4205 St. Johns Parkway, Sanford, FL 32771 sales@sunologi.com · Licensed & Insured · CBC1261200 · CPC1460937
Florida home with floor to ceiling sliding glass doors beside a palm tree and pool

Licensed Florida Building Contractor · CBC1261200

Windows and Doors in Central Florida

Sunologi Inc. is a licensed Florida building contractor (CBC1261200) based in Sanford that replaces windows and exterior doors across Central Florida. Window and door replacement in Florida is permitted work with product approval requirements: every unit we install carries a Florida Product Approval or Miami Dade NOA and is installed and inspected to the Florida Building Code. Sunologi is part of the AllSolar family of companies, serving Florida homeowners since 1999.

What we install

Vinyl and aluminum replacement windows in single hung, horizontal roller, casement, and picture configurations, including impact rated units. Exterior doors: fiberglass and steel entry doors, French doors, and sliding glass doors, impact rated where you want them. We replace whole openings correctly: old units out, buck and opening prepped, new units anchored per the product approval, then sealed, insulated, trimmed, and inspected.

Impact windows or standard plus shutters

Impact windows cost more per opening but protect all the time with nothing to deploy, quiet the house noticeably, and often lower insurance premiums through wind mitigation credits. Standard insulated windows with shutters cost less up front but someone has to put the shutters up every storm. In Central Florida both are code legal paths; we quote both when asked and are straightforward about the tradeoff rather than pushing the bigger ticket.

What drives the price

Windows and doors price per opening, and four things move the number: impact rating, frame material, opening size, and how many openings you do at once (whole house replacement prices better per window than one or two at a time). Sliding glass doors and oversized openings carry their own band. Permit and inspection costs are included in our quotes, and the written estimate prices every opening as its own line so you can trim the scope without guessing.

Windows and Doors: common questions

Do replacement windows require a permit in Florida?

Yes. Window and exterior door replacement requires a permit in Florida, and the installed products must have Florida Product Approvals showing they meet wind pressure requirements for your location. The install is inspected. This is exactly the paperwork an unlicensed installer skips, and it surfaces later at insurance claims and home sales. We handle all of it.

Will new windows lower my electric bill?

Somewhat, and honesty matters here: windows help, but in Florida the attic and the AC system usually matter more for cooling costs. Low E double pane windows cut heat gain noticeably on sun facing walls and make rooms more comfortable. If your main goal is a lower bill, we will say so plainly during the estimate rather than overselling glass.

How long does whole house window replacement take?

Once windows arrive, most whole house replacements finish in 2 to 4 days of installation plus the final inspection. Manufacturing lead time is the wait: commonly 3 to 8 weeks from order depending on the product line. Permits are filed while the windows are being built so the timeline overlaps.

More answers on our FAQ page, or contact us directly.

Request a Free Estimate

Tell us about your project and someone from our Sanford office will call you back, usually the same business day. Or call us now at 407-890-0442.

Talk to a licensed contractor, not a call center

Call our Sanford office at 407-890-0442 or send the estimate form. Site visits and written estimates are free, and the license number on your paperwork will match the one in our footer: CBC1261200.

Call 407-890-0442