*The Angi rating for Excavation companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
*The HomeAdvisor rating for Excavation companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
Last update on July 29, 2025
Serving Grantham, NH and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Two man crew replaced the main sewer line, great work and efficient."
Serving Grantham, NH and surrounding areas
Approved
In business since 2002
Free estimates
Small jobs welcome
"He was there on time, kept me updated on delays or issues and project was completed on time."
+12
Serving Grantham, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
We are a professional paced and based business. Clean quality work matters to us. From our appearance throughout our project we strive to work safe, fast paced and always with a strong work ethic. Communication is one of our strengths along with leadership skills and a job done to your liking. We are proud at the many skills we have from in the ground up.
Serving Grantham, NH and surrounding areas
Approved
In business since 1997
Free estimates
Offers commercial services
We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
Serving Grantham, NH and surrounding areas
In business since 2025
Free estimates
Offers commercial services
"I can’t say enough good things about Northern Edge Land Maintenance. I had a section of my property that was completely overgrown and unusable. There was brush, small trees, uneven ground, the whole nine yards. The owner, Derek, came in with all the right equipment and absolutely transformed it. He was professional, showed up when he said he would, and actually listened to what I wanted. The forestry mulching made a HUGE difference, and he even helped smooth out a rough section of my driveway that was washed out by the rain while he was here. It’s rare to find someone that works hard, communicates well, and clearly takes pride in what they do. I’ll definitely be calling him again for future projects. If you’re on the fence, don’t be. This company is the real deal!"
Serving Grantham, NH and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Tom Call kept in constant contact with me and kept me informed of the progress during the project. The job came out very well, it only took one day for them to complete it. Now, I am going to hire him again for the next phase of my project. Thanks Tom."
Serving Grantham, NH and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Mike was able to fit me in the same day for an estimate which surprised me because I'm sure a lot of people are needing his services with all the rain lately but he was in the area that day and came by. Although the company is a nation wide chain, its a franchise and a small business. He is an honest Vermonter with Vermont values which I appreciate. He gave me options but didn't try to talk me into something I couldn't afford and is doing the work within two weeks which I was also happy about being a very busy time for this type of thing."
Serving Grantham, NH and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"I hired mr rice to build me a shed 12x16 he did it fast and efficient he also did my roof and will do many more projects around our new home"
Serving Grantham, NH and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Sanderson trucking and excavation shows up to deliver amazing results every time, and never puts in the towel no matter the job - 20 below rebuilding water mains"
+6
Serving Grantham, NH and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Chris did a good job giving us what we asked for. Only issue was a few screws missing in the deck and one of the gates rubbing after only a couple months. I corrected the issue and all is good."
+20
Unfortunately, some plumbing scenarios, like a broken sewer pipe repair, will require excavation to complete the job. Plumbing excavation costs range from $30 to $70 per cubic foot. However, if you need additional trenching, expect to pay an extra $4 to $12 per linear foot. Keep in mind that these costs are on top of the plumbing repair costs, and they don’t account for labor costs. Consult your excavation specialist to determine an accurate estimate for your job.
The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities.
When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.
The cost for residential excavation is $3,200 on average, ranging between $50 and $200 per cubic yard. Total costs could range from $500 to $15,000, depending on the project type, yard size, and soil type.
When a project needs an excavator, the contractor will subcontract one as part of the larger project. If you hire an excavation specialist, you can expect to pay between $40 and $180 per hour. When excavating, if you have soil with excessive rocks or clay deposits, expect an additional cost of $200 to $1,200.
Warm weather seasons like spring and summer are ideal times to excavate due to the ground being softer and easier to dig through. However, it is important to note that bad weather, like heavy blizzard conditions or torrential rainfall, can prolong the project length, increasing costs. That’s why it’s best to avoid excavating during winter or hurricane season, depending on your home’s location.
While completing an excavation project yourself is possible, we don’t recommend it. You’ll likely need to buy or rent the equipment necessary for the job. This equipment costs as $100 per hour or $2,200 weekly, increasing by as much as 50% for larger jobs.
In addition, completing an excavating job yourself poses a safety risk. If proper marking hasn't occurred, you risk hitting buried cables and other critical piping, like gas and water lines. Additionally, if working with excavation equipment, you’ll need to steer clear of any overhead wires. Leaving this project to an excavating professional is best.
From average costs to expert advice, get all the answers you need to get your job done.
Preparing for a big excavation project in your yard? Find out excavator rental prices by type, project size, and more to budget for your project.
If you’re building a new home, you might need to consider the cost of digging out a basement. Use this pricing guide to get an estimate for the project.
You can't have an in-ground pool without digging into the ground. How much does pool excavation cost, and can you take it on yourself? Our guide explains.
Trenching means digging a depression in the earth that’s longer than it is wide. Here’s what you need to know about trenching—including doing it safely.
Planning a yard project? Know when to call 811 to keep you safe while avoiding expensive damage to underground utilities.
When digging for utility installation, you may wonder if gas and electric can be in the same trench. Find out the basics to utility trenches in this guide.
