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Foundation, basement or crawlspace waterproofing / encapsulation pros in Tacoma

Avatar for JP Ramos Construction
JP Ramos Construction
4614 S 282nd St
5.00(
1
)
Approved Pro
JP Ramos Construction
4614 S 282nd St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. We would welcome an opportunity to provide you with a no-obligation consultation so that we can gain a sense of your project needs and discuss how we can add to the beauty of your property’s appearance. Our services are reliable and efficient, I assure you that you will not be disappointed - Call today!

"Jesus And his Helper were awesome cleaning my roof and gutters. Very professional, hard working and fair priced. I would highly recommend them and I will most likely be a return customer!"

Randy R on April 2023

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. We would welcome an opportunity to provide you with a no-obligation consultation so that we can gain a sense of your project needs and discuss how we can add to the beauty of your property’s appearance. Our services are reliable and efficient, I assure you that you will not be disappointed - Call today!

"Jesus And his Helper were awesome cleaning my roof and gutters. Very professional, hard working and fair priced. I would highly recommend them and I will most likely be a return customer!"

Randy R on April 2023


Avatar for Attic Doctor LLC
Attic Doctor LLC
10333 NE 1st St #154
5.00(
14
)
Approved Pro
Attic Doctor LLC
10333 NE 1st St #154
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
74 local quotes requested
2 years of experience

Welcome to your one-stop shop for insulation, rodents and mold! Attic Doctor is a local, licensed contractor providing eco-friendly solutions to all of your attic and crawl space problems. Scratching sounds coming from the attic, when you’re trying to sleep? Mold destroying your roof and air quality? Losing your mind over heating and cooling costs? Call the Attic Doctor!

"Great job done"

Kyle R on January 2025

Welcome to your one-stop shop for insulation, rodents and mold! Attic Doctor is a local, licensed contractor providing eco-friendly solutions to all of your attic and crawl space problems. Scratching sounds coming from the attic, when you’re trying to sleep? Mold destroying your roof and air quality? Losing your mind over heating and cooling costs? Call the Attic Doctor!

"Great job done"

Kyle R on January 2025


Avatar for Groundworks
Groundworks
18915 16th Ave S
4.58(
77
)
Approved Pro
Groundworks
18915 16th Ave S
4.58(
77
)
Approved Pro
Super Service Award
Customers say: True professional
82 local quotes requested
30 years of experience

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 Seattle area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Charles, Ty W., and Ty G. performed beyond expectation. They finished the job ahead of schedule and communicated well throughout the entire process. I will definitely contract with them again for any future project. "

Scott S on May 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 Seattle area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Charles, Ty W., and Ty G. performed beyond expectation. They finished the job ahead of schedule and communicated well throughout the entire process. I will definitely contract with them again for any future project. "

Scott S on May 2025


Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
10111 South Tacoma Way Unit D5
4.51(
65
)
Approved Pro
TerraFirma Foundation Systems
10111 South Tacoma Way Unit D5
4.51(
65
)
Approved Pro
Customers say: Quick response
54 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.

"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


Avatar for TotalFix Contractors LLC
TotalFix Contractors LLC
19128 112TH AVE NE APT 426,
5.00(
5
)
Approved Pro
TotalFix Contractors LLC
19128 112TH AVE NE APT 426,
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

At TotalFix Contractors LLC, we specialize in high-quality fencing, concrete work, foundation repairs, and drainage solutions across the Seattle area. Whether it?s a new installation, repairs, or upgrades, our experienced team delivers reliable results with a focus on durability and customer satisfaction. We serve both residential and commercial clients with honest pricing, fast turnaround, and clean work.

"Had some cracks in my driveway that really needed fixing. These guys did an awesome job?showed up on time, explained everything in a simple way, and got it all done pretty fast. Now the concrete looks brand new. Super easy to work with and they cleaned up nicely too. I?m really happy with how it turned out."

mika a on June 2025

At TotalFix Contractors LLC, we specialize in high-quality fencing, concrete work, foundation repairs, and drainage solutions across the Seattle area. Whether it?s a new installation, repairs, or upgrades, our experienced team delivers reliable results with a focus on durability and customer satisfaction. We serve both residential and commercial clients with honest pricing, fast turnaround, and clean work.

"Had some cracks in my driveway that really needed fixing. These guys did an awesome job?showed up on time, explained everything in a simple way, and got it all done pretty fast. Now the concrete looks brand new. Super easy to work with and they cleaned up nicely too. I?m really happy with how it turned out."

mika a on June 2025


Avatar for ROOF4LIFE
ROOF4LIFE
13459 108th Avenue Northeast
5.00(
8
)
Approved Pro
ROOF4LIFE
13459 108th Avenue Northeast
5.00(
8
)
Approved Pro
Customers say: Quality work
128 local quotes requested
12 years of experience

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Mike and team were professional and impressed me by making sure that my broken front step was temporarily repaired for safety before the project got underway. Plus, they kept in contact by phone during all phases of the job. I highly recommend them."

Victoria E on December 2024

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Mike and team were professional and impressed me by making sure that my broken front step was temporarily repaired for safety before the project got underway. Plus, they kept in contact by phone during all phases of the job. I highly recommend them."

Victoria E on December 2024


Avatar for Olympia WA Services
Olympia WA Services
421 MILROY ST SW
5.00(
3
)
Approved Pro
Olympia WA Services
421 MILROY ST SW
5.00(
3
)
Approved Pro
20 local quotes requested
1 years of experience

Thank you for visiting OLYMPIA WA SERVICES LLC. We are your locally owned and operated general contracting specialists based in Olympia, WA. We service residential and commercial clients throughout Thurston County and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Customer service was top rung, very much appreciated! My walkway is just what I wanted."

Jean H on May 2025

Thank you for visiting OLYMPIA WA SERVICES LLC. We are your locally owned and operated general contracting specialists based in Olympia, WA. We service residential and commercial clients throughout Thurston County and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Customer service was top rung, very much appreciated! My walkway is just what I wanted."

Jean H on May 2025


Avatar for Washington Foundation Solutions Inc
Washington Foundation Solutions Inc
1406 Ivy Rd
New on HomeAdvisorNew on Angi
Approved Pro
Washington Foundation Solutions Inc
1406 Ivy Rd
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Envirosmart Solution Inc
Envirosmart Solution Inc
330 SW 43rd Street Suite K267
5.00(
1
)
Approved Pro
Envirosmart Solution Inc
330 SW 43rd Street Suite K267
5.00(
1
)
Approved Pro
12 local quotes requested
21 years of experience

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.


Avatar for Honeycomb Construction
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
243 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Tacoma, WA

Cleaning your crawl space is a worthwhile investment for several important reasons. A properly maintained crawl space prevents structural damage by eliminating moisture that can deteriorate wood supports and metal components. It also significantly improves your home's indoor air quality by removing allergens like mold spores and pest droppings that can circulate through your living spaces. 

Additionally, a clean crawl space contributes to better energy efficiency by allowing proper insulation installation and reducing humidity levels that force your HVAC system to work harder.

Several warning signs indicate your crawl space needs professional attention. Look for musty odors throughout your home, unexplained increases in allergy symptoms, higher energy bills, visible pest activity, or moisture issues. 

Other indicators include sagging floors, warped wood, visible mold growth, standing water, or damaged insulation. If your crawl space hasn't been inspected in over a year, or if you've recently experienced flooding or severe weather, it's advisable to have professionals assess the space even without obvious symptoms.

Most crawl space cleaning projects take between one and three days to complete, depending on several factors. Simple debris removal in a small, relatively clean space might be finished in a single day. 

More involved projects that include mold remediation, water damage repair, or pest control require two to three days. For large crawl spaces or those with extensive contamination, the timeline might extend to a week, particularly if additional services like encapsulation are included in the project scope.

You can remain in your home during basic crawl space cleaning. However, if the project involves mold remediation or pest extermination with chemical treatments, temporary relocation might be recommended, especially for household members with respiratory conditions or chemical sensitivities. 

Professional cleaning companies use containment procedures to minimize the spread of dust and contaminants into living spaces, but some disruption is inevitable. Discuss your specific situation with your service provider to determine the best approach for your family's needs.

The Tacoma, WA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
professional repairing the foundation of a home
Apr 24, 2025
Apr 24, 2025
Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
clean crawlspace with insulation and wood beams under house
Apr 24, 2025
Apr 24, 2025
Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.
Empty basement with new concrete floor and white walls
Apr 21, 2025
Apr 21, 2025
If you’re planning to install a new foundation, check out budgeting and cost factors to consider.
raising the foundation of a home with a house lift
Apr 21, 2025
Apr 21, 2025
Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
A man digging out a french drain
Mar 31, 2025
Mar 31, 2025
Budget for French drain costs based on factors including square footage, accessibility, labor, location, landscape repairs, and more.
crawl space prepared for an encapsultion
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
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