Professional Plumbing and HVAC Contractors of Stony Brook
Plumbing, Heating & HVAC Services in Stony Brook, NY
Nobody plans for a pipe to burst on a busy weekday or for the heat to stop working in the middle of winter. Yet those are exactly the moments when having a dependable local contractor makes all the difference. You don’t want long wait times or temporary fixes; you want someone who answers the phone, shows up when promised, and gets the job done right.
That’s exactly what homeowners and businesses have found with McIntosh Plumbing & Heating for more than 30 years.
Since 1991, we’ve been helping families across Suffolk County keep their homes comfortable, safe, and running smoothly. Whether it’s a leaking pipe, a broken boiler, a failing air conditioner, or a water heater that’s suddenly stopped producing hot water, our licensed and insured technicians bring the experience to solve the problem without unnecessary stress.
If you’re looking for trusted plumbing services in Stony Brook, you’ll find a team that believes in honest advice, quality workmanship, and treating your home with respect from the moment we arrive.
We Know Stony Brook Homes
Every neighborhood has its own challenges. Some homes in Stony Brook have aging plumbing systems that need careful repairs instead of quick patches. Others are ready for energy-efficient upgrades that lower utility bills and improve comfort year-round.
That’s why we never take a one-size-fits-all approach.
Before recommending any repair or replacement, we take the time to understand what’s happening, explain the issue in plain language, and help you choose the solution that makes the most sense for your home and your budget.
Whether it’s a small repair or a larger installation, our goal is always the same—to leave you with a system you can rely on long after we’ve packed up our tools.
When Something Goes Wrong, We’re Ready
Plumbing problems have a way of happening when you least expect them. A leaking water line can quickly damage flooring and walls. A failed heating system can leave your family uncomfortable within hours.
If you need an emergency plumber in Stony Brook, we’re ready to respond as quickly as possible. We know emergencies can’t wait, and our team works efficiently to stop the problem, prevent additional damage, and get everything working again.
Hot Water Should Never Be a Guess
You probably don’t think much about your water heater until the hot water suddenly disappears. Whether your unit is making unusual noises, leaking around the base, or simply isn’t heating like it used to, we’ll help you figure out the best solution.
We provide dependable water heater repair in Stony Brook and professional water heater installation in Stony Brook, helping homeowners restore reliable hot water without unnecessary upselling. If a repair makes sense, we’ll tell you. If replacement is the better investment, we’ll explain why.
Keeping Your Home Warm All Winter
Long Island winters aren’t forgiving, and your heating system needs to be ready before the temperatures drop.
Our technicians handle everything from routine maintenance to complete boiler repair and boiler installation in Stony Brook. Whether your current system is struggling or you’re planning an upgrade, we’ll recommend equipment that’s built for efficiency, reliability, and long-term performance.
Thinking About Switching From Oil?
Many homeowners are moving toward natural gas because it can offer cleaner operation, lower maintenance, and improved efficiency.
If you’re considering an oil-to-gas conversion in Stony Brook, we’ll guide you through every step from removing the old equipment to installing the new system safely and professionally. Our team handles the project with as little disruption to your home as possible.
A Better Way to Get Hot Water
If you’ve ever been the last person to shower and ended up with cold water, a tankless system could be worth considering.
We offer tankless water heater installation in Stony Brook for homeowners looking for endless hot water, lower energy use, and more space in utility rooms. We’ll help you decide if it’s the right fit for your family’s daily needs.
Don’t Let the Summer Heat Take Over
A struggling air conditioner has a way of making your whole house uncomfortable. Maybe it’s blowing warm air. Maybe it’s making strange noises. Or maybe it just isn’t keeping up anymore.
Our experienced technicians provide AC repair in Stony Brook for all major makes and models. As a trusted HVAC contractor in Stony Brook, we also install new systems, replace aging equipment, and help homeowners improve comfort while keeping energy costs under control.
Why So Many Homeowners Call Us Again
We know you have choices when it comes to plumbing and HVAC companies. That’s why we focus on earning your trust instead of simply earning your business.
Our customers appreciate that we answer questions honestly, show up on time, keep the work area clean, and stand behind every job we complete. Many of the people who call us today were referred by friends, neighbors, or family members who have trusted McIntosh Plumbing & Heating for years.
That’s something we’re proud of and something we’ll continue to earn on every visit.
Frequently Asked Questions
How much does water heater replacement cost?
The price depends on the type of water heater, the size of your home, and the installation requirements. We’ll inspect your current system and provide a straightforward estimate before any work begins.
Do you offer same-day plumbing service?
Yes. Whenever possible, we offer same-day appointments for urgent plumbing issues to help minimize disruption and prevent additional damage.
Do you provide emergency repairs?
Yes. We respond to plumbing, heating, and cooling emergencies because we know some problems simply can’t wait.
Which areas do you serve?
We proudly serve homeowners and businesses throughout Stony Brook and communities across Suffolk County, including Smithtown, Setauket, Port Jefferson, Huntington, Brookhaven, Babylon, Islip, Riverhead, and Southampton.
How long does boiler installation take?
Most residential installations are completed within a day, although larger or more complex projects may require additional time.
Do you offer financing?
Please contact our office to learn about available financing options for qualifying heating, cooling, and plumbing installations.