Serving Haverhill, NH and surrounding areas
Approved
In business since 2003
Customers say: Quick response
"Great guys to work with. Everything was completed in a timely manner and done right."

Serving Haverhill, NH and surrounding areas
Approved
In business since 2003
Customers say: Quick response
"Great guys to work with. Everything was completed in a timely manner and done right."
Serving Haverhill, 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 Haverhill, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Dedicated professional service provider looking to help you with your needs!
Serving Haverhill, NH and surrounding areas
In business since 2020
Free estimates
Offers commercial services
"Very very efficient and the quality of his work is unmatched!"

Serving Haverhill, NH and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"The work itself, the actual basement waterproofing appears to be working but our flood season hasn't come yet so, I'm reserving judgement. But, the way the work was done was a problem and the initial way that they got with the problem wasn't satisfactory. Eventually, months after work I did get some resolution but is wasn't a smooth transaction. We moved some of the finished portions of the basement to do their work and the way that that was handled was very sloppy and rushed, and very expensive to repair. And then, when the initial point of having somebody come and look at all my questions, it was not the owner, it was his foreman and it was not dealt within a professional manner. After 2 contacts, tried to explain what the problems were and has offered that they have an annual service to make sure that everything is working and there's a fee for that, though he offered 2 years of that with no cost, so that was a nice gesture. He tried to make up for the problems but like I said, there were problems."

Serving Haverhill, NH and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"Very hard to get somebody in the fields that this company is in. Itâ  s a plus to find somebody that knows what theyâ  re doing!"





+56

Serving Haverhill, NH and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Amazing team. Would highly recommend this group. On time, nice work, professional and all around good people."





+17

Serving Haverhill, NH and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Patrick also resupported our deck. He responded to us within 24 hours and had the complete project completed within 3 days."





+17
Serving Haverhill, NH and surrounding areas
In business since 2023
Free estimates
Offers commercial services
Hemlock Excavation- We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. \n

Serving Haverhill, NH and surrounding areas
In business since 2021
Free estimates
Emergency services offered
With almost 20 years of experience, Elevated Excavation, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.





+2
Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.
When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.
Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.
If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.
From average costs to expert advice, get all the answers you need to get your job done.

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