O'Keefe Plumbing & Heating, Inc.
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About O'Keefe Plumbing & Heating, Inc.
O'Keefe Plumbing & Heating, Inc. holds a perfect 5.0-star rating across 4 reviews in Sea Cliff, New York. This owner-operated contractor has served the North Shore of Nassau County since 1985, maintaining a presence in Glen Cove, Glen Head, Sea Cliff, Locust Valley, Roslyn, Bayville, and surrounding communities. The company has earned the Angie's List Super Service Award for nine consecutive years and maintains Home Advisor Screened and Approved status, reflecting sustained excellence in customer satisfaction.
What distinguishes this contractor is their specialization in radiant heating systems and gas conversions, paired with comprehensive boiler replacement services. Their expertise extends to handling complex fuel transitions, particularly oil-to-gas conversions that require precise technical knowledge. The company provides full-service plumbing installations including dishwashers, washers, dryers, and hot water heaters, positioning them as a one-stop solution for residential plumbing and heating needs.
Reviewers specifically mention Tim and his team handling a oil-to-gas conversion for Kevin O'Donoghue, completing the work at the quoted price with no site left unclean. Another reviewer, Tommy Gilligan, described receiving fast service for a leaking water heater replacement with a fair estimate that did not change, plus an additional pipe repair completed at no charge. A third customer praised their responsiveness and efficiency after receiving a recommendation from her mother, highlighting the word-of-mouth reputation this contractor maintains within the community.
What Customers Say
All four reviewers give 5-star ratings, with two specifically naming Tim or Timmy as the technician who handled their jobs. Common themes across reviews include: transparent pricing with no changes to quoted estimates, same-day or fast response times, professional site cleanup, and the ability to handle unexpected additional repairs during service calls.
Services
Plumbing Repairs & New Installations
Comprehensive repair services and new installation for residential plumbing systems, handled by experienced technicians.
Radiant Heating Systems
Specialized installation and service for radiant floor heating systems, a core business specialty.
Gas Conversions
Professional oil-to-gas conversion services including necessary equipment upgrades and safety compliance.
Boiler Replacements
Complete boiler replacement services with fair pricing and transparent estimates.
Hot Water Heater Services
Installation and replacement of hot water heaters, with fast response times for urgent needs.
Appliance Installations
Professional installation services for dishwashers, washing machines, and dryers.