Serving Suffolk
& Nassau County
& Nassau County
We've Won Best of LI!
Best Gas Heating & Best Water Filtration Specialists on Long Island for 2026Professional Plumbing, HVAC, and Electrical Services
Tailored for Long Island Homes
NH Ross is your go-to for reliable plumbing, HVAC, and electrical solutions in Long Island. With a focus on quality and customer satisfaction, we're your trusted partner for home comfort and safety in Suffolk and Nassau County.
Early Bird
$55
Heating System Check-Up
Natural Gas Systems Only
Expires 10/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
Embark on a Journey of Unmatched Excellence in Plumbing, HVAC, and Electrical Solutions
NH Ross: Your Gateway to Premier Home Services
Welcome to NH Ross, where your home experience is our passion. Our unwavering dedication to excellence brings you premier plumbing, HVAC, and electrical services. Our commitment to quality craftsmanship, reliability, and customer satisfaction ensures your home receives the highest standard of care. Join us in redefining comfort and well-being for families across Long Island.
- With a steadfast commitment to excellence, NH Ross ensures top-notch craftsmanship, reliability, and customer satisfaction.
- We are Long Island’s go-to partner for superior home comfort through plumbing, HVAC, and electrical services.
Plumbing
Services
Heating
Services
Cooling
Services
What We Do
Services at NH Ross
Explore NH Ross's comprehensive services in plumbing, HVAC, and electrical solutions. Elevate your home comfort with our expert craftsmanship and reliable expertise.
Electrical
Services
Water Heaters
Services
Drains
Services
Oil to Gas Conversions
Services
Why Choose NH Ross
- Family Owned & Operated Since 1971
- Same Day Service
- Same or Next Day Installs
- Unmatched Expertise in Plumbing, HVAC, and Electrical Services
- Commitment to Superior Craftsmanship and Quality
- Reliable, Prompt, and Customer-Focused Service
Local Team Familiar with Long Island Needs
Proven Track Record of Customer Satisfaction
Transparent Pricing and Honest Communication
Fast Response
Schedule Service
Coupons
Special Offers
Early Bird
$55
Heating System Check-Up
Natural Gas Systems Only
Expires 10/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
$55 OFF$50 OFF
Any Repair
Heating, Air Conditioning, Electric and Plumbing
Expires 10/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
$500 OFF
Complete Mini Split Heat Pump Install
Expires 10/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
What Is Anchor By NH Ross?
Anchor by NH Ross is our self-branded HVAC equipment, backed by a vendor-managed inventory in our warehouse. This ensures swift access to common HVAC parts, reducing turnaround time to near-zero. This innovative approach enables NH Ross to deliver prompt and efficient service, ensuring your home's comfort with quality, speed, and reliability.Experience faster, efficient service, and reliable solutions for your home comfort needs with Anchor by NH Ross.
Learn More
What Our Clients Say
Testimonials
We HAVE OVER
12k REVIEWS THAT WE ARE PROUD OF
4.7 Google Rating
Read More Reviews
Fantastic, from start to finish!!!
Excellent, very pleased with everything!
Crew worked very hard with my new install.
No mess!!!
Excellent, very pleased with everything!
Crew worked very hard with my new install.
No mess!!!
Greg Van Brunt
Jack and Brian did a fantastic meticulous job so glad I was dealing with a company that’s been in business for over 50 years and is 100% reliable I would highly recommend their services to anyone if I could give six stars, I would// Oct 20 2026 /Second time around John and Patrick did a outstanding job, They worked fast and efficiently and got my heat and hot water back up and running, They went above and beyond checking every part of my system to make sure there would be no other issues in the future. So glad I called them again.
LaM M
Cole was great when he came to do my electrical servicing - checked all my outlets and replaced one very quickly. Thank you!
Merissa Doyle
Jason was extremely helpful. I was stressed about my ELECTRIC unit , he explained everything. What a relief. Jason and NH Ross for the win. I will be using them again
Etienne Lucien
NH Ross did a great job with my electric and burner...
Gus Hernandez
Inspection of plumbing and flush-out of water heater. Todd E. gave a very thorough inspection and made recommendations for future upgrades. I was very satisfied with the service and was confident of the report and recommendations made. Polite and expert service, would highly recommend.
Alex Rosen
Our Blog
Articles & News
Blog
Blog
Where We Work
Areas We Serve
NH Ross is proud to serve customers throughout Long Island, from Suffolk County to Nassau County. From Huntington to Montauk, our expert plumbing, HVAC, and electrical services ensure homes across this region experience unparalleled comfort and reliability.
suffolk county
nassau county
View All Service Areas
