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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
At Handy Andy's Repair and Remodel, we specialize in providing value to our customers by performing quality repair and remodeling services. We take on all types of projects for both residential and commercial customers and pride ourselves on the quality and efficiency of those services, making your home or business improvements quick and easy! We believe that our customers should be paying for a result they are happy with, not the time it takes the contractor to perform the work they deem only good enough. If you are interested in working with us, please call or text (760) 927-2545 for scheduling. We look forward to serving you!
"Overall results were great. Extremely happy with the end results of the project. Stairs demo, landing flooring replacement, guest bath complete remodel. Andy is very meticulous about how things come out, which reflects the pride he takes in his work. Would definitely recommend."
Steve R on February 2025
At Handy Andy's Repair and Remodel, we specialize in providing value to our customers by performing quality repair and remodeling services. We take on all types of projects for both residential and commercial customers and pride ourselves on the quality and efficiency of those services, making your home or business improvements quick and easy! We believe that our customers should be paying for a result they are happy with, not the time it takes the contractor to perform the work they deem only good enough. If you are interested in working with us, please call or text (760) 927-2545 for scheduling. We look forward to serving you!
"Overall results were great. Extremely happy with the end results of the project. Stairs demo, landing flooring replacement, guest bath complete remodel. Andy is very meticulous about how things come out, which reflects the pride he takes in his work. Would definitely recommend."
Steve R on February 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!
"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!
"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
Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.
"We have used MTU Services LLC twice in the last 3 years. Two projects involving extreme foundation repair for our home in Spokane, WA. Mark and his crew are OUTSTANDING in every way! MTU has old fashion values, no price gouging, detailed bids and the crew is excellent in communication with the home owner while on site each day. Our major repairs took months because the original builder in the 1950's did not put in appropriate footers and a portion of our house began to sink. MTU also completely gutted a basement room that was compromised, jack hammered the concrete out, installed new metal ceiling beams, posts, dug new footers, metal mesh on the floor, poured and leveled the brand new floor. The hardest working real men I have seen in decades and no complaining what soever. Mark is great in keeping in touch with home owner on any questions, concerns, and is excellent on educating the homeowner along the way. One of the best companies I have ever had the pleasure to work with!"
Theresa M on January 2025
Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service. Services include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.
"We have used MTU Services LLC twice in the last 3 years. Two projects involving extreme foundation repair for our home in Spokane, WA. Mark and his crew are OUTSTANDING in every way! MTU has old fashion values, no price gouging, detailed bids and the crew is excellent in communication with the home owner while on site each day. Our major repairs took months because the original builder in the 1950's did not put in appropriate footers and a portion of our house began to sink. MTU also completely gutted a basement room that was compromised, jack hammered the concrete out, installed new metal ceiling beams, posts, dug new footers, metal mesh on the floor, poured and leveled the brand new floor. The hardest working real men I have seen in decades and no complaining what soever. Mark is great in keeping in touch with home owner on any questions, concerns, and is excellent on educating the homeowner along the way. One of the best companies I have ever had the pleasure to work with!"
Theresa M on January 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.
"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager. "
Ian G on May 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.
"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager. "
Ian G on May 2025
We specialize in Land clearing excavation logging dirt work septic repairs construction and more!
We specialize in Land clearing excavation logging dirt work septic repairs construction and more!
Family owned business specializing in custom bath, kitchen and home remodels. Flexible approaches to your remodeling projects allowing you as much (or as little) involvement in the projects as you desire. We guarantee we'll finish your project on time and within budget of agree scope of work, no exceptions!
"I'm very happy with the work that was done. Wes was friendly and helpful, and did a great job. I will definitely call him first when I need something again!"
Lindsay S on January 2023
Family owned business specializing in custom bath, kitchen and home remodels. Flexible approaches to your remodeling projects allowing you as much (or as little) involvement in the projects as you desire. We guarantee we'll finish your project on time and within budget of agree scope of work, no exceptions!
"I'm very happy with the work that was done. Wes was friendly and helpful, and did a great job. I will definitely call him first when I need something again!"
Lindsay S on January 2023
Serving the Vancouver Area. We specialize in Drywall, Metal framing, Grid Ceilings, FRP, Insulation and more. Please note we do not do patch work and specialize in drywall installation. Residential or Commercial, Tenant Improvement, New Construction, Small or Large remodels. Over 10 Years of Experience and hundreds of satisfied customers. Please contact us today for a free estimate.
"Amazing. Crew arrived on time, "isolated" the area of work with floor and wall coverings, worked steadily with no intrusion to me or my time, finished, cleaned up and asked for my opinion/approval. Excellent work, very professional and courteous. This project required some knowledge/expertise as it was being done on a 90 year old home and involved lathe and plaster and sheetrock both. Once complete, the only evidence they had been there was the ceiling patch was done! Would recommend them to any and all needing drywall work."
Paul T on August 2022
Serving the Vancouver Area. We specialize in Drywall, Metal framing, Grid Ceilings, FRP, Insulation and more. Please note we do not do patch work and specialize in drywall installation. Residential or Commercial, Tenant Improvement, New Construction, Small or Large remodels. Over 10 Years of Experience and hundreds of satisfied customers. Please contact us today for a free estimate.
"Amazing. Crew arrived on time, "isolated" the area of work with floor and wall coverings, worked steadily with no intrusion to me or my time, finished, cleaned up and asked for my opinion/approval. Excellent work, very professional and courteous. This project required some knowledge/expertise as it was being done on a 90 year old home and involved lathe and plaster and sheetrock both. Once complete, the only evidence they had been there was the ceiling patch was done! Would recommend them to any and all needing drywall work."
Paul T on August 2022
C Squared Inc is a construction company based in Chehalis, WA. We specialize in custom kitchen and bath renovations and would love to help you make those spaces into what you dream they could be. We also do home additions, pole barns & garages, decks and covered porches. I have been in the construction business for over 30 yrs and would be happy to talk with you about your project and provide you with a detailed estimate. Looking forward to talking with you. https://www.csquaredwa.com
"I am so glad I found Chris with C Squared. We were new to the area and needed to make our new home “ours”. Chris listened, designed, offered suggestions and was overall the best contractor. He took our meh house, gutted it and made it perfect. From kitchen cabinets to bathroom redesign and tile to creating a beautiful custom entryway and sitting room. He is knowledgeable in building codes, electrical and his tile work! Wow! We are so happy to have met him and will definitely work with him again!"
Chris S on February 2022
C Squared Inc is a construction company based in Chehalis, WA. We specialize in custom kitchen and bath renovations and would love to help you make those spaces into what you dream they could be. We also do home additions, pole barns & garages, decks and covered porches. I have been in the construction business for over 30 yrs and would be happy to talk with you about your project and provide you with a detailed estimate. Looking forward to talking with you. https://www.csquaredwa.com
"I am so glad I found Chris with C Squared. We were new to the area and needed to make our new home “ours”. Chris listened, designed, offered suggestions and was overall the best contractor. He took our meh house, gutted it and made it perfect. From kitchen cabinets to bathroom redesign and tile to creating a beautiful custom entryway and sitting room. He is knowledgeable in building codes, electrical and his tile work! Wow! We are so happy to have met him and will definitely work with him again!"
Chris S on February 2022
We are a design builder that specializes in the remodeling and construction of homes, as well as the development of farm and ranch property, We have helped countless families with the design and development of their homes and lands for the past 25 years. We have just relocated to our home area to assiest our ageing parents. Please give us a call to see if we can help you with your families dreams...
We are a design builder that specializes in the remodeling and construction of homes, as well as the development of farm and ranch property, We have helped countless families with the design and development of their homes and lands for the past 25 years. We have just relocated to our home area to assiest our ageing parents. Please give us a call to see if we can help you with your families dreams...
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.