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TRUSTED BY CHELMSFORD, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon88
    Verified excavation services reviews

Top-Rated Excavation pros in Chelmsford - Updated Nov 2026

Avatar for Dags Excavation
Dags Excavation
5.0(
16
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping+1 more

Serving Chelmsford, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Jared did an amazing job and was very thorough in his work. He prepared the site work for a retaining wall behind a newly installed pool and the attention to details in where he placed the drainage was perfect. The following week we had a tremendous amount of rain and it kept all that water well away from the pool. Took a lot of pride in the work he did for us and can not wait to work with him again on our next project!"
Response time7 hrs
21 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for D Zacarias Landscape & Masonry
D Zacarias Landscape & Masonry
4.5(
39
)
Landscape - Minor Grading or Resloping

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"I'm not going to lie, Diego and his crews is hardworking people and did a great job on landscaping. Prices is little bit high?... but I'm not sure since I don't know anything about landscaping. I am happy with my results. Definitely, hiring them again to do my next fence."
Maintenance
Lawn Maintenance
Lawn maintenance
Lawn maintenance
Lawn maintenance

+8

Response time3 days
21 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Flowers Garden Services, Inc.
Flowers Garden Services, Inc.
5.0(
8
)
Landscape - Minor Grading or Resloping

Serving Chelmsford, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Flowers Garden Services did a fine job cleaning our gutters. Marisol and Oscar, the owners, showed up right away, gave us a fair quote, and returned in two days to do the job. I will use them again for gutter cleaning and other household services they perform."
Response time1 day
Response rate95%
14 neighbors recently requested a quote
Avatar for AMD Masonry Projects, Inc.
AMD Masonry Projects, Inc.
4.6(
11
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"AMD Masonry was hired to dig a trench and install piping and crushed rock to prevent further water damage to my basement. They did a fantastic job, were very professional and were very punctual. I could not have asked for a better job to be done. I will definitely hire them for any future projects I may have."
Response time1 day
16 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for StrongBack Systems
StrongBack Systems
4.9(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"I had a very positive experience working with StrongBack Systems on a retaining wall project. Greg and his team were prompt, professional, courteous, and far exceeded my expectations. I would highly recommend this company to anyone that is in need of a similar project."
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.
.
.
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+59

Response time3 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Camco Landscape Company, LLC
Camco Landscape Company, LLC
3.6(
20
)
Landscape - Minor Grading or Resloping

Serving Chelmsford, MA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

"We are very happy with Camco's service. Tim always returned calls promptly, and alll the items were completed as expected. Tim is reliable, professional and does a great job. We have recommended Camco to a friend already."
Projects
Projects
Projects
Projects
Projects

+18

Response time2 days
8 neighbors recently requested a quote
Recommended by92%of homeowners
Alliance Utilities and Excavation, LLC
New to Angi
Excavation - Major Grading or Resloping

Serving Chelmsford, MA and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

Alliance Utilities and Excavation is 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. Please give us a call today! \n

Response time1 day
4 neighbors recently requested a quote
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Showing 1-10 of 260
Excavating FAQs, answered by experts

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

You should dig 3 to 6 inches deep for plastic edging. Dig as wide as you need to fit your plastic edging into it—2 inches is usually sufficient.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

The Chelmsford, MA homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.