1980s stainless double sink
If your sink dates from the 1980s, the drain parts usually do too. We replace both at once.
Serving Buffalo Grove & nearby Arlington Heights, Palatine
Kitchen Sink Installation & Replacement in Buffalo Grove, IL
Undermount, drop-in and farmhouse sinks set, sealed and connected by licensed plumbers in Buffalo Grove.
- Installers working in Buffalo Grove ZIP 60089
- Hookups by licensed trades where the code calls for it
- Old unit hauled away on request
Kitchen sink problems we fix in Buffalo Grove
A new kitchen sink is part fit, part plumbing. In Buffalo Grove we check the counter cutout and the cabinet below, mount the bowl so it stays put, and our licensed plumbers reconnect the drain, disposal, dishwasher and faucet.
Sink installed with the counter replacement
When counters are replaced, the sink is set to the new tops and our licensed plumber reconnects the drain, faucet and disposal.
Undermount sink pulling away from the counter
Undermount sinks hang from the countertop. When the anchors let go, we clean the old sealant off, refasten the bowl and run a fresh bead of silicone.
Sink cabinet floor wet or swollen
If the cabinet bottom has swollen, the leak has been there a while. We find it, replace what failed and protect the base going forward.
Wanting a farmhouse sink
Farmhouse sinks are heavy, especially fireclay and cast iron. We frame a support inside the cabinet, trim the face and set the sink level with the counters.
Chipped or stained porcelain sink
Enameled cast iron and porcelain chip down to dark metal and hold stains no cleaner removes. Replacement is the lasting fix.
New sink doesn't match the counter cutout
Before you buy, we check the existing cutout and the cabinet width. That avoids a sink that overhangs, shows gaps or won't drop in.
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.
What the install includes
- Measure the cutout and cabinetWe measure the counter opening, the sink base and the drain position before you pick a sink.
- Shut off and disconnectWe close the valves and take apart the drain, supply and appliance connections.
- Prepare the openingThe counter opening cleaned and adjusted for the new bowl.
- Cabinet changes for farmhouse sinksSink base cut down or replaced, with a support frame for the apron sink.
- Set and seal the sinkThe bowl mounted level and sealed to the counter.
- New strainers and drainDrain rebuilt to suit the new bowl and outlet position.
- Faucet and accessoriesYour old faucet reused or a new one mounted on the sink or counter.
Models, parts and fittings
UndermountMounted below a stone or solid-surface counter so you wipe crumbs straight in.
Granite compositeQuartz or granite composite bowls in solid colors, resistant to scratches.
Drop-in (top-mount)Rests on the counter with a rim; works with laminate as well as stone.
Stainless steelThe most common kitchen sink: durable, light and quiet when it has sound padding.
Workstation sinksSinks with built-in rails that hold accessories over the basin.
What the work looks like in Buffalo Grove homes
Before
Installed
DetailBefore and after: a 1990s two-story colonial in Buffalo Grove
This one is a 1990s two-story colonial near Didier Farms. The kitchen as it was: white cast-iron double sink. The main complaint was worn enamel and rust spots in the old bowl. Finished kitchen: a new undermount stainless single-bowl sink with a pull-down faucet. On site this meant measure the cutout and cabinet, set and seal the sink, plus faucet and accessories.
Before
AfterArlington Heights kitchen, two-story colonial from the 1990s: kitchen sink installation & replacement
A two-story colonial from the 1990s in Arlington Heights, a typical kitchen for Arlington Heights. Before: white double sink. The reason for the call: a divided sink too narrow for sheet pans. Finished kitchen: a new undermount stainless single-bowl sink with a pull-down faucet. On site this meant measure the cutout and cabinet, shut off and disconnect, plus prepare the opening.
Kitchen Sink Installation & Replacement in Arlington Heights →
Before
AfterPalatine kitchen, 1980s two-story: kitchen sink installation & replacement
This one is a 1980s two-story in Palatine. Before: solid-surface integrated sink. The main complaint was a stained solid-surface bowl. Finished kitchen: a new undermount stainless single-bowl sink with a pull-down faucet. On site this meant measure the cutout and cabinet, prepare the opening, plus cabinet changes for farmhouse sinks.
Kitchen Sink Installation & Replacement in Palatine →
Before
AfterA Buffalo Grove 1990s two-story colonial: before and after
Cabinets in pale sage with unlacquered brass knobs and cup pulls, charcoal concrete-look quartz counters, a terracotta-look square tile backsplash, light oak hardwood flooring and black cage pendants and slim recessed lights.
Kitchen Remodeling in Buffalo Grove →
Before
AfterBefore and after: a 1990s two-story colonial in Buffalo Grove
Finished: the same doors sprayed in creamy white uppers and navy lowers, new satin brass pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Buffalo Grove →Install day
- Pick the sinkChoose the material and style, or ask us what fits your counter and cabinet.
- Measure and planWe check the cutout, the cabinet and the drain, and plan any cabinet changes.
- Written estimateA clear quote listing the sink work, parts and any cabinet modifications.
- Install and connectWe mount the sink and hook up the drain, faucet and appliances.
- Cure and testAdhesive and sealant cure, then we run water and check every joint.
Kitchen Sink Installation & Replacement questions from Buffalo Grove homeowners
Will Lake Michigan water mark my new sink?
Mineral spots can appear on any sink. Lighter composites and brushed stainless hide them better than dark matte finishes.
Can I switch from a drop-in to an undermount sink?
With granite or quartz counters, it's possible: the cutout is finished and the sink mounted below. We check the opening size first.
Can I keep my countertop when replacing the sink?
Usually. A drop-in can go into the same hole if the rim covers it; an undermount needs a matching cutout.
How long does a sink replacement take?
Usually one visit for a drop-in, sometimes a return visit for an undermount after the bond cures.
Do you need a plumber to install a kitchen sink?
A licensed plumber makes the connections on every sink we install. That covers the drain, the supplies, the disposal and the dishwasher.
Buffalo Grove water: how does it affect sink replacement?
Buffalo Grove's water source: Lake Michigan water from the Evanston plant, delivered through the Northwest Water Commission (member municipality). We plan fittings and filters around it.
Buffalo Grove building permit for sink replacement: where do I apply?
Permits go through Community Development Services, Building & Zoning Services (BS&A Online), phone 847-459-2530. When your scope needs one, we prepare the application and schedule the inspections.
Buffalo Grove plumbing code: who can do the plumbing for sink replacement?
Plumbing permit requires a letter of intent from the licensed plumber; contractors provide State of Illinois plumbing license and 055 contractor registration. Our plumbing connections are made by licensed plumbers.
Buffalo Grove contractor registration: do kitchen contractors need it?
All contractors working in the Village must register annually; $75 per trade, no fee for state-licensed contractors. We take care of that before work starts.
Does Buffalo Grove have lead service lines?
Village publishes a Service Line Inventory (IEPA material inventory dated 2026) and a service line map. A filter certified for lead reduction is a sensible step until your line is confirmed or replaced.
Do I need a permit for sink replacement in Buffalo Grove?
It depends on the scope. Buffalo Grove's rule in short: Permit required to replace or modify a kitchen, including replacing cabinetry; replacing a sink or faucet needs a plumbing permit even in the same location; electrical must meet the 2017 NEC. We handle the permit when one is needed with Community Development Services, Building & Zoning Services.
Do you work in my part of Buffalo Grove?
Yes. Our crews work across Buffalo Grove, including The Highlands, Green Knolls, Windfield, Didier Farms — ZIP 60089 — and nearby Arlington Heights, Palatine, Lake Zurich.
Working in Buffalo Grove
- A lot of Buffalo Grove kitchens date from the 1980s. We know these layouts well and what is worth keeping.
- Most Buffalo Grove homes are single-family. We protect floors and driveways and leave the site clean every day.
- We know how Community Development Services, Building & Zoning Services handles kitchen permits and pull them for you.
The HighlandsGreen KnollsWindfieldDidier Farms
ZIP 60089
Kitchen Sink Installation & Replacement nearby
Other kitchen services in Buffalo Grove
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.