I had a leaking roof and he fixed it the next day! Very accommodating!

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There are 2 highly-rated local basement leak repair pros.
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TRUSTED BY LUMMI ISLAND, WA HOMEOWNERS
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Average homeowner rating52
Verified basement leak repair services reviews
Verified Reviews for Basement Leak Repair pros in Lummi Island, WA
Last update on October 10, 2025
- Christopher Z.
- Sherry H.
They showed up on time and repaired the skylight that had been leaking for a couple of years. No leaks after a week of heavy rain. Very happy with the results.
- Don K.
Marv's did a great job and came right back to check on some droplets that formed over night. They fixed the problem and also fixed a toilet seal problem in the basement. Marv's did great work, good price and service that was professional and personable.
- Vaughn B.
Explained everything. Found the leak and did the repair quickly. Very professional.
- Thomas W.
We noticed the leak on the morning of President's day, of course on a holiday. Immediately went on Angie's list and called the best reviewed contractors. Rainshield responded first, Debbie answered the phone, and within 2 hours had 2 pros out to our house (Jasper and Chad, not sure if names...
- Scott M.
I had a very good experience with this provider a number of months back. When a few months down the road the joint they repaired below my sink began to leak I had them back and they reworked it. Another few months and the same thing happened. This time I tightened the joint and the leak...
- Jan B.
First of five leaks happened while he was working on the roof. They left for the day on Saturday knowing of a weather report for a severe storm on Sunday and took no protective measures. Storm resulted in a huge leak into the master bedroom. Major damage to walls, ceiling and windows....
- Esther H.
My interactions with Brian went well. Several options to stopping the leak in the water line were discussed. We finally agreed that a completely new line would be less invasive to my landscaping and retaining wall. A trencher was used for this purpose and the ditch was only 6-8" wide. The...
Find Basement leak repair pros in Lummi Island

Groundworks
Groundworks
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
"Current employee of the Arlington Location posted this on her social media account."
John S on September 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
"Current employee of the Arlington Location posted this on her social media account."
John S on September 2025

Groundworks
Groundworks
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

SKILLWERX CONSTRUCTION INC.
SKILLWERX CONSTRUCTION INC.
Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438
"Very well they were very responsible and paid attention to detail - sought my opinion when needed"
DeeDee L on December 2022
Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438
"Very well they were very responsible and paid attention to detail - sought my opinion when needed"
DeeDee L on December 2022

Burlingame Contracting
Burlingame Contracting
We are a new local business with 30 years of experience in the industry. We can act as General contractors on a large project or take on smaller sub-contracts. Depending on the job we bill for time and materials, or a lump sum total with 40%-50% due at signing of the contract
"Paul Burlingame (and team) constructed a basement garage and attached ADU on the side of our 100 year old house - no small feat at all. Initially we were a little guarded because of all the horror stories you hear about shiesty contractors, but our experience with Paul has been nothing but positive throughout the entire build. He has a keen attention to detail and values good quality work. For example, there were a couple crucial details that were not described by our engineer, and Paul worked hard to determine the right course of action. In the end, what he came up with was better than we could have imagined. Not only is he personable and a knowledgeable contractor, he has an eye for aesthetic which was a delight as we discussed design options, from trim details to pergola hardware. In the end, Paul and his team built us a stunning 800 sf 2 story ADU and 400 sf basement garage, that feels spacious and contemporary while beautifully tying together with the exterior of our existing 1920s Tudor Revival home. I can not recommend Burlingame Contracting enough! Thank you Paul!!"
Claire C on December 2022
We are a new local business with 30 years of experience in the industry. We can act as General contractors on a large project or take on smaller sub-contracts. Depending on the job we bill for time and materials, or a lump sum total with 40%-50% due at signing of the contract
"Paul Burlingame (and team) constructed a basement garage and attached ADU on the side of our 100 year old house - no small feat at all. Initially we were a little guarded because of all the horror stories you hear about shiesty contractors, but our experience with Paul has been nothing but positive throughout the entire build. He has a keen attention to detail and values good quality work. For example, there were a couple crucial details that were not described by our engineer, and Paul worked hard to determine the right course of action. In the end, what he came up with was better than we could have imagined. Not only is he personable and a knowledgeable contractor, he has an eye for aesthetic which was a delight as we discussed design options, from trim details to pergola hardware. In the end, Paul and his team built us a stunning 800 sf 2 story ADU and 400 sf basement garage, that feels spacious and contemporary while beautifully tying together with the exterior of our existing 1920s Tudor Revival home. I can not recommend Burlingame Contracting enough! Thank you Paul!!"
Claire C on December 2022

MDS Pacific Northwest Construction LLC
MDS Pacific Northwest Construction LLC
we are a family owned license and bonded General Contracting company that takes pride in making our clients building experience as professional and positive as humanly possible. Our clients satisfaction is our number one priority. We have a team of professional craftsman at our disposal to make sure that each project is done in a timely manner never jeopardizing quality. We are able to complete projects from start to completion with our team and partners. as CEO my company can self perform every building aspect of the job from the plans and design phase down to completion. thank you for considering our company. here is a list of what our company provides design builds custom builds Excavation All forms of concrete framing professional installation of all siding from Cedar LP, Hardy plank etc. Drywall , hanging , mud , texture specialize in top quality interior finish’s custom cabinet builds
"Michael’s work is excellent quality. High attention to detail."
Sarah F on December 2024
we are a family owned license and bonded General Contracting company that takes pride in making our clients building experience as professional and positive as humanly possible. Our clients satisfaction is our number one priority. We have a team of professional craftsman at our disposal to make sure that each project is done in a timely manner never jeopardizing quality. We are able to complete projects from start to completion with our team and partners. as CEO my company can self perform every building aspect of the job from the plans and design phase down to completion. thank you for considering our company. here is a list of what our company provides design builds custom builds Excavation All forms of concrete framing professional installation of all siding from Cedar LP, Hardy plank etc. Drywall , hanging , mud , texture specialize in top quality interior finish’s custom cabinet builds
"Michael’s work is excellent quality. High attention to detail."
Sarah F on December 2024
Upland Construction Inc
Upland Construction Inc
Upland Construction provides service excellence in the general construction industry throughout Northwest Washington. We understand that your construction project is more than just bricks and mortar – it’s your livelihood. We pride ourselves on providing a quality product the first time. Our commitment is to craftsmanship, budget-controlled pricing and on-time delivery. This ensures a quality construction project as well as a satisfied owner.
"Upland Construction built the house that we purchased six years ago. Phil and his crew won my complete trust. They worked hard, they were polite, and they were skilled. Phil has much experience and intelligence, and we immediately felt that he would do a tremendous job, without skimping. He listened to us carefully and was very focused on getting the details right."
Marty G on October 2023
Upland Construction provides service excellence in the general construction industry throughout Northwest Washington. We understand that your construction project is more than just bricks and mortar – it’s your livelihood. We pride ourselves on providing a quality product the first time. Our commitment is to craftsmanship, budget-controlled pricing and on-time delivery. This ensures a quality construction project as well as a satisfied owner.
"Upland Construction built the house that we purchased six years ago. Phil and his crew won my complete trust. They worked hard, they were polite, and they were skilled. Phil has much experience and intelligence, and we immediately felt that he would do a tremendous job, without skimping. He listened to us carefully and was very focused on getting the details right."
Marty G on October 2023

FAST PACE SERVICES LLC
FAST PACE SERVICES LLC
FAST PACE SERVICES LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Very reasonably priced, were able to start the job right away, and completed it quickly. When I need more work done, I will call on them again."
Charles H on March 2025
FAST PACE SERVICES LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Very reasonably priced, were able to start the job right away, and completed it quickly. When I need more work done, I will call on them again."
Charles H on March 2025

John's Waterproofing Co.
John's Waterproofing Co.
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

Unique Skagit Interiors
Unique Skagit Interiors
We take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Leo and his team did a great job on our new deck. Very professional and accessible (always responded immediately to calls and emails). Used creative ideas and worked with my ideas also. Much appreciated. Would definitely hire them again for any future projects."
Shelly S on July 2025
We take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Leo and his team did a great job on our new deck. Very professional and accessible (always responded immediately to calls and emails). Used creative ideas and worked with my ideas also. Much appreciated. Would definitely hire them again for any future projects."
Shelly S on July 2025

Emerybuilders, LLC
Emerybuilders, LLC
Emerybuilders, 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.
"Ean Emery is absolutely a handyman you can trust to get each task done correctly and in a stright-forward timely manner. We had several tasks, critical to getting ready for winter: Sealing the skylights, replacing an exterior faucet (which required going into the cramped crawl-space under the house), and securing a down-spout that had detached. His prices are reasonable and Ean communicates very well. We have been making a list for other tasks to maintain our home. My son is a contractor/architect, who lives in Santa Monica, Ca. He was very impressed with the work Ean has done. Thank you Emerybuilders, Llc! "
Ani A on September 2025
Emerybuilders, 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.
"Ean Emery is absolutely a handyman you can trust to get each task done correctly and in a stright-forward timely manner. We had several tasks, critical to getting ready for winter: Sealing the skylights, replacing an exterior faucet (which required going into the cramped crawl-space under the house), and securing a down-spout that had detached. His prices are reasonable and Ean communicates very well. We have been making a list for other tasks to maintain our home. My son is a contractor/architect, who lives in Santa Monica, Ca. He was very impressed with the work Ean has done. Thank you Emerybuilders, Llc! "
Ani A on September 2025
FAQs for basement leak repair projects in Lummi Island, WA
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
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.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
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 Lummi Island, WA homeowners’ guide to basement leak repair services
From average costs to expert advice, get all the answers you need to get your job done.
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
A basement bar can add value to your home and serve as a great place to entertain. Use this guide on the cost to build a bar in your basement to get started.
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Crawl space maintenance is a necessary part of keeping your home protected and energy-efficient. Follow these tips to properly maintain your crawl space.
Finishing a basement can add huge value to your life at home. Here's what you need to know before you dive into a basement remodel.
Transforming your basement into the game room of the year? Here's what to know about finished basement code requirements before you get started.
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