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TRUSTED BY KILLINGWORTH, CT HOMEOWNERS
4.6 Average homeowner rating
43 Verified excavation services reviews
Verified Reviews for Excavation pros in Killingworth, CT
*The Angi rating for Excavation companies in Killingworth, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
*The HomeAdvisor rating for Excavation companies in Killingworth, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
Last update on December 07, 2025
Find Excavation pros in Killingworth
Hazelwood Excavating, Inc.
Hazelwood Excavating, Inc.
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.
Sunshine Environmental Services, Inc.
Sunshine Environmental Services, Inc.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience
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
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
RC Property Services
RC Property Services
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
38 local quotes requested
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business!
"They completed the job and was very professional."
John G on August 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business!
"They completed the job and was very professional."
John G on August 2025
RED LINE LANDSCAPES LLC
RED LINE LANDSCAPES LLC
22 local quotes requested
4 years of experience
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
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
Crossroads Construction, LLC
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
C2G Environmental Consultants, LLC
C2G Environmental Consultants, LLC
Customers say: True professional
96 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
Jake
Jake
1 years of experience
We specialize in site work, trenching, land clearing, material hauling, road installment, retainage, pond/shallow water dredging, drainage, and light rigging. We are not limited to all other aspects of construction.
We specialize in site work, trenching, land clearing, material hauling, road installment, retainage, pond/shallow water dredging, drainage, and light rigging. We are not limited to all other aspects of construction.
Mulvilles excavation and landscaping
Mulvilles excavation and landscaping
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
Hulk Industries LLC
Hulk Industries LLC
All outdoor and indoor construction from excavation all the way to interior work as well. Total home construction. Clean up as well.
All outdoor and indoor construction from excavation all the way to interior work as well. Total home construction. Clean up as well.
Constitution State Construction
Constitution State Construction
Full service landscaping, hardscapes, excavation, sitework and snow removal.
Full service landscaping, hardscapes, excavation, sitework and snow removal.
Excavating questions, answered by experts
The Killingworth, CT homeowners’ guide to excavation services
From average costs to expert advice, get all the answers you need to get your job done.
If you’re building a new home, you might need to consider the cost of digging out a basement. Use this pricing guide to get an estimate for the project.
You can't have an in-ground pool without digging into the ground. How much does pool excavation cost, and can you take it on yourself? Our guide explains.
If you need to dig a trench, you might be tempted to do it yourself instead of hiring a pro. So, how much does it cost to rent a trencher? Let’s break it down.
If you want to hire someone to dig a trench, choose a local excavation company. Learn why you should hire a pro for your trench and what it will cost.
Planning a yard project? Know when to call 811 to keep you safe while avoiding expensive damage to underground utilities.
Can you excavate in the winter? Sometimes, but it’s complicated. Find out the pros, cons, and steps for planning a winter excavation project.
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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"