Vanity and Sink Installation in Chicago
Clean lines. Solid installs. Everyday easy.
Clean, Comfortable, and Built for Everyday Living
At Costello Carpentry, we install vanities and sinks that look right and work right. From single vanities in compact baths to double vanities in a busy family space, we align plumbing, set cabinets true, and seal every join so the finish lasts.
Need a fast swap or a full refresh? We level bases, scribe to walls, fit countertops, and connect drains and faucets with clean, leak‑free hook‑ups. We also align mirrors, lighting, and hardware so the whole station feels finished.
Expect straight reveals, smooth drawers and doors, and a splash area that is easy to keep clean. You get a vanity that upgrades your daily routine without drama.
Why Choose Costello Carpentry for Vanity and Sink Installation
Clean, detailed workmanship with lasting results
Custom layout and sizing to fit your space
Clear timelines, transparent pricing, no surprises
Respectful, tidy crew that keeps your home livable
Our Services Include:
Vanity and Sink Installation
We install vanities that combine storage, style, and everyday function.
We offer:
- Single or double vanity installs tailored to your room and plumbing layout
- Undermount, vessel, and integrated sinks set level and sealed for daily use
- Professional faucet and plumbing hook-ups tested for leak-free performance
- Custom countertop fitting and trim work for a tight, clean finish
Countertops & Backsplashes
Stone, solid surface, or prefab tops fitted to your base and walls, with tight seams and clean edges.
Our services include:
- Template and fit for quartz, granite, and solid surface
- Precision cutouts for sinks and faucets
- Backsplash install in tile or matching slab
- Sealing and caulk lines that stay neat
Plumbing Hook-ups & Alignments
We handle supply lines, traps, and drains the right way so everything flows and nothing drips.
We install:
- New shut-offs and supply lines where needed
- P-traps and drains aligned and tested
- Clean, accessible connections for future service
- Moisture-safe sealing around splash zones
Mirrors, Lighting & Hardware
The details make the station. We set heights, centerlines, and spacing so it all lines up.
Our finishing services include:
- Faucets, pop-ups, and accessories installed and tested
- Mirror and lighting placement for even, glare-free use
- Cabinet pulls and knobs aligned and secured
- Proper venting and fan controls if part of the scope
Free Consultations & Estimates
No matter the size of your vanity and Sink Installation project, we apply the same care to layout, level, hook-ups, and finish. Share a few photos and measurements or book a quick site visit. We will confirm the scope, price, and a start date that fits your schedule.
Let’s start planning your install today.
Frequently Asked Questions
How long does a vanity install take?
Simple swaps finish in 2 to 4 hours. Installs with new countertop, faucet, and plumbing checks usually take half a day. Full refresh with backsplash or lighting may run to a day.
Do you supply the vanity and sink or install customer supplied products?
Both. We can source single or double vanities, sinks, and faucets, or install what you provide. Send photos and rough sizes so we can confirm fit and hook-ups.
Will you handle plumbing connections and testing?
Yes. We set shut-offs where needed, connect supply lines, align the P-trap, and test for leaks under normal pressure and flow before we leave.
Do I need a countertop specialist or do you fit tops as well?
We manage template and fit for quartz, granite, and solid surface. We cut sink and faucet openings as required, set the top level, and seal all joins.
What prep should I do before the crew arrives?
Clear the area around the vanity, empty the cabinet, and remove wall décor near the splash zone. Ensure pets are secured and we have a clear path from entry to bath.
Can you install vessel, undermount, or integrated sinks?
Yes. We set bowl type per spec, level it, and seal edges for daily use. We confirm faucet reach and drain alignment so water lands cleanly in the bowl.
Will you remove and dispose of the old vanity?
Yes, on request. We disconnect plumbing, cap lines, remove the unit and top, and dispose of debris. Disposal fees are listed on the estimate.
What about mirrors, lighting, and hardware alignment?
We place mirrors and lights to your preferred heights and centerlines, then align pulls and knobs. We check door and drawer reveals for even gaps.
Do you warranty your work?
Workmanship is covered for one year. Manufacturer warranties on vanities, tops, sinks, and faucets remain in place. We document install details for future claims.
How do you protect against moisture and staining?
We seal cut edges, caulk splash lines, and set backer rod where needed. We recommend a wipeable paint near the splash area and regular bead checks.