About Us

John Ferguson Plumbing & Heating is a fully licensed and insured plumbing company located in Gilford, servicing all your heating, water and sewer needs. You can count on us for professional advice, top quality work and comprehensive service –  even after your project is complete. Our phones are staffed 24 hours a day, so you can always talk to a live person, even outside of our normal business hours.


We guarantee the quality of our work 100%, and offer environmentally friendly products and services.


Our customers' trust is a source of great pride and inspires us to keep improving our business. We use the industry's most current technology and our technicians undergo advanced training. We're prepared to help you with any questions you may have or any situations you may encounter.


Get to know us better and send us an email. We look forward to hearing from you.

Our Team

John Ferguson,  Owner

Contact  603-524-3138

Fax        603-528-0494

E-mail:  john@johnfergusonplumbing.com


John has lived in the Lakes Region for 41 years, having moved here from Kittery Point, Maine, where he was born & raised.  He started out as an apprentice in 1971 working for Moe Gouin Plumbing, got his plumbing license & opened John Ferguson Plumbing & Heating in 1976. 


He now resides in Gilford with his wife of 41 years, Jill, and together they operate John Ferguson Plumbing & Heating along with their son Brett, who is a licensed plumber.


John is very active in the local snowmobile club, having served as the president for over 10 years, enjoys NASCAR, camping, working in his greenhouse & garden and he is also a member of the Elks.


Be sure to give John a call for all of your plumbing & heating needs! 

Jill Ferguson, Office Manager

Office:  603-524-3138

Fax:      603-528-0494

E-mail:  jill@johnfergusonplumbing.com


Jill has lived in the Lakes Region area also for 41 years, having moved here from Kittery, Maine.  She & John were married in 1971, she worked for New England Tel & Tel from 1971 until 1986, when she "retired" to work in John's plumbing office full time.  Since then she's taken on a few jobs here and there, the most recent as a medical transcriptionist, working from home.   Her most rewarding job, though, has been grandmother to her "best bud" and granddaughter, Morgan, who is now 10-1/2 years old.  She is now in the plumbing office full time and she will be more than happy to help you with scheduling your plumbing needs. 

Brett Ferguson, Licensed Plumber


Brett was born & raised in Gilford, attended Gilford schools and now lives in Sanbornton with his wife, Jen.  He has 2 daughters, Morgan, who lives in Belmont and Mckenzie who lives in Pennsylvania.   Brett attended Ohio Auto Diesel in Cleveland Ohio and upon graduation decided to give plumbing a try after completing his schooling.  He's been a licensed plumber, working for the family business for 17 years, having started in 1995. 


Brett's interests include his Harley, his 2 dogs, Rufus and Sheba, he also loves to tinker with engines when he finds the time and of course he loves attending his daughter's volleyball & softball games!!