Plumbing & Heating Services on Long Island
Servicing All Brands
Trusted Repairs. Expert Installations. Emergency Support.
At McIntosh Plumbing & Heating, we proudly serve homeowners and businesses across Suffolk County and Long Island, NY, providing expert service for all major brands of heating, cooling, and plumbing equipment. From routine repairs to full system replacements, our certified technicians are ready 24/7 to restore comfort, safety, and functionality to your home or building.
Available for 24/7 Emergency Service
Our SERVICES
1.
Plumbing
Suffolk County, NY Plumbing Services
Whether you’re dealing with a dripping faucet, burst pipe, or outdated plumbing system, our licensed plumbers in Suffolk County are ready to help.
Leaky Pipes Repaired – We offer prompt leak detection and pipe repair services to prevent water damage and restore your plumbing system’s integrity.
Bathroom/Kitchen Remodeling – From relocating pipes to installing new fixtures, we provide full-service plumbing for bathroom and kitchen renovations across Long Island.
2.
Heating
Heating Services in Suffolk County and Long Island
Stay warm through the cold New York winters with reliable heating solutions customized to your home or business.
Hot Water/Hot Air Systems – We install and service efficient hot water boilers and forced hot air systems, ensuring consistent heat throughout your property.
Radiant Heating – Experience ultimate comfort with radiant floor heating systems that provide even, energy-efficient warmth from the ground up.
3.
Air Conditioning
Long Island AC Installation & Repair
Keep your home cool and your air clean with expert air conditioning services in Suffolk County and surrounding areas.
AC System Installations/Repairs – We install central air conditioning systems and mini-split ductless units, and provide quick repairs for all makes and models.
Compressor Repairs/Replacement – If your AC isn’t cooling properly, we troubleshoot and replace faulty compressors to restore optimal performance.
4.
Gas
Gas Heating & Appliance Services in Suffolk County
Trust our certified technicians for safe, efficient gas system installations and upgrades across Long Island.
Gas Burner/Water Heater Services – We install and repair high-efficiency gas burners and gas water heaters for residential and commercial properties.
Gas Conversions – Ready to switch from oil to gas? We specialize in clean, professional natural gas conversions for heating systems and appliances.
5.
Oil
Oil Heating Experts Serving Long Island
Get dependable oil heating services from experienced professionals who understand the needs of Long Island homes.
Oil Burner Installations/Repairs – We handle everything from routine tune-ups to complete oil burner replacements to keep your home warm and energy-efficient.
Hydronic Heat Systems – Our team installs and maintains hydronic heating systems that use hot water to provide quiet, consistent heat throughout your property.
6.
Sewer & Drain
Suffolk County Drain Cleaning & Sewer Services
Avoid backups and costly damage with professional sewer and drain services from McIntosh Plumbing.
Clogged Lines Electrically Cleared – We use state-of-the-art equipment to remove stubborn clogs and restore proper flow to your plumbing system.
Video Pipe Inspections – Our video inspection technology allows us to pinpoint issues within your sewer lines, ensuring accurate diagnostics and cost-effective repairs.
Residential Plumbing, Commercial Plumbing, New Construction
We’re here to help.
McIntosh Plumbing & Heating provides reliable service for homeowners, businesses, and new construction projects. No job is too big or small. If it flows, heats, or cools—we fix it.
We service all brands of heating and cooling systems
Including Bosch, Rheem, Peerless, American Standard, and MORE!
Here are a few of the repairs McIntosh Plumbing & Heating handles:
Repair or replace leaky or faulty valves and fittings
All oil and gas burner repairs and maintenance
Electrical clearing of slow or clogged drain and sewer lines
Toilet, sink, and shower repairs
Frozen pipe thawing and winterization
Copper, plastic, and cast iron pipe repairs
Faulty ductwork inspection and replacement
Emergency plumbing and HVAC service available 24/7
Don’t wait for a small issue to become a costly emergency
Call McIntosh at the first sign of trouble.
Day or night, our licensed technicians are available for emergency service across Long Island. If your pipes burst or your heat stops working, don’t panic—just call McIntosh.
