Union Well and Pump, LLC
Serves Monroe and Union County
Water well and irrigation professionals based in Monroe.
- Well pump repair
- Irrigation wells
Union County · Charlotte region
Well Pump Repair in Monroe, NC
Well pump repair for Monroe, Waxhaw, Marvin, Indian Trail and rural Union County.
3 local well companies listed · Updated November 2026
Well pump repair companies serving Monroe
Carolina Well Drilling
Serves Monroe and the Carolinas
Serving the Carolinas since 1950 with NC and SC certified well contractors.
- Well drilling
- Well pump repair
Well Doctor LLC
Serves Mt. Pleasant, Waxhaw, Charlotte, Granite Quarry and Cary
Full-service well repair and water treatment company covering the rural areas around Charlotte, from Waxhaw to Lake Norman and Mooresville, plus the Triangle.
- Well pump repair
- No-water emergencies
- Water testing
- Water treatment
Own a well company serving Monroe? Add or claim your listing.
Private wells in the Monroe area
Union County has one of the larger private-well populations in the state. Large-lot neighborhoods around Waxhaw, Marvin, Wingate and Marshville often rely on wells.
Most homes here use drilled wells cut into fractured bedrock, often 150 to 500 feet deep, with a submersible pump near the bottom and a pressure tank in the basement, crawlspace or garage. Larger homes with irrigation put extra demand on wells and pressure tanks.
Well pump questions in Monroe
Can a well company also service my irrigation well?
Yes. Several Union County well companies install and repair irrigation wells as well as household wells.
Should I upgrade to a constant-pressure system?
A constant-pressure (variable-speed) pump keeps water pressure steady and reduces wear from cycling. It costs more up front, typically $2,500 to $5,000 installed.
Who is allowed to repair a well pump in North Carolina?
North Carolina requires well construction, repair and pump installation to be done by or under the supervision of a certified well contractor, with limited exceptions such as some work by licensed plumbers. Ask any contractor for their North Carolina well contractor certification.
Are you a North Carolina well contractor?
Add your company to the directory. Basic listings are free, and verified companies can upgrade to a featured spot on their city page.