Welcome back, DIY enthusiasts! We’re thrilled to present the FINAL chapter of our bathroom renovation saga before the much-anticipated “big reveal” next week. We understand your patience might be wearing thin with the suspense, but this extended timeline truly mirrors the real-world pace of a comprehensive home improvement project. This isn’t a glossy 30-minute TV show where problems magically disappear, and a perfect “before & after” is served up with a bow. Instead, you’ve been on this journey with us, experiencing the nitty-gritty details and authentic challenges of a true DIY transformation, albeit from the comfort of your own home – thankfully, far less dusty and tiring than our firsthand experience!
While you’ve enjoyed daily, luxurious showers at home over the past month, patiently awaiting the finished photos, we’ve been on a different journey. This morning marked a significant milestone: our first shower in the newly completed bathroom after weeks of relying on a remote gym for our ablutions. And yes, it was every bit as glorious as you imagine! So, take a deep breath and hold your excitement just a little longer as we dive into last weekend’s most impactful project: crafting our custom bathroom vanity.
Why DIY Your Bathroom Vanity? Unlocking Style and Savings
As we discussed in our initial bathroom planning post, the decision to embark on a DIY vanity project was driven by a desire for both unique style and significant cost savings. While we admired stunning vessel sink vanities at high-end retailers like Pottery Barn and Restoration Hardware, their hefty price tags—often exceeding $1500 for a single piece—were simply beyond our renovation budget. We firmly believe that a dream bathroom shouldn’t break the bank, and with a little creativity and elbow grease, you can achieve a bespoke look for a fraction of the cost.
Our solution came through diligent online research by Sherry and an entire day dedicated to exploring home decor and thrift stores (yes, I believe that earns me some significant “good husband” points!). This meticulous search led us to a fantastic deal: a clean-lined white vessel sink and a sleek chrome faucet, both discovered on Overstock.com. To complete the ensemble, we found the perfect candidate for transformation: a Crate & Barrel nightstand, which we snagged with a handy 15% off coupon. You can revisit our initial design vision and mood board details here.
Budget-Friendly Brilliance: Achieving High-End Looks on a Dime
These strategic finds amounted to a modern-meets-traditional vanity solution that barely grazed the $400 mark. This was an incredible achievement, especially when considering comparable vessel sink cabinet options from big box stores like Lowe’s and Home Depot. Many of those pre-made units often start around $500, and that price typically doesn’t even include the faucet or the sink itself (take a look at options like these for comparison). It’s worth noting that we ultimately opted for a slightly different faucet than the one initially featured on our mood board. This was purchased from Amazon.com, offering free shipping and a more reliable seller compared to a random eBay find, which explains the subtle difference you might notice in the photos below.
Fortifying Your Vanity: Waterproofing for Longevity
The assembly of the Crate & Barrel nightstand itself was surprisingly straightforward – it arrived in a flat-pack box with “some assembly required” instructions. In fact, it was so easy that Sherry, while pregnant, managed to put it together while I was busy tiling! However, a standard nightstand’s finish is not designed for the moist, splash-prone environment of a bathroom. To ensure durability and longevity, we knew a crucial step was to add robust waterproofing.
After thorough research, Sherry discovered an eco-friendly alternative to our usual oil-based polyurethane: Safecoat Acrylaq. We sourced this product from a local store named EcoLogic, where the salesperson enthusiastically vouched for its ease of application and impressive durability. This low-VOC (Volatile Organic Compound) option was perfect, especially given Sherry’s pregnancy, allowing us to maintain good air quality during the project. Update: For those not in our local area, Safecoat Acrylaq is also available online. You can find it on Amazon via this affiliate link.
The Art of Preparation: Sanding and Sealing for Maximum Protection
Exercising extra caution as a mom-to-be, Sherry applied all three coats of the Safecoat Acrylaq on our porch, ensuring optimal ventilation. Each coat was preceded by a light sanding to ensure excellent adhesion and a smooth finish. Yes, our neighbors are quite accustomed to seeing us engaged in various home improvement escapades, even a pregnant woman sealing a dresser on the front porch! While it hasn’t endured years of rigorous testing yet, our initial impressions of this lacquer have been overwhelmingly positive. Water droplets bead up perfectly on the surface, indicating its remarkable imperviousness to moisture – an absolute necessity in any bathroom. Here’s how the nightstand looked after being fully Acrylaq-ed, eagerly awaiting its transformation into a functional vanity:
Mastering the Plumbing Puzzle: Customizing for Functionality
The most intensive part of this project involved precisely cutting holes and making modifications to ensure the faucet, sink, and all related plumbing components would fit securely and neatly. Once the nightstand’s lacquer had thoroughly dried and our new bathroom floors were installed, we moved the piece into the bathroom to assess the exact modifications needed to accommodate the existing plumbing.
Phase 1: Tailoring the Back Panel for Essential Pipes
Fortunately, we had a stroke of luck: the p-trap sat perfectly positioned beneath the drawer and upper shelf of the nightstand. This meant both of the bottom shelves could remain entirely intact, which felt like a miraculous discovery at the time – cue the imaginary cartwheels and happy jigs! However, as expected, the hot and cold water pipes protruded directly into the back of the drawer space. Additionally, I needed to drill specific holes in the top surface of the vanity for the drain and faucet to pass through.
With careful measurements, I marked the sections of wood that required removal. Despite my growing fascination with power saws, I approached this task in a more traditional manner. I drilled a pilot hole large enough to insert my handsaw, then meticulously cut out the necessary sections manually. This process was actually quite manageable, as much of what I was cutting involved thin backing panels rather than thick structural legs.
Phase 2: Drilling for Sink and Faucet on the Countertop
With the back panel sufficiently modified to accommodate the plumbing, allowing the nightstand to sit flush against the bathroom wall, our next challenge was to determine the precise locations for the two holes required through the top. Our primary concern was ensuring the sink drain hole was drilled directly above the p-trap to avoid any complicated or “creative” pipe configurations. Thankfully, this only required some clever marking techniques.
We ingeniously used a slightly trimmed, empty paper towel tube as a stand-in for the drain pipe. Centering a silver Sharpie inside the tube, we marked the exact spot on the underside of the tabletop. After drilling a small guide hole upwards from this mark, I had my official starting point for carving out the larger hole from the top. Following the measurements provided in our sink’s instructions, I purchased a specialized hole boring bit for my drill. This $6 investment was absolutely worth it, allowing me to create a perfectly sized hole through the thick tabletop in no time. Of course, this process created a bit of a mess, so we were glad to have laid down a towel and a plastic bag for easy cleanup afterwards.
Seamless Installation: Faucet, Sink, and Leak-Proof Connections
Once the primary drain hole was complete, we temporarily positioned the vessel sink to confirm the drain stopper fit correctly and to accurately determine the ideal placement for the faucet. With that marked, just a few more spins of the drill had the second hole ready.
Installing the Faucet: Pre-Emptive Steps for Ease and Security
We strategically decided to install the faucet *before* moving the vanity into the bathroom. This made it considerably easier to securely tighten the faucet from behind without the obstruction of a wall. After attaching the provided hot and cold braided hoses to the faucet itself, we simply fed them through the newly drilled hole from the top and began tightening the nuts from the underside. It was during this step that we realized a small additional strip of wood needed to be cut away from the underside of the vanity top to allow the nut to sit perfectly flush and tight. A few quick cuts with the saw later (and one slightly creepy, reflected glare in the pipe!), we had this:
It’s important to note that my cuts were far from aesthetically perfect. However, since they would all be hidden against the back wall (and further obscured from the front by a soon-to-be-adapted drawer), I wasn’t overly concerned with their appearance, only their functional accuracy. Someone would literally have to remove the drawer and crouch down to eye-level with the vanity to spot them.
With the faucet firmly attached and all connections tightened, we carefully carried the piece into the bathroom and connected the water hoses to the existing plumbing on the wall. This step required a combination of plumber’s tape for secure seals and a few turns of the wrench. The key here is to tighten connections firmly, but avoid overtightening, which can damage pipes or fittings. After connecting, I performed my simple yet effective “paper towel test” (patent pending… just kidding!) to check for any leaks. The explanation is straightforward: I hold a dry paper towel around each connection for about 60 seconds. No water spots mean you’re good to go. Once both water hoses were securely attached, I carefully pushed them as far back into the drawer cavity as possible, ready to move on to the next task. (We’ll detail how we retrofitted the drawer itself a bit later).
Anchoring Your Vessel Sink: A Watertight Seal for Durability
The next item on our agenda was attaching the vessel sink, which would be held in place through a combination of plumbing and adhesive. Before committing to the final installation, we performed a crucial “dry run.” This involved bringing the vanity, sink, and faucet into the bathroom and loosely hooking up all the plumbing to ensure everything aligned perfectly. Fortunately, our measurements and cuts were spot-on, with one minor exception: I needed about 4 inches of extension pipe to connect everything seamlessly. Even an unplanned trip to the home improvement store couldn’t dampen my enthusiasm for the significant progress we’d made in just about an hour of vanity building. Just look at how much happier – or perhaps crazier – I appear in the “after” sink picture below; I look like I’m auditioning for Glee!
Upon returning with the necessary extension pipe, we had the confidence to permanently glue the above-counter sink onto the vanity top. For this, we used a clear, waterproof silicone caulk. This product served a dual purpose: adhering the sink securely and providing a watertight seal. A helpful associate at Lowe’s, who had recently completed a similar project in his own bathroom, convincingly endorsed this approach, and we also knew that the plumbing for the drain would provide additional firm support for the sink.
We applied a continuous line of silicone along the edges where the sink would rest directly on the vanity top. Although the bottom of the sink appears flat in the photo below, it actually has a slight arc in the middle, so we carefully applied caulk only where the sink would make direct contact with the vanity. Crucially, we intentionally left a small break in the caulk line at the very back of the sink. Our reasoning? If a leak were to develop down the road, this gap would allow water to seep out the back, making it visible and alerting us to the issue, rather than silently collecting between the sink and the vanity top and potentially causing unseen water damage underneath. And even though the caulk looks white in the picture, rest assured, it dries clear for a seamless finish.
With the sink carefully laid in place and pressed down, it was ready for the final plumbing connections. Having confirmed all plumbing components fit together during my “dry run,” this step was relatively straightforward. I inserted the drain stopper from the top, then screwed on and tightened the washer and nut from the bottom, following the sink’s instructions. The rest of the drain pipe was attached using plumber’s tape and careful tightening (again, not overtightening) with a wrench. Then, with my trusty paper towel strategically placed on the shelf beneath to help identify any leaks, we turned on the water. After a couple of minor tightening adjustments, we had a perfectly leak-free sink! Victory! More happy jigs and cartwheels undoubtedly ensued.
Finally, we applied the same clear silicone caulk we used to adhere the sink to seal around its base where it meets the vanity top. We meticulously sealed all around, intentionally leaving that small unsealed span at the back, just in case, to provide an early warning for any potential under-sink leaks. It looks pretty much complete, wouldn’t you say?
The Finishing Touches: Stability and Smart Storage Solutions
Not quite! Two final, crucial tasks remained before we could truly wash our hands of this project (and then subsequently wash our hands *in* this project!).
Securing Your Vanity to the Wall: Essential for Safety and Stability
First, we wanted to be 100% confident that our DIY vanity, now freestanding and heavy, wouldn’t accidentally pull away from the wall, as the only thing initially holding it in place were the plumbing pipes. To ensure maximum stability and safety, we used simple L-brackets and a few long screws to firmly secure the vanity against the wall in two discrete spots directly under the drawer base. This placement means they are completely hidden from view, providing robust support without compromising aesthetics. Now, this baby isn’t going anywhere!
Ingenious Drawer Modification for Plumbing Clearance
Our second job was to adapt the vanity’s drawer to gracefully work around all the plumbing I had so carefully installed directly behind it. Through some trial-and-error prototyping before moving the piece into the bathroom, we figured out a simple yet effective solution to salvage the drawer’s functionality. All we needed to do was trim the large base panel and reinstall the back panel at a shorter depth. Essentially, we shortened the drawer to create ample clearance for the pipes while retaining its storage capability. This was relatively straightforward, especially since Sherry had constructed the original nightstand, making it easy to disassemble and make these adjustments.
After unscrewing and removing the back of the drawer and sliding out the bottom panel, we used a circular saw to precisely shorten the bottom panel to its new, shallower depth. The wood was thin enough that a handsaw could have cut it, but for a perfectly straight and secure fit, I opted for the garage where our power tools with laser guides could ensure pinpoint accuracy. The shortened base panel slid right back into place, and with a few self-made drill holes, we easily attached the back of the drawer at the new, reduced depth.
With the ingeniously modified drawer back in place – leaving just enough room to neatly store essential items like toothbrushes, toothpaste, contact cases, and deodorant – we were officially D-O-N-E with the vanity project! The entire conversion took just a few hours to accomplish, a fantastic result considering the several hundred dollars we saved compared to purchasing a pre-made unit. Not bad at all, right?
Project Conclusion and What’s Next: The Grand Reveal Awaits!
And now that this chapter is also complete, the next post promises the grand unveiling of the entire bathroom – fully completed and accessorized! Beyond the aesthetic reveal, we’ll be sharing a comprehensive budget breakdown and candidly answering the ten-million-dollar question: would we embark on this ambitious DIY journey all over again? And don’t worry, even after the big reveal, we’ll follow up with more detailed posts covering other exciting aspects, such as how we expertly reglazed the bathtub and created some new, custom art pieces for the space. Details, details! One riveting tale we won’t be covering, however, is the re-installation of the toilet, which you can already see is in place, as we have a dedicated step-by-step guide available here. Besides, I’m utterly spent!
What about you, our fantastic readers? Has anyone else creatively altered a piece of furniture to make it more customized and functional for your home? Sherry’s mom, for instance, famously transformed an old cabinet into a functional sink over a decade ago, on a serious budget, no less – so that’s clearly where Sherry inherits her incredible DIY prowess! We’d absolutely love to hear about the innovative furniture “hacks” and transformations you’ve been tackling lately. Do tell us your stories in the comments below!
Eager to catch up on the previous stages of our extensive bathroom makeover? Explore Chapter One (Moodboard), Chapter Two (Demolition), Chapter Three (Wall Reconstruction), a little teaser post, Chapter Four (Tiling), Chapter Five (Grouting), and Chapter Six (Trim) right here on our blog.