Door Replacement in Casselberry - Written Price Before Anything Is Ordered

Fast, Reliable Door Replacement Across Casselberry

Door replacement in Casselberry typically runs $1,900 to $4,800 for a standard exterior door with installation, and $2,800 to $6,500 for a sliding glass door or French door. That includes haul-away, new hardware, and weather sealing from Juniper Windows Orlando. We know Casselberry’s older concrete block homes and HOA requirements better than most shops, and every job gets a written price before any work starts. Call (850) 679-8554 to get your free estimate on the calendar.

Call (850) 679-8554

Casselberry gave us a head start: we know which neighborhoods near the Casselberry Golf Club area have active architectural review committees, and we know what Seminole County wants to see on a permit for a replaced door opening. Our crew works in Casselberry every week, so we are not guessing about clearance requirements for jalousie-adjacent openings or how to document Florida Product Approval numbers. The dispatch and scheduling are coordinated from the brand’s Miami office, but the crews serving Casselberry live and work in Seminole County.

Why Juniper Windows Orlando Is Casselberry’s Preferred Door Replacement Company

We built our reputation in Casselberry on handling the jobs that look simple until they hit a committee or an inspector. A 1978 ranch off Red Bug Lake Road with original jalousies next to a failing patio door is a known project type for us. Sean Mackey runs the Orlando operation with a simple standard: document what the HOA wants before we order, lock the price, then install without leaving a half-finished opening.

Every Casselberry job starts with a written line-item price. Not a ballpark over the phone and a number that shifts at the door. The 365-Day Done Right Promise covers the completed installation in writing, parts and labor, for a full year. If the door does not operate right or the seal fails within 365 days, we make it right. No charge, no second-guessing.

We also answer the phone. A live person picks up at (850) 679-8554, 24/7. If you are calling at 7 a.m. to ask whether a large-missile rating is necessary on the side facing the lake, you will get a real conversation, not a voicemail maze. Our technicians are background-checked and uniformed, and you will know who is coming before they arrive.

Access to eight product lines means we order the right fit instead of forcing whatever is in the warehouse. PGT, Therma-Tru, and ViewLux are the usual answers for Casselberry’s HOA-approved finishes, and we stock parts locally so a damaged threshold or a broken roller does not stall a job for two weeks.

Door Contractors in Casselberry

Door Contractors in Casselberry do more than hang a slab. A good contractor maps the existing jamb condition, checks the rough opening for square, pulls the permit, coordinates the HOA architectural review, and manages the inspection calendar. The work includes removing the old door, reframing as needed, installing the new pre-hung unit, sealing the opening, and trimming out the interior and exterior. In Casselberry’s 1960s to 1980s concrete block stock, that often means anchoring into block with the proper fasteners and shimming around an opening that has settled a quarter-inch in forty years.

Most homeowners call us when a door is visibly failing: air leaks, a lock that no longer engages, sagging that drags the sweep across the floor, or glass that is clouded from a failed seal. In Casselberry, we also get plenty of calls from buyers whose home inspection flagged the door before closing. A standard fiberglass or steel entry door replacement with a new frame runs $1,900 to $2,900. A custom impact-rated unit with decorative glass and a PGT frame lands in the $3,400 to $4,800 range.

We will say this because it is true: a contractor who quotes a door replacement without inspecting the jamb and the rough opening is guessing. Juniper writes the price only after measuring, checking the existing conditions, and confirming the HOA and county requirements for your specific Casselberry subdivision.

Exterior Entry Door Replacement

We replace front doors, side doors, garage entry doors, and rear doors on Casselberry homes. The process starts with a free measurement and site check. We pull the permit, order the door with the required style and finish, and coordinate any HOA architectural review so the install happens once.

For homes with impact requirements, we order large-missile rated slabs with the proper anchoring. For non-impact openings, we focus on energy performance: low-E glass, proper weather stripping, and a frame that does not leak conditioned air into a July afternoon.

Patio and Sliding Door Replacement

Sliding glass doors on 1970s and 1980s Casselberry ranches are a frequent replacement job. The original aluminum units sag, the rollers fail, and the glass loses its seal. We replace them with modern PGT or ViewLux sliders, often with impact-rated glazing that satisfies both the HOA and the homeowner’s wind mitigation documentation.

A replacement sliding door in Casselberry ranges from $2,800 to $6,500 depending on width, glass package, and whether the opening needs reframing for a taller modern unit.

Door Frame Repair in Casselberry

Door Frame Repair in Casselberry is one of the most underrated jobs in the trade, and we see it constantly. Rotted wood jamb legs from decades of afternoon downpours, rusted steel frames on garage entries, and block openings where the original jamb was never properly shimmed. The repair involves removing the damaged section, splicing or replacing the jamb leg, re-shimming, and reinstalling the door or a new pre-hung unit.

The humid subtropical climate here accelerates every small water intrusion. A hairline crack in the threshold seal becomes a spongy, rotted jamb in two summers. In Casselberry, we also deal with the opposite problem: homes built in the 1970s with original aluminum frames that are still square. The frame is okay, but a heavy impact-rated door hung on that old aluminum flexes under load and loses its large-missile rating. We flag that during the estimate and recommend a full frame replacement when it is required.

Frame repair costs in Casselberry run $350 to $900 for a jamb leg replacement or shim correction. Full frame replacement with a new door lands in the $2,200 to $3,800 range depending on the opening size and material. Every repair gets a written quote before we touch anything.

Jamb and Threshold Replacement

When water has found its way in, the jamb and threshold take the damage first. We pull the old material, inspect for mold or rot extending into the floor system, and replace with pressure-treated or composite materials that hold up to Casselberry’s wet season.

We also correct sweeps and thresholds that let rain blow under the door during August storms. A proper threshold with a drip edge and a quality sweep is a $180 to $400 repair that stops a lot of long-term damage.

Rough Opening Reshaping for Impact Doors

Older Casselberry homes often have rough openings sized for lightweight aluminum sliders. An impact-rated door is heavier and requires more anchoring. We reshape the opening, reinforce the king and jack studs, and install the heavier frame per Florida Product Approval requirements. This work is $600 to $1,400 on top of the door itself, depending on how far the original framing missed modern dimensions.

Trusted Brands We Service in Casselberry

Juniper Windows Orlando carries and services doors from Therma-Tru, PGT, and ViewLux for Casselberry customers, with access to ES Windows and ECO Window Systems for specialty glazing packages. We order directly through the manufacturer, which means warranty registration is clean and replacement parts arrive without a supply chain detour. For Casselberry HOA requirements that call for a specific bronze or white finish, Therma-Tru’s fiberglass entry doors and PGT’s impact-rated sliders are the usual answers. We keep common rollers, sweeps, and hardware in stock locally so a small repair does not mean waiting ten business days for a part.

Common Door Replacement Problems We See in Casselberry Homes

• Original aluminum jamb with a heavy impact door. Older Casselberry ranches still have the builder-grade aluminum frame, and hanging a heavy large-missile rated door on it creates flex that voids the design pressure rating. We replace the frame or reinforce it before the new door goes in.
• HOA finish match on 1970s concrete block front elevations. Many Casselberry HOAs require specific door styles, colors, and glass finishes to match the original design. Ordering the wrong finish costs time and a re-order. We pull the architectural guidelines before we order.
• Jalousie windows next to the door opening triggering code review. Casselberry homeowners often open a permit for a door and learn their original jalousie windows are now a code gap. Inspectors flag them, and the project scope expands to glazing. We map this before the permit is filed so there are no surprises mid-install.
• High SHGC glass driving up cooling costs. A replacement door with the wrong solar heat gain coefficient will turn a west-facing opening into a heat source in Casselberry’s summer. We pair low-E glass with the HOA-approved finish to keep the cooling load down.

Pricing for Door Replacement in Casselberry, FL

We Also Serve Cities Near Casselberry

Our crew runs jobs in Casselberry and the surrounding Seminole and Orange County cities. You will find us in Casselberry most weeks, but we also serve Altamonte Springs, Lake Mary, Orlando, and Ocoee. The same written-price standard, the same 365-Day Done Right Promise, and the same live phone answer at (850) 679-8554 applies everywhere we work. If you are a few exits north or south, call and ask what the schedule looks like this week.

FAQs About Door Replacement in Casselberry