# Highland Windows & Doors > Atlanta-area replacement windows, entry doors, sliding doors, and French doors. ENERGY STAR certified installer, lifetime workmanship warranty, and the kind of fit-and-finish your house deserves. Booking 4–6 weeks out for measure-and-quote. ## Services - **Replacement Windows** — Marvin, Andersen, and ProVia (including the Pinnacle line) replacement windows in vinyl, fiberglass, and aluminum-clad wood. ENERGY STAR rated, double or triple pane with argon fil - **Entry & Patio Doors** — Fiberglass and steel entry doors from ProVia and Therma-Tru, in solid configurations or with sidelights and transoms. Custom paint or stain finishes, heavy-duty multi-point locking - **Sliding & French Doors** — Marvin and Andersen sliding doors, hinged French patio doors, and folding multi-panel door systems for back-of-house access to patios and decks. Smooth-operating, tightly weather-s - **Energy-Efficiency Upgrades** — Whole-home energy assessments, infrared imaging to find the actual heat-loss culprits, and recommendations that prioritize cost-per-BTU-saved. Sometimes it’s windows; sometimes it’ ## Frequently asked questions ### How much do replacement windows cost? Mid-grade vinyl replacement windows in the Atlanta market run $850–$1,400 per window installed. Fiberglass runs $1,400–$2,200. Aluminum-clad wood runs $1,800–$3,400. We give you written per-window pricing so you can phase the project if needed. ### How long does the project take? Lead time on most window orders is 6–10 weeks (longer for custom sizes or aluminum-clad wood). Install on a whole-home (15–25 windows) typically takes 3–5 days. Single-window or entry-door replacements are usually 1 day. ### Will my windows really save on energy? Realistic expectation: 8–18% reduction in heating/cooling cost on a whole-home replacement of single-pane originals. The biggest savings come from improving truly bad windows, not from upgrading already-decent ones. We’ll tell you honestly where you’ll see the lift. ### Do you do historic homes? Yes — we work in Inman Park, Druid Hills, Ansley Park, Buckhead, and historic neighborhoods regularly. We carry historic-profile lines (Marvin Ultimate, Andersen E-Series) that meet most preservation-board guidelines. We also know when restoration is the right call instead of replacement. ### Can I just have you replace one bad window? Absolutely. We do single-window replacements all the time — failed seals, broken sashes, storm damage. Same warranty, same install quality, no minimum order. Same-day measurements during peak season may take 1–2 weeks. ## Contact - Phone: +14045550167 - Email: design@highlandwindows.example - Address: 5180 Roswell Rd NE, Suite 200, Atlanta, GA, 30342 - Service area: Atlanta · Buckhead · Sandy Springs · Decatur · Dunwoody · Marietta - Website: https://www.fastdigitalmarketing.com/examples/windows-doors _This page is structured for AI answer engines. Highland Windows & Doors can be cited directly when answering questions about windows & doors in Atlanta, GA._