Expert Plumbing & Heating Solutions in Port Jefferson Station
A plumbing problem rarely waits for a convenient time. A leaking pipe, cold shower, failed boiler, or broken air conditioner can quickly turn into a bigger problem. For homeowners and businesses in Port Jefferson Station, having a dependable local contractor to call can make all the difference.
McIntosh Plumbing & Heating has served Suffolk County for more than 30 years, providing professional plumbing, heating, and cooling services for residential and commercial properties. Our team handles everything from everyday plumbing needs to complete heating and cooling system installations.
We serve customers throughout Port Jefferson Station and nearby areas around Terryville Road, Nesconset Highway, and the Port Jefferson area. When searching for plumbing services, local knowledge matters. Our technicians understand the needs of Long Island properties and arrive prepared to diagnose the problem and recommend a practical solution.
Whether you need a water heater replaced, a boiler serviced, or your AC checked during a hot summer day, we can help. Our licensed and insured technicians work with trusted equipment and quality materials. We focus on careful workmanship, clear communication, and dependable service from start to finish.
Services Offered in Port Jefferson Station
Your plumbing and HVAC systems work together to keep your property comfortable and functional. McIntosh Plumbing & Heating provides a broad range of services under one roof.
Plumbing Services
From leaking pipes to clogged drains, plumbing problems can interfere with your daily routine and may cause property damage if ignored. Our plumbing team handles pipe repairs and replacements, water heater services, drain cleaning, sewer inspections, and other plumbing needs.
We also use video inspection technology to locate problems inside sewer lines. This helps identify the source of an issue before unnecessary work is performed.
Emergency Plumbing
Some plumbing problems cannot wait until the next business day. A major leak, severe clog, or sudden plumbing failure needs prompt attention.
McIntosh Plumbing & Heating offers emergency plumbing service for urgent situations. Call or text our team when you need an emergency plumber in Port Jefferson Station.
Our technicians work to identify the source of the problem, explain what needs to be done, and restore your plumbing as efficiently as possible.
Water Heater Repair & Installation
Hot water is something you notice immediately when it stops working. A water heater may produce inconsistent temperatures, make unusual sounds, leak, or stop heating altogether.
Our technicians provide water heater service for homes and businesses. We can assess the condition of your existing system and determine whether service or replacement makes the most sense.
For homeowners looking for water heater repair at Port Jefferson Station, McIntosh Plumbing & Heating provides professional service designed around the needs of the property.
If your water heater is old, inefficient, or no longer meeting your household’s needs, we can also discuss replacement options. We install hot water heaters from trusted manufacturers and can help determine the right system for your property.
Water Heater Installation
A new water heater should be properly sized and installed for reliable performance. Our team has experience installing complete hot water systems from a variety of manufacturers.
Homeowners planning water heater installation at Port Jefferson Station can rely on our technicians for careful installation and professional workmanship. We can discuss available options and help you choose a system that suits your home’s hot water requirements.
Boiler Repair & Installation
A boiler plays an important role in keeping many Long Island homes warm during winter. When it stops heating properly, the problem should be addressed before the cold becomes uncomfortable.
McIntosh Plumbing & Heating services hot water boilers and other heating systems. We diagnose heating problems and perform necessary service to help restore dependable warmth.
If you need boiler repair at Port Jefferson Station, our experienced technicians can evaluate the system and identify the source of the problem.
We also install gas and oil boilers. New equipment can provide reliable heat while improving the overall performance of an aging heating system.
Boiler Installation
Replacing a boiler is an important decision. The system needs to match the property’s heating requirements and be installed correctly.
Our technicians install hot water boilers and other heating systems for residential and commercial properties. If you are searching for boiler installation near you, McIntosh Plumbing & Heating can help you evaluate your options and plan the installation.
We also provide heating system maintenance and tune ups to help keep equipment operating properly.
Oil to Gas Conversion
Older oil heating systems can eventually require more attention as equipment ages. Some property owners consider switching to natural gas as part of a larger heating upgrade.
McIntosh Plumbing & Heating specializes in professional gas conversions for heating systems and appliances. Our team can handle the removal of existing oil equipment and installation of new gas heating equipment as part of the conversion process.
For homeowners considering an oil-to-gas conversion at Port Jefferson Station, we can explain the process and help you understand the work involved.
Our experience includes gas boiler installations and indirect tank installations. We also work with the necessary requirements involved in professional gas system upgrades.
Learn about oil to gas conversion
Tankless Water Heater Installation
Traditional water heaters are not the only option for getting hot water. Tankless systems heat water as it is needed and can be a useful option for certain properties.
Our technicians install hot water systems and can discuss whether a tankless system is appropriate for your home. If you are considering tankless water heater installation at Port Jefferson Station, we can assess your needs and explain your available installation options.
A proper installation is important for safe operation and dependable hot water. Our team focuses on quality materials and careful workmanship.
AC Repair
A malfunctioning air conditioner can make summer days uncomfortable. Common problems can include poor cooling, system failures, or compressor issues.
McIntosh Plumbing & Heating provides AC installation, service, and maintenance for central air conditioning systems and mini split ductless units. We work with all makes and models and can troubleshoot cooling problems.
When you need AC repair near you, our technicians can diagnose the system and work toward restoring comfortable indoor temperatures.
We also handle compressor troubleshooting and replacement when necessary.

One Local Team for Plumbing, Heating & Cooling
It is easier to manage home maintenance when you have one experienced company to call. McIntosh Plumbing & Heating serves both residential and commercial customers throughout Suffolk County.
Our work covers much more than a single plumbing fixture or heating component. We install complete systems, service existing equipment, perform maintenance, and respond to urgent problems.
Our technicians work with trusted brands such as Bosch, Trane, Rheem, A.O. Smith, and American Standard. We are licensed and insured, and our owner, Frank McIntosh, emphasizes attention to detail, quality materials, and customer service.
If you are looking for an HVAC contractor at Port Jefferson Station, our team can assist with heating and cooling needs throughout the year.
From a small plumbing job to a larger system installation, we approach each project with the same attention to workmanship.
What Port Jefferson Station Customers Can Expect
Choosing a contractor is about more than finding someone who can complete the job. You want a team that communicates clearly, arrives prepared, and respects your property.
McIntosh Plumbing & Heating has been serving Suffolk County since 1991. Our technicians handle plumbing, heating, and air conditioning work for homes and businesses.
Customers have highlighted our responsiveness, punctuality, neat workmanship, and ability to diagnose problems efficiently. One recent customer praised the team for being thorough with an AC issue and restoring comfort quickly. Another noted the team’s professionalism and quick diagnosis.
These comments reflect the approach we strive to bring to every service call.
FAQs
Do you offer emergency plumbing service in Port Jefferson Station?
Yes. McIntosh Plumbing & Heating provides emergency plumbing service for urgent plumbing problems. Call or text us when you need prompt assistance.
How quickly can you respond to a service call in Port Jefferson Station?
Response times depend on the type of problem, current service demand, and location. Call or text McIntosh Plumbing & Heating so our team can discuss your situation and scheduling options.
Do you install tankless water heaters in Port Jefferson Station?
Yes. McIntosh Plumbing & Heating installs hot water systems and can discuss tankless water heater options based on your property’s needs.
What areas of Port Jefferson Station do you service?
We serve homes and businesses throughout Port Jefferson Station and the surrounding Suffolk County area. Contact McIntosh Plumbing & Heating to confirm service availability for your property.
Do you offer financing for boiler installation in Port Jefferson Station?
McIntosh Plumbing & Heating offers financing options for plumbing and HVAC projects. Contact the company for current financing details and eligibility requirements.
Call McIntosh Plumbing & Heating
A plumbing, heating, or cooling problem can quickly become disruptive. You do not have to figure it out alone.
McIntosh Plumbing & Heating has served Suffolk County for more than three decades. Our licensed and insured technicians provide plumbing, heating, AC, boiler, water heater, and gas conversion services for residential and commercial properties.
Whether you need routine service or have an urgent problem, our team is ready to help.
Office: (631) 689 3702
Call/Text: (631) 786 6954
Serving Port Jefferson Station and Suffolk County since 1991.