Bathroom Remodel Tool List: Everything You Need

Demolition

Demo is the loud, messy phase that clears the way for new work. The tools here are blunt instruments designed to tear things apart quickly. Safety gear is not optional during this phase because old bathrooms can hide mold, lead paint, and silica dust behind walls and tile.

• Reciprocating saw — the primary demo tool. Cuts through drywall, old tile backer board, vanity connections, and pipe if you are rerouting plumbing. A corded model ($60 to $90) has unlimited runtime for a full gut job. A cordless model works fine for a partial remodel where you are removing a vanity and some tile but leaving the walls intact. Reciprocating saw guide.
• Pry bar (flat bar and cat's paw) — for pulling old vanities, removing base trim, and prying up tile. A 15-inch flat bar handles the heavy leverage work. A smaller cat's paw pulls nails from framing without chewing up the wood you want to keep. Buy both because they cost $10 to $15 each and will be useful on every renovation project going forward.
• Oscillating multi-tool — cuts door jambs flush for new flooring height, removes old caulk, scrapes adhesive residue, and gets into tight spots the reciprocating saw cannot reach. The scraper blade attachment is faster than anything else for removing old laminate or vinyl. If you do not own one, borrow one for the demo phase. Cordless models from DeWalt and Milwaukee run $100 to $150 bare tool.
• Heavy-duty trash bags and a bucket — demo generates serious debris. Contractor bags (3-mil thickness) hold broken tile and cement board without ripping. A 5-gallon bucket is your constant companion for carrying debris, mixing thinset later, holding tools, and sitting on during breaks.
• Safety gear — N95 mask at minimum because old bathrooms may have mold behind the walls. Safety glasses, work gloves, and hearing protection for the reciprocating saw. Old tile dust contains silica, which is a serious respiratory hazard. Mold spores behind water-damaged drywall are another. Do not skip this.

Plumbing

Bathroom plumbing operates in tight, awkward spaces. The area behind a toilet and under a vanity is where standard tools fail and specialty tools justify their existence. Budget extra time and patience for these connections.

• Pipe wrench (10 or 14 inch) — for supply line connections and drain fittings. You need two if you are working on threaded connections: one to hold the fitting still, one to turn the nut. A single 14-inch pipe wrench covers most bathroom work, but having a second smaller one prevents damage to fittings.
• Basin wrench — for tightening faucet mounting nuts in the cramped space behind the vanity. No other tool can reach those fasteners. At about $15, it is one of the most specialized tools you will buy for this project, and it is worth every cent. Without one, a faucet installation that should take 30 minutes becomes a two-hour ordeal.
• Adjustable wrench (10 inch) — general-purpose wrench for supply valves, compression fittings, and shut-off valves. You probably already own one.
• Tubing cutter — if you are working with copper supply lines, a tubing cutter makes clean, straight cuts that solder properly. A hacksaw works as a substitute but leaves burrs that need to be filed before the joint will seal. A compact tubing cutter ($10 to $15) fits into the tight spaces behind walls.
• Channel-lock pliers (tongue-and-groove, 12 inch) — for drain basket removal, trap disassembly, and any plumbing fitting that needs grip without a specific wrench size. These handle a wider range of fastener sizes than a pipe wrench in a bathroom context. Plumbing tools overview.
• Teflon tape and pipe dope — not tools, but consumables you will need at every threaded connection. Teflon tape on threaded fittings, pipe dope on compression fittings. Both for about $5 total.

Tile Work

Tile is the most tool-intensive phase of a bathroom remodel. The wet saw is the big-ticket item, and the decision to buy, borrow, or rent it depends on whether you plan to tile again in the next few years. Everything else on the tile tool list is inexpensive enough to purchase.

• Wet tile saw — a 7-inch wet saw ($100 to $150) handles wall tile and most floor tile up to about 12 inches. A 10-inch model is needed for large-format porcelain tiles (16 inches and up). If you plan to tile another room in the future, buying a budget model makes sense. For a one-time job, borrow one or rent from a home center at about $50 per day. This is a prime candidate for borrowing through FriendsWithTools.
• Manual tile cutter (score-and-snap) — for straight cuts on ceramic wall tile. Faster than setting up the wet saw for simple cuts. Not strong enough for porcelain or large floor tile. A decent one runs about $30 and speeds up the wall tile phase significantly.
• Tile nippers — for curves, notches, and cutouts around pipe penetrations. You nibble away material in small bites to create shapes that no saw can produce. Takes practice to get clean edges, but they handle the cuts that other tools cannot.
• Notched trowel — 1/4 x 3/8 inch V-notch for wall tile, 1/2 x 1/2 inch square notch for floor tile. The notch size determines how much thinset stays on the surface, and using the wrong size leads to tiles popping off months later. Check the thinset bag for the recommended notch size for your specific tile.
• Grout float — rubber-faced float for pushing grout into joints. Hold it at 45 degrees and sweep diagonally across the tile so grout fills the joints without pulling back out on the return stroke.
• Grout sponge — large-cell sponge for cleaning excess grout off tile faces. Rinse frequently in clean water. Two passes: first to remove bulk grout, second (barely damp) to clean the haze. Do not overwet the sponge or you will wash grout out of the joints.
• Level (24-inch or 48-inch) — for checking that every row of tile is level and the walls are plumb before you start setting tile. A laser level ($30 to $80) speeds up layout lines for the first row, which is the most important row to get right.
• Spacers — 1/16 to 1/8 inch depending on the tile and your preferred grout joint width. Cross spacers work for most standard tile. Wedge and leveling systems ($20 to $40 per set) prevent lippage on large-format tile where even small height differences between tiles are visible. Tile tools overview.

Finishing

The finishing phase is where a demolished bathroom turns back into a functional room. This phase uses everyday tools you likely already own, with a few bathroom-specific additions.

• Caulk gun — silicone caulk goes everywhere in a bathroom: tub-to-tile transitions, floor-to-vanity joints, toilet base, around fixtures. A dripless caulk gun ($12) prevents the mess that cheap guns create by dripping between trigger pulls. Manufacturer data shows dripless mechanisms reduce waste by about 30%.
• Putty knife (2 and 4 inch) — for patching drywall around electrical boxes, smoothing caulk lines, and removing old adhesive. You need both widths because the work alternates between tight spots around outlets and broader surfaces around the vanity.
• Cordless drill/driver — drives vanity mounting screws, towel bar anchors, mirror clips, and electrical cover plates. The tool you will pick up 50 times during the finishing phase. Cordless drill guide.
• Stud finder — for mounting the vanity, mirror, grab bars, and towel bars securely into framing. In a bathroom with tile walls, a stud finder with deep-scan mode works through the tile and backer board layer. Standard models sometimes struggle with the added material thickness.
• Painting supplies — 2-inch angled brush for cutting in around fixtures, mini roller for walls, painter's tape for tile edges. Bathroom paint should be semi-gloss or satin sheen for moisture resistance. Flat paint in a bathroom will show water spots and is harder to clean.

Buy vs. Borrow Summary

Buy ($100 to $150 total for the basics): pry bars, basin wrench, Teflon tape, notched trowel, grout float, grout sponge, spacers, caulk gun, putty knives, and safety gear. These are either consumable or inexpensive and useful on future projects. Even if you never remodel another bathroom, the pry bars, caulk gun, and putty knives will get used again.

Borrow (save $500 or more): wet tile saw, reciprocating saw (if you do not own one), oscillating multi-tool, laser level, 48-inch level, and pipe wrench set. These are the high-value borrow targets because they are expensive, heavy, and used for one phase of the project before sitting idle. Check with friends, neighbors, or family before renting. Tools everyone borrows.

Rent only if nobody in your network has one: wet tile saw (if borrowing is not an option), rotary hammer (for removing tile from a concrete substrate). Rental at $50 per day is still cheaper than buying a $150 saw you will use once.

Frequently Asked Questions

Can I Remodel a Bathroom Without a Wet Saw?

For ceramic wall tile, yes. A manual score-and-snap cutter handles straight cuts and tile nippers handle curves. For porcelain, large-format tile, or any floor tile, you need a wet saw. Porcelain is too hard for a manual cutter. An angle grinder with a diamond blade works as a last resort, but the dust output is extreme and the cuts are less precise than a wet saw produces.

What Is the Hardest Part of a Bathroom Remodel, Tool-Wise?

Plumbing in tight spaces. The area behind a toilet and under a vanity is where you need specialty tools like a basin wrench, offset screwdriver, and short-handle pipe wrench because standard tools simply do not fit. Budget extra time for these connections and consider having a second set of hands available to hold fittings in place while you tighten them.

Related Reading

• Tile Tools Overview
• Plumbing Tools Overview
• Tools Everyone Borrows
• Borrowing Etiquette
• New Homeowner Tool Guide