Roofing Company in Lake Mills, Wisconsin

Local Experts in Roofing, Siding, Gutters & Windows

Residential Roofing Made for Midwest Weather

Living near Lake Mills entails dealing with the many changing conditions throughout the year: snow that lingers, spring rain that tests weak spots, and summer storms that can hit hard without any warning. Even a well-built roof starts to show it over time. Oliwill Construction works with homeowners in Lake Mills to handle roof installations and replacements based on the condition of the home, the structure of the roof, and what will realistically hold up over time in the Midwest.

Why Partner With Oliwill Construction for Roofing

  • Built Around Local Homes: Homes in Lake Mills range from older properties to newer developments, and roofing needs vary just as much. Our work is planned around the individual structure, age, and condition of each home.
  • Experience Across Residential Property Types: From detached homes and garages to duplexes and small multi-unit buildings, we’re familiar with the roofing challenges that come with many different layouts and roof designs.
  • Licensed, Insured, and Accountable: We are a licensed and insured roofing contractor serving Wisconsin homeowners; your home and your project are protected every step of the way.
  • One Contractor for Exterior Work: Roofing is only part of what we do. We also handle siding, gutters, and windows, so homeowners can complete exterior projects without coordinating multiple companies.
  • Materials Chosen for Wisconsin Conditions: Material selection is based on how products hold up over time in snow, rain, wind, and temperature swings.
  • Trusted by Local Homeowners: Much of our work in Jefferson County comes from referrals and repeat customers who value clear expectations and consistent results.
House From Birds Eye View

Roof Installation Services We Offer in Lake Mills

At Oliwill, we provide a full suite of services to meet your roofing needs:

Roof Installation for New Construction

For new homes and additions, we install complete roofing systems that meet local building requirements and are ready for Wisconsin weather from the start.

Complete Roof Replacement

When an existing roof has reached the end of its useful life, we remove the old materials, address any underlying issues, and install a new roofing system for long-term use.

Material Options for Every Need & Budget

Metal Roofing

Metal roofing is often selected by homeowners looking for longevity and minimal upkeep, especially in areas exposed to wind, hail, and heavy snow.

Asphalt Shingles

Used frequently on residential homes, this roofing type offers dependable coverage and a lower overall cost compared to many other systems.

Custom & Specialty Roofs

Steep slopes, complex rooflines, or non-standard structures require a different approach. We can offer custom and specialty roofing services to suit your needs.

Our Roof Installation Process

  1. On-Site Evaluation: Every project begins with a visit to the property to review roof conditions, discuss concerns, and determine the scope of work.
  2. Written Plan and Pricing: Homeowners receive a clear outline of the work, including materials, timing, and cost, before any work is scheduled.
  3. Roof Installation: The roof is installed following local codes and manufacturer guidelines, with attention to how it will perform through seasonal weather changes.
  4. Final Check and Cleanup: Once installation is complete, the site is cleaned and the roof is reviewed to confirm everything was finished properly.
  5. Work You Can Rely On: We stand behind the work we do and address any concerns before considering the project complete.
birds eye view of roofing on a house
Roof up close from on top of roof

When to Install a New Roof?

Replacement may be worth considering if you notice:

  • Shingles lifting, breaking down, or missing
  • Granules collecting in gutters or visible wear on shingles
  • Interior water stains or active leaks
  • Soft or deteriorating roof decking
  • Sagging areas or light visible from the attic
  • Ongoing repairs or repeated storm damage

When your roof is showing any of these signs, Oliwill Construction can provide a free inspection and estimate.

Get Started on Your Roofing Project

Let’s talk through your roofing needs and schedule an inspection. Reach out to us today to receive a free quote or to learn more.