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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon57
    Verified excavation services reviews

Find Excavation pros in Thornton

Avatar for All American Drain Cleaning

All American Drain Cleaning

4.46(
24
)
Approved Pro

All American Drain Cleaning

4.46(
24
)
Approved Pro
Customers say: Super punctual
33 local quotes requested
Free onsite estimate

Looking for reliable drain cleaning and sewer repair services in Denver? Look no further! All American Drain Cleaning is here to help. Our experienced team is dedicated to providing top-notch service to homeowners in the Denver Metro area. Contact us today for all your drain cleaning needs.

"This company has been our "go to" business for all of our plumbing issues for years, and just yesterday (July 16) they replaced 10 feet of our sewer line. The crew was extremely gracious, worked well as a team, and took extra care to not damage our backyard. And when the job was done, they took more time to restore our landscaping so that you can't even tell a backhoe was in our backyard! My wife and I highly recommend this company!"

Tim B on July 2025

Looking for reliable drain cleaning and sewer repair services in Denver? Look no further! All American Drain Cleaning is here to help. Our experienced team is dedicated to providing top-notch service to homeowners in the Denver Metro area. Contact us today for all your drain cleaning needs.

"This company has been our "go to" business for all of our plumbing issues for years, and just yesterday (July 16) they replaced 10 feet of our sewer line. The crew was extremely gracious, worked well as a team, and took extra care to not damage our backyard. And when the job was done, they took more time to restore our landscaping so that you can't even tell a backhoe was in our backyard! My wife and I highly recommend this company!"

Tim B on July 2025


Minch Enterprises

New on AngiNew on Angi
Approved Pro

Minch Enterprises

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

At Minch Enterprises, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

At Minch Enterprises, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!


Avatar for KAVOD Excavation LLC

KAVOD Excavation LLC

5.00(
4
)
Approved Pro

KAVOD Excavation LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Working with Kavod really made our construction process simple. The communication during and after business hours is fantastic. Their use of company cam kept us up to date on what was going on throughout each work day. Kavod worked extremely efficiently, and their attention to detail was excellent. I cannot say enough good things. If you are looking to start your next construction project i would recommend Kavod 10X over again."

Fabian S on August 2024

We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Working with Kavod really made our construction process simple. The communication during and after business hours is fantastic. Their use of company cam kept us up to date on what was going on throughout each work day. Kavod worked extremely efficiently, and their attention to detail was excellent. I cannot say enough good things. If you are looking to start your next construction project i would recommend Kavod 10X over again."

Fabian S on August 2024


Avatar for Colorado Pipe and Excavation, LLC

Colorado Pipe and Excavation, LLC

5.00(
3
)
Approved Pro

Colorado Pipe and Excavation, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are dedicated to providing our clients with the very best in excavation and building site services, along with pipe projects. We specialize in residential services and take pride in the attention to detail put into each of the projects we're 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.

"Erik is a real professional that is very knowledgeable in his trade."

Justin C on April 2021

We are dedicated to providing our clients with the very best in excavation and building site services, along with pipe projects. We specialize in residential services and take pride in the attention to detail put into each of the projects we're 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.

"Erik is a real professional that is very knowledgeable in his trade."

Justin C on April 2021


Avatar for BMG Services, LLC

BMG Services, LLC

5.00(
5
)
Approved Pro

BMG Services, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are committed to excellence 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.

"This Company is terrific. Responded quickly, very communicative and got the job done within a week."

Caren C on July 2021

We are committed to excellence 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.

"This Company is terrific. Responded quickly, very communicative and got the job done within a week."

Caren C on July 2021


Avatar for MACKLAND, LLC

MACKLAND, LLC

5.00(
7
)
Approved Pro

MACKLAND, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

MACKLAND LLC is your go to team of professionals for demolition, excavation and landscape restoration projects. When performance counts call MACKLAND LLC! Here is a list of some of our services. We specialize in pool removals. Demolition Services: Swimming Pools, Houses, Garages, Concrete Removal Utilities Trenching: Water Lines, Sewer Lines and Gas Lines Site Preparation: Grading, Drainage, and Culverts Excavation: Basements, Foundations, Footers, Helical Piers, Swimming Pools, Ponds, Retaining Walls, Fill Dirt and Back Fill MACKLAND LLC is a leading expert in swimming pool removals and swimming pool conversions.

"Tyler did a great job in smoothing out the washboads on my dirt driveway and filling the erosion ruts at a reasonable price. I'd hire him again"

Glenn B on July 2025

MACKLAND LLC is your go to team of professionals for demolition, excavation and landscape restoration projects. When performance counts call MACKLAND LLC! Here is a list of some of our services. We specialize in pool removals. Demolition Services: Swimming Pools, Houses, Garages, Concrete Removal Utilities Trenching: Water Lines, Sewer Lines and Gas Lines Site Preparation: Grading, Drainage, and Culverts Excavation: Basements, Foundations, Footers, Helical Piers, Swimming Pools, Ponds, Retaining Walls, Fill Dirt and Back Fill MACKLAND LLC is a leading expert in swimming pool removals and swimming pool conversions.

"Tyler did a great job in smoothing out the washboads on my dirt driveway and filling the erosion ruts at a reasonable price. I'd hire him again"

Glenn B on July 2025


Avatar for M.H. CONCRETE INC.

M.H. CONCRETE INC.

New on AngiNew on Angi
Approved Pro

M.H. CONCRETE INC.

New on AngiNew on Angi
Approved Pro
23 local quotes requested
21 years of experience

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. In order 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.

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. In order 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.


Vintage Stoneworks, LLC

4.77(
83
)
Approved Pro

Vintage Stoneworks, LLC

4.77(
83
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

Established in 1991 Vintage Stoneworks, LLC, is committed to excellence and continues to be an outstanding business in Boulder and the surrounding areas. Please contact us for any of your stone or masonry needs.

"I hired Bill after temporarily signing up with the wrong company that dug out my entire side wall, leaving me exposed, and plans that would have damaged my house and cost me a fortune. I was having a very difficult time knowing who to trust at that time. I initially hired Bill because of his extensive years as a mason and thought he would know best how to deal with a brick house with a leaky basement. In a short time I was able to put my full trust in him and “let go.” He acted quickly to save my south/exposed wall and put things back together in a way that only a true mason would know how to do correctly, and fixed the grading on the west wall that was trapped under three patios. He also installed window wells, two gorgeous glass block windows, and a drain near my back door. Knowing that he had my back and truly cared about fixing my home was worth more than I can express, and he was very reasonably priced. I will definitely hire him again. Thank you, Bill🌸"

Wendy H on September 2025

Established in 1991 Vintage Stoneworks, LLC, is committed to excellence and continues to be an outstanding business in Boulder and the surrounding areas. Please contact us for any of your stone or masonry needs.

"I hired Bill after temporarily signing up with the wrong company that dug out my entire side wall, leaving me exposed, and plans that would have damaged my house and cost me a fortune. I was having a very difficult time knowing who to trust at that time. I initially hired Bill because of his extensive years as a mason and thought he would know best how to deal with a brick house with a leaky basement. In a short time I was able to put my full trust in him and “let go.” He acted quickly to save my south/exposed wall and put things back together in a way that only a true mason would know how to do correctly, and fixed the grading on the west wall that was trapped under three patios. He also installed window wells, two gorgeous glass block windows, and a drain near my back door. Knowing that he had my back and truly cared about fixing my home was worth more than I can express, and he was very reasonably priced. I will definitely hire him again. Thank you, Bill🌸"

Wendy H on September 2025


Avatar for Colorado Paradise Builders, LLC

Colorado Paradise Builders, LLC

5.00(
9
)
Approved Pro

Colorado Paradise Builders, LLC

5.00(
9
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Colorado Paradise Builders, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Francisco Garcia did an excellent job finishing our basement. The work quality is excellent. The communication and flexibility throughout the project was excellent. The project finished on time within budget with zero surprises. Any concerns that arose were addressed expeditiously and professionally. I highly recommend Colorado Paradise Builders for your next project. The building inspections were coordinated by Colorado Paradise Builders and passed easily. We learned while talking to the inspectors that we had a gift by using Francisco as a general contractor. They mentioned other people in the business may not provide the level of customer service and professionalism which Colorado Paradise Builders demonstrated on our basement finishing project. I could not be more enthusiastic with a recommendation."

Jeff B on February 2023

Colorado Paradise Builders, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Francisco Garcia did an excellent job finishing our basement. The work quality is excellent. The communication and flexibility throughout the project was excellent. The project finished on time within budget with zero surprises. Any concerns that arose were addressed expeditiously and professionally. I highly recommend Colorado Paradise Builders for your next project. The building inspections were coordinated by Colorado Paradise Builders and passed easily. We learned while talking to the inspectors that we had a gift by using Francisco as a general contractor. They mentioned other people in the business may not provide the level of customer service and professionalism which Colorado Paradise Builders demonstrated on our basement finishing project. I could not be more enthusiastic with a recommendation."

Jeff B on February 2023


Avatar for Marco Construction, LLC

Marco Construction, LLC

4.65(
241
)
Approved Pro

Marco Construction, LLC

4.65(
241
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
213 local quotes requested

Marco Construction, LLC, has been serving Denver County, Arapahoe, Douglas and Elbert County, and the surrounding areas for the last decade. We do top quality work and have the referrals to back it up. Marco Construction covers all aspects of home improvement and general home construction. We encourage you to call today to set your appointment so we can discuss your project and come up with a solution for you that fits your needs.

"Responsive. Transparent pricing. Skilled carpenters."

Eric L on November 2025

Marco Construction, LLC, has been serving Denver County, Arapahoe, Douglas and Elbert County, and the surrounding areas for the last decade. We do top quality work and have the referrals to back it up. Marco Construction covers all aspects of home improvement and general home construction. We encourage you to call today to set your appointment so we can discuss your project and come up with a solution for you that fits your needs.

"Responsive. Transparent pricing. Skilled carpenters."

Eric L on November 2025

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Excavating questions, answered by experts

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

Whether you grind or dig up and remove your tree stump depends on your landscaping goals. Using a stump grinder leaves the root system in place for it to decompose over time, whereas digging up the tree stump removes the roots and the stump. Overall, stump grinding is a far simpler process since you won’t need to deal with the roots. Stump removal will make your yard look like a demolition site, but you’ll have an easier time replanting in the same place as your former tree.

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

The cost to drill a well ranges, but for a well that’s roughly 150 feet deep, you could spend approximately $5,500. However, prices can fluctuate substantially due to factors like geological conditions, local regulations, and variations in drilling methods. For a more precise quote tailored to your location, research local well-drilling professionals in your area.

The Thornton, CO 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"