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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon86
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Freeland, WA

*The Angi rating for Basement Waterproofing companies in Freeland, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Freeland, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on December 13, 2025

Find Basement waterproofing pros in Freeland

Avatar for Andy Construction LLC

Andy Construction LLC

5.00(
20
)
•Approved Pro

Andy Construction LLC

5.00(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We are not a big company that you have to go through all the phone calls. Owner Andy Zhang will be the one to answer the phone, provide you the bid, and supervise and inspect the work before finish. We are so confident in our work, quality, and over all experience that we don't need any money down. Our customers don't pay us anything until the work is done and customer is happy! For a house on the market, in most cases, we allow owner pay the full bill through escrow at closing. We pride ourselves in treating every customer with honestly.We looking forward to hear and serve you soon!

"They did a great job"

Chris D on May 2025

We are not a big company that you have to go through all the phone calls. Owner Andy Zhang will be the one to answer the phone, provide you the bid, and supervise and inspect the work before finish. We are so confident in our work, quality, and over all experience that we don't need any money down. Our customers don't pay us anything until the work is done and customer is happy! For a house on the market, in most cases, we allow owner pay the full bill through escrow at closing. We pride ourselves in treating every customer with honestly.We looking forward to hear and serve you soon!

"They did a great job"

Chris D on May 2025

Avatar for Groundworks

Groundworks

4.56(
140
)
•Approved Pro

Groundworks

4.56(
140
)
•Approved Pro
Customers say: Quick response
28 years of experience
Free onsite estimate

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025

Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE! GROUN**76305

"Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. The crew lead by Anthony, with Jordan, Uriel, and Richard did professional work. The finished product is wonderful and can already feel the results in the house. Would 1000% recommend. Just keep in mind it is a very messy job. These guys do the best they can to keep it clean"

Charles W on May 2025

Avatar for Groundworks

Groundworks

4.90(
21
)
•Approved Pro

Groundworks

4.90(
21
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

Since 1987, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North-West Washington. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. GROUN**76305

"Excellent work by Wyatt, Tucker,Zane and Oliver. Finished a day ahead of schedule. Great communication and explanation of required work. Left with everything cleaned up as if they were never here."

William P on August 2025

Since 1987, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North-West Washington. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. GROUN**76305

"Excellent work by Wyatt, Tucker,Zane and Oliver. Finished a day ahead of schedule. Great communication and explanation of required work. Left with everything cleaned up as if they were never here."

William P on August 2025

Avatar for Groundworks

Groundworks

4.72(
16
)
•Approved Pro

Groundworks

4.72(
16
)
•Approved Pro
Super Service Award
Customers say: True professional
19 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the northwest Washington area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"We're so impressed with this company and its technicians! Joe Jimenez was polite, professional, well-spoken and friendly. He explained everything beautifully and we were happy to have him in our home. "

Barbara E on October 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair, basement waterproofing and wall repair, and concrete repair needs. Our top priority is providing high-quality home repair solutions and personalized service across the northwest Washington area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"We're so impressed with this company and its technicians! Joe Jimenez was polite, professional, well-spoken and friendly. He explained everything beautifully and we were happy to have him in our home. "

Barbara E on October 2025

Avatar for John's Waterproofing Co.

John's Waterproofing Co.

4.86(
51
)
•Approved Pro

John's Waterproofing Co.

4.86(
51
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
51 years of experience

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and Washington for over 50 years. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"John’s was quick to respond and were able to get us on the schedule quickly. They communicated effectively and did quality work. I will work with John’s again."

Matt H on October 2022

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and Washington for over 50 years. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"John’s was quick to respond and were able to get us on the schedule quickly. They communicated effectively and did quality work. I will work with John’s again."

Matt H on October 2022

Avatar for Classic Insulation & Pest Control

Classic Insulation & Pest Control

4.89(
248
)

Classic Insulation & Pest Control

4.89(
248
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Welcome to the Classic Family: over 25 years experience & a consecutive Angi Super Service award winner! Classic Pest Control & Insulation delivers peace of mind when you need it most. Specializing in Rodents, Insects, Insulation, Crawl space & Attic repair work - We've got you covered. Serving King, Snohomish, Skagit, Island, San Juan, and Whatcom counties in Washington State. Give us a call and let us know how we can help serve you.

"Wow. I have used Classic for 8 years, both for insulation and pest control. They were great to work with and did a consistently good job for a reasonable fee. As a text from them today requested, I called to reschedule a service call. The person who answered identified himself as the owner, and indicated he was “back” because he didn’t like the way the company was being run. Because I wanted my service to include a crawlspace inspection of the rodent traps that they put in - something that is part of the service they have always done — and that I pay for — said I was being too rigid and he didn’t want me as a customer. Again, wow."

Martin S on January 2025

Welcome to the Classic Family: over 25 years experience & a consecutive Angi Super Service award winner! Classic Pest Control & Insulation delivers peace of mind when you need it most. Specializing in Rodents, Insects, Insulation, Crawl space & Attic repair work - We've got you covered. Serving King, Snohomish, Skagit, Island, San Juan, and Whatcom counties in Washington State. Give us a call and let us know how we can help serve you.

"Wow. I have used Classic for 8 years, both for insulation and pest control. They were great to work with and did a consistently good job for a reasonable fee. As a text from them today requested, I called to reschedule a service call. The person who answered identified himself as the owner, and indicated he was “back” because he didn’t like the way the company was being run. Because I wanted my service to include a crawlspace inspection of the rodent traps that they put in - something that is part of the service they have always done — and that I pay for — said I was being too rigid and he didn’t want me as a customer. Again, wow."

Martin S on January 2025

Avatar for Crawl Pros

Crawl Pros

4.80(
251
)

Crawl Pros

4.80(
251
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.

"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"

Paul P on August 2020

Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.

"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"

Paul P on August 2020

Avatar for A+ Pest Control LLC

A+ Pest Control LLC

4.80(
71
)

A+ Pest Control LLC

4.80(
71
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Here at A Plus Pest Control LLC. we take pride in providing the best services and satisfying our customer needs. We specialize in Pest Control Service for Ants, Bees/wasps, Bird exclusion and clean-up, Cockroaches, Crawl space restorations, Commercial services, Pantry Pests and much more. We look forward to your business and serving you. Contact us today (360) 400-2847

"Very professional, very knowledgeable, very respectful, always on time."

Cheryl G on February 2020

Here at A Plus Pest Control LLC. we take pride in providing the best services and satisfying our customer needs. We specialize in Pest Control Service for Ants, Bees/wasps, Bird exclusion and clean-up, Cockroaches, Crawl space restorations, Commercial services, Pantry Pests and much more. We look forward to your business and serving you. Contact us today (360) 400-2847

"Very professional, very knowledgeable, very respectful, always on time."

Cheryl G on February 2020

Avatar for Croach

Croach

4.46(
504
)

Croach

4.46(
504
)
Customers say: Super punctual
16 years of experience

Croach is a leader in pest control services specializing in elimination and management of pests including rodents, ants, spiders, termites, roaches, bees, and other stinging, flying, or crawling insects. We build lasting relationships with our customers to keep their homes protected and pest-free. The basis of our success is providing customers with a tailored, long-term pest control and prevention program. We create custom elimination, exclusion, and integrated pest management solutions specific to each customer’s situation. Our rock-solid satisfaction guarantee ensures customers receive retreats between scheduled visits free of charge should a pest problem return. Meet your local licensed and experienced technician and learn how Croach pest control services give you consistent peace of mind.

"Angel did an excellent job in evaluating the attic and crawl space issues m. He took time to explain the steps needed to get our areas up to code. The two workers also did an excellent job in completing the project."

John W on June 2024

Croach is a leader in pest control services specializing in elimination and management of pests including rodents, ants, spiders, termites, roaches, bees, and other stinging, flying, or crawling insects. We build lasting relationships with our customers to keep their homes protected and pest-free. The basis of our success is providing customers with a tailored, long-term pest control and prevention program. We create custom elimination, exclusion, and integrated pest management solutions specific to each customer’s situation. Our rock-solid satisfaction guarantee ensures customers receive retreats between scheduled visits free of charge should a pest problem return. Meet your local licensed and experienced technician and learn how Croach pest control services give you consistent peace of mind.

"Angel did an excellent job in evaluating the attic and crawl space issues m. He took time to explain the steps needed to get our areas up to code. The two workers also did an excellent job in completing the project."

John W on June 2024

Avatar for Robbins & Co

Robbins & Co

4.78(
54
)

Robbins & Co

4.78(
54
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

30 employees. Cost is determined by the job. Travel charges apply. Additional DBAs - Robbins & Company Inc, Robbins and Company Foundation Systems, Robbins Foundation Systems, Robbins House Moving. Additional phones - (206) 244-7475, (206) 244-8518, (206) 762-2467. Additional e-mail - [email protected].

"If I could give this company a negative star rating, I would. This is by far the worst company I’ve ever dealt with, of any type, in my entire life. I had a settling garage and in November 2019 I contacted Robbins to see if they could fix it . After looking at the project, they told me that they could not consider proceeding or giving me an estimate without my obtaining an engineers report. They referred me to an engineer who prepared a report (for $4000) and then provided a copy to me and to Robbins. In January 2020, I contacted Robbins to see if they could give me an estimate based on the report. They said they would get back to me. At minimum, over the next six months, I had at least 10 communications with Robbins (not an exaggeration), either over the telephone or in writing trying to determine the status of my project. During that time, when I contacted them, they either didn’t respond to my communication or told me that they were still “working on it.“ Finally, frustrated after six months, I asked to speak with a supervisor. I explained the situation, he apologized profusely, and told me that he would look into the situation, and get back to me the next day. A week went by and I heard nothing back from the supervisor, as promised. So, I ended up calling the supervisor and asked him what he found out. He told me that based upon the engineering proposal, “this was not a project that they would do.“ I asked him why, if he had the engineering plans for six months, I wasn’t advised sooner that they weren’t going to proceed on the project. He simply said that he thought it had been communicated to me. So, eight months after contacting this company, I have incurred over $4000 in engineering fees and have to start searching for a foundation repair company all over, after wasting my time with Robbins. Obviously, from other reviews, other people have had different experiences with this company. For me personally, I have never been treated so poorly with customer service or had such a horrible experience."

John E on June 2020

30 employees. Cost is determined by the job. Travel charges apply. Additional DBAs - Robbins & Company Inc, Robbins and Company Foundation Systems, Robbins Foundation Systems, Robbins House Moving. Additional phones - (206) 244-7475, (206) 244-8518, (206) 762-2467. Additional e-mail - [email protected].

"If I could give this company a negative star rating, I would. This is by far the worst company I’ve ever dealt with, of any type, in my entire life. I had a settling garage and in November 2019 I contacted Robbins to see if they could fix it . After looking at the project, they told me that they could not consider proceeding or giving me an estimate without my obtaining an engineers report. They referred me to an engineer who prepared a report (for $4000) and then provided a copy to me and to Robbins. In January 2020, I contacted Robbins to see if they could give me an estimate based on the report. They said they would get back to me. At minimum, over the next six months, I had at least 10 communications with Robbins (not an exaggeration), either over the telephone or in writing trying to determine the status of my project. During that time, when I contacted them, they either didn’t respond to my communication or told me that they were still “working on it.“ Finally, frustrated after six months, I asked to speak with a supervisor. I explained the situation, he apologized profusely, and told me that he would look into the situation, and get back to me the next day. A week went by and I heard nothing back from the supervisor, as promised. So, I ended up calling the supervisor and asked him what he found out. He told me that based upon the engineering proposal, “this was not a project that they would do.“ I asked him why, if he had the engineering plans for six months, I wasn’t advised sooner that they weren’t going to proceed on the project. He simply said that he thought it had been communicated to me. So, eight months after contacting this company, I have incurred over $4000 in engineering fees and have to start searching for a foundation repair company all over, after wasting my time with Robbins. Obviously, from other reviews, other people have had different experiences with this company. For me personally, I have never been treated so poorly with customer service or had such a horrible experience."

John E on June 2020

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FAQs for basement waterproofing projects in Freeland, WA

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Freeland, WA homeowners’ guide to basement waterproofing services

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

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