Sump Pump & Backflow Prevention in Merrimack, NH
Flooding and water damage don't wait. Neither do we. Pine Valley Plumbing protects your home.
Four ways we protect you
Each service works together to keep water where it belongs.
Sump pump installation and service
We install systems that remove standing water before it damages your foundation. Our pumps run reliably when heavy rain or snowmelt threatens your basement.

Backflow prevention device installation
Contaminated water can flow backward into your clean supply without proper protection. We install devices that stop this from happening to your family.
Leak detection and pipe repair
Hidden leaks cause damage you can't see until it's too late. We find them fast and fix them right so water stays inside your pipes.
Water filtration system installation
Clean water matters for your health and your home's longevity. We install systems that filter out what shouldn't be there.
Four ways we stop water damage
Each service works together to keep water where it belongs.
Sump pump installation
Water collects in your basement. A sump pump removes it before damage starts. We install systems that work when you need them most.
-
Standing water rises fast
-
We pump it out
-
Your basement stays dry

Backflow prevention protects your water
Contaminated water flowing backward into your supply line is a real threat. We install devices that stop it cold, keeping your family's drinking water safe.

Ready to protect your home?
Get a free assessment today and stop worrying about water damage.
