Dallas 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

Dallas Window Services

Extollo Construction is Dallas’s most trusted window company, bringing decades of local expertise to every project. We specialize in high-quality window installation and replacement services tailored to the unique architectural styles and climate needs of Dallas homes and businesses. Our commitment to excellence, combined with our deep understanding of Dallas County properties, ensures your windows will enhance both beauty and energy efficiency for years to come.

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Dallas Window Company: Our Expert Window Services

Extollo Construction has established itself as the premier window contractor serving Dallas and Dallas County. We offer comprehensive window replacement and installation services, with particular expertise in fiberglass windows and patio doors that stand up to Texas weather conditions. Our team is committed to superior craftsmanship using only premium materials from trusted manufacturers like Marvin, Pella, Anderson, and Milgard.

We believe in complete transparency throughout every project, ensuring customer satisfaction from initial consultation to final installation. Every client receives free inspections and detailed estimates with no hidden costs. We’re also experienced in navigating insurance claims, helping Dallas homeowners maximize their coverage for window damage. Our mission is to protect and enhance homes and businesses throughout Dallas with long-lasting, energy-efficient window solutions.

Expert In All Dallas Window Types

At Extollo Construction, we understand that Dallas homes require specific window solutions to handle our unique climate challenges. From historic properties in Oak Lawn to modern builds in Uptown, we provide expert installation and replacement services for every window type. Our comprehensive approach ensures you get the perfect windows for your property’s style, energy efficiency needs, and budget.

Window Service Window Type Average Cost Installation Time Preferred Manufacturers Warranty
Window Replacement Double-Hung Fiberglass $450-$800 2-3 hours Marvin, Pella Lifetime
New Window Installation Casement Fiberglass $500-$900 3-4 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 Marvin, Anderson Lifetime
Bay Window Installation Bay/Bow Windows $1,800-$3,500 6-8 hours Pella, Marvin Lifetime
Window Replacement Awning Fiberglass $450-$750 2-3 hours Anderson, Milgard Lifetime
Patio Door Replacement French Patio Doors $1,500-$3,000 5-7 hours Marvin, Pella Lifetime
Window Installation Garden Windows $800-$1,500 4-5 hours Pella, Anderson Lifetime
Window Replacement Slider Windows $400-$700 2-3 hours Milgard, Pella Lifetime
Specialty Window Installation Custom Shaped Windows $1,000-$2,500 4-6 hours Marvin, Anderson Lifetime

Working with Extollo Construction means partnering with a licensed, insured, and bonded contractor with a BBB A+ rating. We stand behind every installation with manufacturer-backed lifetime warranties and our own workmanship guarantee, giving Dallas homeowners complete peace of mind.

Your Trusted Dallas Window Contractor: Why Choose Us?

Extollo Construction stands apart from other Dallas window contractors through our unwavering commitment to quality, safety, and customer satisfaction. As a fully licensed, insured, and bonded company with a BBB A+ rating, we bring professional excellence to every project. Our team understands the specific challenges Dallas properties face, from intense summer heat to occasional severe weather, and we tailor our window solutions accordingly. We maintain $2 million in comprehensive liability insurance and operate with complete transparency, providing detailed documentation at every stage. With our local office serving Dallas County and surrounding areas, we’re always available when you need us, including 24/7 emergency response for urgent situations.

  • Deep familiarity with [Location] 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

Dallas properties are known for their beautiful mature trees and carefully maintained landscapes, which require special consideration during window installation and replacement projects. Many homeowners don’t realize that a detailed, comprehensive process is essential to protect both their property and ensure proper window performance. Unfortunately, many competitors skip critical steps to save time and money, which can lead to future problems including air leaks, water infiltration, and even structural damage.

Dallas Window Process Comparison

Process Step Why It’s Important Most Companies Extollo
Tree Impact Assessment Prevents damage to mature landscaping and property No Yes
Comprehensive Window Inspection Identifies hidden structural issues before installation begins Some Yes
Landscape Protection Plan Safeguards gardens, shrubs, and outdoor features No Yes
Pre-Work Documentation Creates detailed record for insurance and warranty purposes No Yes
Proper Material Selection Ensures windows match Dallas climate and home style Some Yes
Expert Installation Guarantees proper sealing, insulation, and structural integrity Some Yes
Ventilation Optimization Maximizes energy efficiency and prevents moisture problems No Yes
Advanced Clean-up Removes all debris using specialized management systems Some Yes
Final Documentation Provides complete warranty and maintenance information No Yes

At Extollo Construction, we never cut corners. Our comprehensive nine-step process ensures that every window installation or replacement project is completed to the highest standards. While other companies may rush through jobs to maximize profits, we take the time to do things right the first time. This meticulous approach protects your investment, preserves your property’s beauty, and delivers the long-lasting performance Dallas homeowners deserve.

Get In Touch With Us

(832) 789 8485
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Contact Us For a Free Consultation

Ready to upgrade your Dallas home with beautiful, energy-efficient windows? Extollo Construction offers free window inspections and no-obligation estimates for all residential and commercial properties. Our team provides quick response times and is proud to serve Dallas, Dallas County, and all surrounding areas. We understand that window emergencies can happen at any time, which is why we offer 24/7 emergency services for urgent situations like broken glass or storm damage.

Whether you’re interested in fiberglass window replacement, patio door installation, or need expert advice on the best window solutions for your property, we’re here to help. Our knowledgeable team can answer any questions about window types, energy efficiency, manufacturer options, or insurance claims assistance. Call us today at (832) 789 8485 to schedule your free consultation and discover why Dallas homeowners trust Extollo Construction for all their window needs.

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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