Window Installation
Window Installation in the US and Canada from Pro House Maintenance starts with a free, fixed-price estimate from a licensed, insured local crew. Typical Window Installation projects run $400–$1,200 per window. We handle the work end to end, keep the job site clean, and don't consider it done until you're satisfied.
Professional window replacement and new window installation — insert replacements, full-frame tear-outs, and egress windows, all properly flashed and sealed.
What does Window Installation include?
- Existing window removal and frame inspection
- Moisture barrier and flashing installation
- New window unit installation and shimming
- Interior and exterior casing, sill, and trim
- Caulking and weatherstripping for a complete air seal
How does Window Installation work?
Measure and select
We take precise measurements, assess the existing frame condition, and walk you through window options — vinyl, fiberglass, or wood-clad — for your climate and budget.
Removal and prep
Old windows are removed and the rough opening is inspected for rot, moisture damage, and proper flashing before the new unit goes in.
Install and flash
New windows are set, shimmed plumb and level, and flashed properly at the head and sills to prevent any future water intrusion.
Trim and seal
Interior and exterior trim is reinstalled or replaced, and every joint is caulked for a complete, weather-tight envelope.
Window replacement is one of the most impactful comfort upgrades you can make — and one of the most frequently done wrong. Improperly flashed windows are the leading cause of wall rot and water damage in residential homes. Our installers flash every window as if they’re competing in a trade show, because the consequence of skipping it is expensive.
We carry lines from reputable manufacturers and offer insert replacements for budget-conscious projects alongside full-frame tear-outs when the existing frame is damaged or you want a fresh start.
How much does Window Installation cost?
Most window installation projects run $400–$1,200 per window. Your exact price depends on scope, materials, and site conditions — every Pro House Maintenance quote is free and fixed-price before any work begins.
| Detail | What to expect |
|---|---|
| Typical cost | $400–$1,200 per window |
| Estimate | Free, fixed-price written quote |
| Crews | Licensed & insured, vetted local pros |
| Service area | 50 US states + 13 Canadian provinces & territories |
| Financing | Available for qualified homeowners |
Window Installation questions, answered.
How much can new windows actually save on energy bills?
Double-pane low-e windows typically reduce heating and cooling costs by 15 to 25 percent compared to single-pane originals. Actual savings depend on your climate, existing insulation levels, and HVAC efficiency — colder climates see proportionally greater benefit. Most homeowners recoup the installation investment within seven to ten years through energy savings alone, not counting comfort improvements and noise reduction.
What is an insert replacement versus a full-frame replacement?
Insert replacements fit a new window unit into the existing frame — less invasive, faster, and lower cost, but the finished opening is slightly smaller than the original. Full-frame replacements remove everything including the frame, jamb, and trim, which is necessary when there is rot, moisture damage, or when you want to change the window size, shape, or style entirely. We assess frame condition during the free measure and recommend the right approach.
What homeowners say about window installation.
"Eight windows replaced in one day. No gaps, no drafts, and the crew hauled away every piece of the old frames."
"They finished our basement two days early and the inspector had zero notes. Crew was tidy and professional."
"The kitchen remodel came in on budget and the project manager actually answered the phone every time I called."
Window Installation across the US & Canada.
Licensed local crews, fixed-price quotes, and vetted pros matched to your project — wherever you are.
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Key takeaways
- Window Installation from Pro House Maintenance starts with a free, fixed-price estimate and no obligation.
- Typical window installation projects run $400–$1,200 per window.
- All crews are licensed, insured, and vetted local professionals.
- All crews are licensed and insured.
- Financing is available for qualified homeowners.
- Pro House Maintenance serves homeowners across 50 US states and 13 Canadian provinces and territories.