Dblas Plumbing, Heating & Air Conditioning

Dblas Plumbing, Heating & Air Conditioning operates as a licensed and insured contractor serving Nassau and Suffolk counties from their New Hyde Park headquarters. The business maintains a master license valid across both counties and offers residential and commercial plumbing, heating, and air conditioning services. With 157 reviews yielding a 4.9-star rating, the company has established itself as a trusted provider in the Long Island market, maintaining standard business hours from 8 AM to 8 PM Monday through Saturday with Sunday reserved for family time.

What distinguishes this contractor is their comprehensive approach to system conversions and upgrades. The team handles full oil-to-electric heat pump conversions, including removal of legacy equipment such as oil tanks, boilers, and central air handlers, then installs modern heat pump systems with dual-zone capabilities and smart thermostat integration. Their service menu extends to tankless water heater installations, trenchless sewer line repair, mini-split systems for garage heating and cooling, and commercial HVAC systems. Each project receives detailed brand comparison and recommendation based on the customer's specific efficiency and durability requirements.

Customer reviews highlight technician Paul by name, noting he provided in-depth consultations for major system upgrades and maintained flexible scheduling throughout multi-day projects. One reviewer described a complete heating system conversion involving removal of an indirect hot water tank, boiler, oil tank, two AC units, and power venting equipment, with new electric water heater and dual-zone heat pump installation. Another reviewer noted Paul's ability to provide accurate quotes over the phone while offering more comprehensive service than higher-priced competitors.