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Best Solar Installers in Mission, TX (2026)

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

The short answer

  1. 1

    Best overall in Mission: RGV Solar, CR Score 64/100; 4.7★ from 159 Google reviews; open Saturdays until 8 PM.

  2. 2

    Best for emergencies (open 24/7): Your Solar Liaison, posts 24/7 hours; ranked #2 of 35.

  3. 3

    Most-reviewed: StarAlt Solar, 70 Google reviews at 4.3★, the most of 35 ranked after RGV Solar; ranked #3.

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

35 Mission solar installers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 20 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 35 rated businesses.

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

Top 10 solar installers in Mission at a glance

Top 10 solar installers in Mission at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1RGV Solar644.7★ (159)MissionSat · EveningsOverall
2Your Solar Liaison604.5★ (42)Pharr, 9 mi away24/7Emergencies
3StarAlt Solar594.3★ (70)McAllen, 7 mi awaySatMost reviews
4Solergy594.7★ (46)McAllen, 7 mi awaySat—
5Tikun Olam Services Inc585.0★ (23)McAllen, 6 mi awaySat—
6X Technologies RGV584.0★ (33)MissionSat—
7VVM SOLAR574.1★ (23)MissionSat—
8Unlimited Solar & Roofing575.0★ (5)La Homa, 11 mi away24/7—
9NRG Energy para casas y business mcallen tx574.5★ (17)McAllen, 6 mi awaySat · Evenings—
10Maker Solar575.0★ (20)McAllen, 5 mi awayEvenings—

The 35 best solar installers in Mission, ranked

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.

  1. Ranked #1 in Mission

    Based in Mission

    64/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.7★ from 159 Google reviews, the most in Mission.

    • 4.7★ from 159 Google reviews
    Hours
    Mon–Sat 7 AM–8 PM · Sun closed
    Address
    2575 E Griffin Pkwy Suite 9, Mission, TX 78572
  2. Based in Pharr, 9 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.5★ from 42 Google reviews, listed on Google as “Solar energy company”.

    • 4.5★ from 42 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    916 W Nolana Loop UNIT C, Pharr, TX 78577
  3. Based in McAllen, 7 mi away

    59/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.3★ from 70 Google reviews, listed on Google as “Solar energy company”.

    • 4.3★ from 70 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 9 AM–4 PM · Sun closed
    Address
    401 E Cedar Ave Suite E, McAllen, TX 78501
  4. Based in McAllen, 7 mi away

    59/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Solar energy company”.

    • 4.7★ from 46 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
    Address
    3701 N McColl Rd, McAllen, TX 78501
  5. Based in McAllen, 6 mi away

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
    Address
    6112 N 26th St, McAllen, TX 78504
  6. Based in Mission

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.0★ from 33 Google reviews, listed on Google as “Solar energy company”.

    • 4.0★ from 33 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    1505 Industrial Wy suite C, Mission, TX 78572
  7. Based in Mission

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.1★ from 23 Google reviews, listed on Google as “Solar energy company”.

    • 4.1★ from 23 Google reviews
    Hours
    Mon–Sat 8:30 AM–6 PM · Sun closed
    Address
    2112 S Shary Rd Suite 41, Mission, TX 78572
  8. Based in McAllen, 5 mi away

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 20 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun closed
    Address
    3750 W Gardenia Ave Suite B2, McAllen, TX 78501
  9. Based in Weslaco, 23 mi away

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Solar energy company”.

    • 4.8★ from 35 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun closed
    Address
    2800 Mid Valley Dr, Weslaco, TX 78599
  10. Based in Edinburg, 8 mi away

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Fri 9 AM–9 PM · Sat 9 AM–6 PM · Sun closed
    Address
    135 Paseo Del Prado, Edinburg, TX 78539
  11. Based in McAllen, 4 mi away

    56/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3903 US-83 BUS Ste C, McAllen, TX 78501
  12. Based in McAllen, 6 mi away

    56/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Solar energy company”.

    • 4.4★ from 25 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun closed
    Address
    300 S 8th St, McAllen, TX 78501
  13. Based in Mission

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat–Sun closed
    Address
    315 N Shary Rd Ste 1012, Mission, TX 78572
  14. Based in McAllen, 7 mi away

    54/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.0★ from 21 Google reviews, listed on Google as “Solar energy company”.

    • 4.0★ from 21 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    2624 N McColl Rd, McAllen, TX 78501
  15. Based in McAllen, 5 mi away

    53/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.6★ from 53 Google reviews.

    • 4.6★ from 53 Google reviews
    Hours
    Mon–Sat 9 AM–8 PM · Sun closed
    Address
    821 N 23rd St Suite 140, McAllen, TX 78501
  16. Based in McAllen, 5 mi away

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.1★ from 8 Google reviews, listed on Google as “Solar energy company”.

    • 4.1★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    100 N Bicentennial Blvd Suite 300, McAllen, TX 78501
  17. Based in Weslaco, 21 mi away

    52/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Solar energy company”.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 10 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    200 S Texas Blvd # A, Weslaco, TX 78596
  18. Based in Weslaco, 23 mi away

    51/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    1240 Vo Tech Dr Suite H, Weslaco, TX 78599

How much do solar installers cost in Mission?

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 Mission?
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 Mission solar installers

We scored 35 Mission 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Mission data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Solar installers in Mission: frequently asked questions

Who is the best solar installer in Mission?

By CR Score, the highest-ranked solar installer in Mission, TX is RGV Solar with a CR Score of 64/100. It has 4.7★ from 159 Google reviews. It is open Saturdays until 8 PM. Your Solar Liaison (#2) and StarAlt Solar (#3) follow. We ranked 35 solar installers on ten factors, last updated October 22, 2026.

How many solar installers are there in Mission?

ContractorsRanked ranks 35 solar installers serving Mission, TX. 4 of them are based in Mission; the rest serve it from nearby towns. Counts are as of October 2026.

Which solar installers in Mission are open 24/7?

4 ranked solar installers in Mission post 24/7 hours. The highest-ranked are Your Solar Liaison (#2), Unlimited Solar & Roofing (#8) and Solur Power (#14). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Mission work on weekends?

20 of 35 ranked solar installers post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are RGV Solar (#1), Your Solar Liaison (#2) and StarAlt Solar (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Mission?

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 Mission solar installers have?

The median Google rating among 35 rated solar installers in Mission is 4.8★, with a median of 11 reviews. RGV Solar has the most, 159 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do solar installers outside Mission count in this ranking?

Yes, if they are within 40 mi of the Mission 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 Mission

  1. October 2026: CR Scores recalculated for 35 solar installers serving Mission.

More solar installers and Mission pages

Other trades in Mission