Top-rated excavation pros.

Get matched with top excavation pros in Hollis, NH

There are 8 highly-rated local excavation pros.

Need a pro for your excavation project in Hollis, NH?

Select your specific project to find the pro for you.

TRUSTED BY HOLLIS, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon34
    Verified excavation services reviews

Find Excavation pros in Hollis

Avatar for HEBB EXCAVATION SERVICES

HEBB EXCAVATION SERVICES

New on AngiNew on Angi
Approved Pro

HEBB EXCAVATION SERVICES

New on AngiNew on Angi
Approved Pro
1 years of experience
Free onsite estimate

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 are 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.

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 are 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.


Avatar for Simoneau Excavation, LLC

Simoneau Excavation, LLC

5.00(
6
)
Approved Pro

Simoneau Excavation, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We are a family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer over years of industry experience and a variety of home improvement services that are customizable to each individual project. We specialize in excavation work and pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Very professional, polite,and fast workers."

Karlene J on April 2023

We are a family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer over years of industry experience and a variety of home improvement services that are customizable to each individual project. We specialize in excavation work and pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Very professional, polite,and fast workers."

Karlene J on April 2023


Koivu Earthworks

4.20(
6
)
Approved Pro

Koivu Earthworks

4.20(
6
)
Approved Pro
Customers say: Quality work
17 years of experience
Free onsite estimate

Koivu Earthworks is a local small business serving residential and commercial clients throughout southern NH and North Central MA. We can assist you with all of your landscape construction, excavation and snow removal needs. We are an owner operated company that has found a niche specializing in farm restoration and construction work, and we are excited to work for you!

"Unbelievable attention to detail transformed our farm back to life"

Theresa C on July 2020

Koivu Earthworks is a local small business serving residential and commercial clients throughout southern NH and North Central MA. We can assist you with all of your landscape construction, excavation and snow removal needs. We are an owner operated company that has found a niche specializing in farm restoration and construction work, and we are excited to work for you!

"Unbelievable attention to detail transformed our farm back to life"

Theresa C on July 2020


Avatar for Easy A's Plumbing & Heating, LLC

Easy A's Plumbing & Heating, LLC

4.50(
3
)
Approved Pro

Easy A's Plumbing & Heating, LLC

4.50(
3
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Welcome to Easy A's Plumbing & Heating, LLC. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"It took much longer than expected, but they were so much more reasonable price wise, it was worth the wait."

Paula S on July 2019

Welcome to Easy A's Plumbing & Heating, LLC. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"It took much longer than expected, but they were so much more reasonable price wise, it was worth the wait."

Paula S on July 2019


Avatar for Derry Plumbing & Heating

Derry Plumbing & Heating

4.50(
30
)
Approved Pro

Derry Plumbing & Heating

4.50(
30
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025


Avatar for Dags Excavation

Dags Excavation

5.00(
15
)
Approved Pro

Dags Excavation

5.00(
15
)
Approved Pro
Customers say: Quick response
36 local quotes requested
2 years of experience

With years of experience in the excavation industry, we are the experts you need to take care of your home or business. We have the solution for all of your excavating, landscape, and patio needs. We take pride in our work and strive to put out the highest quality work possible. Give Dags Excavation a call today, we look forward to working with you!

"I would recommend DAGS Excavation for any job. Jared buried two main downspouts and installed a 25 ft French drain system in my back yard. His quote was mid range which I generally appreciate. His was the only quote using actual hard PVC piping which I feel is the best long term design. He did an excellent job. He communicated accurately on the schedule and executed to it. "

Bob K on November 2025

With years of experience in the excavation industry, we are the experts you need to take care of your home or business. We have the solution for all of your excavating, landscape, and patio needs. We take pride in our work and strive to put out the highest quality work possible. Give Dags Excavation a call today, we look forward to working with you!

"I would recommend DAGS Excavation for any job. Jared buried two main downspouts and installed a 25 ft French drain system in my back yard. His quote was mid range which I generally appreciate. His was the only quote using actual hard PVC piping which I feel is the best long term design. He did an excellent job. He communicated accurately on the schedule and executed to it. "

Bob K on November 2025


McAdams Excavation & Landscaping

4.84(
19
)
Approved Pro

McAdams Excavation & Landscaping

4.84(
19
)
Approved Pro
Customers say: Quality work
36 local quotes requested
8 years of experience

At McAdams Excavation & Landscaping, We pride our company on Reliability, Great Communication, Integrity, and Quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very excellent to work with, very understanding, very timely, very professional, and just precise on what they do ."

Bruce H on September 2024

At McAdams Excavation & Landscaping, We pride our company on Reliability, Great Communication, Integrity, and Quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very excellent to work with, very understanding, very timely, very professional, and just precise on what they do ."

Bruce H on September 2024


S.L. Dionne Landscaping and Lawn Maintenance, LLC

4.81(
18
)
Approved Pro

S.L. Dionne Landscaping and Lawn Maintenance, LLC

4.81(
18
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 local quotes requested

S.L. Dionne Landscaping and Lawn Maintenance, LLC, provides a wide variety of brick and stone hardscape work throughout all of the Nashua and surrounding areas of New Hampshire. We pride ourselves on our attention to detail and our customer retention throughout the years.

"Total care given on this project from start to finish. Excellent work."

Wendy O on December 2021

S.L. Dionne Landscaping and Lawn Maintenance, LLC, provides a wide variety of brick and stone hardscape work throughout all of the Nashua and surrounding areas of New Hampshire. We pride ourselves on our attention to detail and our customer retention throughout the years.

"Total care given on this project from start to finish. Excellent work."

Wendy O on December 2021


Avatar for Walshco LLC

Walshco LLC

5.00(
6
)
Approved Pro

Walshco LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

WalshCo specializes in safe, reliable, and code-compliant oil tank, oil boiler, and oil furnace installations. We handle everything from old-tank removals and new system installs to full heating system upgrades. Our team focuses on clean workmanship, honest communication, and fast turnaround times—so your home stays warm, efficient, and protected. Whether it’s a brand-new oil tank, a high-efficiency boiler replacement, or a full furnace changeout, we bring expert service and New England craftsmanship to every job. Your safety, comfort, and satisfaction come first.

"They did great job i will definitely hire again."

Eleandro C on November 2025

WalshCo specializes in safe, reliable, and code-compliant oil tank, oil boiler, and oil furnace installations. We handle everything from old-tank removals and new system installs to full heating system upgrades. Our team focuses on clean workmanship, honest communication, and fast turnaround times—so your home stays warm, efficient, and protected. Whether it’s a brand-new oil tank, a high-efficiency boiler replacement, or a full furnace changeout, we bring expert service and New England craftsmanship to every job. Your safety, comfort, and satisfaction come first.

"They did great job i will definitely hire again."

Eleandro C on November 2025


Avatar for A Pineo Construction

A Pineo Construction

5.00(
5
)
Approved Pro

A Pineo Construction

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
177 local quotes requested

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024

...
Showing 1-10 of 214
Excavating questions, answered by experts

After you successfully remove your boulder, you have a few options for what to do to get rid of it. You can rent a dumpster if your yard has many boulders or if you’re planning a larger project. You can even save the boulder and reuse it elsewhere on your property to save on landscaping costs. A few ideas include using the boulder as a natural, abstract statue, breaking it into smaller pieces to line your garden bed, or offering it to a landscaping company that could reuse it for another project.

Septic tanks are typically buried between four inches and four feet deep, depending on the property, the soil, and the size of the tank. When the septic tank is buried on the deeper end of this range, it may be harder for you to locate it on your own with a soil probe or just by observing the yard for signs of the tank. However, if you have trouble finding the septic tank, a pro will be happy to help you.

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.

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

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.

The Hollis, NH homeowners’ guide to excavation services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"