6 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Wahpeton: Allstar Construction Fargo, CR Score 56/100; 4.9★ from 148 Google reviews; open 24/7.
Most-reviewed: GIGS Handyman Services LLC, 36 Google reviews at 5.0★, the most of 6 ranked after Allstar Construction Fargo; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Wahpeton window installers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 1 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 6 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Allstar Construction Fargo | 56 | 4.9★ (148) | Fargo, 36 mi away | 24/7 | Overall |
| 2 | GIGS Handyman Services LLC | 49 | 5.0★ (36) | Fergus Falls, 24 mi away | — | Most reviews |
| 3 | Norson Window & Glass | 46 | 5.0★ (3) | Fergus Falls, 35 mi away | — | — |
| 4 | Capital City Construction & Remediation | 44 | 5.0★ (5) | Fergus Falls, 28 mi away | Evenings | — |
| 5 | Zulauf Construction | 43 | 4.6★ (11) | Fargo, 40 mi away | — | — |
| 6 | Red River Drywall, Inc | 43 | 5.0★ (7) | Fargo, 36 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 148 Google reviews, the most in Wahpeton.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fergus Falls, 24 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 36 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fergus Falls, 35 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Siding contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Fergus Falls, 28 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fargo, 40 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fargo, 36 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Dry wall contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for North Dakota with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,550 | $7,580 | $12,220 | Per project (several windows): typical range of customer-reported projects. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 6 Wahpeton 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 Wahpeton 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 |