Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Oak Hills
Window replacement in Oak Hills typically runs $4,500-$15,000 for a full home, while impact window installation lands between $8,000 and $25,000 depending on the number of openings and glass package. Most jobs take one to three days once materials arrive, and we schedule Oak Hills work every week. If you’re dealing with drafts, fogged glass, or a slider that sticks, call (877) 610-1318 and Tom Barrett will walk you through what you actually need, not what a phone quote script says you need.
We’ve worked on homes along Baldy Mesa Wash, off Ranchero Road, and up through the parcels near Escondido Avenue and Mesquite Street. When you live at 3,000 feet where winter nights drop below freezing and summer afternoons climb past 100, your windows and doors are doing more work than most people realize. The right glass package and a properly sealed frame make a difference you feel every month on your utility bill.
Why Barrett & Sons Construction Is Oak Hills’s Preferred Windows & Doors Company
We’re not a franchise dispatching strangers from three counties away. Tom Barrett founded this company in 1998, and he and his sons run the crews that show up in Oak Hills. That means the person who measures your windows is the same person who signs the change order if something changes mid-job. Every estimate is written, every allowance is itemized, and every price change arrives on paper before a single nail moves.
Our Windows & Doors team has worked on the larger-lot custom homes that define this community. Many Oak Hills homes were built between the late 1980s and the 2010s, and plenty of them still have their original aluminum frames. We know what those look like after 25 years of High Desert sun and freeze-thaw cycling. We also know what the county requires. Because Oak Hills sits on unincorporated San Bernardino County land, all permits run through the county’s Land Use Services, not a city building department. We’ve pulled enough county permits to know the pathway cold, and we never skip a permit that’s required. The inspector works for you, not for me. That’s exactly how I want it.
When you call Barrett & Sons, a live person answers. Not a voicemail box, not an out-of-state answering service. You get a real conversation about what’s happening with your home, and we’ll schedule a time to come out to Oak Hills and see it in person. Estimates are free, and there’s no trip charge anywhere inside the county.
Key takeaways:
- Owner-operated since 1998, with Tom Barrett and his sons on-site for Oak Hills jobs.
- Written change orders before any scope change touches the job, no surprise invoices at the end.
- Free estimates, no trip charge inside the county, and a live person answers the phone 24/7.
- Every eligible job is backed by the 90-Day Done Right Promise, written in the contract.
Our Windows & Doors Services in Oak Hills
We’re a full-service windows and doors contractor for Oak Hills, and we handle everything from a single door swap to a whole-home window replacement. Here’s what most Oak Hills homeowners call us for:
Window Installation
Whether you’re replacing originals on a 1990s ranch or putting windows into a new addition, we install the frame correctly the first time. That matters more in Oak Hills than it does down the hill because our winter lows and summer highs create a wider temperature spread than most of Southern California. A sloppy install shows up as drafts in January and heat gain in July. We use proper flashing, sealant, and insulation at every opening, and we check for level on a home that’s been settling into High Desert soil for decades.

Door Installation
Entry doors, French doors, patio sliders, storm doors. If it swings, slides, or seals, we install it. Oak Hills homes with larger lots and equestrian parcels often have outbuildings too, barn doors and workshop entries that need the same attention as the front of the house. A door that doesn’t seal against the weather is costing you money year-round. We measure every rough opening before we order anything, and we’ll tell you if the old frame needs to come out entirely or if we can work with what’s there.

Window Replacement
Your old windows might be letting heat through even if they’re not broken. Single-pane aluminum frames, which are common in Oak Hills homes from the late ’80s and ’90s, conduct temperature straight into the house. We replace them with modern double-pane units that handle the freeze-thaw cycles without warping, and we offer Low-E coatings that actually matter at this elevation where UV sits hard on every window facing west toward the pass. A typical window replacement in Oak Hills runs $4,500-$15,000 for a full home, with the final number driven by how many openings you have and what style of window you choose.

Impact Windows & Doors
High Desert doesn’t get hurricanes, but we do get Santa Ana wind events that shove dust, branches, and debris at the house. Impact-rated windows and doors aren’t just for coastal Florida. They’re heavy-duty laminated glass that stands up to flying rocks from wind gusts and, frankly, to the occasional errant baseball from a neighbor’s kid. Impact window installation in Oak Hills generally runs $8,000-$25,000 depending on the size of the home and the number of openings. We’ll help you decide where impact glass makes sense and where standard double-pane is plenty.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Oak Hills
We handle premium brands across the windows and doors trade, and we install GAF roofing systems when your window project turns up a roofline that needs attention too. For bathroom work that often accompanies a window replacement near a tub or shower, we work with Schluter waterproofing systems so the wall cavity stays dry. Our crew members stock common parts for Oak Hills jobs in their trucks, which means fewer return trips to the supply house when an install hits a snag. We also carry Sterling and Grohe fixtures when a window project expands into a full bathroom refresh. You can look up every brand we install before you sign the contract, and we encourage you to. That’s the point of putting real product names on a written estimate.
Common Windows & Doors Problems We See in Oak Hills Homes
At 3,000 feet with genuine freeze-thaw cycling and summer temperatures over 100, Oak Hills puts real stress on windows and doors. Here’s what we run into most often on local properties:
- Fogged or failed double-pane glass. The wide temperature swings cause seal failures earlier than you’d see in coastal areas. Once the seal goes, condensation forms between the panes and the glass’s insulating value drops. There’s no way to reseal a failed unit. The fix is a new sash or a full replacement.
- Sticking sliders from dust and thermal expansion. High Desert dust gets into the track, and the cycle of hot days and cold nights makes aluminum frames expand and contract. Over time, that friction wears down rollers and makes the door harder to move. We see it constantly in Oak Hills homes with original patio doors.
- Drafty entry doors on custom homes from the late ’80s and ’90s. Many of these houses were built with solid wood doors that have since warped, or with weatherstripping that crumbled years ago. You can feel the air moving around the perimeter on a windy afternoon. A new pre-hung door with modern sealing solves it permanently.
- West-facing window overheating. Oak Hills lots often orient large windows toward the mountains to catch the view, but that puts glass directly in the path of afternoon sun. Without Low-E coatings or a proper tint, those rooms bake in summer. We’ve measured temperature differences of 10-15 degrees between a treated west-facing window and an untreated one on the same wall.
Pricing for Windows & Doors in Oak Hills, CA
Here’s what you can expect to spend in Oak Hills’s market, based on jobs we’ve completed in the community:
- Window replacement (full home): $4,500-$15,000
- Impact window installation: $8,000-$25,000
- Entry door installation (single door): $1,200-$3,500, depending on material and whether the frame needs rebuilding
- Patio slider replacement: $1,800-$4,500, wider for multi-panel or impact-rated units
- Single window repair (glass replacement, hardware, track work): $250-$700
What moves the number is the opening count, the material you choose (vinyl vs. fiberglass vs. aluminum-clad), and whether the rough opening needs reframing once the old unit comes out. On many older Oak Hills homes, we find rot or settling damage behind the old frame that a flat phone quote never accounted for. Our process is different: we measure, inspect, and then put a complete written estimate in your hands. No allowances that aren’t on paper. No surprises waiting for a date. Call (877) 610-1318 and schedule a free estimate. We’ll come out to Oak Hills, walk the property with you, and give you a number you can plan around. Remember we also offer $40 off any repair over $200, a free second opinion on any written estimate, and no trip charge inside the county. Seniors and veterans always get 10% off.
We Also Serve Cities Near Oak Hills
Our crews work across the High Desert communities surrounding Oak Hills, including Hesperia, Phelan, Spring Valley Lake, and Piñon Hills. If you’re just down the road, you get the same service and the same written estimates. While we’re on larger properties, we also handle Fence Installation in Oak Hills and Driveway & Pavers in Oak Hills when a property needs hardscape work alongside a door or window update. It’s the same crew, the same standards, and the same written contract.
Serving Oak Hills, CA - Our Local Coverage Area
We’re based in the Oak Hills 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 Oak Hills
We schedule Oak Hills jobs every week, and for something like a broken window or a door that won’t close and lock, we can typically get someone out within one to two business days to assess and do a temporary fix if needed. Call (877) 610-1318 and tell us what’s happening. If it’s a security issue, like a door that won’t secure at night, let us know when you call and we’ll move faster.
Yes, we serve all of Oak Hills, ZIP 92344, from the homes clustered along Ranchero Road to the one-to-five-acre parcels with barns and workshops. Many of our customers have accessory structures that need doors or windows too, and we quote those alongside the main house so you can see the full picture. There’s no trip charge anywhere inside the county, regardless of which part of Oak Hills you’re in.
For genuine emergencies, a broken window overnight or a patio door kicked off its track, we’ll come out and secure the opening so the house is safe and weather-tight. Then we’ll give you a written quote for the permanent fix. Call (877) 610-1318 and a live person will answer, no matter the hour. We’ll figure out the fastest path to getting your home secured.
Two reasons: age of housing stock and construction conditions. Many Oak Hills homes were built in the late ’80s through the 2010s and still have original frames that require more prep work when we’re swapping them out. On jobs involving any earthwork, which happens when we’re resetting a footer or digging out a threshold, Oak Hills’s caliche hardpan can sit just 12-24 inches below the surface. That calcite-cemented layer often requires a jackhammer, which adds time and cost compared to neighboring cities with looser soil. It’s a real cost driver here, and out-of-area contractors bidding sight-unseen frequently miss it.
Every completed job is backed by our 90-Day Done Right Promise, written on the contract, not buried in footnotes. If something isn’t done right, one call brings Tom Barrett back to make it right. Beyond that, the manufacturer warranties on windows, doors, and hardware apply, and we’ll give you those warranty documents with your final paperwork. Call (877) 610-1318 for a free estimate and we’ll walk you through exactly what’s covered before you sign anything.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Oak Hills through our Inland Empire office.







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