Excavation in Portsmouth, NH
Site work for new homes and additions, from the foundation dig to the trenches for water and sewer, across Portsmouth.
★★★★★5.0 on Google
“Jason and his crew went above and beyond with the sitework, septic and landscaping with our new addition! Professional, approachable, knowledgeable and punctual!”
“Jason does quality work. Very knowledgeable, hard working and on time. I would definitely hire again.”
“Jason at Riverview Contracting LLC was fantastic to work with! He responded quickly, was professional, and provided great service from start to finish. I really appreciated how fast and reliable he was. Highly recommend!”
Excavation Work We Can Do in Portsmouth
Loading Dump Trucks
Digging and loading straight into the truck on a sloped site.
What grading covers ›
Digging Down to a Water Line
The crew working at a water line at the bottom of the hole.
Utility services ›
Digging Beside Deck Stairs
A mini excavator digging at the foot of a deck stairway.
What to expect ›
Excavator and Loader on Site
An excavator and a loader on a lawn in the fall.
What to expect ›Foundations and Additions
Customers have hired us for the site work on their additions, and the foundation dig is on our excavation list. One company can handle the dig, the grading and the utility trenches.
What Happens After You Reach Out
Send the address
Plus a few words about the work.
We follow up
Same business day, with next steps.
Your estimate
A free estimate for your Portsmouth project.
What Portsmouth Homeowners Ask About Excavation
Can you do the site work for an addition?
Yes, the foundation dig, grading and utility trenches for an addition in Portsmouth are all on our list.
Can you dig the foundation for a new house?
Yes, we dig foundations in Portsmouth, and the site prep, grading and trenches can be part of the same job.
Can one company handle the digging and the utility install?
Yes, our utility crew installs septic systems, sewer tie ins and water lines, so in Portsmouth the same company digs it and puts it in.
Is the estimate free?
Yes, a Portsmouth estimate costs nothing, and you hear back the same business day.
Nearby towns we serve
Tell Us What You Need. We Reply the Same Business Day.
Fastest way: call or text us directly. Prefer to type? Three quick fields and you are done.
☎ 207-651-7693Or email jason@riverview-contracting.com