Upgrade comfort, curb appeal, and efficiency – without installation headaches.
Precision Home Exteriors replaces windows and exterior doors with clean workmanship and the right details: proper flashing, insulation, sealants, and trim integration so your home looks great and performs in every season. We’ll help you choose styles that fit your house and budget, then handle everything from measurement to cleanup.
Window Styles We Install
Exterior Doors We Install
- 1
Entry Doors — durable steel or fiberglass options, with sidelights/transoms available
- 2
Patio Doors — sliding or hinged/French configurations for porches and decks
- 3
Storm Doors — extra protection and ventilation where you want it
Installation That’s Done Right
- 1
Careful Removal & Prep — protect floors/landscaping; inspect openings
- 2
Flashing & Weatherproofing — integrate with housewrap; use appropriate tapes and sealants
- 3
Insulation — insulate gaps for efficiency and comfort
- 4
Interior & Exterior Trim — clean lines, tight joints, and a finished look
- 5
Cleanup & Haul-Away — old units and debris removed; magnet sweep outside


Our Process
- 1
Consultation & Options — styles, materials, glass, hardware, trim
- 2
Professional Measurement — verify openings and lead times
- 3
Detailed Proposal — scope, pricing, timeline
- 4
Installation Day — protect spaces, install, insulate, trim, and seal
- 5
Final Walkthrough & Warranty — review operation and care; answer questions
- 6
Walkthrough & Warranty — Final check and workmanship warranty details.

Energy & Comfort Considerations
We’ll help you choose energy-efficient glass options suited to Wisconsin’s seasons and your priorities (daylight, privacy, noise, or UV control). The installation—air sealing, flashing, and insulation—is what makes those options perform.
FAQs: Windows & Doors
Service Area
Based in Waukesha, WI, serving nearby communities: