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.
$79
AC System Check
Expires 03/31/26
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
$79
AC System Check
Expires 03/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
$79
Heating System Check-Up
Expires 03/31/26
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 03/31/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
$50 OFF
A Completed Repair
Heating, Air Conditioning, Electric and Plumbing
Expires 03/31/26
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.
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What Our Clients Say
Testimonials
We HAVE OVER
12k REVIEWS THAT WE ARE PROUD OF
4.7 Google Rating
Read More Reviews
Based on recent service call and quote for entire tankless system I give NH Ross a solid 5 rating. Both the technician, John, and sales rep., Jose were courteous, knowledgeable and very professional. Our cast iron boiler did the job for the last 23 years, however, recently the unit was costing us money so with the guidance of John @ Jose and some research we opted to go with the tankless system. This is an investment so prepare to spend some bucks but based on everything I was told these systems are worth the outlay. Installation is tomorrow so hopefully I will add additional positive comments. 🤞🙏
ARTIE GRANIELA
Dan G. provided thorough maintenance on my AC/Heating unit. He explained and demonstrated what he was checking. He’s knowledgable and very pleasant. I decided to pursue yearly maintenance with NH Ross because he is such an excellent representation of the service I can expect from this company.
Denise Devlin
Cole is amazing and thorough he troubleshooted all the problems to ensure the electrical system is safe. Expectations and prices were given up front with no hidden fees or surprises.
Bonnie Bozic
Dan was great. Super informative and thorough when looking over my HVAC
David Lora
Cole T checked out all my electric outlets and fixed them. Great job!
Lori Russo
Paul came by this morning for an electrical check up and I had a few jobs that I was looking to have done. He was so thorough and courteous. He explained everything in great detail and gave us some great suggestions. We are looking forward to having him back to install a new fixture and an outlet!
Tracy Fortsch
Our Blog
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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
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