18 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lake Monticello: Cenvar Roofing - Troy, CR Score 60/100; 4.8★ from 408 Google reviews; open 24/7.
Best for emergencies (open 24/7): Valley Roofing & Exteriors, posts 24/7 hours; ranked #8 of 18.
Most-reviewed: Paramount Builders Inc, 1,109 Google reviews at 4.8★, the most of 18 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Lake Monticello window installers are ranked here by CR Score, from ten published factors. 3 are open 24/7, 10 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cenvar Roofing - Troy | 60 | 4.8★ (408) | Lake Monticello | 24/7 | Overall |
| 2 | Paramount Builders Inc | 58 | 4.8★ (1,109) | Tuckahoe, 40 mi away | Sat · Evenings | Most reviews |
| 3 | Window Depot USA of Charlottesville | 58 | 4.9★ (229) | Charlottesville, 13 mi away | — | — |
| 4 | Glass Doctor of Charlottesville | 57 | 4.7★ (174) | Charlottesville, 13 mi away | — | — |
| 5 | Charlottesville Glass & Mirror | 56 | 4.7★ (78) | Charlottesville, 10 mi away | — | — |
| 6 | L.T.Q. Home Renovations | 55 | 4.8★ (31) | Bloomfield, 30 mi away | Sat · Sun · Evenings | — |
| 7 | Clear Vision Auto Glass | 53 | 4.7★ (6) | Charlottesville, 12 mi away | Sat | — |
| 8 | Valley Roofing & Exteriors | 53 | 5.0★ (19) | Charlottesville, 11 mi away | 24/7 | Emergencies |
| 9 | B. Cool Window Care | 52 | 5.0★ (212) | Mechanicsville, 30 mi away | — | — |
| 10 | Window World of Central Valley | 52 | 4.5★ (352) | Waynesboro, 32 mi away | Sat | — |
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: 4.8★ from 408 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tuckahoe, 40 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 1,109 Google reviews, the most in Lake Monticello.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 13 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 229 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 174 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 10 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomfield, 30 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 12 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 11 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mechanicsville, 30 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 212 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waynesboro, 32 mi away
Ranked #10 because of its Google rating and review volume: 4.5★ from 352 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arlington, 34 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 26 mi away
Ranked #12 because of its Google rating and trade focus: 3.4★ from 8 Google reviews, listed on Google as “Window installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Keansburg, 19 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 128 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Stuarts Draft, 39 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 48 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staunton, 39 mi away
Ranked #15 because of its Google rating and trade focus: 2.8★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Tuckahoe, 40 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 86 Google reviews, listed on Google as “Siding contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlottesville, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.3★ from 27 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fredericksburg, 39 mi away
Ranked #18 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.
12 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A Step Above | 5.0★ (1) | In Lake Monticello |
| BlueSky Services Roof Rejuvenation | 5.0★ (16) | In Lake Monticello |
| Charlottesville Window | 11 mi | |
| Decks by DAK Construction | 5.0★ (98) | In Lake Monticello |
| DNA SOFTWASH&ROOF CLEANING | 5.0★ (65) | In Lake Monticello |
| Gibson Renovations | 37 mi | |
| J & S Multiservices | 5.0★ (7) | In Lake Monticello |
| James River Builders | 5.0★ (16) | In Lake Monticello |
| JB Construction | 3.8★ (5) | In Lake Monticello |
| Sears Heating and Air Conditioning | 13 mi | |
| The L&L Company Design Center | 3.5★ (8) | In Lake Monticello |
| Top Notch Richmond | 38 mi |
Typical prices in USD, adjusted for Virginia with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,370 | $7,200 | $11,600 | Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 18 Lake Monticello 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 23, 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 Lake Monticello 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 |