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Building Science LLCGeneral contractor in Kapolei, HI

Building Science LLC is a general contractor in Kapolei, HI, ranked #32 of 64 general contractors in Kapolei and rated 5.0 from 4 Google reviews. Open Monday to Friday.

Kapolei, HIUpdated 0 paid placements in any rankingHow we rank

Call (808) 398-1155Website ↗

Key facts

Key facts about Building Science LLC
Phone(808) 398-1155
Websitebuildingsciencehawaii.com
HoursMonday to Friday: 7:30 AM – 3:30 PM
Google rating5.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Kapolei and 12 towns within 25 miles: Waipi‘o Acres, Mililani Town, Wahiawā, Waipio, Waimalu, Pearl City, Schofield Barracks, Village Park, Waipahu, ‘Aiea, Royal Kunia and Hālawa.

Based in Kapolei, HIView on map

Opening hours

Opening hours for Building Science LLC
DayHours
Monday7:30 AM – 3:30 PM
Tuesday7:30 AM – 3:30 PM
Wednesday7:30 AM – 3:30 PM
Thursday7:30 AM – 3:30 PM
Friday7:30 AM – 3:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report)$15,240$28,190$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)$7,050$12,880$18,720

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

Compare nearby general contractors

Building Science LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Building Science LLC (this business)—545.0 (4)—NoNo
Pro quality construction LLC#30545.0 (41)—NoNo15.4 mi
Dumore Construction & Remodeling#31545.0 (4)—YesNo4.3 mi
Nan Inc#33544.6 (17)—NoNo11.7 mi

See all 64 ranked general contractors in Kapolei

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 4 Google reviews

Hired Building Science LLC? Write a review

Questions about Building Science LLC

How is Building Science LLC ranked in Kapolei?

Building Science LLC is ranked #32 of 64 general contractors in Kapolei by CR Score, with 54 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 Building Science LLC’s hours?

Building Science LLC is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 3:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Building Science LLC serve?

Serves Kapolei and 12 towns within 25 miles: Waipi‘o Acres, Mililani Town, Wahiawā, Waipio, Waimalu, Pearl City, Schofield Barracks, Village Park, Waipahu, ‘Aiea, Royal Kunia and Hālawa. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Building Science LLC?

Building Science LLC has a rating of 5.0 from 4 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 Building Science LLC?

Call Building Science LLC on (808) 398-1155. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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