189 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lake Mary: West Shore Home, CR Score 63/100; 4.8★ from 1,473 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): JDM Sliding Door & Window Repair Orlando, posts 24/7 hours; ranked #6 of 189.
Most-reviewed: Window World of Orlando, 6,041 Google reviews at 4.7★, the most of 189 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
189 Lake Mary window installers are ranked here by CR Score, from ten published factors. 12 are open 24/7, 92 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.8★ across 189 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | West Shore Home | 63 | 4.8★ (1,473) | Sanford, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Window World of Orlando | 61 | 4.7★ (6,041) | Sanford, 3 mi away | — | Most reviews |
| 3 | ARMORVUE Window & Door | 61 | 4.8★ (1,221) | Altamonte Springs, 7 mi away | Sat | — |
| 4 | Glass Doctor of Longwood, FL | 61 | 4.9★ (526) | Longwood, 5 mi away | Sat | — |
| 5 | Kevin's Glass & Mirror | 60 | 4.9★ (587) | Horizon West, 9 mi away | Sat · Evenings | — |
| 6 | JDM Sliding Door & Window Repair Orlando | 60 | 4.9★ (247) | Horizon West, 24 mi away | 24/7 | Emergencies |
| 7 | WindowWall of Orlando | 60 | 4.9★ (457) | Winter Garden, 21 mi away | Sat · Sun · Evenings | — |
| 8 | The Glassperts Sliding Glass Door & Window Repair Orlando | 59 | 4.9★ (153) | Orlando, 20 mi away | 24/7 | — |
| 9 | Window & Sliding Glass Door Repair | 59 | 4.9★ (75) | Sanford, 3 mi away | Sat · Sun · Evenings | — |
| 10 | Renewal by Andersen of Central Florida | 59 | 4.8★ (1,875) | Winter Park, 11 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: 4.8★ from 1,473 Google reviews, listed on Google as “Window installation service”.
Based in Sanford, 3 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 6,041 Google reviews, the most in Lake Mary.
Based in Altamonte Springs, 7 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 1,221 Google reviews, listed on Google as “Window installation service”.
Based in Longwood, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 526 Google reviews, listed on Google as “Window installation service”.
Based in Horizon West, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 587 Google reviews, listed on Google as “Window installation service”.
Based in Horizon West, 24 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 247 Google reviews, listed on Google as “Window installation service”.
Based in Winter Garden, 21 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 457 Google reviews, listed on Google as “Window installation service”.
Based in Orlando, 20 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Window installation service”.
Based in Sanford, 3 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Window installation service”.
Based in Winter Park, 11 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,875 Google reviews, listed on Google as “Window installation service”.
Based in DeBary, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Window installation service”.
Based in Horizon West, 4 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Window installation service”.
Based in Sanford, 5 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 233 Google reviews, listed on Google as “Window installation service”.
Based in Winter Garden, 28 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 186 Google reviews, listed on Google as “Window installation service”.
Based in Poinciana, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Window installation service”.
Based in Winter Park, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 457 Google reviews, listed on Google as “Window installation service”.
Based in Orlando, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Window installation service”.
Based in Clermont, 29 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 598 Google reviews, listed on Google as “Window installation service”.
Based in Orlando, 18 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 373 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Heathrow, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 16 Google reviews, listed on Google as “Window installation service”.
Based in Apopka, 14 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Window installation service”.
Based in Altamonte Springs, 7 mi away
Ranked #22 because of its Google rating and trade focus: 4.1★ from 953 Google reviews, listed on Google as “Window installation service”.
Based in Azalea Park, 21 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Window installation service”.
Based in Oviedo, 8 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Window installation service”.
Based in Horizon West, 15 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Window installation service”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 189 ranked window installers here; the rest are on their profiles.
20 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 |
|---|---|---|
| Al The Handyman | 5.0★ (2) | 31 mi |
| Anchor Glass Company | 5.0★ (2) | 26 mi |
| Clarke's Liquidations LLC | 5.0★ (1) | 15 mi |
| Crossbeam, LLC. | 5.0★ (2) | 12 mi |
| EDL Glazing Inc | 5.0★ (2) | 9 mi |
| ELCO Construction & Consultation Co., LLC | 5.0★ (2) | 4 mi |
| K Eagle Screen Repair LLC | 5.0★ (2) | 19 mi |
| Lavender Luxe Windows & Doors | 5.0★ (1) | 13 mi |
| Longwood Windows & Doors | 5.0★ (2) | 4 mi |
| MDC Roofing & Restoration | 5.0★ (1) | 5 mi |
| Mid State Construction | 5.0★ (1) | 15 mi |
| New Image Window & Doors, Inc. | 5.0★ (2) | 3 mi |
| Orlando Storm Guard LLC. | 5.0★ (1) | 17 mi |
| Prime Time Services LLC | 5.0★ (2) | 17 mi |
| R.E.W Contracting | 5.0★ (1) | 11 mi |
| Ryman Construction Inc | 5.0★ (1) | 12 mi |
| Sears Home Improvement Products | 1.0★ (1) | 5 mi |
| Sears Window Replacement | 5.0★ (1) | 10 mi |
| Top Windows&Doors | 3.0★ (2) | 19 mi |
| Vertical Blinds Mfr | 3.0★ (2) | 5 mi |
Typical prices in USD, adjusted for Florida 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 189 Lake Mary 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 Lake Mary 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 |