Impact Window Installation in Houston, TX | Hurricane-Resistant Windows

Houston Windows Replacement & Repair Pros takes on impact window installation in Houston, TX, for homeowners, landlords, condo boards and business owners who remember what a major storm does to ordinary glass. Hurricane Ike came ashore at Galveston in September 2008 as a Category 2 storm with 110 mph winds, according to the National Hurricane Center, and our crews spent the following 2 years replacing what it broke.

That experience shaped how our team works today, starting with a site visit where our estimator records each opening's size, wall type, height above ground and exposure to open water before recommending a product and a rating. Every installation follows the manufacturer's tested anchoring drawings, and customers receive a binder with product approvals, anchor photos and permit records to hand their insurer, their HOA or a future buyer.

Scheduling runs year-round, though orders placed between December and March avoid the spring rush, a tip our office shares with bayfront owners in Shoreacres, El Lago, Clear Lake Shores and San Leon as readily as with those in Rice Military and the Museum District.

Why Choose Houston Windows Replacement & Repair Pros for Your Houston, TX Property

  • 20 years replacing and repairing windows across Houston, TX and Harris County
  • EPA Lead-Safe Certified Firm for homes built before 1978
  • FGIA InstallationMasters certified installers on every crew
  • General liability and workers' compensation coverage
  • Window products with Texas Department of Insurance windstorm evaluations for storm-exposed properties
  • Written, itemized estimates and a 10-year workmanship warranty

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#1 Most Trusted Window Professionals in Houston

Impact Window Installation Services in Houston, TX

Residential and Commercial Impact Window Installation

Residential and commercial impact window installation protects houses, condos, storefronts and offices from the 2 threats a Gulf storm brings, flying debris and sustained wind pressure.

Our impact window installers work only with products that hold a Texas Department of Insurance product evaluation, and anchor each frame to the structure on the fastener schedule printed in that evaluation report.

Coastal owners insured through the Texas Windstorm Insurance Association also need a WPI-8 certificate of compliance, and installing to the evaluation drawings is what makes that paperwork possible.

Storm-Resistant and Wind-Resistant Window Installation

Storm-resistant and wind-resistant window installation focuses on keeping the whole unit in the wall, because glass that survives is useless in a frame that pulls loose.


Hurricane Alicia proved the point in 1983, when rooftop gravel shattered windows across downtown Houston's towers, and current test protocols respond with 9,000 cycles of alternating pressure after the impact strike.


Our window repair and installation team fastens into studs, concrete or masonry with the anchors each product was tested with, which gives the opening a rating that holds through hours of gusts instead of 1 hit.

Tempered Impact and Laminated Insulated Glass Installation

Tempered impact and laminated insulated glass installation combines 2 kinds of safety glass in 1 sealed unit, and each lite has a separate job.

Tempered glass alone shatters into pebbles when struck, so the impact rating comes from the laminated lite, which our glazing specialists pair with a tempered lite across an argon-filled gap.

That pairing stops debris, breaks safely if it ever fails, and insulates like a standard double-pane window.

Multi-Layer Impact Glass Installation

Multi-layer impact glass installation bonds 2 or more sheets of glass to a plastic interlayer under heat and pressure, forming a single lite that cracks without opening up.

Our estimators specify polyvinyl butyral interlayers around 0.090 inch thick for most homes and stiffer ionoplast interlayers such as SentryGlas for large openings and storefronts.

FEMA guidance explains why that matters, since a breached window lets wind pressurize the building and adds load to the roof, a chain of events an intact laminated lite prevents.

Energy-Saving Impact Window Installation

Energy-saving impact window installation gives storm protection a year-round job, since the same unit that resists debris also slows heat moving through the wall.

Houston Windows Replacement and Repair Pros orders laminated insulated units with low-E coatings and argon fill in thermally improved vinyl or aluminum frames, then foams and seals the perimeter as carefully as on any efficiency project.

Owners get lower cooling demand in every month without a storm, plus a noticeably quieter house, because the laminated interlayer dampens traffic and aircraft noise.

Heat-Reducing Impact Window Installation

Heat-reducing impact window installation targets the sun's energy directly, a priority for west-facing glass that bakes from mid-afternoon until dusk.

Options include solar-control low-E coatings on the laminated lite and infrared-absorbing interlayers such as Eastman's Saflex Solar, and our storm glazing crew chooses between them based on how much daylight the room should keep.

Laminated glass also screens out about 99% of ultraviolet light, which protects artwork, rugs and wood floors in rooms that owners no longer need to shutter.


Impact Window Installation Process in Houston, TX

Step 1: Exposure Assessment

Our Houston Windows Replacement & Repair Pros estimator maps each opening's size, height and wind exposure. Those numbers set the pressure rating the new windows must meet.


Step 2: Product and Approval Match

Each window gets paired with an approved product sized within its tested limits. Frame color, glass tint and operating style follow.


Step 3: Permit and Order

Our office files the permit with the product approval sheets. Factory lead times for laminated units run 6 to 10 weeks.


Step 4: Structural Anchoring

Our installers remove the old unit and repair the buck or framing. New frames anchor into structure at the spacing shown on the approval drawings.


Step 5: Sealing and Inspection

Sealant and flashing close the perimeter against wind-driven rain. Our crew photographs every anchor before trim covers it and schedules the final inspection.

How Much Does Impact Window Installation Cost in Houston, TX?

Impact windows cost roughly 25% to 35% more than regular windows of comparable size and style, according to Angi. Laminated glass, reinforced frames and heavier hardware account for the difference.

Angi puts the average impact window at $1,800, within a range of $700 to $2,875. For a 10-window home, HomeAdvisor data cited by HomeLight shows an average of $12,402, with most projects landing between $4,590 and $20,431.

Cost item
Typical figure

Double-pane window, average

$900

Typical range per window

$234 to $1,224

Professional installation

$36 to $153 per window

Aluminum frame with double-pane glass

About $440 per window

Fiberglass frame with double-pane glass

About $1,200 per window

Price by area

$75 to $110 per square foot

Window size, style and frame material decide where a project falls in those ranges. Labor adds $100 to $300 per window, and permits run about $50 each.

Houston Windows Replacement and Repair Pros quotes impact projects after the exposure assessment, because the required rating, opening sizes and wall construction differ on every Houston property.

Why We Are the Top Impact Window Installation Contractors in Houston, TX & Surrounding Areas

Rated Doors Too

Sliding and entry doors need the same protection as windows. Our crews install impact-rated doors on the same project.


No Substituted Fasteners

Anchors match the tested assembly, screw for screw. A rating only counts when the installation copies the test.


Water Intrusion Focus

Wind-driven rain ruins more interiors than broken glass. Our installers flash and seal for water first.


Shutter-Free Living

Impact glass protects without panels to store or hang. Owners who travel leave the house storm-ready.

FAQs About Impact Window Installation in Houston, TX

Does Houston Windows Replacement and Repair Pros handle permits and inspections for impact windows?

Yes, we do. Our office files the permit, submits the product approval documents and meets the inspector on site, which leaves Houston, TX owners with a closed permit and nothing to chase.

Will Houston Windows Replacement and Repair Pros install impact windows on only part of my home?

Yes, though protection works best when every opening is covered, since 1 weak window exposes the whole building. Our estimators often phase Houston, TX projects by elevation, starting with the most exposed side.

Does Houston Windows Replacement and Repair Pros supply documents for insurance discounts?

Yes, we do. Our team supplies product approvals, installation photos and permit records for your insurer. Discounts vary by company and policy, so ask your agent in Houston, TX what documentation earns a credit before ordering.

Are impact windows unbreakable?

No. The glass may crack under a hard strike, though the interlayer holds the pieces together and keeps the opening sealed. A cracked unit needs replacing afterward, which our crew handles with the original manufacturer.

Do I need shutters if I have impact windows?

Rated impact windows serve as opening protection without shutters. Angi notes that boarding up ahead of Category 4 and 5 hurricanes remains wise, and our team explains where that advice applies to your home.

Do impact windows open like regular windows?

Yes. Single-hung, sliding, casement and awning styles all come with impact ratings, and fixed units cost less for openings that never need to open. Our estimators help Houston owners mix both.

Plan Storm Protection for Your Houston Property

Call Houston Windows Replacement and Repair Pros for an exposure assessment. Our estimators measure each opening, match rated products and deliver a written quote well ahead of storm season.