San Diego Water Damage Company sends licensed, IICRC-certified technicians to homes and businesses across Lewiston, MN — day or night, weekends and holidays included. We stop the damage, dry the structure, and document everything your insurance company needs.


Property owners in Lewiston don't call a restoration company on a good day — they call because something has already gone wrong, and often at an inconvenient hour. We built our Lewiston operation around that reality: real people answering the phone, technicians who explain what's happening in plain language, and a process that doesn't leave you wondering what comes next.
San Diego Water Damage Company combines old-fashioned local service with modern extraction and drying technology. Every technician on our Lewiston team is background-checked, certified, and trained to document the loss thoroughly from the first walkthrough, which makes your insurance claim easier from day one.
Every Flood Damage Cleanup technician we send to a Lewiston property is drug-tested, background-checked, and trained to IICRC S500 water damage restoration standards. We show up in a marked vehicle, in uniform, and we walk you through the plan before any equipment gets turned on.
A lot of Lewiston companies stop once the surface looks dry. We don't. Our technicians use moisture meters and thermal cameras to confirm materials are dry all the way through, because hidden moisture is exactly what leads to mold, warping, and repeat repairs down the road.
Our Lewiston office keeps trucks stocked and technicians on rotating call so that no matter when disaster strikes — 2pm on a Tuesday or 3am on a holiday weekend — someone is available to answer the phone and start the response process immediately. We know that water damage doesn't check a calendar before it happens, so neither do we.
We built San Diego Water Damage Company to cover the entire scope of a water loss — not just the initial mop-up. Below are the core Flood Damage Cleanup services our Lewiston technicians deliver every week.
Burst pipes, sewage backups, and sudden flooding don't wait for business hours — neither do we. Our Lewiston emergency crews arrive with truck-mounted extraction units to pull standing water out fast, then move straight into drying and containment.
Our residential Flood Damage Cleanup service walks Lewiston homeowners through every stage: extraction, structural drying, sanitizing, and rebuild — with clear updates so nothing feels like a mystery at any point.
Downtime costs money, so our commercial Flood Damage Cleanup teams work around your Lewiston business's schedule wherever possible, using industrial drying equipment to get you reopened faster and with less disruption.
Mold can start growing within 24-48 hours of a water event. We apply antimicrobial treatments and monitor moisture levels in Lewiston properties to keep it from ever taking hold in the first place.
Once your Lewiston property is dry, our reconstruction team handles drywall, flooring, trim, and paint — so you deal with one company from the emergency call to the finished repair, no handoffs.
Our team prepares moisture readings, photo documentation, and scope-of-work reports that Lewiston adjusters recognize — cutting down back-and-forth and speeding up approval on your claim.
Anyone can put "certified" on a website. Here's what actually stands behind that word at San Diego Water Damage Company.
Every technician we send to a Lewiston property completes IICRC water damage restoration training (WRT) at minimum, with many holding advanced applied structural drying (ASD) certification as well. That training covers psychrometry, structural drying science, and the safe handling of contaminated water categories — not just how to run a pump.
We also require background checks and drug screening for every Lewiston team member, and technicians recertify periodically as industry standards evolve. That consistency is part of why Lewiston customers trust the crew we send.
After years of responding to Lewiston properties, a handful of causes show up again and again. Here's what to watch for.
Supply lines behind washing machines, dishwashers, and refrigerators wear out over time. When they fail, water can spread through a Lewiston property for hours before anyone notices, soaking into flooring and cabinetry.
Storm damage often shows up first as a small ceiling stain in Lewiston properties, but by the time it's visible, water has usually already reached the insulation and framing underneath.
Clogged municipal lines, tree root intrusion, and sump pump failures can send contaminated water back into Lewiston basements and lower levels, requiring specialized cleanup and sanitizing.
A slowly failing water heater in a Lewiston home can leak for weeks before it's discovered, often causing more structural damage than a sudden pipe burst would.
Poor drainage patterns are a frequent contributor to recurring water issues in Lewiston basements, especially in older neighborhoods with mature landscaping and settled soil.
After a fire is out, the water used to fight it often causes its own separate restoration need across affected Lewiston floors and rooms, sometimes worse than the fire itself.
We keep the process simple and predictable, even when the situation at your Lewiston property feels anything but.
Our dispatcher gathers the basics — location, type of water, affected areas — and gets a technician moving right away.
Our Lewiston crew shows up in a marked vehicle, walks the property, and identifies every affected area before touching equipment.
We remove standing water first, then move to saturated materials like carpet pad, drywall, and subfloor.
Air movers and dehumidifiers are placed strategically, and moisture levels are checked daily until the structure reads dry.
Once dry, any needed repairs or reconstruction begin, and we walk the Lewiston property with you before closing the job.
Every step is photographed and logged, so your insurance claim has the documentation it needs from day one.
A guarantee is only useful if it's specific. Here's what San Diego Water Damage Company commits to for every Lewiston job.
If our Lewiston technicians miss moisture somewhere, or if a drying target isn't actually met before equipment was pulled, we come back and correct it at no additional cost to you. That's true whether the issue is found the same week or discovered a month later during a routine check. We'd rather fix a mistake than have a Lewiston customer discover a problem on their own.
We also stand behind our estimates. If we quote a scope of work and later discover the actual damage requires less work than expected, you pay for what was actually needed — not the original estimate. And if something turns out to be more extensive once we open up a wall or pull flooring, we stop, explain what we found, and get your approval before continuing.
Our Lewiston trucks carry the same class of equipment used on large commercial losses: truck-mounted extraction units, low-grain-refrigerant dehumidifiers, high-velocity air movers, and moisture meters capable of reading behind walls without cutting into them.
Where a household fan just circulates air, our equipment is engineered to extract moisture from the structure itself — from drywall, subfloor, and framing — which is the only way to prevent the mold growth that hidden dampness eventually causes.

Mold, warping, and structural damage set in fast. Reach out the moment you notice water, and we'll have a technician heading your way.
📞 +1-844-499-0972We built our Flood Damage Cleanup process around the things that actually matter to Lewiston homeowners and business owners during a stressful event: speed, honesty, and a job done right.
You'll know the cost before work begins — no surprise line items on the invoice, and no pressure tactics to upsell services you don't need.
Our Lewiston-based dispatch means a technician is typically on the way within minutes, not hours, because our trucks are already positioned throughout the area.
Every technician meets IICRC S500 standards and carries full insurance for your protection, so you're never taking on liability by letting us in.
Our reports are built to speed up claims, not slow them down — formatted the way Lewiston adjusters expect to see them.
Our Lewiston crews don't consider a job finished until you're satisfied with the result, not just when the invoice is paid.
Local experience means fewer surprises and faster, more accurate assessments — we've likely seen a similar loss elsewhere in Lewiston before.
We could tell you we're fast and thorough — or you can hear it from Lewiston property owners who called us during a real emergency.
"A pipe burst behind our washing machine and water was everywhere. The crew from San Diego Water Damage Company showed up fast, explained the drying plan clearly, and kept us updated the whole time — I never had to chase them for information."
"We manage several buildings in Lewiston and San Diego Water Damage Company has become our go-to for any water event. Communication is excellent and the billing is always straightforward, no surprises on the invoice."
"After a bad storm our crawlspace flooded and started smelling musty within a day. San Diego Water Damage Company's team treated it thoroughly and checked back to make sure the moisture readings stayed down before closing the job."
"I run a small retail shop and a roof leak during a storm soaked half the store. They got extraction going the same night and had us back open within days, well ahead of what I expected."
"From the first phone call to the final walkthrough, San Diego Water Damage Company never left us guessing about what came next. Would call them again without hesitation."
A shop vac and a few fans can make a Lewiston property look dry on the surface — but "looks dry" and "is actually dry" are two very different things.
The visible water on your Lewiston floor is often only part of the problem. Water wicks upward into drywall, travels along subfloor seams, and pools inside wall cavities where a rented fan will never reach it. Without professional-grade dehumidification and moisture monitoring, that hidden dampness can sit for weeks, quietly feeding mold growth long after the surface looks and feels dry to the touch.
There's also the insurance side to consider. Without professional documentation — moisture readings, photos, a written scope of work — it can be much harder to support a claim if secondary damage shows up later. Our Lewiston technicians build that documentation as part of every job, protecting you if issues surface down the road.
If the water was minor, contained, and cleaned up within an hour or two, DIY handling is often fine. Once it's soaked into materials or sat for any real length of time, though, a professional assessment is the safer move for your Lewiston property.
The minutes before our Lewiston crew arrives matter. Here's what our dispatchers typically recommend, situation permitting.
If the water is coming from a pipe, appliance, or fixture you can safely reach, shut off the supply valve or main.
Never touch electrical switches, outlets, or appliances that are wet or near standing water — the risk of shock is real.
Lifting rugs, moving boxes, and relocating valuables can reduce secondary damage while you wait for our team.
Snap photos or video of the affected areas before anything is moved — this helps your insurance claim later.
Some airflow can help, but don't rely on it alone — professional drying equipment is still necessary to prevent mold.
The sooner you call, the sooner a Lewiston technician starts heading your way — don't wait to see if it "dries on its own."
Filing an insurance claim after a water loss can feel overwhelming on top of everything else — our Lewiston team handles the documentation side so you don't have to.
As soon as our Lewiston crew starts work, they're also building your claim file — photographing every affected area, logging moisture readings at each visit, and preparing a detailed scope of work. That documentation is often the difference between a claim that gets approved quickly and one that drags on for weeks.
In many cases we can bill your insurer directly rather than requiring you to pay in full and wait for reimbursement. Coverage details vary by policy, so our Lewiston team will walk you through what to expect based on your specific insurance company.
Our Lewiston service footprint covers residential neighborhoods, commercial districts, and everything in between.
If you're unsure whether we cover your specific Lewiston address, one quick call to +1-844-499-0972 will confirm it on the spot.
From dense Lewiston neighborhoods to properties further out on the edge of our service area, we've structured our crews and equipment placement so that response time doesn't depend on luck — it depends on planning.

From historic single-family homes to modern commercial buildings, Lewiston's property mix is diverse — so is our equipment.
Whether your Lewiston property is a single-story ranch home, a multi-unit apartment building, or a commercial storefront, the fundamentals of water damage restoration stay the same — extract, dry, monitor, repair — but the details matter. Our technicians adjust equipment placement, drying time estimates, and material handling based on what's actually in the building.
Local familiarity also means we understand which parts of Lewiston tend to see more basement flooding, which neighborhoods have older plumbing infrastructure, and where storm drainage tends to back up — all of which helps us respond faster and more effectively.
Use the map for a general sense of our Lewiston service radius — a quick call confirms specifics.
One call to +1-844-499-0972 gets a certified Lewiston technician heading your way — 24 hours a day, 7 days a week, including holidays.
📞 Call +1-844-499-0972 — Lewiston 24/7 Line