Suffolk County
Suffolk County Plumbing, Heating & Air Conditioning Services
McIntosh Plumbing & Heating has been providing reliable plumbing, heating, and air conditioning solutions across Suffolk County for over 30 years. Our experienced team is dedicated to keeping homes and businesses comfortable and running smoothly. From emergency repairs to full system installations, we handle every project with precision, professionalism, and care.
Whether you need a new water heater, routine maintenance for your heating system, or a complete AC installation, McIntosh Plumbing & Heating has the expertise and tools to get the job done efficiently. We serve a wide range of communities, ensuring every resident has access to trusted, licensed, and insured service professionals.
Expert Plumbing Services
Plumbing problems can quickly disrupt your day. Our certified plumbers tackle issues of all sizes, from leaky pipes to complex sewer repairs. Services include:
- Pipe repairs and replacements – from minor leaks to full pipe upgrades.
- Water heater installation and repair – ensuring hot water is always available.
- Sewer and drain cleaning – using advanced tools for fast, lasting results.
- Video pipe inspections – pinpointing hidden leaks and blockages for cost-effective repairs.
By using the latest technology, we solve plumbing issues quickly, reduce downtime, and prevent future problems.
Heating Solutions
Stay warm during Suffolk County’s cold winters with our reliable heating services. We install, repair, and maintain all types of heating systems:
- Hot water boilers and forced hot air systems
- Radiant floor heating for even comfort throughout your home
- Oil and gas burner services
- Conversions from oil to natural gas
Our technicians ensure your heating system runs efficiently, saving energy and keeping your family comfortable. Whether replacing an old system or installing a new one, we provide expert guidance every step of the way.
Air Conditioning Services
When summer heat arrives, McIntosh Plumbing & Heating keeps your home or business cool with complete AC solutions:
- Central AC system installation and repair
- Mini-split ductless systems
- Compressor replacement and repair
We provide fast, reliable service, improving air quality and extending the life of your air conditioning system. Regular maintenance ensures your system runs smoothly year-round.
Oil and Gas Heating Services
Our team works with every type of heating system, including oil and gas units. Services include:
- Oil burner installation and repair
- Hydronic heating maintenance
- Gas burner and water heater services
- Safe natural gas conversions
We provide clean, professional upgrades and repairs, improving efficiency, safety, and performance for every property.
Sewer and Drain Services
Clogged drains or sewer line issues can cause serious disruptions. Our solutions include:
- Sewer line inspections and repairs
- Drain cleaning with advanced equipment
- Emergency clog removal
Every solution is tailored to your property’s needs, ensuring fast, effective, and long-lasting results.
Service Areas Across Suffolk County
Setauket
In Setauket, we provide full plumbing, heating, and AC services. From water heater replacements and pipe repairs to radiant floor heating installations and AC maintenance, Setauket residents rely on us for fast, reliable service. We also perform oil-to-gas conversions and handle emergency sewer issues.
Stony Brook
Our Stony Brook team specializes in both residential and commercial solutions. Services include boiler repairs, ductless AC installations, and drain cleaning. We provide thorough inspections and preventative maintenance to ensure homes and businesses stay safe and comfortable.
Mount Sinai
Mount Sinai homeowners trust us for complete plumbing and heating solutions. We install new heating systems, repair old pipes, clear drains, and provide AC system servicing. Our experts handle oil and gas systems, ensuring efficiency and safety.
Miller Place
In Miller Place, we offer comprehensive plumbing and HVAC services. From sewer inspections to central AC installations, we deliver high-quality work with minimal disruption. Our team also provides seasonal maintenance to extend the lifespan of heating and cooling systems.
Selden
Residents of Selden benefit from expert pipe repairs, water heater services, and heating upgrades. We also provide AC repairs, oil burner servicing, and emergency drain clearing to ensure homes remain functional and comfortable year-round.
Centereach
Centereach homes and business relies on McIntosh Plumbing & Heating for dependable service. We handle everything from routine plumbing maintenance and video pipe inspections to heating system installations and air conditioning repairs.
Lake Grove
In Lake Grove, we specialize in heating system repairs, AC installations, and complete plumbing solutions. Our team also performs oil-to-gas conversions, sewer line repairs, and regular maintenance to prevent costly emergencies.
Patchogue
Patchogue residents count on us for professional plumbing, heating, and cooling services. We provide emergency repairs, install new systems, and maintain existing equipment for both residential and commercial properties.
Holtsville
Holtsville homeowners receive expert care for pipes, water heaters, AC units, and heating systems. Our certified technicians provide inspections, maintenance, and emergency services to keep homes running smoothly.
Holbrook
Holbrook residents benefit from reliable drain cleaning, sewer inspections, heating and AC system installations, and energy-efficient upgrades. Our team ensures all services are performed safely and efficiently.
Manorville
Manorville homes and businesses rely on McIntosh Plumbing & Heating for complete plumbing, heating, and cooling solutions. From radiant floor heating to central AC and drain maintenance, we deliver high-quality results.
Moriches
In Moriches, we handle all plumbing and HVAC needs, including pipe repairs, water heater installation, and oil or gas heating maintenance. Our team also provides emergency drain services and seasonal HVAC tune-ups.
East Hampton & West Hampton
Residents in East and West Hampton trust us for expert plumbing, heating, and AC services. We provide full system installations, maintenance, and emergency repairs, including oil-to-gas conversions and sewer line solutions.
South Hampton
South Hampton homeowners and businesses benefit from our complete service offerings, including boiler repair, AC maintenance, pipe replacement, and drain cleaning. Our team ensures energy efficiency and comfort year-round.
Smithtown
Smithtown residents rely on our experienced team for plumbing, heating, and cooling solutions. Services include radiant floor heating installation, water heater repair, sewer inspections, and AC servicing.
St. James & Kings Park
In St. James and Kings Park, we provide reliable solutions for all plumbing and HVAC needs. Our services include emergency plumbing repairs, heating system installations, oil and gas burner services, and full AC maintenance.
Fort Salonga & Nesconset
Fort Salonga and Nesconset residents count on us for complete residential and commercial service. From water heater repairs to central AC installations, pipe replacements, and sewer maintenance, we handle every project professionally and efficiently.
Why Suffolk County Chooses McIntosh Plumbing & Heating
Residents and businesses trust us for:
- Experienced, licensed professionals
- High-quality products from Bosch, Trane, Rheem, and A.O. Smith
- Fast, respectful service
- Guaranteed customer satisfaction
We make life easier by solving plumbing, heating, and cooling problems quickly and effectively.
FAQs
How quickly can you respond to emergencies?
We provide prompt emergency response, arriving equipped to handle most plumbing issues on-site to minimize damage.
Do you offer maintenance for heating and AC systems?
Yes. Regular inspections, cleaning, and minor repairs help extend the life of equipment and prevent breakdowns.
Can you replace old oil heating systems with gas?
Absolutely. Our team specializes in clean, professional oil-to-gas conversions, improving efficiency and safety.
Do you service older homes?
Yes. We repair and replace pipes, water heaters, and drains in older structures using modern tools and techniques.
Are your technicians licensed and insured?
All our professionals are licensed and insured, bringing decades of experience to every job.
Do you handle commercial plumbing and HVAC?
Yes. We offer full-service solutions for commercial properties with minimal disruption to business operations.
Contact McIntosh Plumbing & Heating
For professional plumbing, heating, and air conditioning services across Suffolk County, call (631) 689-3702 or text (631) 786-6954. Our team is ready to provide reliable, high-quality service to every community we serve.