Plano Window Installation & Replacement Services

Transform your spaces with Extollo's high-quality window installations. We offer modern, energy-efficient designs and classic styles for any architecture. Our expert craftsmanship and advanced technology enhance comfort, reduce energy costs, and elevate your property's appeal with every installation.

Why choose us

Construction Magic

Free consultation
  • 100%

    Customer Satisfaction

  • 500

    completed projects per year

  • 40

    Decades of experience

  • +27

    Flexible financing options

Plano’s Window Services

Extollo Construction is Plano’s trusted window contractor, proudly serving homeowners and businesses throughout Collin County with superior window installation and replacement services. Our local expertise, combined with our commitment to quality craftsmanship and premium materials, makes us the preferred choice for all your window needs. Whether you’re upgrading to energy-efficient fiberglass windows or installing beautiful new patio doors, our licensed, insured, and bonded team delivers exceptional results that enhance your property’s beauty, comfort, and value.

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Plano Window Company: Our Expert Window Services

Extollo Construction has established itself as a trusted window contractor serving Plano and Collin County, delivering comprehensive window replacement and installation services that exceed industry standards. Our expertise with fiberglass windows and patio doors, combined with our commitment to superior craftsmanship and premium materials from leading manufacturers like Marvin, Pella, Anderson, and Milgard, ensures every project meets the highest quality standards. We prioritize transparency and customer satisfaction, providing free inspections and detailed estimates so you understand exactly what to expect.

Our BBB A+ rated company also offers insurance claims assistance, helping homeowners navigate the complexities of storm damage and other covered events. From the initial consultation through final installation, we’re dedicated to protecting and enhancing homes and businesses throughout Plano with long-lasting, energy-efficient window solutions that stand the test of time.

Expert In All Plano Window Types

Extollo Construction specializes in a comprehensive range of window services and window types to meet the diverse needs of Plano homeowners and businesses. Whether you need energy-efficient fiberglass windows, elegant patio doors, or specialized window replacements, our experienced team has the knowledge and skills to deliver outstanding results that enhance your property’s comfort, curb appeal, and energy efficiency.

Window Service Window Type Average Cost Installation Time Preferred Manufacturers Warranty
Window Replacement Double-Hung Fiberglass $450-$800 2-4 hours Marvin, Pella Lifetime
New Window Installation Casement Fiberglass $500-$900 3-5 hours Anderson, Marvin Lifetime
Patio Door Installation Sliding Patio Door $1,200-$2,500 4-6 hours Pella, Milgard Lifetime
Window Replacement Picture Windows $400-$1,000 2-3 hours Milgard, Anderson Lifetime
Bay Window Installation Bay/Bow Fiberglass $1,800-$3,500 6-8 hours Marvin, Pella Lifetime
Window Replacement Awning Windows $450-$750 2-4 hours Anderson, Milgard Lifetime
Patio Door Replacement French Patio Doors $1,500-$3,000 4-6 hours Marvin, Pella Lifetime
Window Installation Sliding Windows $400-$700 2-4 hours Milgard, Pella Lifetime
Garden Window Installation Garden Windows $1,000-$2,000 4-5 hours Anderson, Marvin Lifetime
Window Replacement Single-Hung Fiberglass $350-$650 2-3 hours Pella, Milgard Lifetime

Working with Extollo Construction means partnering with Plano’s most trusted window contractor, backed by our BBB A+ rating, comprehensive warranties, and commitment to using only premium materials from industry-leading manufacturers.

Your Trusted Plano Window Contractor: Why Choose Us?

Extollo Construction stands apart from other window contractors in Plano through our unwavering commitment to excellence, comprehensive insurance coverage, and customer-first approach. Our team understands the unique architectural styles and climate challenges of Collin County, allowing us to recommend and install the perfect window solutions for your specific needs. With $2 million in comprehensive liability insurance, a local office serving the surrounding areas, and 24/7 emergency response capabilities, we provide peace of mind along with superior craftsmanship. Our expertise in handling insurance claims, combined with our free detailed assessments and transparent pricing, makes the window replacement or installation process smooth and stress-free from start to finish.

  • Deep familiarity with Plano various home styles
  • Specialized equipment for working around mature trees
  • Advanced debris management systems
  • $2 million comprehensive liability insurance
  • Local office serving the surrounding areas
  • 24/7 emergency response team
  • Expert handling of insurance claims
  • Gutter protection system specialists
  • Certified arborist consultations available
  • Free detailed roof assessments

OUR WINDOW INSTALLATION OR REPLACEMENT PROCESS

Plano’s beautiful mature trees and carefully maintained landscapes require a thoughtful, detailed approach to window installation and replacement. Many contractors rush through projects, skipping critical steps that protect your property and ensure long-term performance. This careless approach can lead to damaged landscaping, improper installation, and costly problems down the road that compromise your investment.

Plano Window Process Comparison

Process Step Why It’s Important Most Companies Extollo
Tree Impact Assessment Prevents damage to valuable mature landscaping No Yes
Comprehensive Window Inspection Identifies structural issues and proper sizing requirements Some Yes
Landscape Protection Plan Safeguards gardens, shrubs, and outdoor investments No Yes
Pre-Work Documentation Protects homeowner and contractor with detailed records Some Yes
Proper Material Selection Ensures energy efficiency and long-term performance Some Yes
Expert Installation Guarantees proper sealing, insulation, and operation Some Yes
Ventilation Optimization Prevents moisture buildup and extends window life No Yes
Advanced Clean-up Leaves property pristine with zero debris Some Yes
Final Documentation Provides warranty records and maintenance guidance No Yes

Extollo Construction’s comprehensive window installation and replacement process ensures every detail is handled with precision and care. While other contractors may cut corners to save time, we invest in doing the job right the first time, protecting your property and delivering results that last for decades. Our meticulous approach, combined with premium materials from Marvin, Pella, Anderson, and Milgard, guarantees superior performance and customer satisfaction.

Get In Touch With Us

(832) 789 8485
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Contact Us For a Free Consultation

Ready to upgrade your windows with Plano’s most trusted window contractor? Extollo Construction offers free window inspections and no-obligation estimates to help you make informed decisions about your window replacement or installation project. Our team provides quick response times and is available 24/7 for emergency services throughout Plano, Collin County, and the surrounding areas.

Whether you’re interested in energy-efficient fiberglass windows, beautiful patio doors, or need assistance with an insurance claim, our licensed, insured, and bonded professionals are here to help. Contact Extollo Construction today at (832) 789 8485 to schedule your free consultation and discover why homeowners throughout Plano trust us for all their window needs. Let us show you the Extollo difference—superior craftsmanship, transparent pricing, and results that exceed expectations.

OUR SERVICES

Windows services

  • Windows Replacement

    Leading Houston's window replacement industry for 29 years, Extollo Construction's master technicians have contributed to our total of over 3,000 successful replacements, saving homeowners an average of 32% on cooling costs. Our precision replacement process, refined through years of Gulf Coast experience, delivers superior results in Houston's challenging climate while adding significant value to your home.

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  • Windows Installation

    With 29 years of precision window installations across Greater Houston, our master installers at Extollo Construction have transformed over 3,000 homes with energy-efficient window solutions. Our projects consistently deliver 23-35% reductions in cooling costs - critical savings in Houston's challenging climate.

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WORKING WITH EXCELLENCE

Our accreditations

We are accredited specialists in various top construction companies. Our professional portfolio and customer reviews speak about our craftsmanship.

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