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Before and After Pictures from Lynnwood
Lynnwood Crawl Space Encapsulation

Lynnwood Crawl Space Encapsulation

Before After
Lynnwood Crawl Space Encapsulation Lynnwood Crawl Space Encapsulation

This Lynnwood home had a messy crawl space. There was fallen insulation, evidence of rodents and it leaked during heavy rains. Rainy Day cleaned out their entire crawl space, including the ruined insulation, and added drainage trenching and a TripleSafe Sump Pump to control water seepage. We then encapsulated the space with CleanSpace. Once sealed, we added a SaniDry CX Dehumidifier to further control the moisture. 

Repairing Water in Crawl Space in Brier, WA

Repairing Water in Crawl Space in Brier, WA

Before After
Repairing Water in Crawl Space in Brier, WA Repairing Water in Crawl Space in Brier, WA

Robert's crawl space in Brier was in need of a repair due to a lot of water leaking in and causing damage. We needed to address the concern, so we installed our crawl space drainage system and encapsulated the crawl space in CleanSpace. To handle the high volume of water that was coming in the crawl space, we installed our super reliable TripleSafe Sump Pump System. TripleSafe keeps the crawl space dry with the protection of three submersible pumps in one airtight container.

Robert was very satisfied with the job and clean-up, and he highly recommended our Production Foreman, Xavier Ortiz, for the project.

The once nasty crawl space is now clean, safe, and dry permanently. For a free crawl space inspection from an expert, call today to schedule at .

Wet Crawl Space in Lynnwood, WA

Wet Crawl Space in Lynnwood, WA

Before After
Wet Crawl Space in Lynnwood, WA Wet Crawl Space in Lynnwood, WA

Even though they had a sump pump recently installed, these homeowners in Lynnwood were still getting tons of standing water in their crawl space. They called Rainy Day to find a better fix and we installed our crawl space encapsulation, drainage, and SuperSump Plus system. Our SuperSump Plus is equipped to handle a much higher volume of water with ease compared to typical sump pumps. 

Company Awards
Installed 1 Million Sq. Ft. of CleanSpace
At the 2017 IMPACT Convention, the Rainy Day Basement System team were awarded for having installed 1 million square feet... [Read more]
Dan Malsch is Awarded as a Salesman
Awarded Dan Malsch for BizWiz salesman... [Read more]
More Awards

Lynnwood, WA Professional Basement Waterproofing & Sump Pump Installation

Very satisfied. Clean and solves problem....
Happy Customers Surrounding Lynnwood, WA
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Reviews From Lynnwood
Testimonials From Lynnwood
Very good. Got right to work and listened to our concerns. Looks like a different world down below.
Testimonial by Harold and Nancy R. from Brier, WA
100% satisfied. Very nice person who answered when I called (Jessica) every time. Ed was very helpful in explaining everything to us. The place was cleaner...
Testimonial by Marcus and Cameo K. from Lynnwood, WA
Dan Malsh and his crew are top-of-the-line. The interior of our crawl was choked with footless concrete foundations poured in the 1940's. Subsequent remodels...
Testimonial by Don and Marcia L. from Brier, WA

Responsible basement waterproofing, sump pump installation, crawl space repair company serving Lynnwood, WA

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Lynnwood, WA.

Services we offer in Lynnwood:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Sump pump installation and repair services.
  • Annual maintenance on your sump pump from our professionals.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Lynnwood
This Lynnwood crawl space was in terrible condition. The insulation was falling; the vapor barrier was covered in dirt and the foundation posts were...
Harold and Nancy R. lived in their Brier home for 22 years. As long as they could remember, their crawl space leaked water. However, recently they...
Shortly after moving into their Lynnwood home, Andy and Kelly B. noticed their basement walls were leaking during heavy rainfall, sometimes allowing...
Job Stories From Lynnwood, WA
Crawl Space Moisture in Lynnwood, WA
James sought the help of Rainy Day after having standing water in his crawl space after heavy rains. The problem persisted over the course of four years and he was ready for a fix. We used an interior crawl space drainage channel and sump pump to discharge water from the home and keep it dry.
For a free inspection and estimate for your nasty crawl space or wet basement, call 1-833-988-3570.
Moisture, Smell, and Mold Allergies in Lynnwood, WA

A family was dealing with a problematic crawl space at their home in Lynnwood. The crawl space was leaking and causing a bad smell. They also had allergies and they were worried about mold. Our solution was installing an interior crawl space drainage channel at the perimeter of the crawl space, and a SuperSump pump system to capture and pump water out. We also designed the system complete with our CleanSpace encapsulation system and SaniDry Sedona dehumidifier. 


Now that the space is dry, clean, and mold-free, the homeowners couldn’t be happier with their new system.


For a free inspection and estimate, call today to schedule at 1-833-988-3570.

Dirty, Wet Crawl Space is Transformed with Encapsulation in Brier, WA

Robert had water pumping from his Brier crawlspace and was interested in protecting his home and fixing the leak. After meeting with Robert and performing a free, thorough inspection, we decided on a solution to fit his needs.

To create a clean dry environment under his home, we installed our CleanSpace Encapsulation System. CleanSpace uses a 20 mil thick vapor barrier that we seal, tape, and caulk to all the floor and walls in the crawlspace.

-We installed our TripleSafe sump pump system which will pump out extra water leaving the area dry and free from standing water.

-We connected the triple safe to a discharge line and had new perforated piping installed to capture leaks in ground so that water can be discharged out of the home.

-To keep humidity low, we added a SaniDry Sedona dehumidifier which will protect the home from mold and moisture by filtering out contaminants and keeping the humidity at bay.

Now, the space is usable clean and dry in the air in the living space is much safer to breathe. For a free inspection and estimate call today to schedule at 1-833-988-3570.

Repairing Wet Crawlspace in Lynnwood, WA

Drew from Lynnwood contacted Rainy Day because he had some water puddling in spots of the crawlspace, with some areas up to six or 7 inches in water. He was concerned about the health implications of a damp crawlspace, and wanted to fix it as soon as possible. Our production crew installed their project over the period of a week where we cleaned the crawlspace out and installed new drainage to address his water concerns. We added a triple save some pump system to pump out excess water and replaced rotten posts in the crawlspace. Everything was covered and sealed using CleanSpace, our encapsulation system and vapor barrier, and we covered all vents. Now, Drew can enjoy a clean and  healthy crawl space, protected and guaranteed, for many years to come. 


To get your free inspection estimate call today at 1-833-988-3570.

Repairing Wet Crawlspace in Lynnwood, WA - Photo 1
Repairing Wet Crawl Space in Lynnwood, WA

Twenty years ago, Won purchased his home in Lynnwood, WA. What he did not realize was that eventually, his humble abode would become riddled with a rotten and moldy smell, and it was coming from below in his crawl space. In winter, he was inconvenienced by standing water in leaking into the crawl space. This contributed to steadily increasing allergy symptoms and rotting support posts. Our production crew came to the home and installed new drainage trenches to lay piping to allow water to flow to the low spot of the crawl space toward the sump location. We installed our TripleSafe sump pump system to empty out a discharge line and out away from the yard from the LawnScape Outlet. To prevent moisture from entering and growing mold, we encapsulated the crawl space using our CleanSpace vapor barrier. The project lasted only a few days but made a huge impact on the health of the home.


For a free inspection and estimate, call our office at 1-833-988-3570 to schedule.

Finishing Flooded Basement in Lynnwood Home

Dave and Kelly S. had lived in their Oak Harbor home for 21 years. In the more recent ones, their East basement wall had started to leak water, especially during heavy rains. They had seen up to two inches of water in their basement at one time. Because of the frequent water, the carpeting had been damaged badly and was eventually removed. Dave and Kelly planned on moving at some point in their future and knew that the damages would bring down the value of their home. By making the investment in a Rainy Day Basement System, not only did they increase the value of their home, but their quality of life as long as they remain there.

To prevent water from reaching the basement walls, Rainy Day installed our WaterGuard drainage system. This piping system was specially designed to prevent clogging by separating it from the soil underneath the floor. Seepage is also prevented by installing our crawl space encapsulation lining, CleanSpace. By completely isolating the space from the earth below, the antimicrobial lining is highly effective at lowing the amount of moisture in the crawl space, and in turn, lowering the possibility of mold and mildew growth.

All captured water is pumped through their newly installed SuperSump pump, equipped with a cast iron pump, airtight lid and WaterWatch Alarm System. The alarm system alerts the homeowner if water rises above the point where the pump should be on, allowing them to intervene before serious damages occur. The water is then pumped out through their LawnScape outlet, a buried discharge line that safely carries the water a safe distance away from the home.

Work Requests From Lynnwood, WA
Project Location: Lynnwood, WA
Hello! We would like a new door for our crawl space
Project Location: Lynnwood, WA
Replace crawlspace door
Project Location: Lynnwood, WA
Client is buying a property with a finished basement with two "bedrooms" that need proper egress windows installed.
Project Location: Lynnwood, WA
Rodent damage and infestation. Mold remediation. And some structural damage and water leaks in "crouch" space. Approx 48' tall by 1100-11050 sq ft. Multiple entry point and no ventilation.
Project Location: Lynnwood, WA
I live in a condo and am reaching out as a board member. We need our crawl spaces cleaned, water issues resolved (sump pumps) and new insulation put in. We have 10 buildings with 4 units each. Does your company work on condo units?
Project Location: Lynnwood, WA
We have some standing water that has accumulated in our crawlspace with recent snow/rain and seems to be ebbing and flowing with the wet weather. We would like to see if a sump pump may be an appropriate solution to resolve this problem in the future.
Project Location: Lynnwood, WA
There are a few wet spot on the carpet in one of the rooms on the basement.
Project Location: Lynnwood, WA
Crawl space wet
Project Location: Lynnwood, WA
I have a sump pump in the crawl space of my house that has been running continuously with minimal water coming out of the drain. Concerned that the sump pump needs to be replaced or that there are loose connections.
Project Location: Lynnwood, WA
I have a crawl space that fills water during heavy rain.
Project Location: Lynnwood, WA
Sump pump not working good enough crawl space needs new vapor barrier
Project Location: Lynnwood, WA
Had our basement flood in February 2020. Seems to be caused by the water table rising during our record rain at that time. Have no other issues in 5+ years. Looking to get it fixed with either sump pump or drainage on outside of house.
Project Location: Lynnwood, WA
Have had water in our crawl space for many years.
Project Location: Lynnwood, WA
I'm a realtor and my client needs a crawl space estimate and foundation vents added.
Project Location: Lynnwood, WA
Sagging floor and cracking support beam
Project Location: Lynnwood, WA
Look at a estimate for the complete encapsulation & removal of rodent waste for a 1676 sqft rambler with a crawl space. I can send the floor plan as well.
Project Location: Lynnwood, WA
I need a rough estimate for a crawlspace clean up if you are available. My crawl space is 980 square feet. I need insulation replaced and the vapor barrier, as well as some duct wrap. There are some rodent droppings as well. No water damage that I know of. Thanks
Project Location: Lynnwood, WA
Crawl space moisture. Standing water after it rains for 7+ days in a row
Project Location: Lynnwood, WA
I'm closing on a home and from first look I may need to get someone out to look at the crawl space and fix any pest and what not from the area. Home closes on 11/4 so looking to get someone in there asap after that date. Let me know if you're available.
Project Location: Lynnwood, WA
Inspector says there's a bit of water in the crawl space. We need to have someone take a look.
Serving the following Lynnwood, WA zip codes
98036, 98037, 98046, 98087

our service area