Residential Window Replacement

Residential window replacement in St. Louis from Viviano Window & Door—your local, family‑owned window pros at The Intersection of Price and Quality®. For over 28 years, we’ve helped homeowners upgrade to energy‑efficient, long‑lasting windows—without sales pressure or gimmicks. Expect clear options, straightforward pricing, and professional, insured installation from start to finish.

What sets us apart is how you buy with us. No high‑pressure sales. No one‑call close. We take precise measurements, talk through your goals, and recommend options from multiple manufacturers—including USA‑made and ENERGY STAR–capable packages. We’ll explain full‑frame vs. insert installation, show style and color choices, and provide an easy‑to‑review written quote. You compare real choices and pick what fits your home, budget, and style on your timeline. Want to preview options now? Explore Our Products.

• Request a Free, No‑Pressure Estimate (ask about financing options)
• Visit our showroom to see colors, glass, and hardware in person or browse highlights in Our Products
• Prefer to talk now? Call 314‑353‑8350 to speak with a window specialist

View current specials

Showroom and contact

• Address: 7530 Watson Rd, Shrewsbury, MO 63119
• Hours: Monday–Friday, 8:00 a.m.–4:00 p.m. (closed Sat–Sun)
• Phone: 314‑353‑8350

Not sure if it’s time to replace your windows? The next section highlights the most common signs so you can decide with confidence. And if you have quick questions, give us a call—friendly advice, no obligation.

Is It Time to Replace Your Windows?

Wondering if your windows are nearing the end of their life? St. Louis homeowners often notice:

• Drafts, hot/cold spots, or more outside noise: Rooms feel chilly in winter or warm in summer even with windows closed. Traffic or lawn equipment sounds carry inside. See: Do Replacement Windows Reduce Outside Noise?
• Condensation or fog between panes, failing seals: Moisture inside double‑ or triple‑pane glass means the insulated unit has failed. Cleaning won’t fix it and efficiency drops. Glass options explained
• Sticking or hard‑to‑operate sashes, broken locks/balances: Windows that jam, won’t stay open, or have loose locks affect comfort and safety.
• Rot, warping, or soft spots in frames/sills: Common on older wood windows. Often calls for full‑frame replacement instead of a simple insert.
• Rising energy bills with normal usage: Can point to air leakage, poor seals, or outdated glass and frame technology.

If you’re seeing any of these, let’s confirm what’s going on with a quick, no‑pressure visit. Schedule your free, precise measurements and a clear assessment. We’ll tell you straight if a repair, sash kit, or full replacement makes the most sense—and why. You’ll see side‑by‑side options at the intersection of price and quality, tailored to your home and budget. Curious why measuring matters so much? Why accurate window measurements matter.

Ready to get answers? Call 314‑353‑8350 or visit our family‑owned showroom at 7530 Watson Rd, Mon–Fri 8:00 a.m.–4:00 p.m. Ask about current specials, ENERGY STAR options, and financing.

Our No‑Pressure Process

You’ll never be pushed to sign today. Here’s how we work—at your pace, with clear answers and no gimmicks. If you’re ready to start, great. If you’re just gathering info, that’s fine too.

1. Quick consult

   • By phone or at our Shrewsbury showroom, we listen first: comfort goals, styles, budget range, timing, and any HOA or code needs. No scripts, just a real conversation.
   • Call 314‑353‑8350 Mon–Fri, 8–4, or stop by 7530 Watson Rd, Shrewsbury, MO to see samples and talk options.

2. Precise, no‑obligation measurements

   • A trained Viviano staff member documents sizes and site conditions. No on‑the‑spot signing, just accurate information so you can decide confidently. Learn why precision matters: accurate measurements
   • Schedule a free in‑home measure when it works for you—no pressure, no commitment.

3. Brand‑neutral recommendations

   • We match products to your needs, not to one manufacturer. Options can include trusted lines, plus glass, color, and hardware choices suited to your home and Missouri’s climate.
   • We’ll show side‑by‑side specs and pricing so you can pick the best balance of performance, style, and value.

4. Clear written proposal

   • You receive an easy‑to‑compare proposal with options (often good/better/best) that outlines product specs, installation method, trim/finish work, disposal, and lead times. Review on your timeline.
   • It’s transparent and itemized—no surprises. Have questions? We’ll adjust until it fits your goals and budget.

5. Professional installation and care for your home

   • We schedule around you, protect floors and furnishings, work cleanly inside and out, and haul away old units and debris. Daily cleanup is included.
   • Trained, insured installers use methods appropriate for your home’s construction and follow lead‑safe practices when required. See how installers prevent leaks and water intrusion.

6. Walkthrough, warranty, and support

   • We demonstrate operation and care, review warranty details for product and labor, and provide easy ways to reach us for future service. One local number, a real team that stands behind the work.
   • Need help later? Call 314‑353‑8350 and talk to our local staff—no call centers.

Ready for clear pricing without the sales pressure? Call 314‑353‑8350 or request your free quote. See why St. Louis homeowners choose Viviano at The Intersection of Price and Quality.

Choose the Right Replacement Windows—Made Simple

Choosing windows shouldn’t be a chore. We’ll quickly narrow options based on how you use each room, the look you want, and your budget—then lay out 2–3 clear choices with straightforward, no‑pressure pricing. Every unit is custom‑sized to your openings for a clean fit and lasting performance.

Ready to compare? Request a free, no‑pressure estimate or call 314‑353‑8350 (Mon–Fri, 8–4).

Common styles and when they fit best

• Double‑Hung: Versatile for bedrooms and main living areas. Both sashes move for ventilation and tilt in for easy cleaning. Learn more
• Casement: Hinged like a door and cranks open for strong ventilation and a tight seal. Great for kitchens. Learn more
• Sliders: Sashes glide horizontally, ideal for tight spots or wide openings. Learn more
• Picture: Fixed sash for clear views, high efficiency, and natural light. Learn more
• Bay & Bow: Multi‑panel windows that project outward to add light and space. Learn more
• Awning/Hopper: Smart picks for basements and baths. Awnings hinge at the top, hoppers at the bottom. Learn more or see the best replacement options for basement windows

Thinking about adding a new opening or going bigger? Start here: Add a new window to an existing wall, make a window bigger, and when you need structural planning.

Not sure which style fits a specific room? We’ll match function, ventilation, and safety needs—ask us about tempered glass requirements when needed: What is tempered glass and when is it required?

Materials that match your goals

• Vinyl: Strong value, low maintenance, and good energy performance. No repainting needed.
• Composite: Stable, low‑maintenance frames with slimmer profiles and strong thermal performance.
• Fiberglass: Very strong for large openings and temperature swings. Paintable exterior and long service life.
• Wood‑Clad: Real wood inside with protected exterior (aluminum or fiberglass). Popular for historic or high‑end looks, with some interior upkeep.

Compare materials and maintenance: Composite vs. vinyl, fiberglass, and wood, best low‑maintenance materials, which frame lasts the longest, and are wood‑clad windows worth it?

Tell us whether low maintenance, longest lifespan, or maximum efficiency matters most—we’ll guide you for Missouri’s climate: Which window material is best for Missouri’s climate? and ENERGY STAR options: Are replacement windows Energy Star approved?

Make it yours with design options

• Choose durable exterior and interior colors beyond white and beige. Explore the palette
• Add character with grids (muntins), decorative glass, privacy or textured glass, and other accents. See possibilities

Or browse a quick overview of what we carry: Our Products

See samples in person at our Shrewsbury showroom: 7530 Watson Rd, St. Louis, MO 63119 (Mon–Fri, 8–4).

Brand‑neutral guidance, custom fit

We source from multiple manufacturers so we can recommend what truly fits your home and priorities—not just one catalog. Every window is ordered to your measurements to avoid filler strips and gaps that hurt looks and performance. Prefer made‑in‑USA options or need help choosing Low‑E glass? We’ll walk you through it without high‑pressure tactics. Start with a free quote or call 314‑353‑8350.

Energy Efficiency That Works in Missouri’s Climate

St. Louis weather runs from humid, sunny summers to freezing winters, so efficiency has to work both ways. Keep heat out in July, keep it in come January, without fogging or drafts. During your free, no‑pressure consult, we’ll look at your home’s sun exposure and goals to recommend the right glass, gas, and frame package—by room if needed—so you’re paying for performance that actually shows up on your utility bill.

Low‑E glass options

Low‑emissivity (Low‑E) coatings act like a thin, transparent filter. In our mixed climate, a balanced Low‑E (often called double‑silver or similar) helps block summer solar heat and reflects indoor heat back in during winter. On west‑ and south‑facing windows with strong afternoon sun, we often recommend a lower Solar Heat Gain Coefficient (SHGC) to reduce AC load. On shaded or north‑facing windows, a moderate SHGC can improve winter comfort. Want help dialing it in? We’ll review your home’s orientation and show you side‑by‑side options during your estimate. What is Low‑E glass and why is it important? Also see: how new windows help protect floors and furniture from UV.

Gas fills and warm‑edge spacers

Argon gas between panes is a cost‑effective upgrade that slows heat transfer in most double‑pane units. Krypton insulates even better in thinner air spaces and is typically paired with triple‑pane glass for maximum efficiency or noise reduction. Warm‑edge spacers reduce edge‑of‑glass heat loss and help prevent interior condensation rings. We’ll price argon vs. krypton and explain the comfort and payback differences so you can choose confidently. Learn more

Frames, seals, and installation

Glass is only part of the story. Insulated, well‑engineered frames, tight compression seals and weatherstripping, and professional installation with proper flashing and low‑expansion foam matter just as much. A leaky frame or poorly sealed opening can erase the gains of premium glass. Our experienced crews install to manufacturer specs, then test for drafts before we leave—so you feel the upgrade right away.

Understanding U‑Factor, SHGC, and ENERGY STAR

• U‑Factor measures overall insulating value (lower is better).
• SHGC measures how much solar heat the glass lets in (lower lets in less heat).

For the St. Louis area, ENERGY STAR guidance prioritizes a low U‑Factor with SHGC tuned to your home’s orientation and shade. We’ll walk you through the NFRC labels and match them to your rooms and goals. Bring a recent utility bill if you’d like us to talk through potential impact. For glass package comparisons, see double‑ vs. triple‑pane windows and replacement window glass options.

Choosing the right package

We’ll help you weigh cost vs. benefit. For many homes here, a double‑pane, argon‑filled, balanced Low‑E window delivers the best value. Triple‑pane suits specific rooms or goals. Curious about potential savings? Start with: How much can I save with energy‑efficient windows? Ready for tailored recommendations you can compare side‑by‑side? Call 314‑353‑8350 or stop by our Shrewsbury showroom at 7530 Watson Rd, Mon–Fri 8–4, for a free, no‑pressure quote.

Compare double vs. triple pane

What to Expect on Installation Day

Here’s how we keep installation day smooth, tidy, and built to last. From a quick hello to a thorough final walkthrough, you’ll always know what’s happening and why. Questions before we arrive? Call 314‑353‑8350 or request a free, no‑pressure estimate.

• Arrival and prep

  • Quick walkthrough to confirm the plan and answer last‑minute questions so there are no surprises.
  • Interior protection goes down first: drop cloths on floors and paths, protective covers near each opening, and shoe covers indoors. We remove window treatments carefully or work around what you’ve already taken down. Prefer us to avoid a room for naps, pets, or a home office? Tell us up front—we’ll stage the day around you.

• Careful removal of old units

  • Sashes and stops are removed methodically to protect surrounding trim and drywall. Concerned about finishes? Read: Will window replacement damage interior trim or drywall?
  • For full‑frame projects, interior and exterior trims are labeled and set aside (or replaced per your scope). If you’re unsure which approach is right, we’ll walk you through options during your estimate.

• Best‑practice installation

  • Alignment and fastening: Each new unit is set, squared, and plumbed with proper shimming at hinge/jamb points and under the sill, then fastened per manufacturer specs to maintain warranty and performance.
  • Insulation: Low‑expansion foam or fiberglass is used around the perimeter to improve efficiency without bowing frames. We select products suited to the opening and temperature.
  • Sealing and water management:
    • Insert (pocket) replacements: We re‑establish weather seals at the exterior with backer rod and high‑quality, substrate‑appropriate sealants and a neat interior caulk line.
    • Full‑frame replacements: We integrate pan or sill flashing, side flashing tape, and a head/drip cap as required to direct water out and away.
  • Materials are chosen for Missouri’s freeze‑thaw cycles and humidity so joints stay flexible and watertight. Learn more: How window installers prevent leaks

• Lead‑safe compliance when applicable

  • For homes built before 1978, we follow EPA RRP lead‑safe practices: contain the work area, minimize dust using wet methods, use HEPA filtration for cleanup, and dispose of debris properly.

• Timing and sequence

  • Most standard projects (6–10 insert windows) finish in a single day. Larger homes, full‑frame replacements, or extensive exterior work can take 1–2 days. We replace one opening at a time so your home is never left open to the elements.
  • Winter installs: We stage materials indoors when possible, close off rooms being worked on, and limit each opening’s exposure to minutes. Insulation and sealing happen immediately after setting each unit.

• Cleanup and haul‑away

  • Work areas are vacuumed and cleared of glass and fasteners, inside and out.
  • Old windows and packaging are hauled away unless you prefer to keep anything. When feasible, materials are recycled.

• Final walkthrough

  • We operate each window with you, verify locks, screens, and fit, review care and cleaning, and note any service items. Prefer a no‑pressure demo before you buy? Stop by our showroom (7530 Watson Rd) or call 314‑353‑8350.

Will window replacement damage trim or drywall?

Transparent Pricing and Current Promotions

You get clear, straightforward pricing—no gimmicks, no one‑call‑close pressure. Because we keep overhead low, more of your budget goes into better windows and expert installation, not commissions. More money in your windows, less in our pocket. Expect an itemized, window‑by‑window quote you can actually understand.

What influences your project cost

• Quantity and size of windows
• Style and operability (double‑hung, slider, casement, awning, bay/bow, picture)
• Glass package (double vs. triple pane, Low‑E options, argon or krypton gas)
• Colors and finishes (standard vs. custom, grids/laminates)
• Installation method (insert/pocket vs. full‑frame)
• Trim and repairs (interior casing, exterior trim/coil, rot or masonry repairs)

Have a target budget? Tell us. We’ll value‑engineer smartly—without cutting corners—so you get the most for your money.

Good–Better–Best choices without the upsell

• Good: Reliable, ENERGY STAR‑level performance with proven Low‑E/argon glass and durable frames.
• Better: Higher thermal performance, quieter interiors, and upgraded hardware/finish options.
• Best: Maximum efficiency (including triple‑pane options), premium aesthetics, and the most robust feature set.

You’ll see side‑by‑side pricing—mix and match across your home and move forward at your pace.

Current specials and everyday pricing

We’ll automatically compare any manufacturer or showroom promotions to our everyday value pricing and tell you which truly saves you more—no fine‑print surprises. For current offers, call 314‑353‑8350 (Mon–Fri, 8–4) or visit our Specials page.

Financing made simple

Prefer to spread payments out? Ask about current financing plans and qualifications during your estimate. We’ll outline monthly examples, terms, and next steps in plain language (subject to credit approval), so you can choose what fits comfortably.

Ready for numbers you can trust? Call 314‑353‑8350 or request a free, no‑pressure estimate. We’ll take precise measurements, provide an itemized quote, and explain how product and labor warranties protect your project—before you decide. You’re also welcome to visit our showroom at 7530 Watson Rd, Shrewsbury, MO 63119.

Warranties and Ongoing Support

Your investment is covered by the product manufacturer and by Viviano’s workmanship—so you have support long after install. As a family‑owned St. Louis dealer for 28+ years, we make warranty details easy to understand and easy to use.

Manufacturer warranties (frames, glass, hardware)

• Coverage and length vary by brand and series. Most reputable manufacturers provide written coverage for frames and sash materials, insulating glass (including seals), and operating hardware (locks, balances, rollers, cranks).
• We review the exact terms before you buy and provide the manufacturer’s documents with your order. When applicable, we help with product registration and claims.

Viviano installation/labor warranty

• We back our workmanship with a written labor warranty. If an issue arises due to our installation within the stated term, we return to adjust or correct it at no charge.
• Typical covered items include re‑sealing, weatherproofing touch‑ups, and installation‑related adjustments. We’ll explain what’s included before work begins.

How to request service

• Call 314‑353‑8350 (Mon–Fri, 8:00 a.m.–4:00 p.m.) or submit the form at Contact Us.
• Please have your name, address, best contact number, approximate installation date, brand/series, a brief description of the issue, and photos/video if possible.

Made‑in‑USA options and parts availability

• We offer multiple Made‑in‑USA window options. Domestic sourcing can mean better parts availability and faster turnaround on sashes, hardware, and glass units. Learn more

Helpful FAQs

• Do replacement windows come with a warranty?
• Will the installer be professionally trained and insured?
• What happens during a free window estimate?
• What is the typical turnaround time from contract to installation?

Want to see sample warranty documents or talk through coverage before you decide? Call 314‑353‑8350, stop by our showroom at 7530 Watson Rd, Shrewsbury, MO (Mon–Fri, 8–4), or request a free, no‑pressure quote.

Local Projects and Reviews

Real homes and results around St. Louis.

• 1950s ranch in Affton: Replaced sticky, drafty double‑hungs with insulated vinyl units and new interior stops. Outcome: warmer bedrooms, less street noise, and easy tilt‑in cleaning.
• South City brick bungalow (Tower Grove South): Full‑frame replacement uncovered sill rot. We rebuilt the opening, integrated new flashing, and installed casements for better summer ventilation. Outcome: rot resolved, tighter seal, improved airflow without changing the home’s character.
• Clayton condo: HOA‑approved sliding windows with narrow frames for more glass and Low‑E coatings to tame afternoon sun. Outcome: brighter living room, reduced glare and heat gain, smooth HOA approval.

See the work up close:

• Our Work Page (Project Galleries)
• Our Work

See Our Work

Prefer to start with quick ballparks or what’s on special right now? Check current offers.

What your neighbors say

• “★★★★★ No pressure, just straight answers and fair pricing. The crew protected our floors and left everything spotless.” — Sarah M., Webster Groves
• “★★★★★ Our 1920s bungalow is finally draft‑free, and the street noise is way down.” — Joseph T., Tower Grove South
• “★★★★★ They matched our condo HOA color exactly and handled elevator scheduling without a hitch.” — Dana K., Clayton

See more local reviews: Testimonials

Want to see similar projects near you? Visit our Shrewsbury showroom (7530 Watson Rd, Mon–Fri 8–4) or call 314‑353‑8350. You can also book a convenient in‑home consultation here: Free Quote. We’ll bring samples, talk through styles and glass options, and leave you with a clear, written estimate—no pressure.

Showroom and Service Areas

Visit our family‑owned showroom at 7530 Watson Rd, Shrewsbury, MO 63119. We’re open Monday–Friday, 8:00 a.m.–4:00 p.m. Prefer to plan ahead or check current specials before you stop by? Call 314‑353‑8350 for zero‑pressure guidance, or request a free, no‑obligation quote anytime.

What to bring for faster guidance

• A few photos of each window (inside and outside)
• Rough measurements (width × height) or the number of windows/doors you’re considering
• Any style or color ideas you like
• Notes about drafts, condensation, or other issues you want solved
• HOA or permitting considerations, if applicable

Tip: Don’t worry if your measurements aren’t exact. We’ll take precise, no‑pressure measurements before any order is placed. If you’d rather skip the trip, call 314‑353‑8350 to schedule a free in‑home estimate.

Getting here and access

• Street‑level entrance on Watson Rd; look for the Viviano Window & Door signage.
• If you need assistance when you arrive, call and we can bring samples to your vehicle.
• Want dedicated time with a product specialist? Call ahead and we’ll set a convenient appointment.

Primary service areas

We serve most of Greater St. Louis. If you don’t see your community below, give us a call to confirm service and schedule your free in‑home measure.

• City of St. Louis and St. Louis County: Shrewsbury, Webster Groves, Kirkwood, Maplewood, Brentwood, Richmond Heights, Clayton, University City, Affton, Crestwood, Glendale, Ladue, Sunset Hills, Mehlville, Oakville, Fenton, Ballwin, Manchester, Ellisville, Chesterfield, Wildwood, Florissant, Hazelwood
• St. Charles County: St. Charles, St. Peters, O’Fallon, Wentzville
• Jefferson County: Arnold, Imperial
• Metro East, IL: Belleville, O’Fallon, Collinsville, Edwardsville, Fairview Heights

Helpful Resources and FAQs

Get straight answers before you buy. These quick reads cover questions we hear most from St. Louis homeowners:

• What happens during a free window estimate?
• Full‑frame vs. insert replacement: which is better for your home?
• Double‑pane vs. triple‑pane windows: which should you choose?
• How much can I save with energy‑efficient windows?
• Lead paint rules for homes built before 1978 and contractor compliance
• When is the best time of year to replace windows in St. Louis?
• How long will installation take?
• What’s the typical turnaround from contract to installation?
• Why accurate window measurements matter before you order
• How window installers prevent leaks and water intrusion
• Do replacement windows reduce outside noise?
• Custom‑size windows for older homes: what to expect
• Composite vs. vinyl, fiberglass, and wood

A quick note on timing and measurements

• First visit vs. final measure: Your free estimate uses preliminary measurements for accurate pricing. If you move forward, we schedule a final measure to verify each opening before ordering.
• Ordering: After final measurements and your selections are approved, your custom windows are ordered. Lead times vary by manufacturer, season, and options.
• Turnaround: See typical timelines: Contract to installation
• Install day: On‑site time depends on how many units and the installation method (insert vs. full‑frame). What to expect

Prefer a simple checklist you can print and compare? Email us for the Buyer’s Checklist, or request it via our Contact page or with your Free Quote request. We’ll send a short, no‑jargon guide to U‑Factor/SHGC, glass packages, warranties, and install methods. No spam, no pushy follow‑ups.

Have a quick question right now? Call 314‑353‑8350. Want to talk it through in person? Visit our showroom at 7530 Watson Rd, Shrewsbury, MO 63119 (Mon–Fri, 8:00–4:00). P.S. Ask about current specials or financing options.

Ready When You Are—Get Your Free, No‑Pressure Estimate

When you’re ready, we’re ready—on your timeline. As a local, family‑owned dealer serving the St. Louis area for 28+ years, we don’t do one‑call closes or commissioned selling. Because we work with multiple brands, we’ll recommend the right window for your home and budget from trusted manufacturers—keeping you at the intersection of price and quality.

What to expect: Your estimate starts with precise on‑site measurements. We listen to your goals—energy savings, curb appeal, noise reduction, low maintenance—then send a clear, easy‑to‑compare proposal with product specs, energy performance details, and the recommended installation approach (insert/pocket vs. full‑frame). Fair pricing up front. No gimmicks. No surprise add‑ons. Already collecting bids? Bring them—we’ll help you compare apples to apples.

• Request your free, no‑obligation estimate
• Call 314‑353‑8350 to talk with our team
• Visit our showroom: 7530 Watson Rd, Shrewsbury, MO 63119 (Mon–Fri, 8:00 a.m.–4:00 p.m.)

Prefer to start with a quick ballpark? Tell us how many windows and the styles you’re considering, and we’ll share a rough range before we visit. Send your request today—we’ll confirm your appointment within one business day. No pressure ever—just straight answers so you can choose with confidence.