Top-rated excavation pros.

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There are 25 highly-rated local excavation pros.

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TRUSTED BY LAKE OSWEGO, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon151
    Verified excavation services reviews

Find Excavation pros in Lake Oswego

KL EXCAVATION

7972 South 3 Gait Lane
5.00(
1
)
Approved Pro

KL EXCAVATION

7972 South 3 Gait Lane
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Perfect work showed up on time finished in 1 day. Turned out perfect."

Ethan K on June 2023

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Perfect work showed up on time finished in 1 day. Turned out perfect."

Ethan K on June 2023


Avatar for A AFFORDABLE SEPTIC SERVICE LLC

A AFFORDABLE SEPTIC SERVICE LLC

PO BOX 818
4.56(
103
)
Approved Pro

A AFFORDABLE SEPTIC SERVICE LLC

PO BOX 818
4.56(
103
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
52 local quotes requested

FREE ESTIMATES - call (503) 682-1929 today! We offer 24/7 emergency services. Since 1987, A-Affordable Septic Service has been providing high-quality septic system repairs and installations to Wilsonville, OR and surrounding areas. A-Affordable Septic Service provides the best in septic system services. Having your home or business septic system regularly maintained and cleaned increases its efficiency and saves on your utility bills. Call us today at A-Affordable Septic Service and we’ll make sure your septic system is properly serviced and maintained by our experienced technicians. DEQ LICENSE 37918 CCB 158246

"I put in a request for septic tank pumping and the first contact (from other company) was crazy high. A Affordable Septic gave a quote that was extremely reasonable and they surely live up to the name. Marty came out this morning; on time or even a bit early. He was extremely kind and helpful. I would definitely recommend this company for anyone needing septic service. I pray God's Blessings on this company and its employees. John 3:16"

Brad Z on November 2024

FREE ESTIMATES - call (503) 682-1929 today! We offer 24/7 emergency services. Since 1987, A-Affordable Septic Service has been providing high-quality septic system repairs and installations to Wilsonville, OR and surrounding areas. A-Affordable Septic Service provides the best in septic system services. Having your home or business septic system regularly maintained and cleaned increases its efficiency and saves on your utility bills. Call us today at A-Affordable Septic Service and we’ll make sure your septic system is properly serviced and maintained by our experienced technicians. DEQ LICENSE 37918 CCB 158246

"I put in a request for septic tank pumping and the first contact (from other company) was crazy high. A Affordable Septic gave a quote that was extremely reasonable and they surely live up to the name. Marty came out this morning; on time or even a bit early. He was extremely kind and helpful. I would definitely recommend this company for anyone needing septic service. I pray God's Blessings on this company and its employees. John 3:16"

Brad Z on November 2024


Avatar for D & F Plumbing, Heating and Cooling

D & F Plumbing, Heating and Cooling

12007 NE 95th St
4.18(
487
)
Approved Pro

D & F Plumbing, Heating and Cooling

12007 NE 95th St
4.18(
487
)
Approved Pro
Customers say: Super punctual
687 local quotes requested
98 years of experience

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with residential new construction! Contact us today for your plumbing, heating, or cooling needs! And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers! Whether you're constructing a sleek new apartment complex or a trendy strip mall, or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with residential new construction! Contact us today for your plumbing, heating, or cooling needs! And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers! Whether you're constructing a sleek new apartment complex or a trendy strip mall, or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025


Avatar for Henco Plumbing Services LLC

Henco Plumbing Services LLC

313 NW 209th St
4.64(
14
)
Approved Pro

Henco Plumbing Services LLC

313 NW 209th St
4.64(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

Henco Plumbing proudly serves its customers with pride, integrity and attention to the details that matter most to you. We offer a wide variety of Service Plumbing, Drain Clearing/Cleaning, Sewer Repair and Water Filtration options. This is one of the many things that set us apart from the rest. Offering financing on qualifying projects! Give us a call today! (360)-773-8039

"Excellent experience. Compared to all the other plumbers who came out an gave an estimate I could tell that Henco new what they were doing and showed confidence. Loren was an excellent problem solver and was able to accomodate my request to move the whole soil stack 5 feet to an exterior wall. Very happy with the work. An additional nicety was they had a "build back" guy (Chad) they had available to restore surfaces and paint. Very convenient. Finally, all projects have hiccups... mishaps can happen but I am glad to say Owen was very fair and reasonable to deal with. Overall I highly recommend Henco. I have already recommended them to multiple neighborhood friends. Everyday I use the plumbing I smile."

Andrew M on July 2020

Henco Plumbing proudly serves its customers with pride, integrity and attention to the details that matter most to you. We offer a wide variety of Service Plumbing, Drain Clearing/Cleaning, Sewer Repair and Water Filtration options. This is one of the many things that set us apart from the rest. Offering financing on qualifying projects! Give us a call today! (360)-773-8039

"Excellent experience. Compared to all the other plumbers who came out an gave an estimate I could tell that Henco new what they were doing and showed confidence. Loren was an excellent problem solver and was able to accomodate my request to move the whole soil stack 5 feet to an exterior wall. Very happy with the work. An additional nicety was they had a "build back" guy (Chad) they had available to restore surfaces and paint. Very convenient. Finally, all projects have hiccups... mishaps can happen but I am glad to say Owen was very fair and reasonable to deal with. Overall I highly recommend Henco. I have already recommended them to multiple neighborhood friends. Everyday I use the plumbing I smile."

Andrew M on July 2020


Avatar for SPEEDY SEPTIC

SPEEDY SEPTIC

23020 SE EAGLE CREEK RD
4.51(
85
)
Approved Pro

SPEEDY SEPTIC

23020 SE EAGLE CREEK RD
4.51(
85
)
Approved Pro
Customers say: Quick response
67 local quotes requested
42 years of experience

Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!

"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"

Sarah W on March 2021

Our goal at Speedy Septic is to show up when you need us, address the issue at hand, but most importantly, leave you with confidence that your septic system will work properly moving forward. How do we do this? We at Speedy view education and improvement as a religion, invest in and utilize the latest tools and technology, and keep our state of the art vacuum trucks stocked with every part that could potentially be needed. 41 years and 4 generations of experience and thousands of reviews averaging 4.8 stars is the resume you want looking after your sewer system. We have live people ready to answer your call, a truck stocked and warmed up with a smiling Technician ready to roll. Give us a call now!

"WAAAAAY OVERPRICED!!! And false diagnosis that could have cost me WAY MORE!!!"

Sarah W on March 2021


Avatar for Arroyo & Son Construction, LLC

Arroyo & Son Construction, LLC

10515 SW Starr Drive
4.93(
7
)
Approved Pro

Arroyo & Son Construction, LLC

10515 SW Starr Drive
4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Quality is our Goal! We're a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in remodeling, decks, windows, and siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"The management and crew are amazing! I have had similar maintenance done three times over the past fifteen years. They are the best. Great problem solvers, hard workers, easy to get along with, and my house looks like new. That are my new go-to."

Sandra F on September 2023

Quality is our Goal! We're a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in remodeling, decks, windows, and siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"The management and crew are amazing! I have had similar maintenance done three times over the past fifteen years. They are the best. Great problem solvers, hard workers, easy to get along with, and my house looks like new. That are my new go-to."

Sandra F on September 2023


"They were here on time and worked a full 8 hours a day, and completed the job!"

Chris K on January 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 particular task or project. We look forward to earning your business!

"They were here on time and worked a full 8 hours a day, and completed the job!"

Chris K on January 2025


Avatar for Eric's Quality Building, Inc.

Eric's Quality Building, Inc.

4204 Egan Street
4.98(
33
)
Approved Pro

Eric's Quality Building, Inc.

4204 Egan Street
4.98(
33
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Eric�s Quality Building is a residential/light commercial general contractor in the greater Portland-Salem area, specializing in an array of expertise for many of your construction needs. We consider ourselves to be masters within the industry and pride ourselves on our exceptional attention to detail and quality craftsmanship. Regardless of the size and scope of your project, we aim for total customer satisfaction each and every time we work with a client.. Please give us a call today, to schedule an initial consultation, as we look forward to meeting and working with you soon. Eric Baer (owner) Go to ericsqualitybuilding.com

"Fence looks great"

Jared W on November 2022

Eric�s Quality Building is a residential/light commercial general contractor in the greater Portland-Salem area, specializing in an array of expertise for many of your construction needs. We consider ourselves to be masters within the industry and pride ourselves on our exceptional attention to detail and quality craftsmanship. Regardless of the size and scope of your project, we aim for total customer satisfaction each and every time we work with a client.. Please give us a call today, to schedule an initial consultation, as we look forward to meeting and working with you soon. Eric Baer (owner) Go to ericsqualitybuilding.com

"Fence looks great"

Jared W on November 2022


Avatar for JA Holland Construction, LLC

JA Holland Construction, LLC

4943 Wagon Trail Ct SE
4.92(
18
)
Approved Pro

JA Holland Construction, LLC

4943 Wagon Trail Ct SE
4.92(
18
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

With 20 years of experience, J.A. Holland Construction LLC is your premier destination for construction excellence in Salem, Oregon. With over 20 years of industry experience, our skilled team is dedicated to delivering precision and quality in every project. Committed to client satisfaction, we bring innovation and expertise to the forefront, specializing in services ranging from commercial concrete to intricate patio designs. Choose J.A. Holland Construction LL as your trusted partner for turning construction visions into lasting realities.

"Tom did a wonderful job I couldn’t be happier and he was very responsive and did it in a timely matter. Thank you, Tom."

Kenton B on April 2025

With 20 years of experience, J.A. Holland Construction LLC is your premier destination for construction excellence in Salem, Oregon. With over 20 years of industry experience, our skilled team is dedicated to delivering precision and quality in every project. Committed to client satisfaction, we bring innovation and expertise to the forefront, specializing in services ranging from commercial concrete to intricate patio designs. Choose J.A. Holland Construction LL as your trusted partner for turning construction visions into lasting realities.

"Tom did a wonderful job I couldn’t be happier and he was very responsive and did it in a timely matter. Thank you, Tom."

Kenton B on April 2025


Avatar for Concrete By Design

Concrete By Design

14425 Southeast Bridgeton Street
4.83(
18
)
Approved Pro

Concrete By Design

14425 Southeast Bridgeton Street
4.83(
18
)
Approved Pro
Customers say: Quick response
13 local quotes requested
20 years of experience

Hello, My name is George Anguiano and if your are Looking for a licensed and experienced professional to tackle a project? Get guaranteed quality results with Concrete by design. We offer professional and reliable services for a wide variety of needs, working with the dedication and craftsmanship that has earned us a reputation for excellence. Get in touch for a free quote today.

"We hired Concrete by Design to install a backyard patio and sidewalk, and the initial work looked good? we were pretty happy with how everything turned out at first. George Anguiano was friendly and communicative during the project, and even promised to come back for a follow-up walkthrough and to seal the concrete or suggest how it should be done if we wanted to do it ourselves to save money, which we appreciated. Unfortunately, after the job was done, he never followed through. Despite multiple calls, texts, and emails over the course of several weeks (even months), we never heard back. The lack of communication and follow-up is really disappointing, especially since we were told those final steps would be part of the service. I would recommend George work if he actually followed up and stood by his word. Ignoring customers after a job is unprofessional and leaves a bad impression, even when the initial work is solid. We just wish he had followed up. "

Pablo O on August 2025

Hello, My name is George Anguiano and if your are Looking for a licensed and experienced professional to tackle a project? Get guaranteed quality results with Concrete by design. We offer professional and reliable services for a wide variety of needs, working with the dedication and craftsmanship that has earned us a reputation for excellence. Get in touch for a free quote today.

"We hired Concrete by Design to install a backyard patio and sidewalk, and the initial work looked good? we were pretty happy with how everything turned out at first. George Anguiano was friendly and communicative during the project, and even promised to come back for a follow-up walkthrough and to seal the concrete or suggest how it should be done if we wanted to do it ourselves to save money, which we appreciated. Unfortunately, after the job was done, he never followed through. Despite multiple calls, texts, and emails over the course of several weeks (even months), we never heard back. The lack of communication and follow-up is really disappointing, especially since we were told those final steps would be part of the service. I would recommend George work if he actually followed up and stood by his word. Ignoring customers after a job is unprofessional and leaves a bad impression, even when the initial work is solid. We just wish he had followed up. "

Pablo O on August 2025

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Excavating questions, answered by experts

Underground downspouts refer to the sections of downspout extensions that lead away from your home and gutter system. While they cost more than traditional extensions, they can provide several benefits, such as less frequent damage and no need to move them for lawn care tasks. Whether they're worth it or not depends on your budget at installation time and how much convenience they'll add to your situation.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

Chipmunks dig their burrows about three feet deep and up to 30 feet long. The entrances can be two inches wide or more. Chipmunks are fiercely protective of their burrows and use them to protect the nuts and seeds they gather for the long winters.

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 Lake Oswego, OR 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.
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