01 / REPAIR
Window Glazing & Reglazing
Renew failing glazing materials and secure existing panes when the frame remains serviceable.
Locally Owned | 15+ Years of Experience
Clearer views, a quieter home, and windows built for Texas weather.
Get a free in-home estimate with transparent recommendations for repair, reglazing, insulated glass replacement, or factory-new replacement windows. Residential projects are completed in weeks, not months.
Transparent pricingFactory-direct pricingEnergy-efficient optionsFinancing available
Why DFW Homeowners Choose Capstone
Practical window solutions without the high-pressure sales process.
🏠
Local Ownership
Work with a locally owned DFW company that understands Texas homes, weather, and energy costs.
💡
Lower Energy Costs
Energy-efficient glass and properly sealed windows can reduce heat transfer and help lower electric bills.
🔇
A Quieter Home
Modern insulated glass can reduce outside noise while improving comfort and curb appeal.
💵
Transparent Pricing
Clear recommendations, factory-direct pricing, and price-match options with applicable terms and exclusions.
Repair, Reglaze, or Replace
We diagnose the problem first and recommend replacement only when it makes sense.
That gives homeowners a credible alternative to companies that sell full replacement for every window issue.
02 / GLASS
Foggy Glass Replacement
Replace failed insulated glass units that show moisture, haze, streaking, or condensation between panes.
03 / REPLACEMENT
Factory-New Replacement Windows
Upgrade aging, drafty, inefficient, or difficult-to-operate windows with made-to-order energy-efficient options.
Our Four-Step Process
A defined process that keeps your project moving.
Residential window projects are typically completed in weeks, not months, depending on product availability, measurements, and project scope.
1
Free In-Home Estimate
We inspect the windows, discuss your goals, take initial measurements, and provide clear repair or replacement recommendations.
2
Installer Confirmation
Your installer completes a detailed final measurement to confirm fit, installation conditions, and product specifications.
3
Factory-New Windows
Your selected windows are made to the confirmed specifications and prepared for installation.
4
Professional Installation
Our team installs, seals, cleans the work area, and reviews the finished windows with you.
Comfort You Can See and Feel
Replace foggy, drafty windows with a clearer, more comfortable solution.
Modern insulated glass can improve clarity, reduce drafts, soften outdoor noise, limit UV exposure, and help control heat transfer through the window.
✓
Better energy efficiency for hot Texas summers.
✓
Reduced outdoor noise for a quieter home.
✓
Improved curb appeal with clean, factory-new windows.
✓
Clear pricing and options before work begins.
Energy-Efficient Glass Options
Glass designed for comfort, efficiency, safety, and privacy.
Capstone Windows offers insulated and specialty glass options for replacement windows, reglazing projects, bathrooms, and spaces that need added privacy or safety.
LOW-E / HEAT CONTROL
Low-E Coated Glass
A thin, nearly invisible metallic layer reflects outdoor heat away during summer and helps retain indoor warmth during winter. Low-E glass can reduce solar heat gain, limit UV exposure, and support lower heating and cooling costs.
ARGON / INSULATION
Argon Gas-Filled Glass
Argon is a safe, non-toxic, and odorless gas that is denser than regular air. Sealed between glass panes, it slows the movement of hot and cold temperatures through the window and improves insulating performance.
IGU / COMFORT
Insulated Glass Units
An insulated glass unit uses two panes locked together with a specialized spacer and sealed edge. This system helps reduce drafts, condensation, outdoor noise, and temperature transfer.
SAFETY / CODE
Tempered Safety Glass
Tempered glass is heat-treated to increase strength and break into smaller, less hazardous pieces. It is commonly used in bathrooms, near doors, and in other locations where safety glazing may be required.
PRIVACY / DESIGN
Privacy Glass Options
Obscure, frosted, patterned, and other privacy glass options provide natural light while limiting visibility. These are practical choices for bathrooms, entry areas, offices, and rooms that need added privacy.
REPAIR / REPLACEMENT
The Right Glass for the Opening
We help determine whether the best solution is reglazing, replacing a failed insulated glass unit, upgrading to tempered or privacy glass, or replacing the entire window system.
Flexible Payment Options
Upgrade your windows without paying everything upfront.
Ask about in-house financing, zero-down options, and promotional 0% financing programs for qualified customers.
Financing That Fits the Project
Available programs may help qualified homeowners spread project costs over time. Final terms depend on credit approval, lender requirements, project size, and program availability.
Factory-Direct Value
We pair factory-direct pricing with transparent estimates and a price-match policy on qualifying comparable products and scopes.
Financing subject to approval. 0% financing and zero-down options are promotional programs and may not be available to every applicant or on every project. Ask for current terms. Price-match requests require a written, current, comparable estimate and are subject to product, warranty, installation, and scope equivalency.
Common Window Problems
Signs your windows may need reglazing, new glass, or replacement.
Seal Failure
Moisture Between Panes
Cloudiness, streaks, or trapped condensation often indicate an insulated glass seal failure.
Foggy Window
Reduced Clarity
Foggy windows reduce visibility and curb appeal. The glass unit may be replaceable without replacing the full frame.
Replacement
Drafts and Poor Operation
Widespread failure, frame damage, drafts, or difficult operation may make full replacement the better long-term option.
Explore Capstone Windows
More detail without making the homepage do everything.
Use our dedicated service pages to compare repair, glass replacement, full replacement, energy-efficient glass, and financing options.
REPLACEMENT
Window Replacement
Factory-new windows, installation, energy efficiency, and the four-step process.
GLASS
Reglazing & Glass
Foggy IGUs, failed seals, broken panes, tempered glass, and privacy glass.
EFFICIENCY
Low-E & Argon Glass
Learn how Low-E coatings, argon gas, and insulated glass improve comfort.
Local Service Pages
Window services across Dallas-Fort Worth.
Explore local information for window glazing, foggy glass replacement, and replacement windows in your city.
DallasWindow estimates, reglazing, glass replacement, and full replacement.Fort WorthWindow estimates, reglazing, glass replacement, and full replacement.PlanoWindow estimates, reglazing, glass replacement, and full replacement.FriscoWindow estimates, reglazing, glass replacement, and full replacement.McKinneyWindow estimates, reglazing, glass replacement, and full replacement.GarlandWindow estimates, reglazing, glass replacement, and full replacement.RowlettWindow estimates, reglazing, glass replacement, and full replacement.RockwallWindow estimates, reglazing, glass replacement, and full replacement.
Free In-Home Estimate
Tell us what is happening with your windows.
We will review your needs, schedule an in-home measurement, and explain repair versus replacement options.
✓
Free in-home estimate and measurements
✓
Residential and commercial projects
✓
Financing information available
Prefer to call?
(214) 382-0749
capstonewindowsdfw@gmail.com
Consent checkbox: Click directly inside the form. In some document-preview windows, embedded form controls may be disabled. The checkbox works normally after the site is uploaded and opened in a standard browser.
The estimate form contains the required service-contact consent and optional marketing consent language.
Frequently Asked Questions
Answers before your estimate.
Is the in-home estimate really free?
Yes. Capstone Windows offers a free in-home estimate that includes an initial inspection and measurement. Final product measurements are confirmed by the installer before ordering.
Do you offer 0% financing?
Promotional 0% financing and zero-down options may be available to qualified customers. Availability, terms, and approval requirements vary. Ask about current programs during your estimate.
Can foggy glass be replaced without replacing the full window?
Often, yes. When the frame remains serviceable, the failed insulated glass unit may be replaced independently.
How long does a residential window project take?
Many residential projects are completed in weeks rather than months, although timing depends on final measurements, selected products, manufacturing, delivery, and project scope.