84/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 140 Google reviews, open 24/7.
- 4.8★ from 140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7735 Winton Dr, Indianapolis, IN 46268
Best Solar Installers in Greencastle, IN (2026)
21 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Greencastle: Bone Dry Solar, CR Score 84/100; 4.8★ from 140 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Whole Sun Solar, posts 24/7 hours; ranked #2 of 21.
- 3
Most-reviewed: Bone Dry Roofing, 2,368 Google reviews at 4.8★, the most of 21 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 Greencastle solar installers are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 11 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.8★ across 21 rated businesses.
Top 10 solar installers in Greencastle at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bone Dry Solar | 84 | 4.8★ (140) | Indianapolis, 37 mi away | 24/7 | Overall |
| 2 | Whole Sun Solar | 84 | 4.9★ (53) | Bloomington, 35 mi away | 24/7 | Emergencies |
| 3 | Bone Dry Roofing | 83 | 4.8★ (2,368) | Indianapolis, 37 mi away | 24/7 | Most reviews |
| 4 | Bone Dry Roofing | 82 | 4.9★ (923) | Indianapolis, 38 mi away | 24/7 | — |
| 5 | Naptown Solar Solutions | 80 | 4.8★ (12) | Indianapolis, 39 mi away | 24/7 | — |
| 6 | SunPower® | 76 | 4.4★ (436) | Indianapolis, 39 mi away | Sat · Evenings | — |
| 7 | Solar Toad | 74 | 5.0★ (9) | Mooresville, 30 mi away | Sat | — |
| 8 | Universal Solar Direct of Indiana | 73 | 4.8★ (79) | Indianapolis, 31 mi away | — | — |
| 9 | Indy Solar Solutions LLC | 73 | 5.0★ (11) | Indianapolis, 39 mi away | Sat | — |
| 10 | Rectify LLC DBA Rectify Solar | 73 | 3.6★ (5) | Bloomington, 37 mi away | 24/7 | — |
The 21 best solar installers in Greencastle, 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.
Based in Bloomington, 35 mi away
84/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 53 Google reviews, open 24/7.
- 4.9★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5264 W Vernal Pike, Bloomington, IN 47404
Based in Indianapolis, 37 mi away
83/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 2,368 Google reviews, the most Google reviews on this list (2,368).
- 4.8★ from 2,368 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7735 Winton Dr, Indianapolis, IN 46268
Based in Indianapolis, 38 mi away
82/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 923 Google reviews, open 24/7.
- 4.9★ from 923 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7 220 US 31 S, Indianapolis, IN 46227
Based in Indianapolis, 39 mi away
80/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 12 Google reviews, open 24/7.
- 4.8★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2425 N Meridian St, Indianapolis, IN 46208
#6 SunPower®
Based in Indianapolis, 39 mi away
76/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 436 Google reviews, listed on Google as “Solar energy company”.
- 4.4★ from 436 Google reviews
- Hours
- Mon–Fri 7 AM–10 PM · Sat 8 AM–8 PM · Sun closed
- Address
- 3901 W 86th St Unit 124, Indianapolis, IN 46268
#7 Solar Toad
Based in Mooresville, 30 mi away
74/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 13845 N Honey Creek Dr, Camby, IN 46113
Based in Indianapolis, 31 mi away
73/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 79 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 1203 Indy Way, Indianapolis, IN 46214
Based in Indianapolis, 39 mi away
73/100CR ScoreRanked #9 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–Sat 9 AM–5 PM · Sun closed
- Address
- 317 E 13th St, Indianapolis, IN 46202
Based in Bloomington, 37 mi away
73/100CR ScoreRanked #10 because of its Google rating and availability: 3.6★ from 5 Google reviews, open 24/7.
- 3.6★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Bloomington, IN 47404
#11 The Roof Squad
Based in Greenwood, 37 mi away
72/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3209 W Smith Valley Rd Suite 102-11, Greenwood, IN 46142
Based in Zionsville, 38 mi away
72/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 107 Google reviews, 107 Google reviews.
- 5.0★ from 107 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 150 W Hawthorne St, Zionsville, IN 46077
Based in Indianapolis, 36 mi away
71/100CR ScoreRanked #13 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 9 AM–5 PM · Sat–Sun closed
- Address
- 5813 W 73rd St, Indianapolis, IN 46278
Based in Bloomington, 38 mi away
67/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 44 Google reviews, listed on Google as “Electrician”.
- 4.6★ from 44 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1401 S Madison St, Bloomington, IN 47403
#15 Jefferson Energy
Based in Indianapolis, 34 mi away
66/100CR ScoreRanked #15 because of its Google rating and review volume: 4.7★ from 108 Google reviews, 108 Google reviews.
- 4.7★ from 108 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2101 Cunningham Rd Suite C, Indianapolis, IN 46224
Based in Indianapolis, 39 mi away
66/100CR ScoreRanked #16 because of its Google rating and trade focus: 2.7★ from 7 Google reviews, listed on Google as “Solar energy system service”.
- 2.7★ from 7 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 905 N Capitol Ave, Indianapolis, IN 46204
Based in Avon, 24 mi away
66/100CR ScoreRanked #17 because of its Google rating and review volume: 4.4★ from 51 Google reviews, 51 Google reviews.
- 4.4★ from 51 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 173 S County Rd 525 E, Avon, IN 46123
Based in Indianapolis, 37 mi away
65/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 31 Google reviews
- Hours
- Mon 8:30 AM–5:30 PM · Tue 8:30 AM–5 PM · Wed–Fri 8:30 AM–5:30 PM · Sat–Sun closed
- Address
- 5480 W 84th St, Indianapolis, IN 46268
#19 MPI Solar, LLC
Based in Bloomington, 36 mi away
65/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Solar energy equipment supplier”.
- 4.9★ from 7 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
- Address
- 1750 W 17th St, Bloomington, IN 47404
Based in Bloomington, 39 mi away
64/100CR ScoreRanked #20 because of its Google rating and review volume: 4.6★ from 65 Google reviews, 65 Google reviews.
- 4.6★ from 65 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 223 S Pete Ellis Dr, Bloomington, IN 47408
Based in Bloomington, 36 mi away
62/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 5 Google reviews, listed on Google as “Electrician”.
- 4.6★ from 5 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 1030 W 17th St Suite B, Bloomington, IN 47404
Also serving Greencastle
11 more solar installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Crawfordsville 2 solar park | 5.0★ (1) | 29 mi |
| Earth-Solar Technologies Corporation | 39 mi | |
| Estrada Solar Energy Services | 33 mi | |
| Green's Electric | 5.0★ (9) | In Greencastle |
| Karis Construction of Noblesville | 37 mi | |
| My Solar Energy | 39 mi | |
| My Solar Specialists, LLP | 33 mi | |
| One Planet Solar | 30 mi | |
| Paitson Bros. Heating & Air Conditioning | 31 mi | |
| Rectify Solar | 40 mi | |
| Wheeler Solar Energy Services | 39 mi |
How much do solar installers cost in Greencastle?
Typical prices in USD, adjusted for Indiana 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 |
How we ranked Greencastle solar installers
We scored 21 Greencastle 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 Greencastle 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 |
Solar installers in Greencastle: frequently asked questions
Who is the best solar installer in Greencastle?
By CR Score, the highest-ranked solar installer in Greencastle, IN is Bone Dry Solar with a CR Score of 84/100. It has 4.8★ from 140 Google reviews. It is open 24/7. Whole Sun Solar (#2) and Bone Dry Roofing (#3) follow. We ranked 21 solar installers on 8 factors, last updated October 22, 2026.
How many solar installers are there in Greencastle?
ContractorsRanked ranks 21 solar installers serving Greencastle, IN. Another 11 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which solar installers in Greencastle are open 24/7?
7 ranked solar installers in Greencastle post 24/7 hours. The highest-ranked are Bone Dry Solar (#1), Whole Sun Solar (#2) and Bone Dry Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Greencastle work on weekends?
11 of 21 ranked solar installers post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Bone Dry Solar (#1), Whole Sun Solar (#2) and Bone Dry Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Greencastle?
Solar panel installation typically costs $26,020 to $32,010, with $29,430 typical (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)). The range is adjusted for Indiana. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Greencastle solar installers have?
The median Google rating among 21 rated solar installers in Greencastle is 4.8★, with a median of 44 reviews. Bone Dry Roofing has the most, 2,368 reviews, and ranks #3. 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 Greencastle count in this ranking?
Yes, if they are within 40 mi of the Greencastle 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 Greencastle
- October 2026: CR Scores recalculated for 21 solar installers serving Greencastle.
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