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Business Details
50+ Years
experience
Trusted Roofing Contractors in Oconomowoc, WI
Sawvell Roofing & Siding has served southeastern Wisconsin since 1949 as a family-owned and operated business. We specialize in roof replacements, siding installations, and window replacements, combining top-quality products with meticulous attention to detail. Our licensed and insured team prioritizes customer satisfaction through transparent communication and respect for every client's needs. With decades of experience, we address both residential and commercial projects, offering energy-efficient solutions that enhance property value and durability.

Our commitment to excellence extends to additional services like standing seam metal roofs, deck installations, and fiberglass insulation. We provide free professional estimates to help clients choose the best solutions for their homes. Backed by a legacy of trust and craftsmanship, we remain dedicated to maintaining our reputation as a reliable local contractor.
Services
Roofing Siding Windows Standing Seam Roofs Decks Insulation Installation
Details
  • Year established: 1949
Highlights and features
  • We are a family-owned business serving Wisconsin since 1949.
  • Our team is fully licensed and insured for all roofing projects.
  • We offer free professional estimates for every home improvement need.
  • We specialize in energy-efficient siding and window installations.
  • We serve 14+ communities across southeastern Wisconsin.
Services
Roofing
We provide comprehensive roofing solutions including 3-tab, dimensional, slate, cedar shake, and asphalt shingle installations. Our team assesses existing roof conditions to determine whether repairs or full replacements offer the best long-term value. Standing seam metal roofs combine durability with modern aesthetics, while flat roof work addresses commercial and residential needs. All projects use premium materials backed by manufacturer warranties.
Siding
Our siding services feature high-quality vinyl, cedar, cement, and aluminum options from trusted brands like PlyGem. We help homeowners select materials that balance beauty, durability, and energy efficiency. Insulated foam-backed siding improves thermal performance while requiring minimal maintenance. Professional installation ensures proper fit and weather resistance for lasting protection against Wisconsin's climate.
Windows
We install energy-efficient double-hung, casement, and sliding windows that reduce heating costs and enhance home aesthetics. Our selection includes low-E glass coatings and argon gas fills for superior insulation. Bay and bow window configurations add architectural interest while picture frame windows maximize natural light. All installations follow strict manufacturer guidelines for optimal performance.
Standing Seam Roofs
Our standing seam metal roofs feature interlocking panels that create weathertight, long-lasting protection. Custom fabrication in our on-site sheet metal shop ensures precise flashing and edging details. Lightweight yet durable construction withstands harsh weather while requiring minimal maintenance. Available in multiple color options to complement any architectural style.
Insulation Installation
We install fiberglass blown-in insulation to improve home energy efficiency during roofing and siding projects. Proper attic insulation reduces HVAC workload, lowering utility bills while maintaining consistent indoor temperatures. Our technicians follow industry best practices for even coverage and optimal R-value performance. This service works synergistically with our exterior improvements for comprehensive home efficiency upgrades.
Questions
What areas do you serve?
We serve 14+ communities in southeastern Wisconsin including Brookfield, Delafield, Hartland, and Sussex.
Do you offer free estimates?
Yes, we provide professional free estimates for all roofing, siding, and window projects.
What roofing materials do you install?
We install asphalt shingles, cedar shake, slate, flat roofing systems, and standing seam metal roofs.
Are you licensed and insured?
Yes, we are a fully licensed and insured roofing contractor in Wisconsin.
What payment methods do you accept?
Please contact our office directly to discuss available payment options for your project.