47 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Morris: Adams, CR Score 89/100; 4.8★ from 379 Google reviews; open 24/7.
Best for emergencies (open 24/7): E. Scott Ostrowski: Awesome Options for Awesome People, posts 24/7 hours; ranked #2 of 47.
Most-reviewed: My Window Washing and Gutter Cleaning, 216 Google reviews at 4.9★, the most of 47 ranked after Adams; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Morris solar installers are ranked here by CR Score, from 8 published factors. 8 are open 24/7, 31 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.9★ across 47 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Adams | 89 | 4.8★ (379) | Morris | 24/7 | Overall |
| 2 | E. Scott Ostrowski: Awesome Options for Awesome People | 86 | 5.0★ (48) | Naperville, 35 mi away | 24/7 | Emergencies |
| 3 | GreenGrids | 84 | 4.7★ (33) | Shorewood, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Illinois Solar Power | 83 | 5.0★ (14) | Montgomery, 21 mi away | 24/7 | — |
| 5 | AweSun Power | 83 | 5.0★ (15) | Downers Grove, 35 mi away | 24/7 | — |
| 6 | Ananta Energy Source | 82 | 5.0★ (10) | Darien, 33 mi away | 24/7 | — |
| 7 | 1Earth Solar | 82 | 5.0★ (13) | Joliet, 19 mi away | Sat · Sun · Evenings | — |
| 8 | Solar by Dave Stanton | 81 | 5.0★ (5) | Bolingbrook, 30 mi away | 24/7 | — |
| 9 | SUNRISE SOLAR | 81 | 4.9★ (173) | Willowbrook, 37 mi away | Sat | — |
| 10 | Mr. Electric of Greater Naperville | 81 | 4.8★ (185) | Crest Hill, 39 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and review volume: 4.8★ from 379 Google reviews, the most Google reviews on this list (379).
Based in Naperville, 35 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.
Based in Shorewood, 14 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “Solar energy company”.
Based in Montgomery, 21 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based in Downers Grove, 35 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based in Darien, 33 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based in Joliet, 19 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Solar energy company”.
Based in Bolingbrook, 30 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based in Willowbrook, 37 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 173 Google reviews, listed on Google as “Solar energy company”.
Based in Crest Hill, 39 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 185 Google reviews, open 24/7.
Based in Richton Park, 38 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Solar energy company”.
Based in Tinley Park, 34 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Solar energy company”.
Based in Yorkville, 22 mi away
Ranked #13 because of its Google rating and availability: 4.7★ from 32 Google reviews, open 24/7.
Based in Frankfort, 34 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Solar energy company”.
Based in Frankfort, 40 mi away
Ranked #15 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Solar energy company”.
Based in Sandwich, 23 mi away
Ranked #16 because of its Google rating and trade focus: 2.7★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based in West Chicago, 37 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 98 Google reviews, 98 Google reviews.
Based in Lockport, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 23 Google reviews, listed on Google as “Solar energy company”.
Based in Montgomery, 27 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Solar energy company”.
Based in Homer Glen, 35 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Solar energy company”.
Based in Clarendon Hills, 39 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 216 Google reviews, 216 Google reviews.
Based in Naperville, 26 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based in Sandwich, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 37 Google reviews, listed on Google as “Solar energy company”.
Based in Midlothian, 39 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based in Naperville, 37 mi away
Ranked #25 because of its Google rating and availability: 4.9★ from 38 Google reviews, open 7 days a week.
Typical prices in USD, adjusted for Illinois with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $26,020 | $29,430 | $32,010 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.95 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
We scored 47 Morris 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.
| Factor | Weight | Computed from | In Morris data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |