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.
$55 OFF$50 OFF
$55 OFF Any Repair
Expires 07/15/26
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
$55 OFF$50 OFF
Any Repair
Heating, Air Conditioning, Electric and Plumbing
Expires 07/15/26
Coupon cannot be combined.
Must be presented at time of presentation.
Must be presented at time of presentation.
$79
Heating System Check-Up
Expires 07/15/26
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 07/15/26
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
Paul P was the most thorough electrician we've seen! He also was pleasant (& clean) and we appreciated his explanations.
Bonnie Friedman
Kevin was amazing, and extremely professional and NH ROSS is fortunate to have him. He was on time, knowledgeable of our AIR CONDITION. Very helpful. Truly appreciate his customer service.
Keisha Heard-Corley
Very happy with the install of my new Mitsubishi mini split system. The salesman Bob was very knowledgeable and made the whole process very easy. Thanks Bob! The install guys Eli and Christian were exceptional and did a great job. Clean professional and knowledgeable explained everything took their time to do the job right. Dealing with the office was a joy, everyone involved were a pleasure to deal with. A very nice company to do business with which sadly these days isn't as common as it once was. Thanks to all who made the experience a great one. I wouldn't hesitate to do business with them again.
Laserazor 1
I recently converted my house from oil heat to gas heat. NH Ross has been great throughout the process. They were very accommodating to my schedule. All of the workers were excellent. Artie in particular has done a great job. He was extremely neat and cleaned everything when the job was done. There was nothing for me to do when he finished. He reviewed everything with me and answered all questions that I had. I was very impressed with his professionalism. I would highly recommend NH Ross. Neal has a great crew that he should be very proud of.
Cole diagnosed my issue and now I have peace of mind!!
Cole diagnosed my issue and now I have peace of mind!!
Lawrence DeNoto
Electrical
Rose Anne Russell
Kevin was great! Professional, knowledgeable, efficient, and friendly. Couldn't have asked for a better experience.
Mike Skuthan
Our Blog
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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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