6 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hōlualoa: Kona Glass Hawaii, CR Score 63/100; 5.0★ from 57 Google reviews; open Saturdays until 5 PM.
Best for emergencies (open 24/7): Kona Pressure Washing and Window Cleaning, posts 24/7 hours; ranked #5 of 6.
Most-reviewed: Pane'N The Glass Window Cleaning, 109 Google reviews at 5.0★, the most of 6 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Hōlualoa window installers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 2 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.7★ across 6 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kona Glass Hawaii | 63 | 5.0★ (57) | Kailua-Kona, 3 mi away | Sat | Overall |
| 2 | Pane'N The Glass Window Cleaning | 57 | 5.0★ (109) | Kailua-Kona, 19 mi away | — | Most reviews |
| 3 | Reflections Glass Hawaii | 55 | 3.9★ (15) | Kailua-Kona, 7 mi away | — | — |
| 4 | Westside Glaziers Inc | 54 | 4.2★ (5) | Kailua-Kona, 7 mi away | — | — |
| 5 | Kona Pressure Washing and Window Cleaning | 52 | 5.0★ (8) | Kailua-Kona, 33 mi away | 24/7 | Emergencies |
| 6 | West Hawaii Glass | 52 | 4.3★ (3) | Kailua-Kona, 9 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Window installation service”.
Based in Kailua-Kona, 19 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 109 Google reviews, the most in Hōlualoa.
Based in Kailua-Kona, 7 mi away
Ranked #3 because of its Google rating and trade focus: 3.9★ from 15 Google reviews, listed on Google as “Window installation service”.
Based in Kailua-Kona, 7 mi away
Ranked #4 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Window installation service”.
Based in Kailua-Kona, 33 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Kailua-Kona, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Window installation service”.
Typical prices in USD, adjusted for Hawaii with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,710 | $7,930 | $12,770 | Per project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
We scored 6 Hōlualoa window installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Hōlualoa data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |