Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Mission Viejo
Window replacement in Mission Viejo typically runs $4,500-$15,000 depending on the window count, material, and whether you’re pulling original 1970s aluminum frames or upgrading to impact-rated glass. Door installation usually lands between $2,000 and $6,500 for a quality exterior unit, and impact-rated windows for canyon-adjacent and foothill homes start around $8,000 for a full retrofit. We know the difference between a standard retrofit on a La Paz tract home and a full frame-out replacement in a 1978 Deane Home with stucco that has seen forty Santa Ana seasons. Call (877) 610-1318 for a free estimate, and we’ll walk your property with you before we quote anything.
Why Barrett & Sons Construction Is Mission Viejo’s Preferred Windows & Doors Company
Barrett & Sons has been owner-operated since 1998, and Tom Barrett’s name has been on the truck the whole time. We don’t send strangers to your door in Mission Viejo. Tom’s sons run the crews, and every crew member is background-checked and in a Barrett & Sons uniform. That matters here, because Mission Viejo is a city where half your street probably has an HOA architectural review committee and the other half wants to know who’s parking a work van at the curb. We’re not a dispatch center. A live person answers the phone 24 hours a day, and that person knows the difference between a 92691 Lake Mission Viejo property and a 92692 home off Oso Parkway.
Mission Viejo homeowners tell us the same story repeatedly: they got a phone quote from a national outfit, and the number changed once somebody actually looked at the window. We do scopes in writing, allowances in writing, and change orders in writing before a single nail moves. That’s the only way to do Windows & Doors work in a city where every exterior change may also need HOA sign-off. Your architectural committee wants to see a clean spec sheet. So do we.
Our Windows & Doors Services in Mission Viejo
Window Installation
We install new-construction and retrofit windows across all three Mission Viejo ZIP codes, and we’ve pulled enough windows out of 1970s wood-frame tract walls to know what’s behind the drywall before we cut. A standard retrofit on original dual-pane aluminum windows in a Castille home is straightforward. A full frame replacement on a home in the hills above La Paz Road gets more involved because you’re dealing with forty-year-old flashing and stucco that has baked through decades of hot inland sun. We price the job for what’s actually there, not what the national sales guy guessed over the phone.

Door Installation
Entry doors, French doors, and side doors all age differently in Mission Viejo. The afternoon sun on a west-facing door off Marguerite Parkway will warp a cheap slab in a few summers, and the Santa Ana winds that funnel through Aliso Creek canyon will find every gap in a poorly weather-stripped frame. We install solid, well-sealed doors that hold up to Mission Viejo’s specific exposure patterns. It’s not glamorous work, but a door that closes clean and seals tight is worth more than any upgrade you can see from the street.

Window Replacement
Most Mission Viejo homes built between 1966 and 1985 still have their original aluminum windows if nobody has touched them. Those windows are at or past end-of-life, and many have failed seals, fogged glass, or frames that have oxidized to the point where they no longer operate. We remove and replace them with modern dual-pane or impact-rated units, and we handle the stucco repair around the frame as part of the job. If you live in one of the neighborhoods backing up to the Santa Ana foothills, we’ll talk through California’s fire-hardening requirements and what’s actually required versus what’s smart to do while the wall is open.

Impact Windows & Doors
Homes on the eastern and southern edges of Mission Viejo, particularly those along the Aliso Creek corridor and up toward the foothills, sit in State Fire Hazard Severity Zones where ember-resistant construction requirements are tightening every code cycle. Impact-rated windows and doors from brands like PGT and CGI give you protection from wind-driven debris during Santa Ana events and ember intrusion during fire season. These aren’t coastal hurricane windows. They’re windows that make sense for a canyon-adjacent Mission Viejo home. Installation typically runs $8,000-$25,000 depending on the number of openings and whether you’re also replacing the frames, not just the sashes.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mission Viejo
We install and service Simonton, Ply Gem, and PGT windows and doors, and we keep a working inventory of common replacement parts for Mission Viejo-area homes so a failed latch or broken balance doesn’t mean waiting two weeks on a shipping number. If you have original aluminum frames that need to match a specific stucco return, we’ll spec the right material and the right finish the first time. We don’t install mystery brands off a van. Everything we put into a Mission Viejo home has a name you can look up and a warranty behind it.
Common Windows & Doors Problems We See in Mission Viejo Homes
- Failed seals on original dual-pane aluminum windows: Homes built in the 1970s and early 1980s used aluminum frames that conduct heat and lose their argon fill over time. Fog between the panes is the tell, and it’s everywhere in 92691.
- Warped west-facing doors and stuck sliders: The afternoon sun on Oso Parkway and Marguerite Parkway exposures bakes door slabs and slider tracks. We regularly replace rollers, tracks, and full door slabs that have twisted out of square.
- Stucco cracking around window frames from Santa Ana cycles: Repeated hot-dry wind events pull moisture out of stucco and framing, and the result is hairline cracking that lets water in during winter rains. We repair the surrounding stucco when we replace the window, not just caulk over it.
- HOA-driven replacement requirements: Mission Viejo’s architectural committees often mandate specific window styles, colors, and even frame materials for street-facing elevations. We prepare spec sheets and material samples that make HOA submittals straightforward, because we’ve done this in nearly every Mission Viejo neighborhood.
Pricing for Windows & Doors in Mission Viejo, CA
Window replacement in Mission Viejo runs $4,500-$15,000 on most homes. Door installation runs $2,000-$6,500 per exterior unit, and impact-rated window and door packages for canyon-adjacent and foothill properties run $8,000-$25,000. What moves the number is the window count, whether you need full-frame replacement versus a retrofit, and whether your HOA requires a specific material. We write every allowance down and send every price change as a written change order before work proceeds. We also offer a free second opinion on any written estimate you’ve received, a $40 discount on any repair over $200, no trip charge inside the county, and a permanent 10% discount for seniors and veterans. Call (877) 610-1318 and we’ll put numbers on paper.
We Also Serve Cities Near Mission Viejo
Our Mission Viejo crews regularly work in Coto De Caza, Las Flores, Lake Forest, and Laguna Hills. The same written-scope process and the same names on the truck apply wherever you are. If you’re nearby and want a second opinion on an existing estimate, we’ll come out. While we’re on your property, ask us about Fence Installation in Mission Viejo or Driveway & Pavers in Mission Viejo if you have exterior work planned.
Serving Mission Viejo, CA - Our Local Coverage Area
We’re based in the Mission Viejo 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 - Windows & Doors in Mission Viejo
We typically schedule estimates in Mission Viejo within a few days, and we’ll work around your HOA meeting schedule if you need a quote before a submittal deadline. Call (877) 610-1318 and a live person will book the appointment, not a call center.
Yes. We work in 92690, 92691, and 92692, from the lake-proximate neighborhoods up to the canyon-adjacent streets off Oso Parkway and La Paz Road. We know which areas trigger fire-hardening requirements and which ones have stricter HOA architectural review.
We can get a broken window or failed door secured quickly if you call us, and we carry enough common parts for Mission Viejo-era homes to fix most issues on the first visit. If the damage is weather-related or a security concern, tell us when you call and we’ll prioritize it.
Labor rates are comparable to Lake Forest and Laguna Hills, but Mission Viejo HOA requirements sometimes push material costs up when a specific frame finish or window style is mandated for street-facing elevations. We’ll show you the line items so you know exactly where the money goes.
Every job includes our 90-Day Done Right Promise, written on the contract. If something isn’t done right, one call brings Tom back to make it right. Manufacturer warranties on Simonton, Ply Gem, and PGT products apply on top of that, and we’ll register them for you.
If you’re tired of quotes that change at the door, call (877) 610-1318. Tom’s name is on the truck, his sons run the crews, and every price you see is in writing before work starts. That’s how we’ve done windows and doors since 1998, and that’s how we’ll do yours in Mission Viejo.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Mission Viejo and surrounding communities since 1998.







Before
After
Before
After
Before
After