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    Average homeowner rating
  • Verified reviews icon54
    Verified excavation services reviews

Find Excavation pros in Haddam

Avatar for Hazelwood Excavating, Inc.

Hazelwood Excavating, Inc.

New on AngiNew on Angi
Approved Pro

Hazelwood Excavating, Inc.

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

Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.

Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.


"(Fuel Tank Removal)"

Carlos C on January 2025

With over 30 years of experience, we provide our customers with the best value for their Fuel Oil Dollar and excellent oil tank removal as required.

"(Fuel Tank Removal)"

Carlos C on January 2025


"I considered Mike a friend and was very patient over the course of the 2 year pavers install. I understood his commitment with work so I had tremendous grace during the time it took him to finish. A year after completion the ground settled to a point where the pavers sunk and separated. Also retaining caps began loosening and popping off. I?ve contacted Mike on 3 different occasions and he has repeatedly ignored my request for repairs. "

Brian R on September 2025

Full Service landscaping company servicing CT and surrounding areas. Specializing in Hardscapes, Retaining Walls, Patios and more.

"I considered Mike a friend and was very patient over the course of the 2 year pavers install. I understood his commitment with work so I had tremendous grace during the time it took him to finish. A year after completion the ground settled to a point where the pavers sunk and separated. Also retaining caps began loosening and popping off. I?ve contacted Mike on 3 different occasions and he has repeatedly ignored my request for repairs. "

Brian R on September 2025


Crossroads Construction, LLC

5.00(
2
)
Approved Pro

Crossroads Construction, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Crossroads Construction, 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.

"I highly recommend using Crossroad Construction. They were wonderful to work with and they did an amazing job on my house. Everything about this company was on point and very knowledgeable of what they do. Did everything that was asked. Went above and beyond for me. Strongly recommend using Crossroads Construction as I plan to in the future."

Ed C on April 2020

Crossroads Construction, 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.

"I highly recommend using Crossroad Construction. They were wonderful to work with and they did an amazing job on my house. Everything about this company was on point and very knowledgeable of what they do. Did everything that was asked. Went above and beyond for me. Strongly recommend using Crossroads Construction as I plan to in the future."

Ed C on April 2020


Avatar for C2G Environmental Consultants, LLC

C2G Environmental Consultants, LLC

4.61(
117
)
Approved Pro

C2G Environmental Consultants, LLC

4.61(
117
)
Approved Pro
Customers say: True professional
101 local quotes requested
21 years of experience

C2G Environmental has 20 years of experience removing, abandoning and installing underground and above ground storage tanks (heating oil tanks), as well as, remediating contaminated soils from leaking tanks. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. We specialize in residential & commercial underground oil tanks and services. We are fully licensed and insured to perform all aspects of underground oil tanks removal, abandonment's and installations in New York, Connecticut, and New Jersey, plus soil and groundwater remediation.

"Excellent service. Crew arrived on time, performed the work in the estimated time, and did a really good job. They were very neat and left the area clean. I highly recommend C2G."

Roy C on October 2025

C2G Environmental has 20 years of experience removing, abandoning and installing underground and above ground storage tanks (heating oil tanks), as well as, remediating contaminated soils from leaking tanks. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. We specialize in residential & commercial underground oil tanks and services. We are fully licensed and insured to perform all aspects of underground oil tanks removal, abandonment's and installations in New York, Connecticut, and New Jersey, plus soil and groundwater remediation.

"Excellent service. Crew arrived on time, performed the work in the estimated time, and did a really good job. They were very neat and left the area clean. I highly recommend C2G."

Roy C on October 2025


Avatar for Mulvilles excavation and landscaping

Mulvilles excavation and landscaping

No reviews yet

Mulvilles excavation and landscaping

No reviews yet
1 years of experience

We specialize in drainage work, driveways , land clearing , digging foundations, and other types of earth work , we aim to give our customers the best experience possible in seeing there vision come to life in a fast, efficient and most professional way possible

We specialize in drainage work, driveways , land clearing , digging foundations, and other types of earth work , we aim to give our customers the best experience possible in seeing there vision come to life in a fast, efficient and most professional way possible


All outdoor and indoor construction from excavation all the way to interior work as well. Total home construction. Clean up as well.



Avatar for Daniels And Sons Construction LLC

Daniels And Sons Construction LLC

5.00(
2
)

Daniels And Sons Construction LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Daniels And Sons Construction LLC, 3rd generation excavation and trucking company. We tackle Commercial, Industrial, and Residential projects. From clearing land, concrete foundations, waterlines, driveways, and all material needs. Sill plate ready!

"Job went well. We are happy with their work."

Shawn W on July 2023

Daniels And Sons Construction LLC, 3rd generation excavation and trucking company. We tackle Commercial, Industrial, and Residential projects. From clearing land, concrete foundations, waterlines, driveways, and all material needs. Sill plate ready!

"Job went well. We are happy with their work."

Shawn W on July 2023


Griffin Outdoor Services

No reviews yet

Griffin Outdoor Services

No reviews yet

Griffin Outdoor Services is a owner operated Excavation and Landscaping company out of Durham Connecticut Providing top of the line work. We specialize in Yard grading, Drainage issues, Paito's and Retaining walls along with Tree Removal.

Griffin Outdoor Services is a owner operated Excavation and Landscaping company out of Durham Connecticut Providing top of the line work. We specialize in Yard grading, Drainage issues, Paito's and Retaining walls along with Tree Removal.

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Excavating questions, answered by experts

Depth is not a qualifying component of evacuation. Any human-made cut, cavity, or depression in the earth’s surface is considered excavation. The hole from excavation can be any size, shape, or depth. Excavation is used to create foundations, reservoirs, drainage ditches, and roads. Long, narrow excavations are called trenches and are often used for underground utilities.

Professionals who complete perc tests can usually do them in a single day. Including excavating to expose the test site, filling the hole with water, and monitoring it while it drains, you can expect the test to take between four and eight hours total. It’s possible that you’ll get the results the same day, but some companies may take a few days to get official results.

Yes, chipmunk holes may have two or more entrances. Chipmunks can create an entire network of burrows. Having multiple entrances makes it easier for them when trying to escape from a predator, such as a snake, or if an entrance collapses due to flooding. Each entrance leads to the nesting chamber underground, which is where the chipmunk spends the majority of its time sleeping.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

The Haddam, CT homeowners’ guide to excavation services

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