Skip to content
ContractorsRanked

Best Solar Installers in Rockwall, TX (2026)

267 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Rockwall: Solartime USA, CR Score 89/100; 5.0★ from 319 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Power Up Solar Cleaning & Critter Guard Installation, LLC, posts 24/7 hours; ranked #2 of 267.

  3. 11

    Most-reviewed: A#1 Air, 12,266 Google reviews at 4.7★, the most of 267 ranked; ranked #11.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

267 Rockwall solar installers are ranked here by CR Score, from 8 published factors. 41 are open 24/7, 176 open Saturdays and 80 open Sundays, based on posted hours. The median Google rating is 4.9★ across 267 rated businesses.

Most of this list also appears on the Solar installers in Mesquite ranking. See Solar installers in Mesquite

Top 10 solar installers in Rockwall at a glance

Top 10 solar installers in Rockwall at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Solartime USA895.0★ (319)Richardson, 15 mi away24/7Overall
2Power Up Solar Cleaning & Critter Guard Installation, LLC885.0★ (165)Allen, 16 mi away24/7Emergencies
3Advantage Roofing & Solar875.0★ (164)Rockwall24/7—
4Immediate Solar LLC844.8★ (38)Richardson, 15 mi away24/7—
5PureFlow Solar Panel Cleaning & More845.0★ (79)Garland, 28 mi away24/7—
6Sunaura Solar845.0★ (253)Addison, 22 mi awaySat · Sun · Evenings—
7Proclaim Solar LLC844.5★ (132)Dallas, 17 mi away24/7—
8E&D Premier Roofing & Solar LLC844.9★ (161)Garland, 14 mi away24/7—
9JoyBug835.0★ (22)RockwallSat · Sun · Evenings—
10Ready Roofing & Solar834.9★ (177)Dallas, 18 mi away24/7—

The 267 best solar installers in Rockwall, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Rockwall

    #1 Solartime USA

    Based in Richardson, 15 mi away

    89/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 319 Google reviews, open 24/7.

    • 5.0★ from 319 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1758 Firman Dr Suite 100, Richardson, TX 75081
    View profile for Solartime USA(972) 675-7725

  6. #6 Sunaura Solar

    Based in Addison, 22 mi away

    84/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 253 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    4560 Belt Line Rd Suite 205, Addison, TX 75001
    View profile for Sunaura Solar(469) 895-9450

  9. #9 JoyBug

    Based in Rockwall

    83/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 10 AM–5 PM
    Address
    938 Amber Knoll Dr, Rockwall, TX 75087
    View profile for JoyBug(888) 656-9284

  11. #11 A#1 Air

    Based in Lewisville, 31 mi away

    83/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.7★ from 12,266 Google reviews, the most Google reviews on this list (12,266).

    • 4.7★ from 12,266 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    601 E Corporate Dr, Lewisville, TX 75057
    View profile for A#1 Air(972) 460-0001

  13. #13 JoyBug

    Based in Fate, 4 mi away

    82/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 10 AM–5 PM
    Address
    419 Boston Rd, Fate, TX 75189
    View profile for JoyBug(888) 656-9284

  15. #15 Sunstra

    Based in Plano, 16 mi away

    81/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 30 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–5:30 PM
    Address
    101 E Park Blvd Suite 600 - #2153, Plano, TX 75074
    View profile for Sunstra(469) 215-1335

  17. #17 Roof Experts

    Based in Garland, 10 mi away

    81/100CR Score

    Ranked #17 because of its Google rating and availability: 5.0★ from 83 Google reviews, open 24/7.

    • 5.0★ from 83 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    601 N First St, Garland, TX 75040
    View profile for Roof Experts(469) 936-7663

  20. #20 Solar Service

    Based in Plano, 23 mi away

    81/100CR Score

    Ranked #20 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5760 Legacy Dr ste b3-361, Plano, TX 75024
    View profile for Solar Service(877) 230-4606

  23. #23 Elios

    Based in Dallas, 19 mi away

    81/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.6★ from 86 Google reviews, listed on Google as “Solar energy system service”.

    • 4.6★ from 86 Google reviews
    Hours
    Mon–Sun 9 AM–8 PM
    Address
    12700 Hillcrest Rd suite 240, Dallas, TX 75230
    View profile for Elios(888) 625-0336

  24. #24 Best Roofer Solar

    Based in Southlake, 39 mi away

    80/100CR Score

    Ranked #24 because of its Google rating and availability: 4.9★ from 313 Google reviews, open 24/7.

    • 4.9★ from 313 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    950 E State Hwy 114 Ste 160, Southlake, TX 76092
    View profile for Best Roofer Solar(682) 688-7727

  25. #25 My Roof Solar

    Based in Plano, 15 mi away

    80/100CR Score

    Ranked #25 because of its Google rating and availability: 3.9★ from 57 Google reviews, open 24/7.

    • 3.9★ from 57 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    500 N Central Expy suite 500, Plano, TX 75074
    View profile for My Roof Solar(469) 461-1996

How much do solar installers cost in Rockwall?

Typical prices in USD, adjusted for Texas with a published regional index. Each row names its basis and month.

How much do solar installers cost in Rockwall?
JobLowTypicalHighBasisChecked
Solar panel installation$25,490$28,830$31,360Per 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

How we ranked Rockwall solar installers

We scored 267 Rockwall solar installers on 8 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. Unknown factors are left out of the score, 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Rockwall data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Solar installers in Rockwall: frequently asked questions

Who is the best solar installer in Rockwall?

By CR Score, the highest-ranked solar installer in Rockwall, TX is Solartime USA with a CR Score of 89/100. It has 5.0★ from 319 Google reviews. It is open 24/7. Power Up Solar Cleaning & Critter Guard Installation, LLC (#2) and Advantage Roofing & Solar (#3) follow. We ranked 267 solar installers on 8 factors, last updated October 22, 2026.

How many solar installers are there in Rockwall?

ContractorsRanked ranks 267 solar installers serving Rockwall, TX. 2 of them are based in Rockwall; the rest serve it from nearby towns. Counts are as of October 2026.

Which solar installers in Rockwall are open 24/7?

41 ranked solar installers in Rockwall post 24/7 hours. The highest-ranked are Solartime USA (#1), Power Up Solar Cleaning & Critter Guard Installation, LLC (#2) and Advantage Roofing & Solar (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Rockwall work on weekends?

176 of 267 ranked solar installers post Saturday hours and 80 post Sunday hours. The highest-ranked open Saturdays are Solartime USA (#1), Power Up Solar Cleaning & Critter Guard Installation, LLC (#2) and Advantage Roofing & Solar (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Rockwall?

Solar panel installation typically costs $25,490 to $31,360, with $28,830 typical (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)). The range is adjusted for Texas. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Rockwall solar installers have?

The median Google rating among 267 rated solar installers in Rockwall is 4.9★, with a median of 25 reviews. A#1 Air has the most, 12,266 reviews, and ranks #11. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank solar installers?

Each solar installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do solar installers outside Rockwall count in this ranking?

Yes, if they are within 40 mi of the Rockwall city center, our service radius for solar installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Rockwall

  1. October 2026: CR Scores recalculated for 267 solar installers serving Rockwall.
  2. October 2026: 1 duplicate listing merged.

More solar installers and Rockwall pages

Other trades in Rockwall