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Red Stag Windows & Doors logoRed StagWindows · Doors · LA
Entry Door Installation

Entry Door Installation Los Angeles

Wood, fiberglass, or steel front doors with smart-lock prep included. The face of your house, sealed and warrantied for life.

$2,000+
Project range starts
Half-day
Typical install
Lifetime
Install warranty
286
LA homes installed
Why your front door matters more than you think

It's the only thing burglars, neighbors, and appraisers all judge.

A front door is a security device, an insulator, and the first thing a buyer sees from the curb. Most LA homes are running a 1970s door doing none of those jobs well.

LAPD burglary reports keep flagging the same pattern: roughly 34% of residential break-ins start at the front door, and the majority of those exploit a soft jamb or a strike plate screwed into nothing but trim. A pre-1985 door with a 1" deadbolt throw into 3/4" pine trim isn't a security device — it's a suggestion. The door slab itself is rarely the failure point; it's the jamb, the strike, and the threshold seal where everything goes wrong.

Energy-wise, a hollow-core or warped wood front door is one of the largest single air leaks in most older LA homes. We've measured infrared deltas of 18–25°F between the back of an original 1960s slab and the conditioned hallway behind it on a 95° Encino afternoon. A modern fiberglass door with a polyurethane core runs R-5 to R-6 — roughly five times the insulation value of the slab it's replacing — and the perimeter weatherstrip plus threshold sweep cuts the air-leakage rate by 70–85%.

Then there's resale. Remodeling Magazine's 2025 Cost vs. Value report puts a steel/fiberglass entry door replacement at 188% ROI in the Pacific region — the single highest-returning project on the list, beating kitchens, baths, and additions. Appraisers in Pasadena and Studio City have told us a tired front door knocks $8–15K off comp value before they even step inside. We've watched it happen on listings.

Pricing breakdown

Three tiers, real numbers.

All-in pricing per door installed (slab, jamb, hardware prep, weatherstrip, threshold, paint, permit if required, disposal). Custom sidelights and transoms add to the band.

Standard fiberglass
$2,000–$3,500
Most LA homes — looks like wood, doesn't warp
  • Therma-Tru Smooth-Star or Fiber-Classic
  • Polyurethane core, R-5.7 insulation
  • Adjustable composite sill, Q-Lon weatherstrip
  • Smart-lock prep (Schlage Encode / August)
  • Factory-prime + on-site paint, 2 coats
  • Lifetime install warranty
Premium fiberglass
$3,500–$6,500
Most popular — heavier slab, deeper grain, longer warranty
  • ProVia Signet or Heritage fiberglass
  • Polyurethane core, R-6.2 insulation
  • Inswing composite sill with auto sweep
  • Multi-point lock option, smart-lock prep
  • Factory-finished stain or paint, AAMA 2605
  • Lifetime install warranty + lifetime slab warranty
Custom wood / clad
$6,500–$8,000
Historic homes, craftsman bungalows, statement entries
  • Andersen E-Series clad wood or Simpson real wood
  • Solid mahogany, oak, or fir slab
  • Custom lite patterns, sidelights, transoms
  • Marine-grade finish (3-coat exterior)
  • Multi-point lock + smart-lock prep
  • Lifetime install warranty
What's included

Every entry door install, every contract.

Material reality

Fiberglass vs real wood for LA front doors.

Fiberglass dominates the LA market for one reason: it survives the sun. Real wood on a south or west elevation in Tarzana or Woodland Hills will cup, check, or split within 5–8 years no matter how good the finish is — the temperature differential between the painted exterior face (often 140°F+ in August) and the conditioned interior face (72°F) is too aggressive for any organic substrate. Fiberglass shrugs it off. Therma-Tru and ProVia both warrant their slabs against warp, rot, and delamination for life, and the surface grain is now convincing enough that we routinely have inspectors and appraisers tap the door to confirm what it is.

Real wood still has a place. Craftsman bungalows in Pasadena, Spanish revivals in Hancock Park, and architecturally significant homes in Los Feliz often need a Simpson Door or an Andersen E-Series clad wood for period accuracy — and on a north-facing or covered entry, with a proper marine finish renewed every 4–5 years, wood holds up fine. We will install wood where it makes sense; we will tell you when it doesn't.

Steel doors we generally talk people out of. The energy numbers are fine, the security numbers are excellent, but rust is a real problem within 5 miles of the coast (Santa Monica, Venice, the Palisades) and dent repair is messier than fiberglass. For 90% of LA, premium fiberglass is the answer.

What other contractors miss

Six entry door installs that fail.

We've replaced enough warranty-out doors to spot the patterns. Each of these is a 10-minute fix during install and a 10-year headache if skipped.

Five steps · zero surprises

From walkthrough to weatherproof. In writing.

Every step has a deliverable, a name, and a fixed date. If we miss a date, we credit you $250 — written into your contract.

01
Day 1
Consult
Free 30-min walkthrough. Virtual or in person. We tell you if we're wrong for the job.
02
Day 2–3
Measure
Laser-precise on-site by Theo or Marc. Slab size, jamb depth, swing, sill height — photographed and signed off.
03
Week 1
Order
Slab, jamb, hardware, finish color locked. Manufacturer order placed. Permit pulled if required.
04
Week 3–6
Install
Our W-2 crew. Half-day on stock fiberglass, full day on custom wood. House never left without a working, locked door.
05
Week 6
Inspect
Final paint, hardware torque check, weatherstrip seal test, manufacturer warranty registration in your name.
Real installs

What customers wrote afterward.

★★★★★

"Replaced a 1962 hollow-core with a ProVia Signet in mahogany finish. Crew started at 8am, we were locking up the new door by 1:30. They left the porch cleaner than they found it. Smart-lock prep was already done — popped my August in that night."

E
Eliza M. — Silver Lake
Google · Premium fiberglass
★★★★★

"Our 1924 craftsman needed a Simpson Door to match the original. Andersen E-Series was the backup if Simpson lead time was too long. Theo walked us through the trade-offs honestly — we went Simpson, waited 9 weeks, worth every day. The grain match to the trim is perfect."

R
Robert C. — Pasadena
Houzz · Custom wood
★★★★★

"Got three quotes. One guy wanted to reuse our existing jamb to save $400. Red Stag flat-out refused — said the jamb was racked and would never seal right. They were right; you could see daylight through it once they pulled it. Final door is dead-flat to the frame."

P
Priya K. — Mar Vista
Yelp · Standard fiberglass
Honest answers

What every homeowner asks first.

01Can I keep my existing frame?
Almost never, and we won't quote it. The frame (jamb) is what holds the door plumb, the weatherstrip in compression, and the strike plate fastened to framing. Existing jambs in LA homes are typically racked, rot-soft at the sill, or bored for old hardware patterns that don't match new doors. Reusing the jamb saves about $300 and costs you the install warranty — we don't take that trade.
02Does smart-lock prep cost extra?
No. Every door we install is bored and reinforced for Schlage Encode, Yale Assure, August Wi-Fi, or Level Bolt at no additional charge. We also confirm the strike pocket is deep enough for motorized deadbolts (some old jambs aren't). If you want us to install the smart lock itself, that's $125 labor; if you DIY, the door is ready out of the box.
03How long does install actually take?
Stock fiberglass with no sidelights: 4–6 hours, single crew. Premium fiberglass with sidelights: 6–8 hours. Custom wood with multi-point lock and transom: full day, sometimes a return visit for final hardware. The door is locking and weatherproof before we leave — we don't split entry-door jobs across days.
04What about Ring/Nest cameras around the door?
We coordinate around them. If you have a Ring doorbell wired into the existing jamb, we either rewire to the new jamb at no charge or, if you're upgrading the camera anyway, we leave a 14/2 low-voltage chase for the new unit. Nest Hello, Eufy, and hardwired sconces all get accommodated — tell us at measure and we plan the wiring path.
05Steel vs fiberglass for security?
Real-world security is the strike plate, the deadbolt throw, and the frame anchoring — not the slab. A 20-gauge steel door with a 1" throw into pine trim is less secure than a fiberglass door with a 1.5" throw into a 4-screw reinforced strike anchored to a king stud. We install the latter standard. Steel slabs also dent permanently and rust within 5 miles of the coast — we don't recommend them in LA except inland, behind a covered porch.
06Is the door painted before or after install?
Both. The slab arrives factory-primed (fiberglass) or factory-stained (wood/clad). We install, then apply two finish coats on site so the field-trimmed bottom edge, the lockset bores, and any touch-ups all get sealed in the same color. Custom-color matching is included; we use Sherwin-Williams Emerald Urethane or Benjamin Moore Aura Grand Entrance for exterior coats.
07Permit needed?
Like-for-like replacement (same opening size, no structural change) does not require a permit in most LA jurisdictions. If we're enlarging the opening, adding sidelights, or changing a header, that's a permit and we pull it. Coastal cities (Santa Monica, Manhattan Beach) and historic overlays (HPOZ districts) have stricter rules — we know which ones, and we'll tell you at the consult.
08What's the lead time on custom doors?
Therma-Tru and ProVia stock fiberglass: 2–3 weeks. ProVia custom color or glass: 4–5 weeks. Andersen E-Series clad wood: 6–8 weeks. Simpson Door real wood (custom species, custom lite pattern): 8–12 weeks. We give you the exact lead time at quote, not at order, and we don't start demo until the slab is on our shelf.
09How long does an entry door installation take?
A single entry door replacement is typically a half-day to full-day job. Full-frame replacement (removing the existing frame, re-flashing, re-trimming) takes longer than an insert replacement. We leave the door fully operational and weather-sealed before we leave — no overnight exposure.
010Can I change my door size when replacing it?
Yes, with a permit. Changing the rough opening size requires a building permit and structural review if the opening is in a load-bearing wall. We handle the permit and, if needed, coordinate a structural engineer for the calc letter. Most LA jurisdictions allow like-for-like replacement (same rough opening dimensions) under a simpler permit process.
Service area

Entry door installation across Los Angeles.

Same crew, same trucks, same 45-minute drive if a sweep needs adjusting in 2031.

Choosing the right entry door for LA

Material, security, and code — what matters on an LA front door.

An entry door in Los Angeles has to do more than look good. It has to hold up to UV that bleaches wood and warps composites, a security requirement that's different in a dense urban context vs a gated estate, fire-resistance considerations in Chapter 7A zones, and — on many properties — HOA or HPOZ aesthetic standards that constrain the spec before you even pick a brand.

Material selection. Fiberglass is the default recommendation for most LA entry doors — it won't warp, dent, or rust, accepts paint well, and can be textured to convincingly mimic wood grain where historic authenticity matters. Steel is second choice for security-priority projects (rentals, commercial-adjacent, high-crime ZIP codes) where dent resistance and deadbolt reinforcement matter more than aesthetics. Solid wood is the right call for HPOZ properties where the material board requires authentic wood, or for design clients where the grain and weight of real wood is the point.

Security hardware. A door is only as secure as its frame and hardware. We install ANSI Grade 1 deadbolts as standard (the highest residential security grade), reinforce the strike plate with 3-inch screws into the framing (not just the jamb), and on request install a door reinforcement kit (Door Armor or equivalent) that wraps the frame at the hinge and lock locations. Most entry door break-ins in LA are frame kicks, not lock picks — the hardware upgrade addresses the actual threat.

Egress and fire code. Any door in the path of egress from a sleeping area must be a minimum 32 inches clear width and 78 inches height per CRC R311. In Chapter 7A fire zones, entry doors must meet ignition-resistant construction requirements — we spec rated fiberglass or steel units for those projects and include the fire-resistance documentation in the permit package.

Ready to replace your front door?

No deposit to quote. Quote within 48 hours of measure. Walk away anytime — there's no commitment until the slab is on-site.

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