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Find Demolition pros in Seattle

A Paradise Concrete & Construction, LLC

4.44(
78
)
Approved Pro

A Paradise Concrete & Construction, LLC

4.44(
78
)
Approved Pro
Customers say: Quality work
24 local quotes requested
20 years of experience

A Paradise Concrete & Construction is a well established business in the Seattle area, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best call Paradise Concrete & Construction for your next project!

"Ben started the project promptly and finished it on the second day. My only problem was that his quote was initially quite reasonable; however, after starting the project, he felt that several modifications were needed, so the finished price was much higher than the initial quote. The wall looked good, however. I was pleased with the finished product."

Robert H on November 2025

A Paradise Concrete & Construction is a well established business in the Seattle area, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best call Paradise Concrete & Construction for your next project!

"Ben started the project promptly and finished it on the second day. My only problem was that his quote was initially quite reasonable; however, after starting the project, he felt that several modifications were needed, so the finished price was much higher than the initial quote. The wall looked good, however. I was pleased with the finished product."

Robert H on November 2025


Avatar for Variant Excavation

Variant Excavation

5.00(
7
)
Approved Pro

Variant Excavation

5.00(
7
)
Approved Pro
4 years of experience
Free onsite estimate

At Variant Construction, we specialize in residential and commercial excavation, proudly serving northwest Washington. With over a decade of experience in the civil construction industry, we are your go-to experts for a comprehensive range of services. From land clearing and site preparation to meticulous dirt work, as well as utility installation and repair, our team excels in every aspect of the job. What sets us apart? You can trust that your project will be completed to the highest standard, with the utmost attention to detail and quality. Our established connections with contractors in various fields, including building, electrical, plumbing, roofing, and concrete, add even more convenience when you choose Variant Construction. Your vision is our mission, and your satisfaction is our priority. Experience the Variant Construction difference today. Call or click for your FREE estimate today!

"Variant was fantastic through the entire project. From the first phone call during bids through the completion, you knew you were working with a real professional. Adam was communicative, insightful, and thorough. Through each phase we have had Adam out, his work has been well done and beautifully finished. His dedication to his customers goals is felt. I would happily recommend him to friends and family."

Richard B on April 2024

At Variant Construction, we specialize in residential and commercial excavation, proudly serving northwest Washington. With over a decade of experience in the civil construction industry, we are your go-to experts for a comprehensive range of services. From land clearing and site preparation to meticulous dirt work, as well as utility installation and repair, our team excels in every aspect of the job. What sets us apart? You can trust that your project will be completed to the highest standard, with the utmost attention to detail and quality. Our established connections with contractors in various fields, including building, electrical, plumbing, roofing, and concrete, add even more convenience when you choose Variant Construction. Your vision is our mission, and your satisfaction is our priority. Experience the Variant Construction difference today. Call or click for your FREE estimate today!

"Variant was fantastic through the entire project. From the first phone call during bids through the completion, you knew you were working with a real professional. Adam was communicative, insightful, and thorough. Through each phase we have had Adam out, his work has been well done and beautifully finished. His dedication to his customers goals is felt. I would happily recommend him to friends and family."

Richard B on April 2024


Avatar for Gaston Bros. Excavating, Inc.

Gaston Bros. Excavating, Inc.

4.97(
16
)
Approved Pro

Gaston Bros. Excavating, Inc.

4.97(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

GBE has over 44 years of experience in the utility, demolition and excavation industry around the greater Seattle area. If you want your exterior home or business project completed efficiently and on budget, give the owner Gary Gaston a call. He will personally meet with you on site and walk you through every detail from start to finish so your project runs smoothly. We look forward to working with you!

"No none sense! Super skilled! Beyond expectations."

John B on July 2024

GBE has over 44 years of experience in the utility, demolition and excavation industry around the greater Seattle area. If you want your exterior home or business project completed efficiently and on budget, give the owner Gary Gaston a call. He will personally meet with you on site and walk you through every detail from start to finish so your project runs smoothly. We look forward to working with you!

"No none sense! Super skilled! Beyond expectations."

John B on July 2024


Jericho Demolition and Abatement LLC

5.00(
3
)
Approved Pro

Jericho Demolition and Abatement LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 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.

"They did a great job and were hard working."

Richard M on August 2024

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.

"They did a great job and were hard working."

Richard M on August 2024


WILLIAMS CONSTRUCTION & REMODEL, INC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

WILLIAMS CONSTRUCTION & REMODEL, INC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

About Marc the Handyman Backed by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades. Marc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch. Serving the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward. 📞 206-713-5080 — Call Marc today and let's get to work!

About Marc the Handyman Backed by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades. Marc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch. Serving the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward. 📞 206-713-5080 — Call Marc today and let's get to work!


Avatar for P4 Construction, LLC

P4 Construction, LLC

5.00(
2
)
Approved Pro

P4 Construction, LLC

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

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024


Avatar for Bear Creek Asphalt Paving, LLC

Bear Creek Asphalt Paving, LLC

4.80(
46
)
Approved Pro

Bear Creek Asphalt Paving, LLC

4.80(
46
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
96 local quotes requested

Veteran and family owned with 30 years' experience with a lot of experience in residential, commercial and Government work. Here at Bear Creek Asphalt Paving we are a full-service Asphalt paving company working with our customers to get the job done correctly. No job is too large or small for us and we pride ourselves on our professionalism and skillset. We are a general contractor and also do excavation work.

"Very quick response and turnaround time. Hired them to clear and grade about 3/4 of an acre on our property. They came to check out my land and gave me a quote next business day. Started the project the next week and finished same day. Professional and kind crew. I'd use them for future projects."

candace k on April 2025

Veteran and family owned with 30 years' experience with a lot of experience in residential, commercial and Government work. Here at Bear Creek Asphalt Paving we are a full-service Asphalt paving company working with our customers to get the job done correctly. No job is too large or small for us and we pride ourselves on our professionalism and skillset. We are a general contractor and also do excavation work.

"Very quick response and turnaround time. Hired them to clear and grade about 3/4 of an acre on our property. They came to check out my land and gave me a quote next business day. Started the project the next week and finished same day. Professional and kind crew. I'd use them for future projects."

candace k on April 2025


Avatar for COR DEMOLITION LLC

COR DEMOLITION LLC

5.00(
27
)
Approved Pro

COR DEMOLITION LLC

5.00(
27
)
Approved Pro
Free onsite estimate

Cor Demolition LLC is a precise and professional general contracting company. We have been serving Washington State since 2025, offering a wide range of services including interior/exterior hand/mechanical demolition, hauling, and disposal, concrete cutting/coring and breakout, excavation/gradework, land clearing, tree service, landscaping, professional property cleanup, dumpster service, and more. Our commitment to quality and reliability is reflected in every project we undertake. With a focus on punctuality and integrity, we ensure that every project is completed to the highest standards. When it comes to construction, our wealth of experience and modern aesthetics guide our clean and professional design approach, highlighted through photos showcasing our dedication to excellence in every aspect of our work.

"Jared is professional, courteous and knowledgeable. He has an excellent work ethic and does what it takes to get the job done right. "

caleb l on November 2025

Cor Demolition LLC is a precise and professional general contracting company. We have been serving Washington State since 2025, offering a wide range of services including interior/exterior hand/mechanical demolition, hauling, and disposal, concrete cutting/coring and breakout, excavation/gradework, land clearing, tree service, landscaping, professional property cleanup, dumpster service, and more. Our commitment to quality and reliability is reflected in every project we undertake. With a focus on punctuality and integrity, we ensure that every project is completed to the highest standards. When it comes to construction, our wealth of experience and modern aesthetics guide our clean and professional design approach, highlighted through photos showcasing our dedication to excellence in every aspect of our work.

"Jared is professional, courteous and knowledgeable. He has an excellent work ethic and does what it takes to get the job done right. "

caleb l on November 2025


Avatar for 4 Aces Restoration, LLC

4 Aces Restoration, LLC

4.73(
30
)
Approved Pro

4 Aces Restoration, LLC

4.73(
30
)
Approved Pro
Customers say: Quality work
12 local quotes requested
9 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 had to add on a task but quickly came to agreement that worked best for both of us."

Rick D on January 2024

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 had to add on a task but quickly came to agreement that worked best for both of us."

Rick D on January 2024


Avatar for A Plus Dirt Works Excavation, LLC

A Plus Dirt Works Excavation, LLC

5.00(
6
)
Approved Pro

A Plus Dirt Works Excavation, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

A PLUS DIRT WORKS 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.

"Showed up on time and completed the job on budget and did a great job in difficult conditions."

Sean H on December 2024

A PLUS DIRT WORKS 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.

"Showed up on time and completed the job on budget and did a great job in difficult conditions."

Sean H on December 2024

Showing 1-10 of 15
FAQs for demolition projects in Seattle, WA

To determine if a wall is load-bearing, start by checking your home’s original plans or asking a structural engineer. Exterior walls always carry weight, but interior ones only do if they sit over a beam or run perpendicular to floor joists. If a wall lines up with posts in the basement or falls directly under the roof ridge, assume it’s load-bearing and call a professional before attempting to remove it with a sledgehammer.

Calculating the wall load and sizing the beam must be performed by experts to ensure structural safety. You need a structural engineer to evaluate all load aspects and determine the proper beam dimensions. A professional engineer performs precise calculations and advises on any necessary enhancements, such as larger footings for support. An inspector then verifies that the revised structure meets all safety and code regulations before the finishing work begins.

Hiring a structural engineer is essential for ensuring your home remains structurally sound during any major renovation. Their responsibility is to deliver expert assessments and design recommendations for load-bearing modifications. The average cost to hire a structural engineer is $500, with rates ranging from $350 to $800. Consulting a licensed, experienced engineer guarantees that every structural project, whether constructing a new home or remodeling an existing one, is completed safely and efficiently.

Almost all load-bearing wall removals require a permit as they support everything above it, and building departments want proof that the new beam can handle the weight. Pulling a permit triggers plan review and inspections that confirm the work meets local code and safety standards. Skipping this step can lead to fines or being forced to rebuild later, so have your contractor pull the permit before work starts.

Removing a load-bearing wall to create an entrance for a carport or covered patio is a task that comes with defined cost implications. This modification requires extra structural adjustments to ensure safety and proper integration with the adjoining space. When you convert a wall into an entryway, you can expect to pay between $3,200 and $9,500, with an average cost of $6,400. The additional work required for this conversion reinforces the home’s integrity and ensures compliance with applicable building codes.

The Seattle, WA homeowners’ guide to demolitions

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