keeping Massapequa and its surrounding towns comfortable. As a third-generation, family-run business, they understand the unique heating and cooling needs of Long Island homes and businesses. They are available 24 hours a day, every day of the year, for emergency repairs because they know a broken furnace in a cold Massapequa winter or a failed AC during a humid summer heatwave can’t wait.

Business Overview

D & D Heating & Cooling focuses on serving residential and commercial customers across Nassau County. Their team of experienced technicians handles everything from routine maintenance to complex installations. They pride themselves on being a reliable local resource, not a faceless corporation.

Key Services

The company provides a full range of HVAC solutions tailored to local needs:

• HVAC Installation & Replacement: Whether you’re updating an old system in a classic Massapequa colonial or installing a new one in a modern home, they handle the entire process.
• HVAC System Repair: They diagnose and fix issues quickly, minimizing discomfort for your family or business operations.

Areas Served

D & D Heating & Cooling proudly serves Massapequa, NY and numerous surrounding communities. Their service area includes:

• Wantagh
• North Massapequa
• South Farmingdale
• North Wantagh
• Amityville
• Plainedge
• East Massapequa
• Massapequa Park
• Seaford

This deep local knowledge means they understand the common HVAC setups and challenges found in homes and buildings across these neighborhoods.

Company History

The company’s story began over three decades ago with a focus on oil heat systems, which remain common in many older Long Island homes. Passed down through the family, the business has grown from a specialized service to a full-service HVAC provider while keeping its core values intact.

Leadership

As a third-generation operation, the leadership at D & D Heating & Cooling is rooted in hands-on experience and community connection. The owners are not just managers; they are often on-site, involved in the work and invested in the satisfaction of their Massapequa, NY neighbors.

Specialties & Highlights

Several key points make D & D Heating & Cooling stand out:

• Oil Heat Specialist: With over 35 years of focused experience, they are experts in oil heat service and installations.
• Third-Generation Knowledge: Decades of family expertise are built into every job.
• 24/7 Emergency Service: They are always open for urgent calls.
• Local Understanding: They know the architecture and climate challenges of the area.

Why Locals Choose D & D Heating & Cooling

Homeowners and business managers in Massapequa, NY choose D & D Heating & Cooling for their proven track record. It’s the combination of deep technical skill, especially with oil systems, a long-standing family presence in the community, and the peace of mind that comes from 24/7 support. They offer the reliability and personal touch that only a local, multi-generational company can provide.