Vinyl Window Replacement cost: Longmont vs Rancho Palos Verdes (2026)
In 2026, vinyl window replacement is about 4% less expensive in Longmont than in Rancho Palos Verdes. Most homeowners pay around $10,550 in Longmont versus $11,000 in Rancho Palos Verdes — a gap of roughly $450.
Longmont CO
Lower costTypically around $10,550
Rancho Palos Verdes CA
Typically around $11,000
Longmont vs Rancho Palos Verdes: full breakdown
| Factor | Longmont | Rancho Palos Verdes |
|---|---|---|
| Typical 2026 cost | $10,550 | $11,000 |
| Estimated range | $5,350–$15,750 | $5,550–$16,400 |
| Labor index (vs US) | ×1 | ×1.08 |
| Climate zone | Cold | Mixed |
| Climate factor | ×1.04 | ×1 |
| Local permit | $125 | $125 |
| Labor share | $5,800 | $6,050 |
| Materials/equipment | $4,750 | $4,950 |
All figures are 2026 localized planning estimates for vinyl window replacement — get an actual quote before you commit.
Is the gap worth worrying about?
That 4% gap is small — for vinyl window replacement it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Vinyl window replacement by type: Longmont vs Rancho Palos Verdes
Every vinyl window replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Longmont | Rancho Palos Verdes |
|---|---|---|
| Double-hung | $5,350–$12,600 | $5,550–$13,150 |
| Sliding | $4,800–$11,550 | $5,000–$12,050 |
| Casement | $6,350–$14,700 | $6,650–$15,300 |
| Picture | $6,900–$14,700 | $7,150–$15,300 |
| Bay / bow | $9,500–$18,850 | $9,900–$19,650 |
These are 2026 planning figures for vinyl window replacement, localized to each city — not formal quotes.
Vinyl window replacement by number of windows: Longmont vs Rancho Palos Verdes
Vinyl window replacement is priced per window — figure roughly $450–$1,000 each installed for standard double-hung units, including labor and disposal. Cost scales almost linearly with the number of openings you replace at once.
| Size | Longmont | Rancho Palos Verdes |
|---|---|---|
| 5 windows | $2,750–$5,350 | $2,850–$5,550 |
| 10 windows | $5,350–$10,000 | $5,550–$10,400 |
| 15 windows | $7,950–$14,700 | $8,250–$15,300 |
| 20 windows | $10,550–$18,850 | $10,950–$19,650 |
| 25+ windows (whole home) | $13,150–$23,000 | $13,650–$23,950 |
Vinyl window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What windows pros earn in each metro
With labor making up about 55% of a vinyl window replacement job, wage differences between metros do most of the work here. These figures are real BLS OEWS installer wages, not modeled estimates.
No BLS metro wage series for Longmont; we use Colorado regional price parity instead.
Los Angeles-Long Beach-Anaheim metro · about 15% above the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for vinyl window replacement in either city
Why fall and winter save money: installers are hungry for work and manufacturers are running promotions, and those two discounts happen to overlap in the same off-season window.
How much should new windows really cost you?
A window quote bundles three separate purchases into one number: the frame, the glass, and the labor to set it right. Knowing which of the three actually moves comfort and bills is what keeps the money from landing in the wrong place.
The efficiency case
In extreme climates, triple-pane or premium low-E/gas-fill glass pays back in comfort and bills — and ENERGY STAR units may qualify for rebates. Spend on the glass package before the frame upgrade.
The value case
Double-pane, low-E vinyl is the workhorse spec for a reason: it handles the vast majority of drafts and heat loss without the price jump of premium materials. When you're replacing every window at once and watching the total, it's the default that leaves the least on the table.
The install case
The best window on the market still fails when it's set into a bad opening without proper flashing. If the existing frame is rotted, a full-frame replacement that reseals the opening outlasts a cheap pocket insert every time — let the home's condition, not the lowest bid, decide the method.
Let your climate dictate the glass package, keep vinyl as the frame unless something specific rules it out, and hold the line on installation quality — that last one is the corner that comes back as drafts and leaks.
Longmont vs Rancho Palos Verdes
Is vinyl window replacement cheaper in Longmont or Rancho Palos Verdes?
In 2026, vinyl window replacement is cheaper in Longmont at about $10,550, versus $11,000 in Rancho Palos Verdes — a difference of about $450 (4%).
Why does vinyl window replacement cost more in Rancho Palos Verdes than Longmont?
Labor rates explain most of it — 1.08 in Rancho Palos Verdes vs 1 in Longmont. A mixed climate versus cold accounts for the rest.
How much is vinyl window replacement in Longmont, CO?
vinyl window replacement in Longmont runs $5,350–$15,750 as of 2026 — most jobs land near $10,550.
When is the cheapest time to buy vinyl window replacement — and does it differ by city?
Timing doesn't change by city here — Late fall and winter is the cheapest window in both Longmont and Rancho Palos Verdes, saving roughly 5–15%. Avoid spring and summer peak in either location, when emergency replacements push prices up.
Should I choose where to live based on vinyl window replacement cost?
Not really — the $450 gap is one-time, and smart timing and tighter quotes in Rancho Palos Verdes can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare vinyl window replacement in other cities
Updated June 2026 · By Serhat Özçelik