Brentwood · Westside
Window Replacement in Brentwood
Upgrade Your Views and Energy Efficiency
Window Replacement in Brentwood: Quick Facts
Cost
$400 - $1,500
$400-$600 per window to $1,000-$1,500+ per window
Timeline
1-2 days
Permits
Usually not required
Warranty
2x industry standard
CA License #1131088|5-Star Google Rated|Free Estimates
(310) 266-5744Professional Window Replacement Services in Brentwood
New windows transform your home's comfort, appearance, and energy efficiency. We install high-quality vinyl, fiberglass, and aluminum windows from top manufacturers, backed by professional installation that ensures lasting performance. At BUILDDA, we specialize in delivering exceptional window replacement solutions tailored to the unique needs of Brentwood homeowners. Our team combines decades of experience with a deep understanding of local building codes, permit requirements, and architectural styles to ensure your project exceeds expectations.
For Brentwood homeowners, this means designs that complement Ranch homes architecture while addressing local challenges like large lots. Our team understands the unique characteristics of Brentwood properties and delivers results that enhance both functionality and curb appeal.
Pricing
Window Replacement Cost in Brentwood
Typical project range: $400 - $1,500
Basic
$400-$600 per window
- Quality vinyl windows
- Dual-pane glass
- Standard Low-E coating
- Basic installation
Best for: Budget-conscious homeowners wanting quality improvement
Standard
Popular$600-$1,000 per window
- Premium vinyl or fiberglass frames
- High-performance Low-E glass
- Argon gas fill
- Complete trim work
Best for: Most homeowners wanting excellent performance and appearance
Premium
$1,000-$1,500+ per window
- Top-tier frames (fiberglass or wood-clad)
- Triple-pane glass
- Maximum energy efficiency
- Custom colors/finishes
Best for: Homeowners wanting the best performance and aesthetics
Prices vary based on project scope, materials, and site conditions.Call (310) 266-5744 for a free estimate.
About Brentwood
Brentwood embodies the aspirational Westside lifestyle, a neighborhood where celebrity neighbors are unremarkable and estates on winding canyon roads command some of LA's highest home values. From the flat streets of Brentwood proper to the hillside retreats of Mandeville Canyon and Crestwood Hills, this community attracts successful professionals, entertainment industry executives, and families who prioritize privacy, space, and quality above all else. Lots range from 8,000 square feet to multiple acres, with many properties featuring established landscaping designed decades ago by noted landscape architects. Brentwood's canyon adjacency brings both benefits and responsibilities: stunning natural settings come with serious fire clearance requirements that shape what's permissible. Brush clearance zones, fire-resistant plantings, and hardscape that creates defensible space aren't optional, they're essential. Yet within these constraints, Brentwood homeowners invest significantly in outdoor living: resort-style pools, outdoor kitchens rivaling indoor ones, and entertainment areas designed for the indoor-outdoor flow that defines luxury California living. Premium materials and meticulous execution are expected; anything less is immediately apparent.
Whether you're looking to increase your home's value, improve outdoor living, or address specific property challenges, our Brentwood contractors are ready to help. We also offer complementary services including exterior painting and siding to create a comprehensive transformation for your property.
Timeline
1-2 days
Permits
LADBS
Lot Size
8,000-20,000 sq ft
Warranty
2x Industry Standard
What We Offer
Our Window Replacement Services in Brentwood
Energy Savings
Modern dual-pane and Low-E windows can reduce energy bills by 15-30%. Keep your home comfortable year-round.
Noise Reduction
Quality windows significantly reduce outside noise. Enjoy a quieter, more peaceful home environment.
Enhanced Curb Appeal
New windows instantly update your home's appearance. Choose from various styles and colors to match your architecture.
Increased Home Value
Window replacement offers 70-80% ROI and is highly attractive to home buyers. A smart investment.
UV Protection
Low-E coatings block harmful UV rays that fade furniture, flooring, and artwork while still letting in natural light.
Easy Maintenance
Tilt-in sashes make cleaning easy. Vinyl frames never need painting. Enjoy hassle-free windows.
Why BUILDDA
Why Brentwood Homeowners Choose BUILDDA
When it comes to window replacement in Brentwood, experience matters. BUILDDA has been serving the Westside community with a commitment to quality craftsmanship, transparent pricing, and exceptional customer service. Our team of licensed contractors (CA License #1131088) brings over 20 years of combined experience to every project we undertake.
We understand that your home is your most significant investment. That's why we take the time to understand your vision, provide detailed proposals, and keep you informed throughout every phase of the project. From initial consultation to final walkthrough, our goal is to exceed your expectations and deliver results that enhance your property's value and your quality of life.
Our Brentwood window replacement services include comprehensive project management, permit handling through LADBS, and a warranty that's twice the industry standard. We work with premium materials from trusted suppliers and employ skilled craftsmen who take pride in their work.
Ready to get started? Contact us today for a free consultation, or explore our complete service area to learn more about how we serve communities throughout Los Angeles.
Our Process
The BUILDDA Window Replacement Process
1
Free In-Home Consultation
1-2 hoursWe assess your current windows, discuss your needs, and take precise measurements. See window samples and options.
2
Custom Quote & Selection
2-3 daysReceive a detailed quote with window options, energy ratings, and warranty information. No pressure, just facts.
3
Window Manufacturing
3-6 weeksYour custom windows are manufactured to exact specifications. Quality windows take time - we don't rush production.
4
Preparation & Protection
30 minutes per windowOn installation day, we protect your floors, furniture, and landscaping. Professional prep for clean work.
5
Expert Installation
45-60 minutes per windowOld windows removed, openings inspected and prepared, new windows installed with proper insulation and sealing.
6
Finishing & Cleanup
15 minutes per windowInterior and exterior trim finished, hardware adjusted, and thorough cleanup. We demonstrate operation and care.
Local Expertise
Window Replacement Considerations for Brentwood Homes
Climate Factors
Year-round outdoor living with canyon breezes and moderate temperatures This makes Brentwood ideal for window replacement projects.
- Fire clearance zones are mandatory
- Fire-resistant plantings required in many areas
- Defensible space requirements affect landscaping
- Canyon microclimates vary by location
Brentwood Permit Requirements
Window Replacement projects in Brentwood typically require permits from Los Angeles Department of Building and Safety. Approval timeline: 3-6 weeks for most outdoor projects. We handle all permits for you.
- LA City permits required
- Fire clearance approval often needed
- Hillside ordinance may apply to sloped lots
HOA Note: Some areas of Brentwood have HOAs, particularly in planned developments and canyon communities.
Common Brentwood Challenges We Solve
Large lots
Canyon fire concerns
High-end expectations
Architectural Style Match
Brentwood features Ranch homes, Spanish, Modern luxury rebuilds homes, primarily from the Mix of classic estates and modern rebuilds era. Luxury finishes, fire-safe materials
Our window replacement designs complement these architectural styles while adding modern functionality and value to your property.
Problems We Solve
Common Window Problems We Fix in Brentwood
Our Brentwood team specializes in fixing these common window replacement issues.
Drafty windows
Our Solution: Replace with modern insulated windows
drafty windowswindow drafts
Foggy glass (seal failure)
Our Solution: Full window replacement with proper warranty
foggy windowscondensation between glass
Windows won't open
Our Solution: Replace with easy-operating tilt-in windows
stuck windowswindows won't open
High energy bills
Our Solution: Energy-efficient Low-E windows reduce costs
energy efficient windowsreduce energy bill
Dealing with one of these issues? We can help.
Get a Free AssessmentFAQ
Window Replacement FAQ for Brentwood Homeowners
How do I know if I need new windows?+
Signs include drafts, condensation between panes, difficulty opening/closing, visible damage, high energy bills, and excessive outside noise. Windows over 15-20 years old often benefit from replacement.
How long do new windows last?+
Quality vinyl windows last 20-40 years. Fiberglass and wood-clad windows can last 30-50 years. Proper installation is key to achieving maximum lifespan.
Will new windows really save energy?+
Yes! Replacing single-pane windows with modern dual-pane Low-E windows can reduce energy costs 15-30%. Triple-pane offers even better efficiency.
What's the difference between vinyl and fiberglass windows?+
Vinyl is more affordable and offers excellent value. Fiberglass is stronger, more stable in temperature extremes, and can be painted. Both are low-maintenance.
How long does window installation take?+
Most windows take 45-60 minutes to install. A typical whole-home window replacement (10-15 windows) is completed in 1-2 days.
Can you replace just a few windows?+
Absolutely! We can replace one window or your entire home. Many homeowners phase their project, starting with problem windows or main living areas.
Related Services
Complete Your Exterior Transformation
Many Brentwood homeowners combine window replacement with these complementary services.
Window Replacement in Nearby Areas
Also providing window replacement services in:
Serving Brentwood neighborhoods including Brentwood, Brentwood Glen, Crestwood Hills, Mandeville Canyon
Get Started
Get Your Free Window Replacement Quote in Brentwood
Ready to transform your outdoor space? Contact us for a free on-site consultation. We'll assess your property and provide a detailed estimate within 48 hours.
Hours: Mon-Fri 8am-6pm
Response: Within 24 hours
Area: Westside