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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon24
    Verified excavation services reviews

Find Excavation pros in Jaffrey

Avatar for Walshco LLC

Walshco LLC

5.00(
7
)
Approved Pro

Walshco LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
45 local quotes requested
1 years of experience

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.

"I would recomend this company .They were reasonably priced and professional and courteous. "

Lory M 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.

"I would recomend this company .They were reasonably priced and professional and courteous. "

Lory M on November 2025


"They really moved fast and efficiently in doing some land clearing. A+++ for service and communication!"

Reed C on June 2022

Marrotte Services is a premiere full service contractor that operates out of Peterborough, NH. We pride ourselves on high quality work and precise attention to details. Call today!

"They really moved fast and efficiently in doing some land clearing. A+++ for service and communication!"

Reed C on June 2022


Avatar for Lake Excavation, LLC

Lake Excavation, LLC

5.00(
4
)
Approved Pro

Lake Excavation, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Lake Excavation LLC, 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.

"Joe was great to work with. He did exactly what I asked for and went above and beyond with some material that was left over. I would definitely hire him again."

Cheryl D on July 2021

Lake Excavation LLC, 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.

"Joe was great to work with. He did exactly what I asked for and went above and beyond with some material that was left over. I would definitely hire him again."

Cheryl D on July 2021


Wilder Excavating

5.00(
1
)
Approved Pro

Wilder Excavating

5.00(
1
)
Approved Pro
19 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent job done."

Carita G on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent job done."

Carita G on March 2025


Avatar for Taylor Land Services, LLC

Taylor Land Services, LLC

4.50(
3
)
Approved Pro

Taylor Land Services, LLC

4.50(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Taylor Land Services, LLC, was founded in 1996 in order to expand on his appreciation and dedication to fine stone craftsmanship and land services. Since then, his company has steadily emerged to the forefront of the industry by focusing on functionality and aesthetics. He has worked throughout Southern New Hampshire and the Greater Boston area specializing in both interior and exterior stone design, heavy equipment operation and material delivery. During the design process Taylor Land Services, LLC, works closely with the customer to ensure that he meets and exceeds all expectations

"I would recommend this Pro highly"

Jeff R on July 2018

Taylor Land Services, LLC, was founded in 1996 in order to expand on his appreciation and dedication to fine stone craftsmanship and land services. Since then, his company has steadily emerged to the forefront of the industry by focusing on functionality and aesthetics. He has worked throughout Southern New Hampshire and the Greater Boston area specializing in both interior and exterior stone design, heavy equipment operation and material delivery. During the design process Taylor Land Services, LLC, works closely with the customer to ensure that he meets and exceeds all expectations

"I would recommend this Pro highly"

Jeff R on July 2018


Avatar for Chandler Construction

Chandler Construction

5.00(
1
)
Approved Pro

Chandler Construction

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

We are a fully insured growing excavation company in southern NH. We specialize in house lots, additions, barn/garage slabs, drainage systems, yard reclamation, land reshaping, stumping, tree removal, utility trenching and house demo. 22 years of experience. we take pride in our work and try to satisfy the customer beyond expectation on every job.

"Was very pleased with the results great company"

James S on March 2022

We are a fully insured growing excavation company in southern NH. We specialize in house lots, additions, barn/garage slabs, drainage systems, yard reclamation, land reshaping, stumping, tree removal, utility trenching and house demo. 22 years of experience. we take pride in our work and try to satisfy the customer beyond expectation on every job.

"Was very pleased with the results great company"

James S on March 2022


Avatar for Northern Edge Land Maintenance

Northern Edge Land Maintenance

5.00(
4
)
Approved Pro

Northern Edge Land Maintenance

5.00(
4
)
Approved Pro
Super Service Award
18 local quotes requested
Free onsite estimate

With over 7 years of hands-on experience, we specialize in forestry mulching, lawn clean-ups, minor and major grading, and tree stump grinding. Whether you need land cleared, your property reshaped, or your yard refreshed, we bring the equipment, skill, and precision to get the job done right. We're committed to delivering efficient, high-quality results that improve your landscape and increase property value. Locally owned and operated, we take pride in reliable service and lasting outcomes tailored to your needs.

"Derrik removed a fair amount of sand box sand that i was having a hard time disposing of, then dug out 5 cement footing to our old playground and finally leveled and landscaped a section of our back yard. I couldn't be more pleased with his work. He even discounted his original estimate because we did not need top soil and I and my neighbor assisted ( if you want to call it that) some of the raking. I highly recommend Derrick and Northen Edge phil and beth"

Philip M on November 2025

With over 7 years of hands-on experience, we specialize in forestry mulching, lawn clean-ups, minor and major grading, and tree stump grinding. Whether you need land cleared, your property reshaped, or your yard refreshed, we bring the equipment, skill, and precision to get the job done right. We're committed to delivering efficient, high-quality results that improve your landscape and increase property value. Locally owned and operated, we take pride in reliable service and lasting outcomes tailored to your needs.

"Derrik removed a fair amount of sand box sand that i was having a hard time disposing of, then dug out 5 cement footing to our old playground and finally leveled and landscaped a section of our back yard. I couldn't be more pleased with his work. He even discounted his original estimate because we did not need top soil and I and my neighbor assisted ( if you want to call it that) some of the raking. I highly recommend Derrick and Northen Edge phil and beth"

Philip M on November 2025


"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."

Stephen T on June 2024

Veteran owned and operated with over a decade of experience in the demolition and environmental services.

"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."

Stephen T on June 2024



H&S Industries LLC

No reviews yet

H&S Industries LLC

No reviews yet
1 years of experience

We specialize in land clearing, driveway remodel/repair, lawn remodel/repair, grading, embankment sloping, drainage, and site preparation. We are a small, family-owned trustworthy company that can guarantee customer satisfaction with our work.

We specialize in land clearing, driveway remodel/repair, lawn remodel/repair, grading, embankment sloping, drainage, and site preparation. We are a small, family-owned trustworthy company that can guarantee customer satisfaction with our work.

Showing 1-10 of 49

FAQs for excavation projects in Jaffrey, NH

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.

The Jaffrey, NH homeowners’ guide to excavation services

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