--- title: "Licensed plumber in Hanover Park, IL | Smooth Flow Plumbing" description: "Licensed plumber serving Hanover Park, IL. Call (630) 251-5184." last_updated: "2026-10-09" --- # Licensed plumber in Hanover Park, IL Hanover Park sits on the Cook-DuPage line. Permits can be either county depending on the parcel, so tell us the street when you call. **DuPage County.** ZIP codes: 60133. Housing in Hanover Park is largely late-1960s through 1980s with later infill. Sump pumps, older laterals, and frozen exterior lines are the usual residential calls. Businesses on Lake Street and Barrington Road call the same number for drain and fixture work. Because the village crosses a county line, we ask for the street before anyone talks permits. Village water and a public main in the street belong to Hanover Park; private laterals and indoor leaks are ours. Call [(630) 251-5184](tel:+16302515184) to schedule service in Hanover Park. ## Local links - [Village of Hanover Park](https://www.hanoverparkillinois.gov/) ## Nearby communities - [Streamwood](/service-area/streamwood.md) - [Bartlett](/service-area/bartlett.md) - [Schaumburg](/service-area/schaumburg.md) - [Carol Stream](/service-area/carol-stream.md) ## Plumbing services in Hanover Park We work on houses, townhouses, and businesses in Hanover Park. - [Water & sewer in Hanover Park](/services/water-sewer.md) — We diagnose and repair private water and sewer laterals, the line between the house and the village main, when they leak, break, or back up. We figure out the problem before anyone digs. - [Sewer relining in Hanover Park](/services/sewer-relining.md) — We reline private sewer laterals when the pipe is cracked, root-damaged, or leaking but still in place. A liner is an option after we camera the line, not a substitute for a collapse that has to come out. - [Sewer camera inspection in Hanover Park](/services/sewer-camera.md) — We run a camera through the private sewer so we can see roots, cracks, bellies, and collapses before anyone cables, relines, or digs. Footage is how we decide the next step, not a guess from the yard. - [Water line replacements in Hanover Park](/services/water-line-replacements.md) — We replace private water services that leak, lose pressure, or are still galvanized or failing poly. We locate the break before we open the yard, and we do not replace a line that only needs a repair. - [Leak detection in Hanover Park](/services/leak-detection.md) — We find private water and sewer leaks that do not show as a single dripping faucet. Wet yard, a meter that moves with everything off, or a stain with no obvious source is this work, and we locate it before we open anything. - [Cleanout access for sewer mainlines in Hanover Park](/services/sewer-cleanouts.md) — We add outdoor or interior cleanouts so the sewer main can be cabled, jetted, and cameraed without pulling a toilet every time. If the line already backs up and there is no usable access, say that when you call. - [Faucets, toilets, kitchen & bath in Hanover Park](/services/fixtures.md) — We repair, replace, and install toilets, faucets, and valves that leak, stain, or no longer mix. We do the plumbing that makes the room work; we do not design kitchens. - [Power rodding in Hanover Park](/services/drains.md) — We clear clogs, slow drains, gurgles, and odors, and we cable lines that keep coming back. If the drain is already slow, skip the chemicals and call us instead. - [Hydro jetting in Hanover Park](/services/hydro-jetting.md) — We jet private drains with high-pressure water when grease, scale, or sludge has packed the line and a cable only punches a hole through it. Jetting is cleaning, not a repair, and a collapsed pipe still has to come out. - [Sump pumps in Hanover Park](/services/sump.md) — We replace, service, and install sump pumps that keep groundwater out of the basement. If water is already on the floor, say that when you call so we can treat it as urgent. - [Ejector pumps in Hanover Park](/services/ejector-pumps.md) — We replace, service, and install sewage ejector pumps that lift waste from a bathroom or laundry below the sewer. An ejector is not a sump. If sewage is on the floor, say that when you call. - [Frozen lines in Hanover Park](/services/frozen.md) — We thaw frozen lines first, then repair whatever split, and we do not use open flame. Tell us which fixtures have no water so we know where to start. - [Garbage disposals in Hanover Park](/services/disposals.md) — We install and repair residential garbage disposals, whether the unit is jammed, leaking at the reset, or worn through. A unit that hums without spinning is usually a jam; a leak at the reset is a different repair. ## Hanover Park plumbing questions ### Does Hanover Park use Cook County or DuPage permits? Either, depending on the parcel. The village sits on the county line. Tell us the street when you call [(630) 251-5184](tel:+16302515184) so we can name the right permit office. ### What ZIP is Hanover Park? 60133. The ZIP alone does not tell us which county you are in, so we still need the street. Call [(630) 251-5184](tel:+16302515184). ## Sitemap See the full [sitemap](/sitemap.md) for all pages.