Renton’s Bathroom Remodeling Experts Before Small Problems Become Big Repairs
We specialize in bathroom remodeling and kitchen remodeling that lasts, with a focus on catching issues early and keeping your home’s systems running smoothly. Licensed, insured, and ready to serve Renton homeowners.
About us
A bathroom remodeling company that answers the phone
At Carrillo Bathroom Remodeling Company, we don’t just fix bathrooms, we help Renton homeowners avoid the costly headaches of deferred maintenance. Too many homeowners wait until a leak turns into mold or a cracked tile becomes a tripping hazard before calling for help. Our team specializes in catching small issues early, whether it’s a loose toilet flange, a slow-draining sink, or a shower surround that’s starting to sag. We’ve seen firsthand how a $200 repair today can save thousands in a full bathroom remodel down the road. That’s why we focus on preventive care, not just cosmetic upgrades. If you’re in Renton and notice something off, like water stains creeping under the vanity or grout that’s crumbling faster than it should, give us a call before it becomes a major project.
Our approach to bathroom remodeling in Renton is built on two principles: durability and smart design. We use materials that stand up to the region’s damp winters and dry summers, like moisture-resistant drywall and sealants that won’t fail when humidity spikes. We also prioritize layouts that make sense for daily use, think wider doorways for wheelchairs or walk-in showers with grab bars if that’s a concern for you or your family. Many of our clients come to us after a partial remodel gone wrong, where a contractor cut corners on waterproofing or used cheap fixtures that clogged within months. We won’t make that mistake. Every project starts with a no-pressure consultation where we walk through your space, point out what’s at risk, and show you how to fix it without overhauling the whole room.
Services
Bathroom Remodeling in Renton
01Full Bathroom Remodel
From layout to fixtures, we design bathrooms that work for your daily routine, and hold up against Renton’s humidity.
Learn more02Partial Bathroom Remodel
Refresh just what needs updating, without the full tear-out cost or hassle.
Learn more03Bathroom Maintenance & Repairs
Stop leaks, fix drafts, and extend the life of your bathroom before it’s too late.
Learn more
04Accessible Bathroom Remodels
Safe, compliant, and stylish updates for Renton homes of all ages.
Learn more05Kitchen Remodeling
Upgrade your kitchen’s layout, storage, and durability, so it keeps up with Renton’s busy households.
Learn more06Bathroom Fixture Upgrades
Swap out old faucets, toilets, and lighting for modern, water-efficient models.
Learn moreWhy choose us
Four reasons homeowners hire us again
Most bad remodeling stories come down to the same problems. We set up our whole company to take them off the table.
We Catch Problems Before They Become Expensive Repairs
Most Renton homeowners wait until their bathroom is already damaged to call for help. We change that by inspecting your space during every project, looking for hidden leaks, poor ventilation, or weak subfloors that could lead to mold or structural issues. Our goal is to fix what’s broken and prevent what’s coming next. That’s how we’ve kept so many Renton bathrooms dry and functional for decades. No surprises, just solid work.
Licensed, Insured, and Backed by Warranties: So You’re Protected
Not all bathroom remodelers in Renton carry proper licensing or insurance. We do, which means your project is covered by Washington state regulations and our own warranties. If something goes wrong after we finish, like a leak under the vanity or a fixture that fails, we’ll come back to fix it. We also provide free estimates and transparent pricing upfront, so you know exactly what you’re paying for. No hidden fees, no upsells, just honest work.
Fast Response for Leaks, Drafts, and Other Urgent Issues
If your Renton bathroom is leaking, flooding, or has mold creeping up the walls, we’ll schedule a visit within 48 hours to assess the damage and start repairs. We’ve seen too many homeowners let small problems turn into major disasters because they waited too long. Our team is local, experienced, and ready to handle emergencies, whether it’s a burst pipe, a failing water heater, or a shower that won’t drain. We’ll explain the root cause and give you options to fix it permanently.
Designs That Work for Renton’s Climate and Lifestyles
Renton’s humidity and occasional heavy rain mean bathrooms need extra protection. We use moisture-resistant materials, proper sealing, and ventilation systems to keep your space dry year-round. Our designs also account for how families actually use their bathrooms, extra storage for toiletries, non-slip flooring for kids and pets, and layouts that make daily routines faster. Whether you’re remodeling a small powder room or a full master bath, we’ll create a space that’s both beautiful and built to last in Renton’s conditions.
How it works
From site visit to final walk-through
We Start with a Free, No-Obligation Inspection of Your Renton Home
Before we discuss designs or costs, we’ll visit your home to check for hidden issues, like weak subfloors, outdated plumbing, or poor ventilation, that could turn a simple remodel into a costly repair. This step is free, and it helps us give you an accurate estimate. We’ll also assess your current layout to suggest improvements that work for your family’s needs. No pressure, just honest advice about what needs fixing and what can wait.
We Provide a Detailed Estimate with No Surprises
Our estimates include labor, materials, permits, and any potential upgrades we recommend to prevent future problems. We’ll explain every line item so you know exactly where your money is going. Unlike some remodelers in Renton, we don’t lowball you with hidden fees or upsell unnecessary work. If we find something during the project that wasn’t in the original plan, we’ll get your approval before moving forward. Transparency is key.
Your Project Stays on Schedule with a Dedicated Team
We assign a project manager to oversee your remodel from start to finish, keeping you updated on progress and addressing any questions as they come up. Our crew shows up on time, cleans up after themselves, and communicates daily if there are delays. Renton homeowners tell us they appreciate knowing exactly when to expect us, and that their bathrooms stay functional during the process. No waiting months for a single tradesman to show up.
We Walk You Through Your Finished Remodel and Explain Maintenance Tips
When your bathroom or kitchen is complete, we’ll do a final walkthrough to ensure everything meets your expectations and works as it should. We’ll also show you how to care for your new space, like sealing grout properly or checking for leaks under the sink, to keep it in top shape. Our warranties cover our workmanship, but we’ll also give you a checklist of what to watch for so you can catch small issues before they become big ones. Think of us as your long-term partner in keeping your home in great condition.
Service areas
Bathroom Remodeling across Renton, WA
Searching for bathroom remodeling near me in Renton? Each town below has its own page with the homes we usually work on there, local notes, and how to reach us.
Around Renton
Also nearby
And beyond
Your town
Not listed? We work across Renton, WA and the towns around it. Call to check your address.
All service areasFAQ
Straight answers before you hire
Have another question? Call (206) 944-0051 and talk to the people doing the work, not a call center.
It’s almost always the pipes. If you’re using the strongest drain cleaner on the market and the clogs keep coming back within weeks, your P-trap or drain line under the sink is likely corroded or filled with hair and soap buildup. In Renton’s older homes, cast-iron pipes can rust over time, narrowing the flow. We’ve seen cases where homeowners spent $200 a year on drain cleaners when a $350 repipe would’ve solved it forever. The good news? A professional can clear the clog and inspect for damage during the same visit, no need for multiple service calls.
That smell means moisture is trapped somewhere you can’t see. Even if your grout looks clean, mold and bacteria thrive in tiny cracks or behind the caulk where the shower meets the wall. Renton’s humidity in summer makes this worse, water lingers longer, giving mold more time to grow. The fix isn’t just bleach. We recommend resealing the shower with a high-quality, mold-resistant caulk and adding a ventilation fan with a humidity sensor. If the subfloor is already damaged, you might need to replace the shower pan to stop the rot.
It’s safe to use, but it’s a sign the bolts holding it to the floor are loose. Over time, the wax ring dries out, and the toilet shifts with each flush. If you ignore it, the bolts can strip out of the floor, causing leaks or even a collapse. We’ve fixed this in Renton homes where the toilet was installed 10 years ago with cheap hardware. The fix is simple: remove the toilet, tighten the bolts, and replace the wax ring. It takes about an hour and costs a fraction of a full toilet replacement.
If it involves water lines, sewer connections, or gas lines, it needs a licensed plumber, period. That includes moving a toilet, relocating a shower, or even adding a new vanity if it requires cutting into walls for pipes. Renton’s building codes require permits for plumbing work, and unlicensed fixes can void your home insurance. For cosmetic updates like painting or new tile, DIY is fine, but if you’re unsure, ask us. We’ll walk you through what’s safe to tackle yourself and what could turn into a disaster if you cut corners.
Free estimate
Ready to Remodel Your Renton Bathroom. Before Small Issues Become Big Repairs? Call (206) 944-0051 for a Free Inspection.
Tell us about the job. We call you back within one business day to set up a free site visit.