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TRUSTED BY RANDOLPH, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon82
    Verified excavation services reviews

Find Excavation pros in Randolph

Avatar for GMD Excavation
GMD Excavation
5.0(
16
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"So here’s my experience with GMD Excavation. Quick response to the post. Gary came out to give us a quote. I a very large backyard. We decided to go with him because he had a better rate than the competition. He did a awesome job. I loved the fact that he left my back yard clean despite him having to dig and remove about 9 large tree stumps. I would most definitely recommend him and his company to anyone that needs excavation and grading done. Great job!!!! And thank you :)"
braintree job
braintree job
sod installation
new install
A

+33

Response time5 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for ENTECH-Environmental Technicians
ENTECH-Environmental Technicians
4.8(
276
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"ENTECH did an oil tank removal for me which is a multi step process with the town and EPA and heavy equipment. It was buried in my front lawn with plantings all around it and oil left in the tank. In the middle, covid 19 shut down the procedure for two months. They handled all the paperwork and headaches. They couldn t have done a more professional job. They did a perfect job of staging the excavation so there was no damage to lawn and plantings. They handled all the delays, rescheduling, and paperwork. They kept their very fair price. I think ENTECH is probably the best contractor I ever hired."
 Tight area
 exposing the tank
 Concrete Driveway
 Breaking Ground
 getting ready to dig

+52

Response time2 days
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for WS Builders Corp
WS Builders Corp
4.1(
69
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"WS builders did a great job renovating my house. The price was fair and they finish the job on time. I really recommend this company."
Addition
Basement renovation
Roof Renovation
KITCHEN REMODELING
2 and 3 Floor Addition

+75

Response time10 hrs
4 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Linny Constructions Inc
Linny Constructions Inc
5.0(
3
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

At Linny Constructions Inc, we provide high-quality excavation and septic services with a commitment to honesty, transparency, and precision. Serving Southeastern Massachusetts and Cape Cod, we treat every project—from residential backyard grading to large-scale commercial site prep—as if it were our own property.\nOur Specialized Services:\nSeptic Systems: Expert installation, replacement, and repairs for both homes and businesses.\nExcavation & Grading: Major resloping and site leveling to ensure proper drainage and a solid foundation.\nSite Preparation: Comprehensive land clearing and building site prep for new commercial and residential construction.\nFully licensed and insured, our team works closely with homeowners and property managers to ensure every job meets local regulations and is "done right the first time". We take pride in our clear communication, reliable timelines, and professional results.\nContact us today for a free estimate on your next project!

Septic system
Excavation
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for P & L Custom Homes & Excavation LLC
P & L Custom Homes & Excavation LLC
5.0(
2
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2022

Free estimates

"I just want to thank P&L Custom Homes & Excavation for the outstanding job they did clearing the land and handling all the excavation for my home build. Their team was professional, efficient, and easy to work with from start to finish. Everything was done right and on schedule, which made a huge difference in keeping the project moving smoothly. I really appreciate the hard work and would highly recommend them to anyone looking for quality site work."
Project
Project
Project
13 neighbors recently requested a quote
Avatar for C Pereira
C Pereira
4.3(
6
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Will and his team were amazing! He made sure everything was done according to my liking and plans! He is a perfectionist and will make sure the job is done correctly. I have hired him numerous times to work on different projects. My retaining wall, my patio, my driveway, my lawn and other areas. Even the neighbors in my area loved his work and started hiring him for his expertise. You’ll absolutely love everything that Will works on. Great prices, professional quality and expert service!"
Project Photos
Project Photos
Project Photos
Pool patio
Project Photos

+2

Avatar for L.N Magalhaes & Co.
L.N Magalhaes & Co.
5.0(
2
)

Serving Randolph, MA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"We are very happy with Luiz and his crew They removed many large trees to start the project and designed a beautiful outdoor area, we had LN Magalhaes install a blue stone patio, with a seating wall and an outdoor fireplace. We highly recommend these guys they are so easy to work with, very honest and fair, the crew was very polite and professional"
Response time2 days
Response rate88%
7 neighbors recently requested a quote
...
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Excavating questions, answered by experts

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

Yes, you can install a trench drain if you already have concrete in your yard or garden. While it can complicate some aspects of the job and slightly run up the cost, it is doable. Residential trench drains can be easily retrofitted to outdoor areas with concrete without having to remove excessive amounts of your patio, pool area, or decorative walkways.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Consultation with the local government helps identify necessary permits, avoid project delays or legal issues, and protect project integrity.

The Randolph, MA homeowners’ guide to excavation services

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

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