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Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

7700 N Old Highway 99
5.00(
7
)
•Approved Pro

TerraFirma Foundation Systems

7700 N Old Highway 99
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"They were great. They had a great communication. They exceeded our expectations."

Rachel K on February 2021

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"They were great. They had a great communication. They exceeded our expectations."

Rachel K on February 2021

Avatar for John's Waterproofing

John's Waterproofing

219 Airport Rd
4.30(
240
)
•Approved Pro

John's Waterproofing

219 Airport Rd
4.30(
240
)
•Approved Pro
Customers say: Super punctual
32 local quotes requested
51 years of experience

Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]

"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."

Dawn S on May 2025

Since 1974, John's Waterproofing has been helping the PNW have dry and healthy homes. We specialize in below-grade waterproofing for crawlspaces and basements. In addition to this we also provide radon testing and mitigation, and humidity and mold control. We are proud to offer the best in the industry solutions to your homes waterproofing needs. Cost is determined by the job. CCB#15830 (503) 873-5650 [email protected]

"Chris and Joel were great, they were in and out and our water heater was rewired and sump pump wired in no time at all."

Dawn S on May 2025

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

761 NE Garden Valley Blvd.
4.53(
67
)
•Approved Pro

TerraFirma Foundation Systems

761 NE Garden Valley Blvd.
4.53(
67
)
•Approved Pro
Customers say: Quick response
68 local quotes requested
20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Terra Firma is the best in the business and we were so lucky to have found them and to have their valuable crawlspace services."

Sidney H on September 2025

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Terra Firma is the best in the business and we were so lucky to have found them and to have their valuable crawlspace services."

Sidney H on September 2025

Avatar for John's Waterproofing Co.

John's Waterproofing Co.

201 Airport Road
4.74(
47
)
•Approved Pro

John's Waterproofing Co.

201 Airport Road
4.74(
47
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
385 local quotes requested

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. 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!

"No."

Tracy W on January 2025

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. 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!

"No."

Tracy W on January 2025

MB flooring LLC

5244 Donohoe Ave
5.00(
1
)

MB flooring LLC

5244 Donohoe Ave
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission at MB FLOORING LLC is simple: to provide high quality services for our valued clients. With years of experience our team goes above and beyond to cater to each projects specific needs through open communication and exceptional service. For more information or general inquiries, get in touch today.

"Everything about there work was excellent! First they were prompt in coming out to give us an estimate and kept to their schedule. Their estimate was detailed and reasonably priced (we did have other estimates and their detail was the best and their prices were in line with, actually a bit lower, that the other estimates). Their estimate was based on installing a "floating" floor which would be the least expensive way to proceed but when they started the job it became apparent that a "floating" floor would work but wouldn't be the best and they explained to me how a "nailed" floor would be a much higher quality job. I agreed and the indicated that a "nailed" would incur more costs. When I received the revised cost proposal I noted that it was reasonable in regards to the additional materials and they were willing to absorb the additional labor costs. I found this to be more than fair on their part, and very positively impressive on their part - VERY HONEST PEOPLE TO DEAL WITH. Their people came in, worked hard for long days, kept to their committed schedule, and when little issues came up they always dealt with them in a way that gave me a better quality job. Our end job looks GREAT. I don't want to redo my floors again soon, but if it happened MB Flooring would be the ones getting the job. I would be glad to let people come to my house to see for themselves the kind of work they do. If you have a choice give MB Flooring the most serious consideration. Ed O'Rourke Florence OR p.s. Note on costs we purchased the engineered hardwood and ceramic tile separately."

Ed O on August 2021

Our mission at MB FLOORING LLC is simple: to provide high quality services for our valued clients. With years of experience our team goes above and beyond to cater to each projects specific needs through open communication and exceptional service. For more information or general inquiries, get in touch today.

"Everything about there work was excellent! First they were prompt in coming out to give us an estimate and kept to their schedule. Their estimate was detailed and reasonably priced (we did have other estimates and their detail was the best and their prices were in line with, actually a bit lower, that the other estimates). Their estimate was based on installing a "floating" floor which would be the least expensive way to proceed but when they started the job it became apparent that a "floating" floor would work but wouldn't be the best and they explained to me how a "nailed" floor would be a much higher quality job. I agreed and the indicated that a "nailed" would incur more costs. When I received the revised cost proposal I noted that it was reasonable in regards to the additional materials and they were willing to absorb the additional labor costs. I found this to be more than fair on their part, and very positively impressive on their part - VERY HONEST PEOPLE TO DEAL WITH. Their people came in, worked hard for long days, kept to their committed schedule, and when little issues came up they always dealt with them in a way that gave me a better quality job. Our end job looks GREAT. I don't want to redo my floors again soon, but if it happened MB Flooring would be the ones getting the job. I would be glad to let people come to my house to see for themselves the kind of work they do. If you have a choice give MB Flooring the most serious consideration. Ed O'Rourke Florence OR p.s. Note on costs we purchased the engineered hardwood and ceramic tile separately."

Ed O on August 2021

Upfront Construction LLC

P.O. Box 8156
5.00(
7
)

Upfront Construction LLC

P.O. Box 8156
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Upfront Construction LLC is a family owned and operated and is fully licensed, bonded and insured. Our business has shown to be choice worthy of becoming a go-to source for various interior and exterior residential maintenance. We are consistently striving to make the best experience in any given task. No task is to small whether it be a repair or total remodel. We specialize in basement and crawl space waterproofing. We offer free estimates!!

"This company was on top of getting the work done, provided clear estimates, and followed through with the repairs described. It was a multi-layered project that could have been confusing to track, but they made it easy."

Stephen A on October 2024

Upfront Construction LLC is a family owned and operated and is fully licensed, bonded and insured. Our business has shown to be choice worthy of becoming a go-to source for various interior and exterior residential maintenance. We are consistently striving to make the best experience in any given task. No task is to small whether it be a repair or total remodel. We specialize in basement and crawl space waterproofing. We offer free estimates!!

"This company was on top of getting the work done, provided clear estimates, and followed through with the repairs described. It was a multi-layered project that could have been confusing to track, but they made it easy."

Stephen A on October 2024

RP Builders Construction

P.O. Box 1574
No reviews yet

RP Builders Construction

P.O. Box 1574
No reviews yet
21 years of experience

Contact Robert, with RP Builders Construction for all you residential and commercial Projects you have. "No Job To Small, We do it All!" Also check us out at ANGIES LIST. OFFICE: 541-270-6860 FAX: 541-563-6894 SOME OF THE SERVICES WE PROVIDE: INSURANCE CLAIM WORK, KITHEN AND BATH REMODELS, COMMERCIAL REMODELS. NEW CONSTRUCTION, DOORS AND WINDOWS, ROOFING & ROOF REPAIR. DRYWALL WORK NEW AND REPAIR. WATER DAMAGE REPAIR AND RESTORATION. MOLD AND MOSS REMOVAL, POWERWASHING. HARDWOOD, LAMINATE, TILE FLOORING. DECKS & PATIOS. CARPENTRY ROUGH & FINISH. FRAMING WOOD & STEAL. JUST A FEW OF THE SERVICES WE PROVIDE THANKS FOR CHECKING US OUT, LOOKING FOWARD TO TALKING TO YOU.

Contact Robert, with RP Builders Construction for all you residential and commercial Projects you have. "No Job To Small, We do it All!" Also check us out at ANGIES LIST. OFFICE: 541-270-6860 FAX: 541-563-6894 SOME OF THE SERVICES WE PROVIDE: INSURANCE CLAIM WORK, KITHEN AND BATH REMODELS, COMMERCIAL REMODELS. NEW CONSTRUCTION, DOORS AND WINDOWS, ROOFING & ROOF REPAIR. DRYWALL WORK NEW AND REPAIR. WATER DAMAGE REPAIR AND RESTORATION. MOLD AND MOSS REMOVAL, POWERWASHING. HARDWOOD, LAMINATE, TILE FLOORING. DECKS & PATIOS. CARPENTRY ROUGH & FINISH. FRAMING WOOD & STEAL. JUST A FEW OF THE SERVICES WE PROVIDE THANKS FOR CHECKING US OUT, LOOKING FOWARD TO TALKING TO YOU.

A Healthy Happy Home

P.O. Box 1081
5.00(
4
)

A Healthy Happy Home

P.O. Box 1081
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home Maintenance & Repairs Done Correctly - Done to Make Your Home Last. From Preventative Maintenance to a Complete Remodel and everything in-between for your home. We provide what you need to Create and Maintain A Healthy and Safe Home, helping to assure your happiness living in it. We Specialize in You the Homeowner Family and your desires & needs. We Believe Your Best Value is Long-Term Solutions. We use long lasting products and solutions so you pay once instead of repeatedly saving you money and time in the long run. As a Healthy Homes Specialist & Licensed Oregon Residential General Contractor (Michael Lee Norris CCB#112223). We use a holistic approach that considers you, your lifestyle, your pets, plants, environment, and the entire eco-system of your home, including the structure, equipment and potential health hazards. We are Full Time Maintenance & Repair Specialists, not builders moving into this market when not busy. I believe that would be like asking the people that specialized in building your car to maintain it, or a surgeon to diagnose & treat most illness, they are entirely different specialties’. We are like the Old Family Doctor for Your Home. We have a very broad understanding of all of the systems and components involved knowing how to correctly diagnose and correct the source of your problems (we do not not treat the symptoms), as well as when to call in a specialist. Aging in Place is a specialty that we have performed since 1986 We are your Premier Home Maintenance and Repair Source in Lincoln County

Home Maintenance & Repairs Done Correctly - Done to Make Your Home Last. From Preventative Maintenance to a Complete Remodel and everything in-between for your home. We provide what you need to Create and Maintain A Healthy and Safe Home, helping to assure your happiness living in it. We Specialize in You the Homeowner Family and your desires & needs. We Believe Your Best Value is Long-Term Solutions. We use long lasting products and solutions so you pay once instead of repeatedly saving you money and time in the long run. As a Healthy Homes Specialist & Licensed Oregon Residential General Contractor (Michael Lee Norris CCB#112223). We use a holistic approach that considers you, your lifestyle, your pets, plants, environment, and the entire eco-system of your home, including the structure, equipment and potential health hazards. We are Full Time Maintenance & Repair Specialists, not builders moving into this market when not busy. I believe that would be like asking the people that specialized in building your car to maintain it, or a surgeon to diagnose & treat most illness, they are entirely different specialties’. We are like the Old Family Doctor for Your Home. We have a very broad understanding of all of the systems and components involved knowing how to correctly diagnose and correct the source of your problems (we do not not treat the symptoms), as well as when to call in a specialist. Aging in Place is a specialty that we have performed since 1986 We are your Premier Home Maintenance and Repair Source in Lincoln County

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Basement Waterproofing questions, answered by experts

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

It can be safe to live in a house with minor foundation problems as long as the issues are checked and monitored by a professional. Minor cracks are rarely a cause for structural concerns, but signs of leaks, sinking, or bulging walls should be strongly scrutinized by a foundation specialist. Similarly, it's always smart to hire a professional when you're concerned about buying a house with foundation repairs.

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

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The Seal Rock, OR 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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