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Best Solar Installers in Rexburg, ID (2026)

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

The short answer

  1. 1

    Best overall in Rexburg: Blue Max Energy Group LLC, CR Score 85/100; 3.7★ from 3 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): High Country Xteriors, posts 24/7 hours; ranked #2 of 10.

  3. 4

    Most-reviewed: Solar Style Window Tinting, 170 Google reviews at 5.0★, the most of 10 ranked; ranked #4.

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

10 Rexburg solar installers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 10 rated businesses.

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

Top 10 solar installers in Rexburg at a glance

Top 10 solar installers in Rexburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Blue Max Energy Group LLC853.7★ (3)Rexburg24/7Overall
2High Country Xteriors835.0★ (56)Idaho Falls, 24 mi away24/7Emergencies
3Sun Power Pro's825.0★ (6)Idaho Falls, 28 mi away24/7—
4Solar Style Window Tinting815.0★ (170)Rexburg—Most reviews
5Ambia774.2★ (5)RexburgEvenings—
6Sunlight Electric765.0★ (152)Idaho Falls, 24 mi awayEvenings—
7Radix744.6★ (21)Idaho Falls, 27 mi away——
8Hale Electric744.9★ (55)Idaho Falls, 12 mi away——
9ELIO Solar733.4★ (5)Idaho Falls, 26 mi awaySat—
10Arco Electric - Idaho Falls Electricians694.7★ (31)Idaho Falls, 27 mi away——

The 10 best solar installers in Rexburg, 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.

  3. #3 Sun Power Pro's

    Based in Idaho Falls, 28 mi away

    82/100CR Score

    Ranked #3 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    166 Martinsburg Ln, Idaho Falls, ID 83404
    View profile for Sun Power Pro's(888) 603-3369

  5. #5 Ambia

    Based in Rexburg

    77/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Solar energy company”.

    • 4.2★ from 5 Google reviews
    Hours
    Mon–Fri 9 AM–7 PM · Sat–Sun closed
    Address
    36 Professional Plaza, Rexburg, ID 83440
    View profile for Ambia

  6. #6 Sunlight Electric

    Based in Idaho Falls, 24 mi away

    76/100CR Score

    Ranked #6 because of its Google rating and review volume: 5.0★ from 152 Google reviews, 152 Google reviews.

    • 5.0★ from 152 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat–Sun closed
    Address
    1710 Piper St Suite P, Idaho Falls, ID 83401
    View profile for Sunlight Electric(208) 206-7819

  7. #7 Radix

    Based in Idaho Falls, 27 mi away

    74/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.6★ from 21 Google reviews, listed on Google as “Solar energy company”.

    • 4.6★ from 21 Google reviews
    Hours
    Mon–Fri 10 AM–4 PM · Sat–Sun closed
    Address
    1941 Madison Ave, Idaho Falls, ID 83404
    View profile for Radix

  8. #8 Hale Electric

    Based in Idaho Falls, 12 mi away

    74/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.9★ from 55 Google reviews, 55 Google reviews.

    • 4.9★ from 55 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Hale Electric(208) 227-3895

  9. #9 ELIO Solar

    Based in Idaho Falls, 26 mi away

    73/100CR Score

    Ranked #9 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “Solar energy company”.

    • 3.4★ from 5 Google reviews
    Hours
    Mon–Sat 10 AM–5 PM · Sun closed
    Address
    550 2nd St Suite 214, Idaho Falls, ID 83401
    View profile for ELIO Solar(208) 297-3239

How much do solar installers cost in Rexburg?

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

How much do solar installers cost in Rexburg?
JobLowTypicalHighBasisChecked
Solar panel installation$25,190$28,490$30,990Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.92 Mountain factor (2025 Cost vs. Value Report)October 2026

How we ranked Rexburg solar installers

We scored 10 Rexburg 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 Rexburg 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 Rexburg: frequently asked questions

Who is the best solar installer in Rexburg?

By CR Score, the highest-ranked solar installer in Rexburg, ID is Blue Max Energy Group LLC with a CR Score of 85/100. It has 3.7★ from 3 Google reviews. It is open 24/7. High Country Xteriors (#2) and Sun Power Pro's (#3) follow. We ranked 10 solar installers on 8 factors, last updated October 22, 2026.

How many solar installers are there in Rexburg?

ContractorsRanked ranks 10 solar installers serving Rexburg, ID. 3 of them are based in Rexburg; the rest serve it from nearby towns. Counts are as of October 2026.

Which solar installers in Rexburg are open 24/7?

3 ranked solar installers in Rexburg post 24/7 hours. The highest-ranked are Blue Max Energy Group LLC (#1), High Country Xteriors (#2) and Sun Power Pro's (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Rexburg work on weekends?

4 of 10 ranked solar installers post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Blue Max Energy Group LLC (#1), High Country Xteriors (#2) and Sun Power Pro's (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Rexburg?

Solar panel installation typically costs $25,190 to $30,990, with $28,490 typical (Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.92 Mountain factor (2025 Cost vs. Value Report)). The range is adjusted for Idaho. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Rexburg solar installers have?

The median Google rating among 10 rated solar installers in Rexburg is 4.8★, with a median of 26 reviews. Solar Style Window Tinting has the most, 170 reviews, and ranks #4. 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 Rexburg count in this ranking?

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

  1. October 2026: CR Scores recalculated for 10 solar installers serving Rexburg.

More solar installers and Rexburg pages

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