Article
Best Window Replacement Companies in 2026
Upgrade your home's energy efficiency and curb appeal with top-rated window replacement companies. Our experts compared pricing, warranties, and installation quality to find the best providers.
Old, drafty windows can account for 25-30% of your home’s heating and cooling costs. Replacing them with modern, energy-efficient windows improves comfort, reduces utility bills, and enhances curb appeal.
Our team researched over 30 window replacement companies, analyzing materials, energy efficiency ratings, warranty coverage, installation quality, and customer reviews. Here are the top 10 window replacement companies for 2026.
Quick Comparison
| Company | Best For | Price Per Window | Rating |
|---|---|---|---|
| 1. Renewal by Andersen | Best Overall Quality | $700-$1,400/window | ★4.8/5 |
| 2. Universal Windows Direct | Best Warranty Coverage | $650-$1,200/window | ★4.7/5 |
| 3. Pella Windows | Best Selection Variety | $600-$1,500/window | ★4.6/5 |
| 4. Window Nation | Best Affordability | $300-$525/window | ★4.5/5 |
| 5. Andersen Windows | Best Premium Brand | $690-$1,800/window | ★4.7/5 |
| 6. Champion Windows | Best Warranty Terms | $500-$1,100/window | ★4.6/5 |
| 7. Milgard Windows | Best for West Coast | $232-$600/window | ★4.5/5 |
| 8. Simonton Windows | Best Energy Efficiency | $690-$1,200/window | ★4.4/5 |
| 9. Marvin Windows | Best Custom Options | $800-$2,500/window | ★4.6/5 |
| 10. Jeld-Wen Windows | Best Value Brand | $322-$900/window | ★4.4/5 |
Our Top Picks in Detail
Renewal by Andersen
Renewal by Andersen leads the industry with its innovative Fibrex composite material that combines wood strength with vinyl's low maintenance. Their factory-trained installers and custom manufacturing ensure a perfect fit and exceptional energy efficiency.
Pros
- ✓Proprietary Fibrex composite material
- ✓Factory-trained installation crews
- ✓Excellent energy efficiency ratings
- ✓Custom manufacturing for perfect fit
- ✓Strong brand reputation since 1903
Cons
- ✗Premium pricing structure
- ✗Limited warranty compared to competitors
- ✗Fewer DIY options available
Universal Windows Direct
Universal Windows Direct offers exceptional value with its lifetime warranty covering product, parts, and workmanship. Their UniShield vinyl windows feature advanced insulation packages that deliver significant energy savings at competitive prices.
Pros
- ✓Industry-leading lifetime warranty
- ✓Excellent customer reviews nationwide
- ✓Competitive pricing for quality
- ✓Fast installation turnaround
- ✓Multiple insulated glass packages
Cons
- ✗Vinyl-only material options
- ✗Availability varies by region
- ✗Limited custom color choices
Pella Windows
Pella is a household name offering an unmatched selection of window materials and styles. With over 100 years of experience and products available through major retailers, they cater to virtually any architectural design or budget.
Pros
- ✓Extensive material and style options
- ✓Available at major retailers
- ✓Transferable warranty options
- ✓Fits any architectural style
- ✓100+ years of industry experience
Cons
- ✗Warranty coverage varies by product
- ✗Mid-to-high pricing range
- ✗Installation quality depends on contractor
Window Nation
Window Nation delivers exceptional value with installed windows starting at just $300. With 95% of their products Energy Star certified and a lifetime limited warranty, they're the top choice for budget-conscious homeowners.
Pros
- ✓Most affordable pricing
- ✓95% products Energy Star certified
- ✓Lifetime limited warranty
- ✓Fast installation service
- ✓Strong regional coverage
Cons
- ✗Limited to vinyl materials
- ✗Shorter warranty than some competitors
- ✗Not available in all states
Andersen Windows
Andersen represents the gold standard in window manufacturing with premium materials and cutting-edge innovation. Their extensive product line and superior craftsmanship make them ideal for homeowners seeking maximum quality and resale value.
Pros
- ✓Premium materials and finishes
- ✓Extensive product line
- ✓Excellent resale value
- ✓Industry-leading innovation
- ✓Strong dealer network
Cons
- ✗Highest price point
- ✗Extended lead times possible
- ✗Professional installation required
Champion Windows
Champion Windows offers one of the industry's best warranties with comprehensive lifetime coverage that's transferable to new homeowners. Their factory-certified installation teams and strong customer service make them a reliable choice.
Pros
- ✓Comprehensive lifetime warranty
- ✓Transferable to new homeowners
- ✓Factory-certified installation
- ✓Strong customer service ratings
- ✓Nationwide availability
Cons
- ✗Mid-range pricing
- ✗Vinyl-only options
- ✗Limited customization
Milgard Windows
Milgard dominates the Western United States with exceptional value and a full lifetime warranty. Their local manufacturing and strong regional dealer network provide superior service for West Coast homeowners.
Pros
- ✓Lowest average pricing
- ✓Full lifetime warranty
- ✓Strong regional presence
- ✓Multiple material options
- ✓Local manufacturing
Cons
- ✗Limited East Coast availability
- ✗Regional focus only
- ✗Smaller national footprint
Simonton Windows
Simonton Windows earns Energy Star's Most Efficient designation with industry-leading U-factor ratings. Their advanced insulation technology delivers maximum energy savings, making them ideal for climate-conscious homeowners.
Pros
- ✓Energy Star Most Efficient rated
- ✓Advanced insulation technology
- ✓Excellent U-factor ratings
- ✓Lifetime warranty coverage
- ✓Made in USA
Cons
- ✗Premium pricing for efficiency
- ✗Limited material choices
- ✗Vinyl-only options
Marvin Windows
Marvin specializes in custom, made-to-order windows with unlimited design possibilities. Their premium materials and architectural-grade quality make them the top choice for unique designs and historic home renovations.
Pros
- ✓Unlimited customization options
- ✓Premium wood and fiberglass
- ✓Architectural-grade quality
- ✓Made-to-order manufacturing
- ✓Excellent for historic homes
Cons
- ✗Highest pricing tier
- ✗Longer lead times
- ✗Premium installation costs
Jeld-Wen Windows
Jeld-Wen delivers reliable quality at competitive prices with wide availability through major retailers. Their multiple material options and DIY-friendly products make them a practical choice for value-conscious homeowners.
Pros
- ✓Competitive value pricing
- ✓Wide retail availability
- ✓Multiple material options
- ✓Good quality-to-price ratio
- ✓DIY-friendly options
Cons
- ✗Standard warranty coverage
- ✗Installation quality varies
- ✗Fewer premium features
How We Evaluate Window Replacement Companies
Our comprehensive evaluation process examines every aspect of window replacement:
Material Quality and Performance
We analyze the durability and energy efficiency of different frame materials:
- Vinyl: Low maintenance, good insulation, affordable pricing
- Fiberglass: Superior strength, excellent insulation, premium pricing
- Wood: Classic aesthetics, good insulation, requires maintenance
- Composite: Wood strength with vinyl durability, mid-to-high pricing
- Aluminum: Sleek modern look, less insulation, commercial applications
Energy Efficiency Ratings
We evaluate thermal performance metrics:
- U-Factor: Heat transfer rating (lower is better)
- Solar Heat Gain Coefficient: Heat from sunlight (0.25-0.40 ideal)
- Energy Star certification: Meets regional efficiency standards
- Gas fills: Argon or krypton between panes
- Low-E coatings: Reduces UV damage and heat transfer
Warranty Coverage
We examine protection terms and conditions:
- Glass warranty: Typically 10-20 years for seal failure
- Frame warranty: Lifetime to 20 years for material defects
- Hardware warranty: 2-10 years for locks and mechanisms
- Installation warranty: 1-10 years for workmanship
- Transferability: Whether warranty transfers to new homeowners
Installation Quality
We assess professional installation standards:
- Installer training: Factory-certified vs. contractor network
- Proper sizing: Custom measurements for perfect fit
- Weatherproofing: Proper sealing and insulation
- Clean installation: Minimal disruption and cleanup
- Workmanship guarantee: Coverage for installation issues
Understanding Window Replacement Costs
Average Cost Per Window
Most homeowners spend between $400 and $900 per replacement window installed:
- Basic vinyl, double-hung: $300-$600
- Mid-range vinyl or composite: $600-$1,000
- Premium fiberglass or wood: $800-$1,500
- Custom or specialty windows: $1,500-$2,500+
Full House Replacement
Total project costs for whole-house replacement:
- Small home (10 windows): $4,000-$9,000
- Medium home (15 windows): $7,000-$15,000
- Large home (20+ windows): $10,000-$25,000+
Factors Affecting Price
- Window size: Larger windows cost more
- Window style: Bay, bow, and specialty shapes increase cost
- Glass options: Triple-pane and specialty glass adds cost
- Custom colors: Non-standard colors increase price
- Installation complexity: Second story or difficult access adds labor
Tax Credits and Incentives
Federal Tax Credit
Through 2032, homeowners can claim up to 30% of the cost (maximum $600) for Energy Star Most Efficient windows. Requirements include:
- Energy Star certified products
- Meeting regional U-factor and SHGC requirements
- Professional installation
- Primary residence only
Return on Investment
According to the 2024 Cost vs. Value Report:
- Vinyl window replacement: 67% cost recouped at resale
- Wood window replacement: 65% cost recouped at resale
- Energy savings of $150-$500 annually depending on climate
Window Material Comparison
Vinyl Windows
Best for: Budget-conscious homeowners, low maintenance
- Affordable pricing ($300-$800 per window)
- Excellent insulation properties
- No painting or refinishing required
- Limited color options
- Cannot be repainted
Fiberglass Windows
Best for: Durability seekers, extreme climates
- Superior strength and stability ($600-$1,200 per window)
- Excellent thermal performance
- Can be painted
- Higher initial cost
- Limited availability in some regions
Wood Windows
Best for: Traditional aesthetics, historic homes
- Classic beauty and warmth ($800-$2,000 per window)
- Good insulation properties
- Can be custom finished
- Requires regular maintenance
- Higher cost
Composite Windows
Best for: Best of both worlds seekers
- Wood strength with vinyl durability ($700-$1,500 per window)
- Low maintenance requirements
- Excellent energy efficiency
- Premium pricing
- Limited color selection
Frequently Asked Questions
How much does window replacement cost?
Window replacement typically costs $400-$900 per window installed, with full-house projects ranging from $7,000 to $20,000. Costs vary based on window size, material, style, and local labor rates. Get quotes from at least three companies to compare pricing.
How long does window installation take?
Professional installers typically replace 8-10 windows per day. A full house with 15 windows usually takes 2-3 days. Each window takes approximately 30-60 minutes to remove and install, including cleanup and weatherproofing.
What’s the difference between new construction and replacement windows?
New construction windows include nailing fins for installation in new wall openings. Replacement windows fit into existing frames without major structural changes. Most homeowners need replacement windows unless doing a complete renovation or addition.
How long do replacement windows last?
Quality replacement windows last 15-30 years depending on material and maintenance. Vinyl windows typically last 20-25 years, fiberglass 30+ years, and wood windows 15-20 years with proper maintenance. Warranty coverage reflects expected lifespan.
Can I install windows myself?
While DIY installation is possible, professional installation is recommended. Improper installation can void warranties, reduce energy efficiency, and cause water damage. Most window companies require professional installation to honor warranty coverage.
What’s the best time of year to replace windows?
Spring and fall offer ideal weather conditions, but windows can be installed year-round. Summer and winter may have better pricing due to lower demand. Expect 4-8 week lead times during peak season (May-September).
Do new windows really save money on energy bills?
Yes, replacing single-pane windows with Energy Star certified double or triple-pane windows can reduce energy costs by 12-15% annually. Savings vary by climate, but most homeowners save $150-$500 per year on heating and cooling.
How do I choose between double-pane and triple-pane windows?
Double-pane windows suit most climates and offer good value. Triple-pane windows provide superior insulation for extreme climates but cost 25-50% more. Consider your climate, budget, and how long you’ll stay in the home when deciding.