Photo: Stilfehler · CC BY-SA 4.0 · Source
Supply and install one vinyl horizontal sliding window (~48x48 in.) in an existing opening.
Vinyl Sliding Window typically costs $400 to $1,150 each (national average as of 2026). Most straightforward jobs start near $400 each. Final pricing depends on material quality, project scope, local labor rates, and site conditions. Use our free calculator below for a personalized estimate.
Quality Level
Estimated Total Cost
1 unit(s) • Standard Quality
National average — enter your ZIP for local prices.
Estimates are approximate and vary by location, project scope, and current market conditions. Contact a local contractor for an accurate quote.
$340 – $978 each
White vinyl horizontal slider about 48x48 in., double-pane low-E glass, cam lock, half screen
$400 – $1,150 each
White vinyl slider with low-E argon glass, warm-edge spacer, welded frame, full screen
$500 – $1,438 each
Vinyl slider with black exterior frame, low-E argon glass, warm-edge spacer, full screen
| Component | Category | Low | High | Unit |
|---|---|---|---|---|
| Materials | material | $180 | $518 | each |
| Labor | labor | $140 | $402 | each |
| Supplies & Other | supplies | $48 | $138 | each |
| Equipment & Disposal | equipment | $32 | $92 | each |
Supply and install one vinyl horizontal sliding window (~48x48 in.) in an existing opening.
Typical vinyl sliding window pricing range each.
Starting price $400 each. National average as of 2026. This is a directional range. Final pricing depends on scope, materials, access, and local labor rates.
Estimates are approximate and vary by location, project scope, and current market conditions. Contact a local contractor for an accurate quote.
Close view of the white latch on a vinyl sliding window
Photo: Stilfehler · CC BY-SA 4.0 · Source
Find a pro to do thisVinyl Sliding Window usually lands between $400 to $1,150 each. That range reflects current national calculator data after materials, labor, supplies, equipment, and disposal are rolled together. Your real quote will move based on quantity, site conditions, finish level, and contractor availability in your ZIP code.
Supply and install one vinyl horizontal sliding window (~48x48 in.) in an existing opening.
Material selections can move the budget faster than anything else, with current material allowances landing around $180 to $518 each.
Labor complexity is the next major swing factor, with installation or trade time currently averaging $140 to $402 each.
Smaller consumables still matter, because supplies are contributing about $48 to $138 each.
Specialty tools, access equipment, cleanup, and disposal can add another $32 to $92 each.
Scope changes, premium finishes, difficult access, demolition, and permit requirements can push the total toward the high end of the range. Cleaner access, standard finishes, and bundled work often keep the job closer to the low end.
Get multiple itemized bids, ask contractors to separate materials from labor, and confirm what is included before you compare totals. Scheduling during a slower season and bundling adjacent work can also reduce mobilization costs.
Keep specifications tight before work starts. Change orders are one of the fastest ways to blow past the original budget, especially when material lead times or specialty trades are involved.
DIY can make sense when you already own the tools, understand the prep requirements, and can tolerate schedule risk. Hiring a pro is usually the better move when mistakes would affect finish quality, code compliance, waterproofing, structural performance, or warranty coverage.
Use the calculator range of each as your baseline, then compare that against the time, tool rentals, material waste, and rework risk you would take on by doing the project yourself.
View local pricing for vinyl sliding window across 51 states.
Find contractors who list this service and ask for a written quote.
Cost guides for property owners. Contractor ID for the shops who do the work.
Most vinyl sliding window jobs start with site review, measurements, and material confirmation. From there the crew usually handles preparation, core installation or repair work, cleanup, and a final walkthrough to confirm the finished scope matches the quote.
Ask each contractor how they handle protection of adjacent finishes, debris removal, and change approvals. Those three points tend to separate a clean project from an expensive headache.