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Double Vanities Done Right

Why a double vanity might be the best upgrade for your bathroom

Hi, I’m Matt Morton. After 15+ years in the trades remodeling kitchens, baths and basements here in Chester County and Delaware County, I can tell you a double vanity is one of the highest-impact changes you can make. It reduces morning traffic jams, adds storage, and—when done right—boosts both function and resale value for your home.

Start with realistic space planning

The number one mistake I see is not measuring early and often. A true double vanity needs more than two sinks placed side-by-side; it needs elbow room and proper clearances. As a rule of thumb:

• You want at least 60" of wall space for two sinks, though 66"–72" feels more comfortable and gives room for storage between sinks.
• Maintain 30"–36" of clear floor space in front of the vanity for comfortable use and to meet many local code clearances.
• If you want a seated makeup area, plan for a 36" wide open knee space and deeper countertop depth (24").

Measure doorway widths, swing of nearby doors, and the location of the toilet or shower—sometimes rotating a door or moving a fixture by a few inches makes the vanity layout work beautifully.

Two sinks, two plumbing runs—or get clever

Each sink needs its own drain and trap. If your current plumbing is centered for a single sink, relocating pipes is common and adds cost, but it’s workable in most Chester County homes. If you want to limit plumbing work, consider:

• Using sinks closer together so you can share a short run, reducing re-piping.
• Installing a single undermount sink with two faucets if your goal is shared counter space rather than full double-sink functionality (less common, but sometimes useful).

Also consider hot water delivery. In older Delaware County houses with long runs, a recirculation pump or tankless-point-of-use heater can give instant hot water to both sinks—worth the investment if you and your partner are tired of waiting.

Choose the right sink and countertop for everyday life

Undermount sinks are low-maintenance and pair nicely with stone counters. Vessel sinks are stylish but sit on top of the counter, reducing usable surface and creating extra splash potential. For families and resale in Chester & Delco neighborhoods, I usually recommend an undermount sink with a durable surface:

• Quartz: low maintenance, very durable and widely available in styles that match local homes.
• Solid-surface: repairable and seamless, good for integrated sinks.
• Granite: beautiful but needs periodic sealing unless treated.

Storage that makes mornings easier

Double vanities free up counter time, but only if you plan storage that replaces countertop clutter. Consider:

• Drawers for cosmetics, hair tools and shaving kits (deep, soft-close drawers are a game-changer).
• A center tower or stacked drawers between sinks for shared items like towels and medicines.
• Open shelving or drawers under a seated makeup area for easy access.

Think through where you store daily items now, and design drawers to match those items—dividers for toothbrushes, pull-out trays for hair tools, and a dedicated drawer with outlet access for a hair dryer keeps counters clear.

Lighting, mirrors and electrical: don’t skimp

Good lighting is critical. Overhead fixtures alone create shadows—add layered lighting:

• Sconces at eye level on either side of each mirror or vertical LED lights flanking the mirror.
• Recessed task lights above the vanity for additional illumination.
• GFCI-protected outlets near each sink; plan for at least one outlet per person’s side for electric razors, toothbrushes and styling tools.

When we remodel, we place outlets inside drawers for corded devices and add switches with dimmers so the lighting works for both bright morning routines and softer evening use.

Finishes and hardware that stand up to PA humidity

Chester and Delaware Counties can have humid summers. Choose cabinet finishes and hardware that resist moisture:

• Moisture-resistant plywood or solid wood construction over particleboard.
• Water-resistant finishes and tight-fitting cabinet doors to keep moisture out of joints.
• Rust-resistant hardware—stainless, brass or finished pulls rated for bathroom use.

Also pay attention to backsplash height around sinks and use a high-quality silicone caulk to seal joints. That misc detail prevents water damage down the line.

Budget and timeline expectations

Costs vary widely based on materials and scope. For homeowners around Chester and Delaware County, a like-for-like double vanity replacement with mid-range materials often falls in the $3,000–$8,000 range. A full remodel with layout changes, custom cabinetry, stone countertops and upgraded plumbing can be $8,000–$20,000 or more. Plan for a 2–3 week project for a swap-out and up to 6–8 weeks for larger reconfigurations.

Always budget a contingency (10%–15%) for unforeseen issues—old plumbing, subfloor repairs or electrical updates are common surprises in older local homes.

Permits, scheduling and working with a contractor

Plumbing or electrical changes typically require permits in many townships across Chester and Delaware Counties. That’s not a roadblock—just part of the process. Ask your contractor if they’ll pull permits; at Craftsworth Construction we handle permits and inspections to avoid delays.

When vetting a contractor, ask for:

1. Local references and recent photos of similar double-vanity projects.
2. A clear scope of work and a written timeline with milestones.
3. Material allowances and change-order procedures so you know how selections affect cost.

Final checklist before you sign the contract

• Confirmed measurements and marked layout in your bathroom.
• Material choices (cabinet finish, countertop, sink type, faucets, lighting) with lead times.
• Plumbing and electrical plans, including hot water strategy.
• Permit plan and a realistic timeline with contingency days built in.

One practical tip I give homeowners all the time: mock up the vanity height and sink positions with cardboard or painter’s tape. Stand at it as you would each morning. It saves a lot of second-guessing later.

If you’re in Chester County or Delaware County and thinking about a double vanity, I’d be glad to walk through options with you. At Craftsworth Construction we focus on practical solutions that match how families actually use their homes—call us and we’ll help you plan a layout that fits your space, budget and daily routine.

— Matt Morton