Patrick Glennon

Premier North Shore Builder


Patrick Glennon, President of Glennon Construction

Patrick Glennon has been building custom homes on Long Island for over thirty years. His hands on management style sets him apart from the rest in his field. He has assembled a team of craftsmen that deliver the highest level of professional service.

Glennon Construction believes the building process should include the homeowner as part of the home building experience, always informed, and assured of value without any sacrifice of quality. Everyone has heard the horror stories about the home building process and contractors who don’t communicate well, don’t honor their commitments, and who don’t seem to value their relationship with the clients. We have project controls in place to keep the client informed and in the driver’s seat; to foster the trust and loyalty that allows us to remain friends and trusted advisors to our clients throughout the lives of their homes, and beyond. 

Clients have commented that when beginning the home building process what they thought they wanted was a contractor who would work quickly and work within a reasonable budget.  But what they discovered along the way is that what they REALLY want is a contractor who brings to the table honesty and integrity, reliability, high quality work, and good communication. 

Whether your project is ground up or a remodel, even after the plans are finalized and the permits pulled, there are still literally thousands of decisions to be made by a client when building a home. We utilize our thirty plus years in residential construction to ensure that the client is well informed throughout the process, always in control, and able to be out in front of the decision making process. 


Our professional expertise includes:

  • Challenging waterfront development

  • Pre-construction analysis to assess unique site challenges

  • Full construction coordination

  • Timeline creation and management

  • Interpretation of architectural plans

  • Value engineering

  • Specifications Compliance

  • Procurement & Material Management

  • Cost Estimating

  • Preparation & monitoring of budgets

  • Financial Administration

  • Subcontractor negotiations & hiring

  • Quality control

  • Understanding of municipal rules & regulations (DEC, Dept of Health, NY State building codes and local zoning codes)

  • Commercial Land Development