52 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Willis: Quality Home Products of Texas, CR Score 58/100; 4.8★ from 4,845 Google reviews.
Best for emergencies (open 24/7): Empower Home Services, posts 24/7 hours; ranked #2 of 52.
Most-reviewed: Sunrun Solar, 704 Google reviews at 4.1★, the most of 52 ranked after Quality Home Products of Texas; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Willis solar installers are ranked here by CR Score, from ten published factors. 7 are open 24/7, 30 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 5.0★ across 52 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Quality Home Products of Texas | 58 | 4.8★ (4,845) | Houston, 31 mi away | — | Overall |
| 2 | Empower Home Services | 57 | 4.9★ (84) | Houston, 32 mi away | 24/7 | Emergencies |
| 3 | Easco Air Conditioning and Heating | 56 | 4.8★ (162) | Willis | 24/7 | — |
| 4 | E. A. Solar & Home Services LLC | 56 | 5.0★ (42) | Conroe, 12 mi away | Sat · Evenings | — |
| 5 | True Texas Solar & Roofing | 56 | 4.9★ (50) | Willis | — | — |
| 6 | Tesni, LLC | 56 | 4.3★ (6) | Willis | Sat · Sun · Evenings | — |
| 7 | Chappell Solar Cleaning | 55 | 5.0★ (24) | Conroe, 9 mi away | Sat · Evenings | — |
| 8 | Trinity Home Innovations | 55 | 5.0★ (67) | The Woodlands, 20 mi away | Sat | — |
| 9 | Limitless Electric | 55 | 4.9★ (328) | Spring, 24 mi away | — | — |
| 10 | Sunrun Solar | 53 | 4.1★ (704) | Houston, 36 mi away | Sat · Sun | Most reviews |
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 4,845 Google reviews, the most in Willis.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 32 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ 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 Willis
Ranked #3 because of its Google rating and review volume: 4.8★ from 162 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conroe, 12 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willis
Ranked #5 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willis
Ranked #6 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conroe, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Solar panel maintenance service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in The Woodlands, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 328 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 36 mi away
Ranked #10 because of its Google rating and trade focus: 4.1★ from 704 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 21 mi away
Ranked #11 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 The Woodlands, 19 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Humble, 33 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 39 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 344 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 30 mi away
Ranked #15 because of its Google rating and trade focus: 4.5★ from 614 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Solar energy company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cypress, 35 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Atascocita, 35 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conroe, 18 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Tomball, 29 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 221 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cape Coral, 29 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brookshire, 32 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 23 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tomball, 24 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 25 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 62 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 52 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Enova Electrification | 51 | 5.0★ (6) | 11 mi |
| 27 | Affordable Solar | 51 | 3.9★ (7) | 32 mi |
| 28 | Ovillago | 50 | 5.0★ (19) | 26 mi |
| 29 | Roof Cow | 50 | 4.9★ (72) | 33 mi |
| 30 | Our World Energy, LLC | 50 | 4.2★ (20) | 32 mi |
| 31 | Stallion Roofing & Solar Solutions | 50 | 4.9★ (112) | 33 mi |
| 32 | Petrus Roofing | 50 | 5.0★ (157) | 14 mi |
| 33 | Icon Power | 50 | 4.5★ (31) | 39 mi |
| 34 | Storm Pros Roofing & Restoration LLC | 50 | 4.9★ (81) | 18 mi |
| 35 | Allstar Solar Screens | 50 | 4.9★ (297) | 34 mi |
| 36 | American Eagle Solar | 49 | 5.0★ (35) | 39 mi |
| 37 | JR Solar Screens | 49 | 5.0★ (57) | 35 mi |
| 38 | Solar Consulting | 49 | 5.0★ (10) | 40 mi |
| 39 | 9 Flags Solar Energy | 49 | 5.0★ (3) | 29 mi |
| 40 | Enova Electrification | 48 | 5.0★ (61) | 34 mi |
| 41 | Creatum Solar | 48 | 4.9★ (11) | 32 mi |
| 42 | Sunlution | 48 | 5.0★ (8) | 29 mi |
| 43 | Pure Solar by Choice | 48 | 1.0★ (3) | 13 mi |
| 44 | Solar Medix - Solar Maintenance | 48 | 5.0★ (9) | 34 mi |
| 45 | E. Rangel Electric LLC | 48 | 5.0★ (17) | 34 mi |
| 46 | SquaredUp Roofing,, LLC | 47 | 5.0★ (19) | 19 mi |
| 47 | RoofTek | 46 | 5.0★ (50) | 35 mi |
| 48 | Genera Industries LLC | 45 | 5.0★ (13) | 17 mi |
| 49 | WM1 Roofing Restoration & Solar | 45 | 5.0★ (11) | 34 mi |
| 50 | Heritage Contracting Services | 44 | 4.8★ (18) | 32 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 |
|---|---|---|
| Affordable Roofing & Solar Providers Houston | 5.0★ (1) | 32 mi |
| Beat The Heat Solar Screens | 5.0★ (1) | 7 mi |
| Conroe solar panels - Solar Power Consulting & Installation - Residential & Commercial | 10 mi | |
| Eco Solar Systems of Texas | 5.0★ (1) | 40 mi |
| Go Geen Solar & Roofing | 14 mi | |
| Hello Solar | 17 mi | |
| Hexagon Roofing & Solar | 5.0★ (1) | 32 mi |
| Navasota Energy | 17 mi | |
| Photon Solutions (20K Solar Power) | 5.0★ (1) | 18 mi |
| Positive Solar | 8 mi | |
| Progeneration Energy | 3.0★ (1) | 18 mi |
| Proteus Power | 18 mi | |
| Solar Panel Me | 5.0★ (1) | 35 mi |
| Solar Panel Systems Houston | 23 mi | |
| Solar Panels The Woodlands | 18 mi | |
| SUNergize | 5.0★ (2) | 38 mi |
| Super Shelters L.L.C. | 3.5★ (2) | In Willis |
| Texas Custom Property Services | 5.0★ (2) | 34 mi |
| Texas Electrical Services | 2.0★ (2) | 34 mi |
| Vital Solar Solutions | 5.0★ (1) | 30 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 52 Willis 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 Willis 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 |