Repairs, cleaning, installs, & more!

#1 Plumber in Norton, Mansfield, Foxboro MA Area

Keep your home running smoothly with expert plumbing and HVAC service from O’Neal Plumbing & HVAC Solutions.
Maintaining your plumbing, heating, and air conditioning systems is key to year-round comfort, energy efficiency, and peace of mind. Whether you need a fast repair, new system installation, or routine maintenance, O’Neal Plumbing & HVAC Solutions delivers trusted service throughout Norton, Mansfield, Foxboro, and surrounding MA areas.

Get Your Complimentary Assessment Today!

Get back to normal with the #1 plumber in Norton, Mansfield, Foxboro MA area

Got a leak, no heat, or no cool air? We’ll fix it fast.
When there’s water where it shouldn’t be—or your furnace, AC system, boiler, or water heater stops doing its job—you notice right away. One call to O’Neal Plumbing & HVAC Solutions gets your home back to comfort in no time.

As the #1 plumber and HVAC contractor serving Norton, Mansfield, Foxboro, Attleboro, Easton, Sharon, Taunton, and surrounding Massachusetts communities, we’re known for expert craftsmanship and trusted service that even Harvard trusts O’Neal Plumbing & HVAC Solutions for dependable results.

Count on O’Neal to deliver the right systems and service—trusted from Harvard to your home.
📞 Call today for expert plumbing, heating, and AC service in Norton, Mansfield, Foxboro, Attleboro, Easton, Sharon, Taunton, and nearby areas.

WHY O’NEAL?

With over 21 years of experience, our team handles everything from emergency boiler repair, AC system installation and repair, and water heater replacement to plumbing leaks and bathroom remodels. Every project is completed with precision, honesty, and long-lasting quality.

As a family-owned and operated business, we know how important it is to keep your plumbing & HVAC systems working. That’s why we participate in advanced training and stay up to date with the newest technology. We’re also a certified partner of Mass Save®, so you can get money back thanks to the latest rebates & incentives.

OUR PLUMBING SERVICES

KITCHEN & BATHROOM

HOUSEHOLD SYSTEMS

SEWER REPAIR & DRAINAGE

REMODELS

OUR HVAC SERVICES

HEATING SYSTEMS

COOLING SYSTEMS

GAS LINES & DUCT WORK

Meet Pascual O’Neal

Meet Pascual O’Neal, the driving force behind our plumbing and HVAC solutions. Since becoming a master plumber in 2012, Pascual has dedicated himself to perfecting his craft. His journey began with training at Bay State Tech and The Peterson School, followed by invaluable experience at Harvard University. In 2015, he launched O’Neal Plumbing HVAC Solutions with a vision to serve the communities of Norton, Mansfield, and Foxboro with unparalleled expertise. Our company has swiftly gained a reputation as the trusted partner for all plumbing and HVAC needs in the area. We pride ourselves on delivering high-quality service and ensuring your home remains comfortable year-round. Whether you need routine maintenance or emergency repairs, our experienced team is ready to provide you with reliable solutions that prioritize your satisfaction and comfort.

Happy Customers

Pascual’s team helped us install a new on-demand water heater within hours of our old tank dying. This team is top notch!

Jeff P

Great experience. I’ve been working with Pascual for years on all manner of plumbing, heating, and HVAC issues. Excellent work.

Matt B

Pascual is super professional, friendly, and you can tell he works with heart. I’ll be calling for business & home services in the future!

Rebecca A

Quick, efficient, knowledgeable, and personable. Would highly recommend to anyone in need of plumbing services!

Helen Conley

I would highly recommend O’Neal Plumbing! Pascual and his crew were in constant contact, timely, professional, and neat. They even painted a closet wall after removing an old water tank and heater and prior to installing the new tankless system.

Jill F

We had an emergency involving a water leak and O’Neal Plumbing & HVAC Solutions was quick to respond right away. Pascual responded to our call right away, he was very nice and easy to talk to. We ended up using a different company, only because they were located closer to us and were able to assist us with the issue right away. I was very impressed with Pascual professionalism and I will definitely reach out to him in the future for any other plumbing work.

Bianca B

Look nowhere else for your needs! The professionalism, responsiveness, and value of Pasqual’s team is without compare. His team helped us install a new on-demand water heater within hours of our old tank dying. This team is top notch!

Jeff P