35 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Granite Shoals: 512 Solar, CR Score 62/100; 5.0★ from 515 Google reviews; open 24/7.
Best for emergencies (open 24/7): AltoService LLC. Electrical Contractor, posts 24/7 hours; ranked #9 of 35.
Most-reviewed: ATX Soft Wash, 608 Google reviews at 5.0★, the most of 35 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
35 Granite Shoals solar installers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 23 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.9★ across 35 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | 512 Solar | 62 | 5.0★ (515) | Austin, 40 mi away | 24/7 | Overall |
| 2 | Sun Gun | 58 | 4.9★ (120) | Brushy Creek, 34 mi away | Sat · Sun · Evenings | — |
| 3 | Divergent Solar | 56 | 4.9★ (60) | Austin, 35 mi away | Sat · Sun · Evenings | — |
| 4 | Austin Solar Attic Fans | 55 | 5.0★ (28) | Austin, 37 mi away | Sat · Sun | — |
| 5 | Sol Tech Roofing & Solar | 54 | 4.9★ (34) | Austin, 40 mi away | Sat · Sun · Evenings | — |
| 6 | Power TX | 54 | 5.0★ (16) | Leander, 32 mi away | Sat · Sun · Evenings | — |
| 7 | Austin Discount Solar | 53 | 5.0★ (38) | Austin, 40 mi away | Sat | — |
| 8 | Bell County Solar | 53 | 5.0★ (32) | Belton, 39 mi away | Sat · Evenings | — |
| 9 | AltoService LLC. Electrical Contractor | 53 | 5.0★ (67) | Leander, 32 mi away | 24/7 | Emergencies |
| 10 | NATiVE Solar | 53 | 4.6★ (84) | Austin, 35 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 trade focus: 5.0★ from 515 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brushy Creek, 34 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “Solar panel maintenance service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 35 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 37 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 40 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leander, 32 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 40 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belton, 39 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leander, 32 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 67 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 35 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 84 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 37 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 37 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 31 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 31 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson Mill, 38 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 608 Google reviews, the most in Granite Shoals.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson Mill, 37 mi away
Ranked #16 because of its Google rating and trade focus: 3.8★ from 65 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lampasas, 32 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy equipment supplier”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lago Vista, 31 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cedar Park, 35 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Austin, 36 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 102 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 35 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 39 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 37 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 206 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 38 mi away
Ranked #24 because of its Google rating and trade focus: 2.2★ from 30 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 37 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #35, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Mammoth Roofing And Solar of Marble Falls | 48 | 5.0★ (3) | 7 mi |
| 27 | SolarWerx | 48 | 5.0★ (4) | 32 mi |
| 28 | Power On | 48 | 3.3★ (72) | 30 mi |
| 29 | EnergyRey LLC. | 48 | 5.0★ (42) | 36 mi |
| 30 | Set apart solar | 47 | 4.2★ (5) | 37 mi |
| 31 | Crimson Solar | 47 | 5.0★ (3) | 37 mi |
| 32 | Energy Smart Designs LLC | 47 | 5.0★ (20) | 33 mi |
| 33 | Hill Country Roof Royale | 47 | 5.0★ (4) | 14 mi |
| 34 | Solar Brothers, LLC | Solar Installation & Hardware | 46 | 3.4★ (5) | 30 mi |
| 35 | Lago Roofing and Solar | 46 | 5.0★ (3) | 31 mi |
20 more solar 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 |
|---|---|---|
| AP Solar Holdings LLC | 3.0★ (2) | 39 mi |
| ARP Roofing & Remodeling | 37 mi | |
| Cornerstone Roofing & Remodeling | 4.4★ (28) | In Granite Shoals |
| Cuates Solar | 26 mi | |
| DKD Energy | 38 mi | |
| Evolv Sol | 38 mi | |
| FTC Solar Inc. | 5.0★ (2) | 40 mi |
| Helical Solar | 34 mi | |
| Hill Country Solar | 5.0★ (1) | 36 mi |
| HOLT Renewables Commercial Solar | 5.0★ (2) | 40 mi |
| Jenkins Custom Homes | 4.0★ (1) | In Granite Shoals |
| MC4 Solar | 5.0★ (1) | 37 mi |
| Origis Services | 3.0★ (2) | 35 mi |
| Patriot Power Solar and Electrical | 34 mi | |
| Solar Installer Texas | 30 mi | |
| Solar Panel Cleaning | 34 mi | |
| Sunlight Energy Company | 5.0★ (2) | 19 mi |
| SunMine Energy Corp. | 31 mi | |
| SunTap Power | 36 mi | |
| Texas Custom Construction, Inc. | 35 mi |
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 35 Granite Shoals 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 Granite Shoals 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 |