1960s stainless double sink
Many 1960s kitchens still have the original drop-in double sink. We swap it for a deeper bowl and new strainers.
Serving Mount Prospect & nearby Des Plaines, Arlington Heights
Kitchen Sink Installation & Replacement in Mount Prospect, IL
Undermount, drop-in and farmhouse sinks set, sealed and connected by licensed plumbers in Mount Prospect.
- Serving Mount Prospect ZIP 60056, 60005
- Installed level, sealed and tested before we leave
- Clear price for the install before the visit
Kitchen sink problems we fix in Mount Prospect
We replace kitchen sinks in Mount Prospect homes from removal to the last leak check: the old bowl out, the opening prepared, the new undermount, drop-in or farmhouse sink set and every connection under it made new.
Condo sink replacement
Condo sink swaps sometimes need a riser shutdown from the building. We schedule around association hours and protect the shared areas.
Sink installed with the counter replacement
If new stone is going in, the sink usually goes to the fabricator for the cutout. We set it and reconnect the plumbing once the tops are down.
Old drain parts that won't line up
Mixed old and new drain parts are where leaks start. With a new sink we replace the trap assembly instead of forcing the old one to fit.
Sink that drains slowly after replacement
A sink that drains poorly after a DIY swap usually has a trap set too high or a tailpiece forced at an angle. We rebuild the drain.
Double bowl too small for big pans
If nothing big fits flat in either side, a single-bowl sink solves it. We adjust the trap and tailpiece for the new drain position.
Chipped or stained porcelain sink
Rust spots and chips in an old porcelain bowl only get worse. We remove it and install a stainless, composite or fireclay sink in its place.
Faucet holes don't match the new faucet
Sinks come with one to four faucet holes. We match the sink to the faucet, cover extra holes with a deck plate or use them for a soap dispenser or filter tap.
What the install includes
- Shut off and disconnectWater shut off, faucet, disposal and dishwasher lines disconnected.
- Remove the old sinkOld sealant cut, clips released and the old bowl lifted out.
- Cabinet changes for farmhouse sinksSink base cut down or replaced, with a support frame for the apron sink.
- Set and seal the sinkUndermount sinks clipped and bonded; drop-ins bedded in sealant and clamped.
- New strainers and drainDrain rebuilt to suit the new bowl and outlet position.
- Supply valves and linesWorn shut-off valves replaced and new braided supply lines installed.
- Leak check and cleanupBoth bowls filled and drained, every joint checked dry.
Models, parts and fittings
Granite compositeA dense, matte sink made of stone particles and resin that hides water spots.
Farmhouse (apron-front)Apron sinks sit forward of the cabinets and need support built in.
FireclayGlazed ceramic fired at high heat, common for farmhouse sinks; heavy and glossy.
Drop-in (top-mount)The simplest swap, as long as the new rim covers the old cutout.
Enameled cast ironVery heavy and long-lasting, with a glossy enamel that can chip if struck.
Kitchen Sink Installation & Replacement before and after — Mount Prospect homes
Before
Installed
DetailA Mount Prospect two-story colonial from the 1990s: before and after
The site: a two-story colonial from the 1990s in Mount Prospect. The kitchen as it was: white cast-iron double sink. The main complaint was a chipped porcelain sink with stains that wouldn't scrub out. Finished kitchen: a new undermount stainless single-bowl sink with a pull-down faucet. Work included shut off and disconnect, new strainers and drain, plus supply valves and lines.
Before
AfterA Des Plaines 1980s two-story: before and after
A 1980s two-story in Des Plaines, a typical kitchen for Des Plaines. What we started with: white double sink. The reason for the call: two small bowls where big pots never fit. After: a new undermount stainless single-bowl sink with a pull-down faucet. On site this meant shut off and disconnect, remove the old sink, plus supply valves and lines.
Kitchen Sink Installation & Replacement in Des Plaines →
Before
AfterKitchen Sink Installation & Replacement in a two-story colonial from the 1990s, Elk Grove Village
A two-story colonial from the 1990s in Elk Grove Village, a typical kitchen for Elk Grove Village. The kitchen as it was: solid-surface integrated sink. The main complaint was a stained solid-surface bowl. The result: a new undermount stainless single-bowl sink with a pull-down faucet. Work included remove the old sink, cabinet changes for farmhouse sinks, plus new strainers and drain.
Kitchen Sink Installation & Replacement in Elk Grove Village →
Before
AfterMount Prospect kitchen, postwar Cape Cod: kitchen remodeling
Finished: cabinets in white uppers and dusty blue lowers with matte black pulls, bright white quartz counters, a terracotta-look square tile backsplash, black-and-white checkerboard tile flooring and recessed lights and under-cabinet LED strips.
Kitchen Remodeling in Mount Prospect →
Before
AfterA Mount Prospect postwar bi-level: before and after
Finished: the same doors sprayed in pale sage, new polished nickel pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Mount Prospect →From the old unit to the new one
- Pick the sinkSend the model you like or let us suggest a few that fit.
- Measure and planA visit to confirm the fit and the connections before ordering.
- Written estimateYou get an itemized estimate for removal, installation and plumbing.
- Install and connectThe old sink comes out, the new one is set and a licensed plumber makes the connections.
- Cure and testAfter the bond sets, the sink is tested in full use.
Kitchen Sink Installation & Replacement questions from Mount Prospect homeowners
Will Lake Michigan water mark my new sink?
Some spotting is normal. A quick dry-off and an occasional vinegar rinse keep the bowl clean.
What size sink fits my cabinet?
The sink base width sets the limit. Most kitchen sinks are made for common base sizes, and we measure inside the cabinet before you buy.
Can you reuse my old faucet and disposal?
Often. We check whether the faucet suits the new hole layout and whether the disposal mounts to the new flange.
Undermount or drop-in: which is better?
It depends on the counter. Stone and quartz suit undermount; laminate usually calls for a drop-in.
Can you install a sink I bought myself?
Of course. Send us the model and we'll confirm the fit and what else is needed.
Do Mount Prospect condo associations need to approve sink replacement?
Associations usually set rules for work hours, elevators, deliveries and insurance, and many require approval for plumbing, electrical or structural changes. We provide the certificate of insurance and follow the building's rules.
What is Mount Prospect doing about lead water lines?
Village has completed its required lead service line inventory, available on the Village website (2025 report). A filter certified for lead reduction is a sensible step until your line is confirmed or replaced.
Mount Prospect water: how does it affect sink replacement?
Mount Prospect's water source: Lake Michigan water treated by the City of Chicago (Jardine plant) and delivered via the Northwest Suburban Municipal Joint Action Water Agency (NSMJAWA); backup from Northwest Water Commission. Some areas are served by Illinois American Water instead. We plan fittings and filters around it.
Does Mount Prospect require a licensed plumber for sink replacement?
Plumbing contractors need the Village contractor license plus state license. State plumbing code requires a state-licensed plumber in multi-family buildings. Our plumbing connections are made by licensed plumbers.
Does sink replacement need a Mount Prospect building permit, and who files it?
Permits go through Community Development Department - Building & Inspection Services, phone (847) 870-5675. When your scope needs one, we prepare the application and schedule the inspections.
Do I need a permit for sink replacement in Mount Prospect?
It depends on the scope. Mount Prospect's rule in short: Kitchen remodels need a permit and a code review (about 10 business days). We handle the permit when one is needed with Community Development Department - Building & Inspection Services.
Do you work in my part of Mount Prospect?
Yes. Our crews work across Mount Prospect — ZIP 60056, 60005 — and nearby Des Plaines, Arlington Heights, Elk Grove Village.
Working in Mount Prospect
- A lot of Mount Prospect kitchens date from the 1960s. We know these layouts well and what is worth keeping.
- Condo or townhome? We follow association rules on work hours and elevators and bring the insurance certificate your board asks for.
- We know how Community Development Department - Building & Inspection Services handles kitchen permits and pull them for you.
ZIP 60056ZIP 60005
Kitchen Sink Installation & Replacement nearby
Other kitchen services in Mount Prospect
Kitchen Faucet InstallationFaucet swaps and new pull-down faucets.
Kitchen Sink Leak & Drain RepairLeaking traps, strainers and drain pipes under the sink, fixed.
Appliance Water Line InstallationFridge, ice maker and pot filler lines with a real shut-off valve.
Kitchen RemodelingFull kitchen remodels, from layout to last cabinet pull.
Kitchen Cabinet PaintingFactory-smooth painted cabinets without replacing them.