Southern New Hampshire Plumbing, Heating, Cooling LLC

Call Directions Website

Southern New Hampshire Plumbing, Heating, Cooling LLC Looking for an experienced local plumber? Look no further. Southern New Hampshire Plumbing, Heating, We are here for our customers 24/7. "Leave your worries to us"

Our Mission:

Southern New Hampshire Plumbing and Heating’s mission is to be an honest and friendly company that our customers can trust. We strive to be a trustworthy company that our customers can turn to for years to come and can recommend to friends and family.

10/05/2026

THANK YOU to Southern New Hampshire Energy and Southern New Hampshire Plumbing, Heating, Cooling LLC, our 2026 PHOTO STATION SPONSORS for the Greater Derry Londonderry Chamber of Commerce Annual Dinner & Awards Ceremony!

⏰ Sponsorships are officially sold out, but there’s still time to join us, as our ticket purchase deadline has been extended!

🎟️ Get your tickets at: https://business.gdlchamber.org/chamber-calendar/Details/the-2026-gdlcc-annual-dinner-awards-ceremony-1736874?sourceTypeId=Website

We’ll see you Thursday, October 15 at the Castleton Banquet and Conference Center as we go Back to the Future for an unforgettable evening celebrating our Greater Derry Londonderry community!

09/12/2026

Happy Saturday! ☀️🔧

This morning, Andrew was called out for an electric water heater replacement for our friends at their hangar✈️

Our team is always ready to respond when our customers need us most getting the job done efficiently and getting things back up and running!

Southern NH Plumbing Heating & Cooling
Quality work. Done right. 🔥

🇺🇸 We Remember. We Honor. We Will Never Forget🇺🇸Today, we pause to remember the lives lost on September 11, 2001, and th...
09/11/2026

🇺🇸 We Remember. We Honor. We Will Never Forget🇺🇸

Today, we pause to remember the lives lost on September 11, 2001, and the families and communities forever changed that day.

We honor the courage and sacrifice of the first responders, firefighters, police officers, EMTs, and everyday heroes who ran toward danger to help others.

25 years later, we continue to remember, honor, and never forget. ❤️🤍💙

Seth is on site repairing a 3” gas main, tackling a job that requires careful workmanship, attention to detail, and a co...
09/10/2026

Seth is on site repairing a 3” gas main, tackling a job that requires careful workmanship, attention to detail, and a commitment to doing things the right way.

We’re proud of our team and the work they put in every day to keep homes and businesses safe, comfortable, and running smoothly.

Southern NH Plumbing Heating & Cooling
Quality work. Done right. 🔥🛠️

09/09/2026

🍂 The mornings are getting cooler! 🍂

53° this morning is a little reminder that fall is right around the corner! 🥶🔥

As those temperatures start to drop, don’t wait until you’re out of oil to think about your heating system!

🛢️ Need heating oil? Give our sister company, Southern New Hampshire Energy , a call and get your oil delivered today!

Keeping Southern New Hampshire warm one home at a time❤️🔥

📞Call Southern Nh Energy today!
(603) 479-9282

🚧 SEPTIC DRAIN REPLACEMENT 🚧Another septic drain replacement completed by Andrew, Brett & Jesse! 🔧💧👏🏼When your septic li...
09/04/2026

🚧 SEPTIC DRAIN REPLACEMENT 🚧

Another septic drain replacement completed by Andrew, Brett & Jesse! 🔧💧👏🏼

When your septic line is damaged, clogged, or failing, getting it addressed quickly can help prevent bigger and much messier problems down the road. 💩🚽

From the plumbing side of the septic system to repairs and replacements, our team is here to get the job done right. 💪🏼

Need septic or plumbing work?
Give us a call!
(603) 289-1421

09/03/2026

💡 PLUMBING TIP

A slow drain might seem like a small problem, but it can be an early warning sign of a bigger clog.

🚿 Slow shower drain?
🛁 Slow bathtub drain?
🚰 Sink draining slower than usual?

Don’t wait until it becomes a complete blockage! Give our team a call and let’s get it taken care of.

📞 (603) 289-1421

05/22/2026

⚠️ NOTICE TO OUR CUSTOMERS ⚠️

Southern New Hampshire Plumbing, Heating & Cooling is currently experiencing intermittent phone and internet issues due to ongoing Comcast outages in the area.

If you are unable to reach us right away, please leave a voicemail or send us a Facebook message and our team will get back to you as soon as possible.

We apologize for any inconvenience and appreciate your patience while Comcast works to restore stable service.

Thank you,
Southern New Hampshire Plumbing, Heating & Cooling LLC

Address

198 Londonderry Turnpike
Londonderry, NH
03106

Telephone

+16032891421

Website

Alerts

Be the first to know and let us send you an email when Southern New Hampshire Plumbing, Heating, Cooling LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category