Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Replacement Across Rancho Palos Verdes
Door replacement in Rancho Palos Verdes runs $1,850 to $6,400 for most single exterior doors depending on material, glass package, and whether the opening needs reframing. That range reflects what we actually quote on the Peninsula, not a national average. The bigger variable here isn’t the slab itself, it’s what our crew finds when the old door comes out: racked openings, corroded hardware, and sill flashing that was never right for marine air. We coordinate with homeowners from Point Vicente to Miraleste, and the estimate is always free and in writing. Call (682) 281-2168 and Sean Mackey or one of our schedulers will pick up and get you on the calendar.
Why Juniper Windows & Doors Is Rancho Palos Verdes’s Preferred Door Replacement Company
Juniper Windows & Doors has been doing windows and doors since 2001, and on the Peninsula that means working around landslide-complex geology better than any general contractor ever will. We plan for what the ground does here: the slow creep in Portuguese Bend, the marine fog that eats steel hinges, and the city’s Residential Development Code, which we’ll get into below. Homeowners in Rancho Palos Verdes call us because we don’t pretend a door swap is simple when the opening is three-quarters of an inch out of square.
The Relay Standard is how every job runs here: you book, you get a live arrival time, a written price before we touch anything, before-and-after photos, and a digital invoice you can pay from your phone. No four-hour windows. No vague “somewhere between 9 and 3.” The crew is background-checked and uniformed, so when someone rings the bell on Crest Road or along Palos Verdes Drive South, you know exactly who it is. Workmanship is covered for 365 days, parts and labor, in writing.
Door Contractors in Rancho Palos Verdes
Door Contractors in Rancho Palos Verdes handle a different job than most homeowners expect. A door contractor here isn’t just swapping a slab; we’re checking the rough opening for racking, evaluating whether the existing flashing will survive salt air, and confirming whether the city treats your property as bluff-edge or landslide-area before we pull anything. On a standard replacement, we remove the old slab and jamb, inspect the framing for rot or movement, reset the new pre-hung unit, insulate the gaps, flash the sill and sides to drain water away from the opening, and reinstall your hardware or upgrade to marine-grade pieces.
When a Rancho Palos Verdes homeowner needs a door contractor, it’s usually one of three triggers: a door that won’t latch because the frame drifted, visible rot at the sill or jamb, or a desire to replace an old sliding patio door with something better sealed. A standard fiberglass entry door in a square opening runs $1,850 to $2,900 installed. If the opening needs reframing, materials upgrade to impact-rated glass, or hardware steps up to coastal-rated stainless, the job lands between $3,400 and $5,200.
Reframing and Retrofit Work
Racked openings show up constantly in the landslide complex. We remove the old jamb, sister or replace compromised studs, and square the opening to accept a new pre-hung door rather than shimming a disaster in place. Expect $3,200 to $5,900 depending on how far the framing has moved.
Coastal Hardware Upgrades
Marine fog and salt air on the west and south faces of the Peninsula destroy standard hinges and lock sets inside three to five years. We’ll quote stainless or otherwise coastal-rated hardware from the start, which saves a callback and looks right on a door that faces the ocean.
Door Frame Repair in Rancho Palos Verdes
Door Frame Repair in Rancho Palos Verdes means fixing the structure the door hangs from, not just the moving panel. On the Peninsula the usual culprits are ground movement, rot from wind-driven rain, and metal corrosion that seizes hinges so thoroughly the jambs tear when the door is forced. Our repair starts with a level on the slab or threshold: if the frame is out of plumb more than about a quarter inch, a simple slab swap won’t hold and the door will bind again within months.
Typical frame repair here runs $700 to $2,100 when we’re dealing with a rotted section of jamb or sill, refitting the door, and re-flashing. If ground movement has racked the opening so badly the framing itself needs rework, the number lands between $2,800 and $4,800. We quote the frame repair and the door replacement as one written price so there’s no surprise line item on the invoice.
Sill and Threshold Rot Repair
West-facing entries along Via del Monte and Palos Verdes Drive South take the brunt of storms off the water. Wind drives rain against the bottom of the door year after year, and once the sill rots, water follows the rot into the subfloor. We cut out the damaged section, treat what remains, set a new sill or threshold, and flash it to drain away from the slope.
Racked Opening Correction
Ground creep leaves jambs tilted and sills separated from the slab. We reframe the opening, replace any compromised studs, and reinstall the door square to the new framing. The alternative, shimming the living daylights out of a square slab in a trapezoid opening, leaves gaps a draft, fog, and water all find within the first big storm.
Trusted Brands We Service in Rancho Palos Verdes
We work with PGT, CGI, Therma-Tru, and ViewLux product lines on door jobs across Rancho Palos Verdes, and that matters more here than inland: impact-rated glass from PGT or CGI is built to resist wind-borne debris without shattering, which on a bluff-edge lot means the difference between a door that holds and one that’s spread across your dining room after a winter storm. Therma-Tru fiberglass slabs shrug off fog and marine air without swelling or warping. We order directly from these manufacturers, so parts for warranty work or hardware changes arrive quickly, and our crews know how each system installs correctly. We don’t force a brand; we pick what matches the exposure, the opening, and your budget.
Common Door Replacement Problems We See in Rancho Palos Verdes Homes
- Ground movement racks the opening. In Portuguese Bend and other landslide-affected tracts, door frames go out of plumb slowly but relentlessly. A slab swap alone leaves gaps that leak and latches that miss. We reframe the opening, not just hide it.
- Marine corrosion kills hardware fast. West- and south-facing entries get eaten by salt air and fog. Hinges pit, lock sets seize, and steel frames rust from the inside. We quote coastal-rated hardware up front so you don’t replace it all again in three years.
- Missed permit and geotechnical review stops work cold. Exterior door work on bluff-edge or landslide-area properties can trigger slope and drainage review under the city’s Residential Development Code, not just a basic building permit. We check before we pull, so a red tag doesn’t stall your job mid-demolition.
- Old sills leak into the hillside. Original flashing on 1970s and 1980s homes was never designed for wind-driven rain off the ocean. Rot follows the water into the subfloor and, on slope-side lots, into the ground beneath the foundation. We replace sills, re-flash properly, and direct water away from the slope face.
Pricing for Door Replacement in Rancho Palos Verdes, CA
A typical single exterior door replacement in Rancho Palos Verdes runs $1,850 to $2,900 for a standard fiberglass slab in a square opening. Sliding patio doors run $2,900 to $5,100 depending on glass type and width. Impact-rated doors from PGT or CGI push the entry door range to $3,800 to $6,400 installed, and reframing a racked opening adds $1,100 to $2,900 on top of the slab price. Hardware upgrades for marine air typically add $180 to $450. Every quote is itemized and in writing before any work starts, and if the scope needs to change once we open the wall, the new number is written down and agreed to before we proceed. Call (682) 281-2168 for a free, exact quote on your home.
We Also Serve Cities Near Rancho Palos Verdes
While this page covers Door Replacement in Rancho Palos Verdes, our crews work the whole South Bay. If you’re in Lomita, Lakewood, Redondo Beach, or Torrance, we schedule the same written-quote-first process and the same Door Replacement team for your job. The fog and salt air don’t stop at the city line, and neither do we.
Serving Rancho Palos Verdes, CA - Our Local Coverage Area
We’re based in the Rancho Palos Verdes area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Door Replacement in Rancho Palos Verdes
Yes, often you do. The city’s Residential Development Code treats seaward bluff-edge and landslide-area homes differently, and altering a door opening there can trigger grading and geotechnical review because the new opening may affect slope drainage and bluff stability. We research your parcel before we quote, pull the correct permit, and include any required inspections in the written price. Call (682) 281-2168 and we’ll check your address while you’re on the phone.
Salt air and marine fog corrode hardware and saturate wood on west- and south-facing entries, while slow ground movement in the landslide complex gradually racks the door frame out of square. The two problems compound: a corroded hinge in a moving opening fails years before the same hardware would inland. We quote coastal-rated hardware and check the opening for plumb on every single quote here.
First we check the parcel for any geotechnical or slope review triggers. Then the crew removes the old slab and jamb, inspects the rough opening for rot and racking, reframes if necessary, sets the new pre-hung unit square, insulates the gaps, and flashes the sill and sides to direct water away from the opening and the slope. Hardware goes back on last, and we walk you through the finished door with photos. Most single-door replacements in Rancho Palos Verdes wrap in one to two working days.
When we open the wall, we may find framing rot or movement that wasn’t visible from the outside. If the rough opening needs reframing, materials must upgrade from a standard slab to impact-rated glass, or hardware steps up to coastal-rated stainless, you’ll get a new written line item with the added cost before we proceed. You approve it or we stop. The base price never changes silently.
Most standard door replacements here take one to two working days. A Slab swap with no reframing can be done in a day, but a replaced door on a bluff-edge lot with a permit review typically takes several days to a week from quote to completion, mostly waiting on the city and any geotechnical sign-off. We do not promise same-day work on planned replacements; this is not an emergency board-up situation. Call (682) 281-2168 to get a realistic calendar for your specific home.
Written by Sean Mackey, Owner at Juniper Windows & Doors, coordinating door replacement work across Rancho Palos Verdes from the brand’s Los Angeles office.










Before
After
Before
After
Before
After