Janesville Premium Roofing provides professional roofing services in Williams Bay, WI — Walworth County, population 2,953. From residential roof installation and commercial roof installation to wind damage roofing, our insured team serves Williams Bay homes and businesses.
Williams Bay property owners near the 1897 Yerkes Observatory dome, the Geneva Lake north shore count on Janesville Premium Roofing for roof replacement and repair in Williams Bay. We bring the same roofing work we are known for in Janesville to every job in Williams Bay, backed by our workmanship guarantee and a free estimate.
Call (833) 842-7537 for a free roofing estimate in Williams Bay, or request a quote below. We respond fast and there is no obligation.
Roofing in Williams Bay, WI
On the evening of 2 May 2018 wind-driven hail two and a half inches across broke a window on the ninety-foot dome of Yerkes Observatory. That is in the National Weather Service record, with a time on it, and it is the most precisely documented hail impact anywhere in this service area. A fifty-two knot gust snapped a seventy-foot pine three minutes earlier.
The rest of the Williams Bay file is similarly well witnessed. A gust of sixty-three knots on 6 June 2008 was measured at Badger High School on a television station's school weather network. Hail on 12 June 2013 was reported by a ham radio operator and separately logged on the campus of George Williams College.
Forty-six percent of the housing units here are vacant and thirty-nine percent are held for seasonal or occasional use. Median value is $444,700. This is a lakeshore village where two houses in five sit empty through the winter, and where a roof problem tends to get discovered in April rather than in December.
The village runs code enforcement under its own name. The state lists Gregory Guidry as inspector through the village's own municipal code enforcement, on a village email address, with clerk Tina Knolls as the contact. That is closer to an in-house arrangement than the contracted firms most of the lake uses.
Trees are the recurring hazard rather than hail. In August 2011 a storm toppled about a dozen trees in the Kishwauketoe Nature Conservancy, and in November 2022 a tree came down on a vehicle in the village. Mature canopy over an unoccupied roof is a slow problem, because nobody is there when a limb lands.
Median year built is 1982, so the stock sits almost exactly on the dwelling code line, and the split runs house by house rather than street by street. We pull the assessor year before quoting because on this lakeshore two neighboring properties can genuinely fall on opposite sides of it.
For a house that is closed up half the year we specify differently. Fewer penetrations, a continuous baffled ridge over a fastened intake, and ice barrier detailing at the eaves whether or not the pitch obliges it. Then we send you photographs of the deck before it is covered, because you will not be here to look.
Getting a free estimate in Williams Bay
Call (833) 842-7537 or send the form and we schedule a site visit in Williams Bay, usually within a couple of days. You get a written, itemized free estimate with materials and scope spelled out — no verbal ballpark, no pressure, and no charge whether you hire us or not.
We also serve Walworth, WI and the rest of south central Wisconsin. Everything starts at the Janesville Premium Roofing homepage.
Roofing work we do in Williams Bay, WI
Janesville Premium Roofing covers the same range of work in Williams Bay that we do in Janesville — nothing is carved out because the address is a few miles up the road:
- Residential Roof Installation — New work, not tear-off. A house in frame, an addition or dormer, a garage or accessory unit, or a deck going back to bare wood because the sheathing is being replaced rather than the covering.
- Commercial Roof Installation — The Uniform Dwelling Code stops at two families. Add a third unit and the building leaves chapters SPS 320 through 325 altogether and falls under the Wisconsin Commercial Building Code, chapters SPS 361 through 366, which is built on the International Building Code.
- Roof Replacement — A full reroof in Janesville starts with a question that has nothing to do with shingles: what year was the house built? The answer decides which rulebook governs the work, and it moves the scope more than any brand choice ever will.
- Roof Repair — Cold does not damage a roof. Crossing from above freezing to below it does, and southern Wisconsin does that far more often than its winter reputation would suggest.
- Asphalt Shingle Roofs — Asphalt covers almost every roof in Janesville, and the Uniform Dwelling Code is unusually specific about it. What changes with the year on the deed is not the right way to install a shingle.
- Cool Roof Installation — Owners ask whether a reflective roof is required here, or at least smart. Neither is true in Janesville.
See the full list of Janesville services, or call (833) 842-7537.
About Williams Bay, WI — and why local matters here
Williams Bay sits in Walworth County with a population of roughly 2,953, close enough to Janesville that crews move between the two constantly. Local landmarks and corridors residents know well include the 1897 Yerkes Observatory dome, the Geneva Lake north shore.
Local knowledge is not a marketing line here. Williams Bay properties share soil, weather, permit rules and construction eras with the rest of Walworth County, and a roofing contractor who works the area weekly already knows what fails locally and what holds up. That is the difference between a bid and an accurate bid.
Popular services in Williams Bay: Residential Roof Installation and Commercial Roof Installation.
We also serve Walworth, WI and south central Wisconsin.