314.353.8350 The Intersection of Price and Quality®
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Door Supplier

Door Supplier

For 28+ years, Viviano Window & Door has helped St. Louis homeowners get great‑looking, high‑performing doors—without the pushy sales pitch. We’re a local dealer, not a one‑call‑close operation. We listen, measure carefully, explain options in plain terms, and match you with products that fit your home and budget.

We source from multiple manufacturers, so you’re never stuck with a single brand. Need an entry, patio, French, or storm door? We’ll guide you to energy‑efficient, durable options with the look and security you want, including security storm doors. Because we keep overhead low, more value goes into your project. More money in your windows and doors, less in our pocket. That’s The Intersection of Price and Quality.

Fiberglass entry door with sidelites installed on a red brick St. Louis home

How to get started

Explore Door Services

Not sure which door service you need? Use the overview below to find the best fit for your project.

Door Installation

Professional, precise installation for new and replacement doors—measured right and fitted to your home.

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Door Replacement

Upgrade aging doors with energy‑efficient, secure options—clear pricing and no pressure.

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Entry Door Installation

Create curb appeal and confidence with stylish, durable entry doors installed by a local team.

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Front Door Replacement

Swap your worn front door for a fresh, secure, and energy‑smart upgrade tailored to your home.

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Exterior Door Installation

From side to back doors, get weather‑tight, durable installs that help protect your home.

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Patio Door Installation

Smooth‑gliding patio doors that brighten your space and seal out drafts—installed to last.

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Sliding Glass Door Installation

Bright views, reliable rollers, and tight seals—installed for everyday ease and efficiency.

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French Door Installation

Classic double‑door elegance with modern energy performance—expertly installed.

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Storm Door Installation

Add protection, ventilation, and visibility with sturdy storm doors sized and installed to fit.

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Door installer checking plumb with a level and shims during a front door replacement in St. Louis

Materials and performance for Missouri’s climate

St. Louis sees hot, humid summers, freeze–thaw winters, and strong storms. The right door resists temperature swings, seals out wind‑driven rain, and stays stable so it opens and locks smoothly all year.

Energy-efficient sliding glass patio door opening to a backyard deck in a St. Louis home
  • Fiberglass: Excellent all‑weather stability and realistic wood‑grain looks. Low maintenance and strong long‑term value.
  • Steel: Strong and budget‑friendly with a solid, secure feel. Great thermal performance; needs touch‑ups if scratched.
  • Wood or wood‑clad: Authentic warmth for historic architecture; higher maintenance and best under protected entries.

Energy and weather features that matter: Insulated slabs and cores, Low‑E insulated glass with warm‑edge spacers, quality weatherseals and corner pads, rot‑resistant composite/PVC frames, and proper installation with flashing and low‑expansion foam.

Design options and how to choose

  • Finishes: Factory‑painted or realistic stain finishes for fiberglass and steel.
  • Glass: Clear/low‑iron, Low‑E, privacy and textured patterns, or internal blinds.
  • Grilles: Colonial, prairie, craftsman, or clean no‑grid styles.
  • Configurations: Sidelites, transoms, and hardware finishes to match your home.

Safety tip: Glass in doors and adjacent sidelites is often required to be tempered. Learn more: Tempered glass requirements.

Browse our products

How we source: the right door, not one brand

We listen first—your goals for curb appeal, security, glass and ventilation, maintenance, budget, HOA or historic needs, and timeline—then recommend the best fit from multiple reputable manufacturers. No pressure, just straight answers and options that match your home and budget.

  • Clear pros and cons of materials and builds
  • Straightforward feature comparisons (Low‑E, tempered/laminated glass, internal blinds, multi‑point locks)
  • Plain‑English warranty summaries and realistic lead‑times

Professional installation and warranties

  • Set, shim, and square: Plumb, level, square installs with even reveals and smooth operation.
  • Weatherproofing: Sill pans where needed, flashing tapes, low‑expansion foam, and quality sealants.
  • Hardware tuning: Locksets and sweeps adjusted for a tight, consistent close.
  • Lead‑safe practices: For homes built before 1978, EPA RRP procedures to protect your household.
  • Cleanup and haul‑away: Work area protection, thorough cleanup, and old door disposal included.

See our work

Pricing, financing, and current specials

Getting the right door at the right price starts with clear inputs. We’ll review your options side‑by‑side and give you a straightforward, itemized number—no gimmicks.

Local projects and customer feedback

Black round-top steel security storm door with full-view tempered glass on an arched brick entry in St. Louis

Visit our Shrewsbury showroom or get your free quote

Stop by to compare entry, patio, French, and storm doors side by side, explore hardware and glass, and talk through your project with a low‑pressure advisor.

Showroom: 7530 Watson Rd, Shrewsbury, MO 63119. Hours: Mon–Fri, 8:00 a.m.–4:00 p.m.; closed Sat–Sun.

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