Where can I find a roofing contractor for a roof replacement in Chanhassen?
Modern Exterior Systems (Modex) is a Chanhassen roofing, siding, and window contractor based five miles east in Eden Prairie. Our crews work the Lotus Lake corridor, Lake Susan, Lake Minnewashta, Longacres, and Colonial Grove. Six manufacturer certifications. Lifetime workmanship warranty on residential installs. Written line-item quotes within 48 hours.
Updated May 2026 · Reviewed by Joe Dvorak, Owner, Modern Exterior Systems
Credentials & certifications
Six manufacturer certifications + lifetime workmanship
CertainTeed ShingleMaster · Malarkey Emerald Pro · Atlas Pro+ · LP SmartSide Preferred · James Hardie Preferred · BBB A+ rating · NRCA Member #1016569 · MN License #BC762305
Trusted by Chanhassen homeowners since day one
Lake-corridor premium
Lake Minnewashta, Lake Susan, Lotus Lake projects
Chanhassen's lake neighborhoods — Lake Minnewashta, Lake Susan, Lotus Lake — trend toward premium materials when original asphalt reaches end of life. CertainTeed Presidential Shake TL, DaVinci synthetic slate (we install, not Authorized), James Hardie ColorPlus, and Kolbe Heritage windows are typical of the lake-corridor mix. Joe walks every Chanhassen install over $40,000 before crews start.
Chanhassen housing stock
What kind of homes does Modex work on in Chanhassen?
Most of our Chanhassen project mix is 1980s and 90s suburban buildout — South Lotus Lake ramblers, Lotus Lake Estates split-levels, Colonial Grove traditionals, and Longacres. Lake-corridor customs around Lake Minnewashta add premium-material projects to the mix.
1980s + 90s buildout
South Lotus Lake, Colonial Grove, Longacres
South Lotus Lake (35 single-family), Lotus Lake Estates (ramblers/ranches/splits), Colonial Grove (70 homes east of Lotus Lake), and Longacres (245 traditional + rambler homes on the northwest side). Most at first or second roof-replacement age. Ridge vent retrofits common — these homes were built with marginal attic ventilation that's now driving ice dam frequency.
Lake-corridor customs
Lake Minnewashta, Lake Susan, Lotus Lake premium
Lake-corridor customs trend toward premium materials — CertainTeed Presidential Shake TL, DaVinci synthetic slate (we install, not Authorized), James Hardie ColorPlus, Kolbe Heritage windows — when the original asphalt reaches end of life. Joe personally walks every Chanhassen install over $40,000.
Permits + BS&A Online
Chanhassen building inspections handled
City of Chanhassen Building Inspections at 7700 Market Blvd, (952) 227-1180. Residential roof permits filed through BS&A Online. Minnesota state surcharge of 0.05% applies. We pull every Chanhassen permit before crews start — no exceptions.
2026 Chanhassen pricing
Chanhassen roof, siding + window pricing
Most Chanhassen roof replacements run $14,000 to $35,000 for standard architectural asphalt in 2026, with lake-corridor customs running $30,000 to $90,000+. Re-siding the 1990s–2010s builds runs $22,000 to $80,000, and a full window replacement runs $22,000 to $80,000. Written line-item quotes within 48 hours.
Chanhassen standard roof
Architectural asphalt — 1980s + 90s buildout
$14K–$35K
Class 4 impact-resistant available
CertainTeed Landmark Pro, Malarkey Vista AR, Atlas Pinnacle Pristine
Atlas Signature Select adds 20-year non-prorated manufacturer warranty
Ridge vent retrofit common on 1980s–90s Chanhassen homes
Class 4 impact-resistant qualifies for 10–30% insurance discount
Lifetime workmanship warranty (current owner)
Chanhassen siding installation
LP SmartSide + James Hardie fiber cement
$22K–$80K
LP $22K–$50K · Hardie $30K–$80K
LP SmartSide standard on most projects ($22K–$50K)
James Hardie on Lake Minnewashta + Lotus Lake customs ($30K–$80K)
Replaces faded, cracked, hail-dented 1990s–2010s builder vinyl
Full tear-off with house-wrap upgrade, new trim
Lifetime workmanship warranty (current owner)
Chanhassen window replacement
ProVia + Kolbe + Pella
$22K–$80K
Per window $1,400–$6,000 · ~15–22 windows on most Chanhassen homes
ProVia Endure / Pella value vinyl ($1,400–$2,500/window)
Kolbe + Pella architectural lines for lake-corridor customs
Replaces fogged, seal-failed 1990s–2000s builder double-pane
Triple-pane Low-E upgrade for Minnesota winters
Lifetime workmanship warranty (current owner)
Why Chanhassen
Why do Chanhassen homeowners choose Modex over other Twin Cities roofers?
Three things separate us in the Chanhassen market: five shingle lines instead of one, owner Joe Dvorak personally walks every project over $40,000, and every residential install carries a lifetime workmanship warranty.
Six certifications
Six manufacturer certifications, not one
Most Chanhassen contractors stock one shingle line and one siding line. We install CertainTeed, Malarkey, Atlas, LP SmartSide, and James Hardie — so the homeowner picks the material that fits the home and the budget, not whatever the contractor's supplier has on the truck. For lake-corridor customs we also install DaVinci synthetic slate and standing seam metal.
Owner-led
Owner-led on premium projects
Joe Dvorak personally walks every Chanhassen install over $40,000 before our crews start. On Lake Minnewashta and Lotus Lake customs, that's most of the project mix. Joe leaves from the Modex shop in Eden Prairie — five miles east. Most Chanhassen properties are 15–20 minutes from the shop.
Lifetime warranty
Lifetime workmanship warranty
Industry standard on roofing workmanship is 5 to 10 years. Modex backs every Chanhassen residential install for the lifetime of the roof, siding, or window. The Our Atlas Pro+ certification plus a complete Signature Select system install is what registers the extended manufacturer warranty — up to 20 years non-prorated, on top of our workmanship coverage.
Project gallery
Recent Chanhassen projects
Roofing, siding, and window installs across South Lotus Lake, Lake Minnewashta, Lake Susan, Colonial Grove, and Longacres.
Reviews we can't edit
“Excellent roofing contractor. They handled our roof replacement efficiently with high quality workmanship, clear communication, and fair pricing from start to finish.”
Every review we show is pulled verbatim from Google, Facebook, and the BBB — platforms we don't control and can't edit. Read the full record at the source.
Questions
Chanhassen homeowners ask about costs, permits, timelines, and insurance claims.
Ready to start?
Free Chanhassen estimate within 48 hours
Call Joe at 952-206-6339 or request your free Chanhassen estimate. Crew lead — or Joe directly on projects over $40,000 — on the property within 2 to 5 business days. Written line-item quote within 48 hours of the visit. Same crew works the Carver County lake corridor west into Victoria and Waconia, and north to the lake in Shorewood.
About Modex
Women-owned. Family-operated. Five miles east in Eden Prairie.
Modern Exterior Systems (Modex) is a women-owned, family-operated roofing and exterior contractor headquartered in Eden Prairie, Minnesota — five miles east of central Chanhassen. Five manufacturer certifications: CertainTeed ShingleMaster, Malarkey Emerald Pro, Atlas Pro+, LP SmartSide Preferred, James Hardie Preferred. BBB A+ rating. NRCA Member #1016569. MN License #BC762305. Lifetime workmanship warranty on every residential install.
Reviewed by Joe Dvorak, Owner, Modern Exterior Systems · Updated May 2026
Credentials
Certified, licensed, and trusted
Reviewed by Joe Dvorak, Owner, Modern Exterior Systems. Updated May 2026. Modex holds MN License BC762305, BBB A+ rating, and NRCA membership #1016569. We're certified by CertainTeed, Malarkey, Atlas, LP SmartSide, and James Hardie—the manufacturers homeowners trust.
BBB A+
Highest rating
NRCA Member
Industry standard
6 certifications
Manufacturer approved
Modex services in Chanhassen
Every service below runs from our Eden Prairie shop and carries the same lifetime workmanship warranty on residential installs in Chanhassen.
Further reading
Roof replacement cost and shingle guides written for Twin Cities homeowners.
July 10, 2026
What a New Roof Costs in the Twin Cities — 2026
Real 2026 numbers: what asphalt, Class 4, metal, and cedar actually cost here — what moves the price, and what insurance really covers.
June 8, 2026
Best Shingles for Minnesota Weather: A Contractor's Honest Ranking
MN contractor ranks the best shingles for our climate: freeze-thaw, hail, wind, ice dams. CertainTeed, Malarkey, the truth on the rest.
June 4, 2026
Class 4 Impact-Resistant Shingles in Minnesota: Are They Worth It?
What the Class 4 rating actually means, and the 10–30% insurance discount that usually pays for the upgrade in a hail market.