291 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sachse: Solartime USA, CR Score 63/100; 5.0★ from 319 Google reviews; open 24/7.
Best for emergencies (open 24/7): Power Up Solar Cleaning & Critter Guard Installation, LLC, posts 24/7 hours; ranked #2 of 291.
Most-reviewed: A#1 Air, 12,266 Google reviews at 4.7★, the most of 291 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
291 Sachse solar installers are ranked here by CR Score, from ten published factors. 43 are open 24/7, 187 open Saturdays and 83 open Sundays, based on posted hours. The median Google rating is 4.9★ across 291 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Solartime USA | 63 | 5.0★ (319) | Richardson, 7 mi away | 24/7 | Overall |
| 2 | Power Up Solar Cleaning & Critter Guard Installation, LLC | 61 | 5.0★ (165) | Allen, 10 mi away | 24/7 | Emergencies |
| 3 | Sunaura Solar | 60 | 5.0★ (253) | Addison, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Proclaim Solar LLC | 59 | 4.5★ (132) | Dallas, 9 mi away | 24/7 | — |
| 5 | Immediate Solar LLC | 58 | 4.8★ (38) | Richardson, 7 mi away | 24/7 | — |
| 6 | PureFlow Solar Panel Cleaning & More | 58 | 5.0★ (79) | Garland, 24 mi away | 24/7 | — |
| 7 | Advantage Roofing & Solar | 57 | 5.0★ (164) | Rockwall, 9 mi away | 24/7 | — |
| 8 | A#1 Air | 57 | 4.7★ (12,266) | Lewisville, 22 mi away | 24/7 | Most reviews |
| 9 | E&D Premier Roofing & Solar LLC | 57 | 4.9★ (161) | Garland, 8 mi away | 24/7 | — |
| 10 | Sunstra | 57 | 5.0★ (30) | Plano, 7 mi away | Sat · Sun · Evenings | — |
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 319 Google reviews, listed on Google as “Solar energy company”.
Based in Allen, 10 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Addison, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Solar energy company”.
Based in Dallas, 9 mi away
Ranked #4 because of its Google rating and trade focus: 4.5★ from 132 Google reviews, listed on Google as “Solar energy company”.
Based in Richardson, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 38 Google reviews, listed on Google as “Solar energy company”.
Based in Garland, 24 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Rockwall, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Roofing contractor”.
Based in Lewisville, 22 mi away
Ranked #8 because of its Google rating and review volume: 4.7★ from 12,266 Google reviews, the most in Sachse.
Based in Garland, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 161 Google reviews, listed on Google as “Roofing contractor”.
Based in Plano, 7 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Solar energy company”.
Based in Dallas, 11 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 177 Google reviews, listed on Google as “Roofing contractor”.
Based in Richardson, 7 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 139 Google reviews, listed on Google as “Solar energy company”.
Based in Farmers Branch, 16 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “Solar energy company”.
Based in Plano, 6 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Solar energy company”.
Based in Dallas, 12 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 86 Google reviews, listed on Google as “Solar energy system service”.
Based in Richardson, 7 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Solar energy company”.
Based in Rockwall, 8 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Solar energy company”.
Based in Plano, 6 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 257 Google reviews, listed on Google as “Solar energy system service”.
Based in Plano, 7 mi away
Ranked #19 because of its Google rating and trade focus: 3.9★ from 57 Google reviews, listed on Google as “Solar energy company”.
Based in Dallas, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “Solar energy company”.
Based in Mesquite, 9 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Solar energy company”.
Based in Balch Springs, 18 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Solar energy company”.
Based in McKinney, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 34 Google reviews, listed on Google as “Solar energy company”.
Based in Irving, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Solar energy company”.
Based in Dallas, 18 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 637 Google reviews, listed on Google as “Solar energy company”.
Typical prices in USD, adjusted for Texas with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $25,490 | $28,830 | $31,360 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.93 West South Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 291 Sachse solar 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 Sachse 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 |