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Coastal Windows, Inc.Window installer in Waipahu, HI

Coastal Windows, Inc. is a window installer at 94-533 Puahi St, Waipahu, HI 96797, ranked #5 of 16 window installers in Waipahu and rated 4.7 from 24 Google reviews. Open Monday to Saturday.

Waipahu, HIUpdated 0 paid placements in any rankingHow we rank

Call (808) 676-0529Website ↗

Key facts

Key facts about Coastal Windows, Inc.
Address94-533 Puahi St, Waipahu, HI 96797Get directions
Phone(808) 676-0529
Websitecoastalwindows.com
HoursMonday to Thursday: 8 AM – 5 PM; Friday: 8 AM – 4:30 PM; Saturday: 10 AM – 3 PM
Google rating4.7 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Waipahu and 11 towns within 40 miles: Waipio, Mililani Town, Village Park, Royal Kunia, Pearl City, Waipi‘o Acres, Waimalu, ‘Aiea, Wahiawā, ‘Ewa Gentry and ‘Ewa Villages.

Based in Waipahu, HIView on map

Opening hours

Opening hours for Coastal Windows, Inc.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 4:30 PM
Saturday10 AM – 3 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report)$3,710$7,930$12,770

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby window installers

Coastal Windows, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Coastal Windows, Inc. (this business)—594.7 (24)—YesNo
Island Windows & Doors#3604.4 (40)—YesYes10.2 mi
Diamond Head Windows & Doors#4594.2 (91)—YesNo6.8 mi
The Glass Guru of Honolulu#6594.6 (64)—NoNo2.1 mi

See all 16 ranked window installers in Waipahu

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 24 Google reviews

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Questions about Coastal Windows, Inc.

How is Coastal Windows, Inc. ranked in Waipahu?

Coastal Windows, Inc. is ranked #5 of 16 window installers in Waipahu by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Coastal Windows, Inc.’s hours?

Coastal Windows, Inc. is open Monday to Saturday. Its listed hours are Monday to Thursday, 8 AM – 5 PM; Friday, 8 AM – 4:30 PM; Saturday, 10 AM – 3 PM. On Saturdays it is open 10 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Coastal Windows, Inc. serve?

Serves Waipahu and 11 towns within 40 miles: Waipio, Mililani Town, Village Park, Royal Kunia, Pearl City, Waipi‘o Acres, Waimalu, ‘Aiea, Wahiawā, ‘Ewa Gentry and ‘Ewa Villages. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about Coastal Windows, Inc.?

Coastal Windows, Inc. has a rating of 4.7 from 24 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Coastal Windows, Inc.?

Call Coastal Windows, Inc. on (808) 676-0529. The business is at 94-533 Puahi St, Waipahu, HI 96797. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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