Serving Suffolk
& Nassau County
Rating

Based on 1921 Reviews

631-532-8171

24/7 live answering

We're Hiring

Family Owned & Operated Since 1971!

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HVAC System Quote

631-532-8171

24/7 live answering
Schedule Service
  • Plumbing
    • Plumbing Repair
    • Whole-Home Plumbing Inspection
    • Standard Water Heater Services
    • Tankless Water Heater Services
    • Kitchen Plumbing Repair
    • Kitchen Plumbing Installation
    • Sump Pumps
    • Gas Lines
    • Water Treatment & Filtration
    • Frozen Pipe Repair
    • Plumbing Repiping
    • Leak Detection
    • Slab Leak Detection
  • Drain
    • Drain Cleaning Service
    • Water Line Repair
    • Water Line Installation
  • Cooling
    • Air Conditioning Repair
    • Air Conditioning Installation
    • Air Conditioning Maintenance
    • Mini Split Repair
    • Mini Split Installation
    • Smart Thermostat Installation
    • Air Quality Services
    • Anchor by NH Ross
    • Cooling System Quote
  • Heating
    • Heating Repair
    • Heating Installation
    • Heating Maintenance
    • Oil to Gas Conversions
    • Gas Furnace Services
    • Gas Boiler Services
    • Heat Pump Installation Services
    • Heat Pump Services
    • Mini Split Heating Installation
    • Mini Split Heating Repair
    • Air Quality Services
    • Smart Thermostat Installation
    • Anchor by NH Ross
    • Heating System Quote
  • Electrical
    • Electrical Services
    • Electrical Installation
    • Indoor/Outdoor Lighting Installation
    • Ceiling Fans
    • Circuit Breakers
    • Home Surge Protection
    • Electric Car Charging Stations
    • Home Generator Services
    • Home Generator Installation
  • All Offers
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    • NH Ross Anchor Club
    • Maintenance Plans
  • Contact
    • Book Online
    • Customer Service
    • Emergency Service
    • Premier Program
    • Careers
  • About
    • Financing Options
    • NH Ross Guarantee of Great Service
    • Our Service Area
    • Blog
    • NH Ross Videos
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Need service in Suffolk and Nassau counties?

Call Us Today & See How We Can Help!

631-532-8171

24/7 Live Answering
Family Owned & Operated Since 1971
631-532-8171
24/7 Live Answering

120 Middle Country Road
Middle Island, NY 11953

Serving Suffolk &
Nassau County

NH Ross is Long Island's trusted source for plumbing, HVAC, and electrical services. With a focus on excellence and customer satisfaction, we elevate homes through reliable craftsmanship and personalized solutions.
LICENSE #’s:

Master Plumber: MP-3125
Master Electrician: ME-4605
HVAC: H3600110000

LICENSE #’s:

Master Plumber: MP-3125
Master Electrician: ME-4605
HVAC: H3600110000

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  • Heating
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  • Oil to Gas Conversions
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Contact Us
© 2025 NH Ross. All Rights Reserved.
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  • Plumbing
    • Plumbing Repair
    • Whole-Home Plumbing Inspection
    • Standard Water Heater Services
    • Tankless Water Heater Services
    • Kitchen Plumbing Repair
    • Kitchen Plumbing Installation
    • Sump Pumps
    • Gas Lines
    • Water Treatment & Filtration
    • Frozen Pipe Repair
    • Plumbing Repiping
    • Leak Detection
    • Slab Leak Detection
  • Drain
    • Drain Cleaning Service
    • Water Line Repair
    • Water Line Installation
  • Cooling
    • Air Conditioning Repair
    • Air Conditioning Installation
    • Air Conditioning Maintenance
    • Mini Split Repair
    • Mini Split Installation
    • Smart Thermostat Installation
    • Air Quality Services
    • Anchor by NH Ross
    • Cooling System Quote
  • Heating
    • Heating Repair
    • Heating Installation
    • Heating Maintenance
    • Oil to Gas Conversions
    • Gas Furnace Services
    • Gas Boiler Services
    • Heat Pump Installation Services
    • Heat Pump Services
    • Mini Split Heating Installation
    • Mini Split Heating Repair
    • Air Quality Services
    • Smart Thermostat Installation
    • Anchor by NH Ross
    • Heating System Quote
  • Electrical
    • Electrical Services
    • Electrical Installation
    • Indoor/Outdoor Lighting Installation
    • Ceiling Fans
    • Circuit Breakers
    • Home Surge Protection
    • Electric Car Charging Stations
    • Home Generator Services
    • Home Generator Installation
  • All Offers
  • Memberships
    • NH Ross Anchor Club
    • Maintenance Plans
  • Contact
    • Book Online
    • Customer Service
    • Emergency Service
    • Premier Program
    • Careers
  • About
    • Financing Options
    • NH Ross Guarantee of Great Service
    • Our Service Area
    • Blog
    • NH Ross Videos
HVAC System Quote