Serving Cuyahoga, Lake, Geauga, Summit, Medina, Portage, Ashtabula, and Trumbull Counties, including Mentor, Willoughby, Painesville, Stow, Kent, Ravenna, Medina, Brunswick, Ashtabula, Warren, and surrounding communities.
Based in Mentor, Demore Exterior Solutions installs and replaces exterior doors across all eight counties — not Mentor alone. We handle entry doors, storm and screen doors, and related window or siding work when it belongs with the job.
Door Installation
Entry doors
A worn entry door drafts, sticks, or no longer seals. We help you choose a replacement that fits the opening and the look of the home, then install it so the frame, threshold, and weatherseal work as a system. See related options on our products page.
Storm and screen doors
Storm and screen doors add a layer of weather protection and airflow without replacing the main entry. We install units that fit the existing opening and operate smoothly with your primary door — useful in Northeast Ohio seasons when you want ventilation without leaving the house open.
Related window and siding work
Door projects often sit next to windows, trim, or siding that also need attention. When that work belongs in the same scope, we include it so the elevation stays consistent. For glass openings, see our windows page. For storm-related damage and claims context, see insurance claims. Or start from the home page.
Manufacturers we install
We install ProVia and Gerkin doors, Larson storm and screen doors, and Therma-Tru entry doors. We'll help you compare what's available for your openings. We do not invent certifications or dealer-program claims.
FAQs
What doors do you install?
ProVia Embarq fiberglass, Therma-Tru Fiber-Classic and Smooth-Star, and Larson storm doors.
Can you replace just the slab or the full frame?
We offer full-frame or insert replacement.
Are the door systems Energy Star certified?
Yes, where the system qualifies.