Windows & Doors

Window Replacement in Hawaii

Q: One company quoted $350/window and another quoted $1,200/window. What am I actually getting?

The gap usually reflects glass package (double vs triple pane, low-E coating, gas fill), frame material (vinyl vs. fiberglass vs. wood), brand reputation, and installation quality. A $350 window may have a 1-year warranty; a $1,200 window may have a lifetime warranty. Ask for U-factor and SHGC ratings in writing — these are measurable performance specs.

Q: The installer cracked my window frame during installation. They said it 'happens sometimes.' Is this acceptable?

No. Cracked frames during installation indicate careless handling or incorrect installation technique. The installer should replace the frame at no charge to you — document the damage with photos before any 'repair' is attempted. 'It happens sometimes' is not an acceptable standard of workmanship.

Q: Do new windows actually pay for themselves in energy savings?

In most climates, the energy savings alone rarely cover the full replacement cost within a reasonable timeframe. The real value is in comfort, noise reduction, reduced condensation, and home value. If a salesperson shows you a payback calculation, ask for the assumptions — they're often optimistic. Choose windows for the comfort and durability, not purely ROI.

Q: My window installer is asking for 60% upfront on a $14,000 order. Is that reasonable?

For custom-ordered windows, a deposit covering the cost of materials (typically 40–50%) is industry standard. But never pay 100% upfront. A payment split of 50% at order, 50% on completion is fair. Get a written contract specifying the exact products being installed, installation timeline, and what happens if windows arrive damaged.

Q: How long does window replacement typically take per window?

Professional installers typically replace 8–12 windows per day. A whole-house replacement (15–20 windows) usually takes 1–2 days. If a company quotes significantly longer, ask why. You should expect to be home during installation for access and final walkthrough, but the disruption per window is usually 30–60 minutes.

Planning Window Replacement in Hawaii? Compare options with one free request to independent providers that may serve your area.

Compare Free Estimates

Free request · No obligation to hire · Up to 4 independent providers may contact you Calls answered 24/7 · Provider availability and response times vary by area

✓ Service

✓ Type

3 State

4 City

5 ZIP

6 Area

Service example showing Window Replacement — Service exampleWindow Replacement

Overview

Explore Window Replacement across Hawaii and narrow the request to providers serving your city and ZIP code.

Window Replacement needs across Hawaii vary by climate, housing type, local requirements, travel distance, and material or equipment availability. The launch directory prioritizes cities with at least 100,000 residents and counties with at least 50,000 residents, then evaluates ZIP pages using local population data.

When to act

When to request professional help

Prompt attention may be appropriate when a problem is active, creates a safety concern, prevents normal use, or could cause additional property damage.

Include these details in your request

The affected area and visible symptoms
Existing material or equipment
Preferred timing and access constraints

Compare Free Estimates

Free request · No obligation to hire · Up to 4 independent providers may contact you

Local project guide

Planning Window Replacement in Hawaii

Project scope depends on the property, visible condition, access, materials, timing, and the exact work requested. Include the existing system or material, desired result, approximate size, and preferred schedule.

What to look for

Visible damage or declining performance
A recurring issue that prior work did not resolve
A planned installation, replacement, or inspection

What affects the scope

Property type and affected area
Existing materials or equipment
Access, timing, and desired outcome

Before requesting help

Photograph the affected area when helpful
Gather model, material, or age information
Describe the problem and preferred timing clearly

Micro-services

Windows & Doors services

5 types

Window Replacement

Window Repair

Exterior Door Replacement

Sliding Glass Door Installation

Storm Door Installation

Switching type keeps your current location.

Why choose Windows & Doors

Key benefits

✓Compare available independent local professionals

✓Free request with no obligation to hire

✓Location-aware project matching

✓Help for urgent and planned projects

Good to know

How windows & doors works

Tell us what you need and where the property is located. Agni can match your Windows & Doors request with available independent service providers in your area.

Next step

Choose a city or county in Hawaii

65 options

Cities

Choose a city to continue to its ZIP codes and available neighborhoods.

Honolulu414,987 residents

Ewa Beach83,692 residents

Waipahu72,435 residents

Kaneohe57,620 residents

Mililani54,278 residents

Hilo52,979 residents

Kailua50,670 residents

Waianae49,618 residents

Kapolei48,807 residents

Wahiawa40,658 residents

Kailua Kona39,338 residents

Aiea39,200 residents

Pearl City37,475 residents

Wailuku32,739 residents

Kihei28,003 residents

Kahului27,444 residents

Lahaina20,952 residents

Kapaa19,329 residents

Keaau19,132 residents

Makawao18,569 residents

Lihue17,526 residents

Pahoa15,262 residents

Kamuela12,422 residents

Haiku11,152 residents

Waimanalo10,675 residents

Kula9,756 residents

Haleiwa8,204 residents

Waikoloa7,862 residents

Mountain View7,793 residents

Captain Cook7,261 residents

Koloa6,448 residents

Waialua6,377 residents

Kalaheo6,183 residents

Laie5,710 residents

Kaunakakai5,609 residents

Jbphh5,236 residents

Holualoa5,009 residents

Hauula4,580 residents

Honokaa4,577 residents

Volcano4,433 residents

Ocean View4,380 residents

Kilauea4,272 residents

Kurtistown4,261 residents

Schofield Barracks4,039 residents

Kekaha3,809 residents

Kapaau3,677 residents

Lanai City3,443 residents

Anahola3,366 residents

Kealakekua3,203 residents

Kahuku2,782 residents

Paia2,780 residents

Hanapepe2,650 residents

Eleele2,522 residents

Naalehu2,470 residents

Princeville2,377 residents

Mcbh Kaneohe Bay2,302 residents

Pepeekeo2,251 residents

Papaikou2,073 residents

Hawi1,974 residents

Waimea1,840 residents

Counties

Choose a county to see every available city inside it.

Honolulu County1,001,146 residents

Hawaii County205,769 residents

Maui County164,522 residents

Kauai County73,731 residents

Kalawao County67 residents

Common questions

Frequently asked questions in HI

My new windows are still drafty. Did the installer do something wrong?

Drafts from new windows almost always indicate improper sealing or installation — not a product defect. The exterior trim caulking, interior foam insulation, and weather stripping all need to be done correctly. Contact the installer in writing and ask them to do a blower door test or at minimum a smoke pencil test to identify where air is entering.

One company quoted $350/window and another quoted $1,200/window. What am I actually getting?

The installer cracked my window frame during installation. They said it 'happens sometimes.' Is this acceptable?

Do new windows actually pay for themselves in energy savings?

My window installer is asking for 60% upfront on a $14,000 order. Is that reasonable?

How long does window replacement typically take per window?

Ready to compare Window Replacement options?

Submitting a request is free and does not require you to hire a provider. Agni may match you with up to 4 independent providers that may contact you about the project.

Compare Free Estimates →

Calls answered 24/7 · Provider availability and response times vary by area

Estimated range

$4,690–$5,990*

Select a city to narrow it down.

50% toward your local quote

Compare Free Estimates

* Prices shown are approximate estimates only. Final charges may vary based on property size, condition, materials, and an on-site assessment. See our terms & conditions.

Major cities

414,987 Honolulu

Keep exploring

Same areaWater Damage Restoration
Same areaRoofing
Same areaPlumbing
Same areaHVAC
Same areaDrain & Sewer
Same areaGarage Door
Same areaElectrical
DirectoryAll home services

Your selection

Quick answers

6 frequently asked questions answered below ↓

Jump to FAQs ↓

Compare Estimates