MaintenanceUpdated July 7, 2026
Old kitchen faucets in Mount Prospect homes often show their age. Many houses built back in the mid-20th century still have original or decades-old fixtures, and over time they develop leaks, loose handles, or calcium build-up from our moderately hard Lake Michigan water. A worn-out faucet wastes water, encourages grime around the sink, and can turn basic cleanup into a mess. Upgrading to a touchless kitchen faucet gives you a cleaner sink area and less hassle, especially when you're dealing with messy hands after prepping dinner or baking.
Why Touchless Faucets Make Sense in Mount Prospect Kitchens
Touchless faucets are more than a tech upgrade. They're practical for families wanting cleaner, more efficient kitchens. With our area's older plumbing, cutting down on water waste matters. Touchless models can help, shutting off right when you don't need the flow. That can also slow down the buildup of lime and calcium deposits inside the fixture. In humid Illinois summers, with heavy use and lots of hand-washing, it doesn't take long for a traditional faucet to get grimy or for handles to come loose from constant yanking. A sensor-activated model skips all that. You wave a hand, water flows. It's great during food prep, after handling raw meat, or when quick cleanups are needed.
What to Know Before You Upgrade
Switching to a touchless kitchen faucet isn't always just a swap. Some older homes in Mount Prospect still have original galvanized supply lines or shutoff valves that haven't been touched in decades. Sometimes these show corrosion or stubborn mineral deposits. Our team checks the condition of your current valves and piping before installing a new fixture. If the shutoffs under your sink seize up, we may recommend replacing those at the same time. Reliable shutoffs make future maintenance easier and safer.
Touchless faucets also need a power source. Most run on AA or lithium batteries that fit inside the cabinet, while some can plug into an outlet if you have one beneath the sink. We always check for safe routing and clearances. If you've got a garbage disposal or dishwasher under there, space sometimes gets tight. We make sure wiring and hoses don't get pinched or tangled.
Common Steps in Professional Faucet Installation
- Turning off hot and cold water supply lines at the shutoff valves
- Disconnecting and removing the old faucet, sprayer, and supply hoses
- Inspecting and cleaning the sink deck, and checking for mineral buildup around the holes
- Placing the new touchless faucet and aligning mounting hardware
- Connecting new supply hoses to shutoff valves and the faucet inlets
- Installing the battery compartment or connecting to a power outlet if applicable
- Testing the sensor function, flow rate, and leak-checking every joint
We always inspect for drips around the base and at every connection. Even a slow leak can cause warped wood or hidden mold under your sink, especially with our area's heavy clay soils and high water table putting extra stress on basements and cabinetry.
Signs Your Existing Faucet Needs Replacement
- Persistent leaks that come back even after new washers or cartridges are installed
- Corrosion or white, chalky buildup around seams and base
- Loose handles that wobble or won't tighten properly
- Low or inconsistent water pressure that doesn't improve with aerator cleaning
- The finish is pitted, flaking, or just looks worn out
If you spot any of these problems, a modern touchless upgrade makes sense. Homes here often have original fixtures, and with moderately hard local water, they don't last forever. If you're already planning a bigger kitchen renovation, it's a good time to combine a new faucet with an updated garbage disposal or add new water line upgrades for ice makers and filtration.
Protecting Your New Faucet from Local Plumbing Issues
Touchless faucets have cartridge valves and small internal passages that can clog faster than older styles if sediment or rust enters the lines. Many homes in Mount Prospect still have some galvanized or original supply piping. If you see brownish water, grit, or flakes in your faucet stream, you might need more than just a fixture replacement. Our crew can inspect your pipes and recommend pipe repair or repiping if needed. Keeping your shutoff valves and supply lines in good shape helps prevent problems with new faucets.
We've also seen touchless faucets act up when a small drip occurs under the sink and triggers corrosion around electronics. Tight gaskets and proper mounting keep this from happening. Check for any slow leaks under the cabinet and contact us if you spot pooling water, hidden leaks can be stubborn, and sometimes a full leak detection is called for.
Why Professional Installation Beats DIY for Touchless Models
Kitchen sinks in older Mount Prospect homes don't always match today's fixture standards. Undermounts, cast iron, and three- or four-hole sink designs show up all over the area. The mounting hardware for touchless models calls for a secure fit, and sometimes the spacing is tight. Our team has the tools and experience to work around these quirks without damaging your countertop or supply connections.
We often coordinate with homeowners planning kitchen remodeling work, adjusting layouts so new fixtures, disposals, and supply lines all work together. We always double-check connections, test the sensor in different lighting, and make sure everything shuts off as it should. That kind of finish is hard to match on a weekend DIY project, especially if your home's plumbing hasn't been touched since the 1970s.
If you're ready to upgrade your kitchen with a touchless faucet, call our Mount Prospect plumbing team at 224-524-1247. We'll handle the install, check your supply lines, and make sure everything works safely and smoothly.