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Sliding glass doors
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PGT
CGIFree in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Get your free estimateTrusted Door Installation for Ventura Homeowners
A door that sticks, sags, or lets the coastal air through is a daily small frustration that becomes a bigger one fast. In Ventura, the marine layer and afternoon winds mean a poorly sealed door isn’t just drafty; it’s letting moisture and salt air work against your floors and furniture every day. Lightwell Windows Ventura handles door installation as a single clean job: written price first, shoe covers and drop cloths on every visit, and a finished opening that swings true and seals tight. Keith Yamada and our Ventura crew have been doing this work under the Cedarwell Care Promise since 2010. If a new door is on your mind, call (559) 257-2350 and we’ll walk you through exactly what it will cost before anything is ordered.
Key Takeaways
- Written price before any work starts, every time, with no invoice surprise at the end.
- 365-Day Done Right Promise: if the finished work is not right, Lightwell makes it right, no debate.
- Background-checked, uniformed technicians who follow C.A.R.E. values on every visit.
- Eight manufacturer brands on hand so the recommendation fits your home, not a vendor’s preference.
- A live person answers the phone 24/7 at (559) 257-2350.
Front Door Replacement
Front door replacement is the single highest-impact door job you can do with Door Installation in Ventura: it changes how your home looks from the street, how it feels when you walk in, and how well it holds heat and cooled air. We replace front doors when the existing one is warped from years of sun exposure on the west side of a Midtown bungalow, when the threshold is worn to the point of letting water in during winter rains, or when you simply want a door that matches the style of the house instead of fighting it. A standard front door replacement in Ventura typically runs between $900 and $2,800 depending on material, glass, and hardware, and we’ll write that number down before you commit to anything. Keith Yamada personally reviews door selections for homes in neighborhoods like College Area and Pierpont to make sure the product fits the architecture, not the other way around.
Therma-Tru Entry Systems
Therma-Tru builds fiberglass and steel entry doors that hold up to Ventura’s west-facing sun without fading or swelling the way wood does. We install these with a full weather seal and a sill that drains water away from the house, which matters on hillside lots in Ondulando where wind-driven rain hits front entries hard.
Hardware and Sealing Done Right
Every front door we hang gets new hinges, a properly shimmed frame, and a sweep that actually brushes the threshold. We’ll hand you the written line item for the door, the hardware, and the labor before we order anything, so the door you get is the door you agreed to.
Styles & brands we work with










Door Replacement
Door replacement covers any existing opening where the door has failed in a way that adjusting a hinge won’t fix: cracked panels, split frames, failed seals, or doors that have been kicked or forced and no longer latch. We do this work throughout Ventura, from newer homes in East Ventura to Door Installation - Oak View and older cottages in Midtown, and every job starts the same way: we look at the rough opening, tell you honestly what needs replacing and what doesn’t, and give you a written price. Most interior door replacements run between $350 and $850 per opening, while exterior units range from $900 to $2,800, with the final number tied to the material and glass you choose. We carry inventory from brands like PGT and Therma-Tru, which means shorter lead times and no relying on a third-party vendor who may not return our calls.
When a Repair Becomes a Replacement
A door with a cracked stile or a rotted bottom rail is past the point of a patch. We’ll tell you that plainly, show you what’s failing, and give you the replacement number rather than selling you a repair that won’t hold.
Ordering and Lead Time
Because Lightwell carries eight manufacturer brands directly through the Cedarwell network, we can often turn a door replacement around faster than a shop that has to source one-off units. We’ll confirm the order date in writing along with the price, so the timeline is as clear as the cost.
Sliding Glass Door Replacement
Sliding glass door replacement addresses the most common door complaint we hear in Ventura: a door that takes both hands and a hip to open, or a track that has been ground down by sand and grit tracked in from the beach. We replace sliding doors when the rollers have failed, the glass is fogged or cracked, or the frame has warped enough that the lock no longer lines up. A sliding glass door replacement with Oxnard Door Installation expertise typically runs between $1,800 and $4,500, with the spread driven by glass package, frame material, and whether the opening needs new flashing or structural work. Brands like CWS and ViewLux build sliding doors rated for coastal wind loads, and we’ll recommend the right one for your specific exposure in neighborhoods like Pierpont or the Keys, where wind and salt air are facts of daily life.
Rollers, Tracks, and Alignment
A new sliding door means a new track and properly adjusted rollers, not just a pane dropped into an old frame. We’ll level the track, adjust the rollers so the door moves with one hand, and set the lock so it engages without a wrestling match.
Glass and Glazing for Coastal Air
Ventura’s salt air is hard on low-e coatings and frame seals. We’ll specify glass packages that protect the low-e layer from fogging, which extends the life of the door by years compared to a budget unit.
Storm Door Installation
Storm door installation adds a second layer of protection to an existing entry door, and in Ventura it’s most useful on homes that face the ocean or sit on exposed hillsides where wind and rain hit the front of the house head-on. We install storm doors when a homeowner wants cross-ventilation without leaving the main door wide open, or when the existing entry door is solid but leaks air through the gaps. A storm door installation in Ventura typically runs between $450 and $1,100, and the price includes the new door, hardware, and our crew leveling the frame so it closes every time without slamming. We’ll talk through screen options, glass choices, and the ventilation setting that works for your street’s wind pattern before we write anything down.
Ventilation for Coastal Evenings
A storm door with a full-screen option lets the air flow through when the afternoon breeze comes in off the water. We’ll set the glass and screen configuration so you can open up the house without inviting every bug in the neighborhood inside.
Protecting the Primary Door
By taking the direct sun and rain off the main entry door, a storm door extends the life of the door that cost you real money. We’ll check the seal on both doors before we leave and show you with a flashlight that no gaps remain.
Sliding Glass Door Installation
Sliding glass door installation puts a new opening where one did not exist before, typically cutting into an exterior wall to connect a room to a patio, balcony, or backyard. We do this work in Ventura regularly, and we’ll tell you up front that it involves permitting, structural header work, and coordination with a stucco or siding repair so the finished wall looks like the original construction. A sliding glass door installation with framing work runs between $3,000 and $7,000 depending on the wall construction and door size. We pull the permit through Ventura’s building department, schedule the inspection, and do not call the job done until the city signs off.
Permitting and Structural Work
Cutting a new opening in an exterior wall is not a weekend project, and it’s not a job for a crew that sees a permit as optional. We handle the plans, the permit, the header installation, and the inspection, and we give you the written price for all of it before the saw comes out.
Clean Cuts and Dust Control
Sawing through a wall creates dust, which is why we hang plastic containment, run an air scrubber, and drop cloths before we cut. We’ll photograph the clean-up before the crew leaves, and we use pet-safe products wherever there’s a choice.
Door Repair
Door repair fixes the things that are wrong with a door without replacing the whole unit: sticking, sagging, failed hardware, broken locks, worn weatherstripping, and screens that have been shredded by dogs or kids. We do door repair in Ventura on all ages of homes, and the honest truth is that some doors are worth saving and some are not. Minor repairs typically run between $150 and $500, while a door with structural damage is usually better served by a replacement, and we’ll tell you which one you’re looking at before we spend your money. Our techs carry shims, replacement hinges, and door sweeps on the truck, so most repairs happen in one visit.
Alignment and Latch Work
A door that catches or won’t latch is usually a hinge or strike plate issue, and it’s often fixable in under an hour. We’ll adjust the hinges, move the strike plate if needed, and leave the door closing the way it did when the house was new.
Weatherstripping and Seals
Ventura’s winds find every gap. We’ll replace worn weatherstripping and door sweeps so the door seals against air, dust, and the occasional driving rain, and we’ll show you where the old seal was failing before we replace it.
Exterior Door Installation
Exterior door installation covers any door that separates conditioned space from the outdoors: front entries, side doors, garage-to-house doors, and back doors. We install exterior doors throughout Ventura, and we treat the flashing, the seal, and the threshold as part of the door, not as an afterthought. An exterior door installation typically runs between $900 and $2,800, and that number includes the new unit, the hardware, the weather sealing, and our crew protecting your floors with drop cloths while we work. We’ll recommend brands like Therma-Tru or PGT based on the exposure and the home’s style, not on what’s easiest for us to source.
Flashing That Actually Sheds Water
The difference between a door that leaks in ten years and one that doesn’t is the flashing behind the trim. We’ll pan-flash the bottom, tape the corners, and run the house wrap correctly so water from the rare heavy Ventura rain never finds its way inside the wall cavity.
Thresholds and Leveling
An exterior door that sits out of level will swing open or closed on its own and wear the hinges unevenly. We’ll shim and level the frame before we hang the slab, then set the threshold so it drains away from the house instead of toward it.
French Door Installation
French door installation puts a pair of hinged doors where you want light, a view, and a wide opening, typically between a living space and a patio or garden. We install both exterior French doors and interior units in Ventura, and the work involves careful alignment so both leaves meet cleanly in the center without dragging or daylighting at the seam. A French door installation typically runs between $1,600 and $4,200, with exterior units costing more because of the sealing and flashing work involved. We’ve installed French doors in homes from Door Installation in Ojai to the Ventura Keys, and every one of them leaves with a written price and a clean floor.
Matching Leaves and Alignment
Getting two doors to meet perfectly in the middle is the skill part of a French door job. We’ll set both leaves, adjust the astragal, and tune the hinges until the doors close with an even reveal and a solid latch.
Glass and Light Control
A light well is what brings daylight deep into a building, and that’s what a well-installed French door should do for your home. We’ll help you pick a glass package that gives you the light you want without turning the room into a greenhouse in August.
See the difference
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After
Before
After
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AfterBrands We Service
We install and service doors from Therma-Tru, the brand we turn to most often for entry doors that need to hold up to sun and salt air without fading or swelling. Their fiberglass and steel units are built for exactly the conditions we see in Ventura, and we’ll spec the door to your exposure rather than pulling a generic model off the shelf. PGT is our go-to for impact-rated and wind-rated sliding doors, particularly for homes in the Keys and along the water where wind load matters. We’ve installed PGT doors in custom sizes for homes that don’t fit an off-the-shelf opening.
We also work with CWS, whose sliding and hinged doors are rated for coastal environments and come with the kind of sealing that holds up to marine layer and salt air. ViewLux gives us access to European-style lift-and-slide and tilt-and-turn doors, which homeowners in Ojai and Newbury Park often choose for larger modern openings. Whether you have one of these brands or any other make, we can help you source, install, and warrant the work.
Our Service Area Near Ventura
Lightwell Windows Ventura serves homeowners across the greater Ventura area, including home neighborhoods in Midtown, College Area, Pierpont, Ondulando, and the Ventura Keys. We also regularly work in Door Installation in Camarillo, Door Installation in Oak View, Port Hueneme, Santa Paula, Oxnard, Ojai, Somis, Fillmore, Moorpark, Simi Valley, and Newbury Park. A call from anywhere in the area gets the same live person on the line and the same written price before the work starts.
Signs You Need a Pro Right Now
- The door won’t latch without lifting or shoving. This is a hinge or frame issue that will only get worse as the wood continues to move with Ventura’s seasonal moisture shifts. A pro can fix the alignment before the lock fails completely.
- You can see daylight through the door’s edges or under the sweep. That gap is letting conditioned air out and dust, moisture, and pests in. In a coastal climate, a leaking door also means your heating and cooling bill is higher than it needs to be.
- The door sticks when the weather changes. Wood expands and contracts with Ventura’s wet-dry cycles, and a door that sticks in winter may be binding in the frame. A pro can trim or plane the slab to give the door room to move without ruining the seal.
- The glass in a sliding or French door is fogged or has condensation between the panes. That is a failed seal, and it means the insulating gas has leaked out and the glass is no longer working as an insulator. The fix is a new glass unit or a full replacement.
- The threshold is soft, cracked, or water-stained. Water that has been working its way under the door is often already doing damage you cannot see. A pro can pull the threshold, check the subfloor, and rebuild the entry so water drains away from the house.
Our Process, Step by Step
- 1
You call and we listen. A live person answers (559) 257-2350 at any hour, day or night. We’ll ask about the door, the symptoms, and what you’re hoping to fix, then schedule a visit that works for your family’s schedule.
- 2
We come out and measure. A uniformed, background-checked tech arrives with shoe covers, measures the rough opening, and checks the frame, threshold, and surrounding trim. We’ll explain exactly what we’re seeing and what it means before we write anything down.
- 3
You get a written price. The quote includes the door, the hardware, the labor, the sealant, and the disposal of the old door, with no open-ended line items. We write it down before any work starts, and the number you agree to is the number you’ll see at the end.
- 4
We do the work and protect your home. Drop cloths go down before the old door comes out. We keep the work area contained, use quiet tools during nap time where we can, and follow the C.A.R.E. values: Clean up like it’s our own home, Ask before we move anything, Respect your time and quiet hours, Explain the price before the work.
- 5
We walk the job with you and take a photo of the clean-up. Before the crew leaves, we’ll show you the completed door, the seal, the hardware, and the clean work area. If anything is not right, the 365-Day Done Right Promise means we make it right: no debate, no countdown.
How Much Does Door Installation Cost in Ventura?
Door installation pricing in Ventura depends on the type of door, the material, and the condition of the existing opening. A typical Door Installation in Ventura job falls into these ranges:
| Service | Typical Price Range |
|---|---|
| Interior door replacement | $350 – $850 per opening |
| Storm door installation | $450 – $1,100 |
| Front door replacement | $900 – $2,800 |
| Exterior door installation | $900 – $2,800 |
| French door installation | $1,600 – $4,200 |
| Sliding glass door replacement | $1,800 – $4,500 |
| New sliding glass door installation (with framing) | $3,000 – $7,000 |
| Minor door repair | $150 – $500 |
What moves the number is the glass package, the frame material, and whether the rough opening needs structural work. A door on a standard opening with no rot behind the trim is straightforward; a door that has water damage behind the threshold means more labor and more material. We think the way to avoid overpaying is to get a written line-item quote from a company that is willing to show you exactly what each part costs. Our free estimates do exactly that: every line item is listed, every material is named, and no number is left as “TBD.” Call (559) 257-2350 and we’ll put it in writing before you make any decision.
Serving Ventura, CA - Our Local Coverage Area
We’re based in the Ventura area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Door Installation in Ventura
Door installation is the process of measuring an opening, selecting and ordering a door that fits it correctly, and setting the door, frame, hinges, hardware, and weather sealing so the unit opens, closes, and seals properly. A proper installation includes leveling the frame, shimming the hinges, weatherproofing the exterior, and cleaning up after the work is done. We include all of that in our written price.
A standard replacement door installation typically takes one day, including removal of the old door, prep of the opening, installation, sealing, and clean-up. New openings that require cutting into a wall, structural header work, and permits will take longer, usually two to five days depending on the wall construction. We’ll give you a timeline in writing before the job starts.
Most door installations in Ventura run from $350 for a simple interior door replacement to $7,000 for a new sliding glass door opening with framing work. Exterior doors typically fall between $900 and $2,800, while sliding and French doors run higher due to glass and alignment work. Call (559) 257-2350 for an exact quote, estimates are free.
Yes, we install and service Therma-Tru, PGT, and all the other brands we carry, including CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, and ViewLux. We also work on doors from other manufacturers that are already installed in your home. If we can source the part or the door, we’ll give you a written price for the work.
We answer the phone live 24/7 at (559) 257-2350, and we can often schedule a repair visit quickly when a door is no longer securing your home. A door that will not latch or lock is a security and safety issue, and we treat it as a priority. Call us and we’ll get you on the schedule without any phone maze.
Every job we do is covered by the 365-Day Done Right Promise: if the finished work is not right, Lightwell makes it right, with no debate. Manufacturer warranties on the doors themselves vary by brand and product line, and we’ll explain the specific warranty on the door you choose before you commit. The written quote includes the warranty details for every part of the job.
Clear a path to the door and move anything valuable or fragile away from the work area. We ask before we move or touch anything, but clearing the way ahead of time protects your things and speeds up the work. Our crew brings drop cloths and shoe covers, and we’ll photograph the clean-up before we leave.
Schedule Your Door Installation Service in Ventura Today
Call (559) 257-2350 and we’ll schedule a free estimate for your door installation in Ventura. The price comes in writing before any work starts, the crew follows the C.A.R.E. values on every visit, and the 365-Day Done Right Promise covers the finished job. A live person answers at any hour.
Written by Keith Yamada, Owner at Lightwell Windows Ventura, serving Ventura since 2010.
Six Reasons Homeowners Choose Lightwell Windows Ventura
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.