Professional Plumbing and HVAC Contractors of Setauket, NY
Plumbing & Heating Experts Serving Setauket, NY
A plumbing or HVAC problem never waits for a convenient time. One minute everything is working as it should, and the next you’re dealing with cold showers, leaking pipes, or a heating system that refuses to start. When that happens, you need a local company that responds quickly, communicates honestly, and gets the job done right the first time.
For more than 30 years, McIntosh Plumbing & Heating has helped homeowners and businesses throughout Suffolk County with dependable plumbing, heating, and cooling solutions. As a licensed and insured company serving the community since 1991, we combine decades of hands-on experience with quality workmanship and trusted products. If you’re looking for Plumbing services in Setauket, our team is ready to provide reliable solutions backed by exceptional customer care.
Local Service Backed by Experience
Every property has different plumbing and HVAC needs. Older homes may have aging piping systems, while newer homes often require efficient heating and cooling upgrades. Our technicians take the time to inspect the problem thoroughly before recommending practical solutions that fit your home and your budget.
From routine maintenance to complete system replacements, our goal is simple—deliver lasting results while treating your property with the same care we’d give our own.
Our services include:
- Plumbing repairs and installations
- Water heater services
- Boiler repairs and replacements
- Air conditioning repairs and installations
- Sewer and drain services
- Gas heating services
- Oil heating services
- Preventative maintenance
- Residential and commercial HVAC solutions
Fast Response When You Need Immediate Help
Some problems simply can’t wait. A burst pipe, overflowing drain, or failed heating system can quickly become expensive if ignored. That’s why McIntosh Plumbing & Heating offers prompt response times and dependable service when unexpected issues arise.
If you need an emergency plumber in Setauket, our experienced technicians arrive equipped to diagnose the issue and complete most repairs efficiently, helping reduce damage and restore comfort as quickly as possible.
Water Heater Solutions That Keep Your Home Comfortable
Hot water is something every family depends on daily. Whether your system is producing inconsistent temperatures, making unusual noises, or has completely stopped working, we’ll identify the cause and recommend the right repair or replacement.
Our specialists provide water heater repair in Setauket for traditional gas and electric units, along with complete water heater installation in Setauket using trusted brands such as Rheem and A. O. Smith. We focus on energy efficiency, reliability, and long-term performance so your investment continues serving your household for years.
Heating Services Designed for Long Island Winters
Reliable heat isn’t optional during a New York winter. Whether your boiler has lost efficiency or it’s time for an upgrade, our experienced technicians provide dependable heating solutions customized to your property’s needs.
Homeowners trust us for boiler repair in Setauket because we diagnose issues accurately instead of relying on guesswork. When replacement becomes the better long-term option, we also provide professional boiler installation in Setauket, ensuring your new system is installed safely, efficiently, and according to manufacturer specifications.
Upgrade Your Home with Cleaner, More Efficient Heating
Many homeowners are making the switch to natural gas for greater efficiency and lower maintenance requirements. Our experienced team manages every stage of the conversion process, including permits, equipment removal, installation, and testing.
If you’re considering an oil-to-gas conversion in Setauket, we’ll guide you through every step and ensure your new heating system operates safely and efficiently from day one.
Energy-Efficient Tankless Water Heater Options
A traditional storage tank isn’t the right fit for every household. Tankless systems deliver hot water on demand while using less energy and taking up less space.
Our tankless water heater installation in Setauket service helps homeowners enjoy continuous hot water, lower utility costs, and a modern solution built for today’s homes.
Stay Cool During the Summer
When temperatures rise, your cooling system should perform without interruption. Whether your central air conditioner needs a repair or your compressor has failed, our experienced technicians work efficiently to restore comfort.
Homeowners rely on us for AC repair in Setauket because we diagnose problems correctly, explain every recommendation clearly, and never pressure customers into unnecessary replacements.
As an experienced HVAC contractor in Setauket, we also install new central air systems and ductless mini-splits and provide preventative maintenance that helps improve efficiency and extend equipment life.
Why Homeowners Continue Choosing McIntosh Plumbing & Heating
Since 1991, our reputation has been built one customer at a time. We believe outstanding workmanship means more than completing a repair—it means showing up on time, communicating honestly, and standing behind every project.
When you choose McIntosh Plumbing & Heating, you benefit from:
- Licensed and insured professionals
- Over 30 years of local experience
- Residential and commercial expertise
- Trusted brands including Bosch, Trane, Rheem, A. O. Smith, and American Standard
- Honest recommendations with upfront pricing
- One-year workmanship guarantee
- Emergency service available by call or text
Our commitment to customer satisfaction is reflected in the positive reviews we’ve earned from homeowners throughout Suffolk County who continue to trust us with their plumbing, heating, and cooling needs.
Proudly Serving Setauket and Nearby Communities
McIntosh Plumbing & Heating proudly serves homeowners and businesses throughout Setauket and neighboring communities across Suffolk County, providing dependable plumbing, heating, cooling, sewer, drain, gas, and water heater services with fast response times and professional workmanship.
Frequently Asked Questions About Our Mount Sinai Services
How much does water heater replacement cost?
The cost depends on the size of the unit, the type of water heater, installation requirements, and any upgrades needed to meet current plumbing codes. After inspecting your existing system, we’ll provide a detailed estimate before any work begins.
Do you offer same-day plumbing service?
Yes. Whenever scheduling allows, we make every effort to provide same-day service for urgent plumbing problems to help minimize disruption to your home or business.
Do you provide emergency repairs?
Yes. We offer emergency plumbing and heating services for situations that require immediate attention, including burst pipes, heating failures, leaking water heaters, and other urgent issues.
Which areas do you serve?
We proudly serve Setauket along with communities throughout Suffolk County, including Stony Brook, Smithtown, Port Jefferson, Huntington, Brookhaven, Babylon, Islip, Riverhead, Southampton, East Hampton, and surrounding areas.
How long does boiler installation take?
Most standard residential boiler installations are completed within one day, although larger systems or projects involving additional piping or upgrades may require additional time. We’ll provide a clear timeline before work begins.
Schedule Service with McIntosh Plumbing & Heating
Whether you’re dealing with an unexpected plumbing emergency, planning a heating upgrade, or preparing your air conditioning system for the season ahead, McIntosh Plumbing & Heating is ready to help. Contact our experienced team today to schedule service and discover why Suffolk County homeowners have trusted us for dependable plumbing, heating, and cooling solutions for more than three decades.