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Best Solar Installers in Berkley, CO (2026)

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

The short answer

  1. 1

    Best overall in Berkley: Elite Roofing & Solar, CR Score 89/100; 4.9★ from 627 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roper Roofing & Solar, posts 24/7 hours; ranked #2 of 209.

  3. 19

    Most-reviewed: ION Solar - Colorado, 1,652 Google reviews at 4.0★, the most of 209 ranked; ranked #19.

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

209 Berkley solar installers are ranked here by CR Score, from 8 published factors. 18 are open 24/7, 110 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 4.8★ across 209 rated businesses.

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

Top 10 solar installers in Berkley at a glance

Top 10 solar installers in Berkley at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Elite Roofing & Solar894.9★ (627)Denver, 9 mi away24/7Overall
2Roper Roofing & Solar884.9★ (266)Wheat Ridge, 6 mi away24/7Emergencies
3Controlling Systems Heating, AC, and Electrical Repair874.9★ (565)Denver, 3 mi away24/7—
4Best Roof and Solar875.0★ (171)Golden, 8 mi away24/7—
5Independent Power874.9★ (373)Boulder, 19 mi awaySat · Sun · Evenings—
6ARE Solar874.9★ (138)Denver, 8 mi awaySat · Sun—
7Solar RNR865.0★ (248)Denver, 2 mi awaySat—
8Solar Power Pros864.8★ (235)Centennial, 17 mi awaySat · Sun · Evenings—
9Interstate Electric and Solar854.9★ (161)Littleton, 15 mi away24/7—
10Independent Power - Denver855.0★ (55)Denver, 7 mi awaySat · Sun · Evenings—

The 209 best solar installers in Berkley, 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.

  5. #5 Independent Power

    Based in Boulder, 19 mi away

    87/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Solar energy company”.

    • 4.9★ from 373 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    2830 Wilderness Pl Units A&B, Boulder, CO 80301
    View profile for Independent Power(303) 502-5402

  6. #6 ARE Solar

    Based in Denver, 8 mi away

    87/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 138 Google reviews, listed on Google as “Solar energy company”.

    • 4.9★ from 138 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun 9 AM–5 PM
    Address
    1155 S Tejon St, Denver, CO 80223
    View profile for ARE Solar(720) 706-2773

  7. #7 Solar RNR

    Based in Denver, 2 mi away

    86/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 248 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    4771 Fox St, Denver, CO 80216
    View profile for Solar RNR(720) 410-5554

  8. #8 Solar Power Pros

    Based in Centennial, 17 mi away

    86/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 235 Google reviews, listed on Google as “Solar energy company”.

    • 4.8★ from 235 Google reviews
    Hours
    Mon 8 AM–7 PM · Tue–Sat 8 AM–8 PM · Sun 8 AM–5 PM
    Address
    7332 S Alton Way Ste 13K, Centennial, CO 80112
    View profile for Solar Power Pros(303) 797-6527

  11. #11 Seed Solar Denver

    Based in Denver, 10 mi away

    85/100CR Score

    Ranked #11 because of its Google rating and availability: 4.4★ from 60 Google reviews, open 24/7.

    • 4.4★ from 60 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2133 S Bellaire St Unit 11, Denver, CO 80222
    View profile for Seed Solar Denver(720) 713-7695

  15. #15 ARE Solar

    Based in Erie, 16 mi away

    84/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 67 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun 9 AM–5 PM
    Address
    388 Montgomery Dr, Erie, CO 80516
    View profile for ARE Solar(719) 212-2999

  16. #16 Sunrun Solar

    Based in Denver, 4 mi away

    84/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.1★ from 773 Google reviews, listed on Google as “Solar energy company”.

    • 4.1★ from 773 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    717 17th St #500, Denver, CO 80202
    View profile for Sunrun Solar(833) 324-5886

  19. #19 ION Solar - Colorado

    Based in Denver, 10 mi away

    83/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.0★ from 1,652 Google reviews, the most Google reviews on this list (1,652).

    • 4.0★ from 1,652 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    12875 E 42nd Ave Suite #40, Denver, CO 80239
    View profile for ION Solar - Colorado(720) 307-3938

  20. #20 Detach Reset Solar

    Based in Centennial, 17 mi away

    83/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 440 Google reviews, listed on Google as “Solar energy company”.

    • 4.8★ from 440 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–4 PM · Sun closed
    Address
    7344 S Alton Way Building 8 Suite D, Centennial, CO 80112
    View profile for Detach Reset Solar(800) 833-7040

  22. #22 Dodge Key Replacement

    Based in Longmont, 27 mi away

    83/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 134 Google reviews, listed on Google as “Solar energy company”.

    • 4.8★ from 134 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun 9 AM–5 PM
    Address
    1811 Hover St C, Longmont, CO 80501
    View profile for Dodge Key Replacement(303) 731-2069

  23. #23 Solar Wave

    Based in Denver, 4 mi away

    83/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 59 Google reviews
    Hours
    Mon–Fri 9 AM–7 PM · Sat 9 AM–6 PM · Sun closed
    Address
    2301 Blake St Suite 100, Denver, CO 80205
    View profile for Solar Wave(720) 730-4129

  24. #24 Upslope Solar

    Based in Denver, 4 mi away

    82/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Solar energy system service”.

    • 5.0★ from 57 Google reviews
    Hours
    Mon–Fri 9 AM–9 PM · Sat 9 AM–5 PM · Sun closed
    Address
    1312 17th St, Denver, CO 80202
    View profile for Upslope Solar(303) 223-2525

How much do solar installers cost in Berkley?

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

How much do solar installers cost in Berkley?
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 Berkley solar installers

We scored 209 Berkley 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 Berkley 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 Berkley: frequently asked questions

Who is the best solar installer in Berkley?

By CR Score, the highest-ranked solar installer in Berkley, CO is Elite Roofing & Solar with a CR Score of 89/100. It has 4.9★ from 627 Google reviews. It is open 24/7. Roper Roofing & Solar (#2) and Controlling Systems Heating, AC, and Electrical Repair (#3) follow. We ranked 209 solar installers on 8 factors, last updated October 22, 2026.

Which solar installers in Berkley are open 24/7?

18 ranked solar installers in Berkley post 24/7 hours. The highest-ranked are Elite Roofing & Solar (#1), Roper Roofing & Solar (#2) and Controlling Systems Heating, AC, and Electrical Repair (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Berkley work on weekends?

110 of 209 ranked solar installers post Saturday hours and 44 post Sunday hours. The highest-ranked open Saturdays are Elite Roofing & Solar (#1), Roper Roofing & Solar (#2) and Controlling Systems Heating, AC, and Electrical Repair (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Berkley?

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 Colorado. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Berkley solar installers have?

The median Google rating among 209 rated solar installers in Berkley is 4.8★, with a median of 30 reviews. ION Solar - Colorado has the most, 1,652 reviews, and ranks #19. 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 Berkley count in this ranking?

Yes, if they are within 40 mi of the Berkley 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.

Can solar installers pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Berkley

  1. October 2026: CR Scores recalculated for 209 solar installers serving Berkley.
  2. October 2026: 1 duplicate listing merged.

More solar installers and Berkley pages

Other trades in Berkley