63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,723 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 1,723 Google reviews
- Hours
- Mon–Sun 9 AM–9 PM
- Address
- 4005 Church St, Sanford, FL 32771
Best Solar Installers in Altamonte Springs, FL (2026)
237 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Altamonte Springs: SunVena Solar, CR Score 63/100; 4.9★ from 1,723 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Central Homes Roofing & Solar, posts 24/7 hours; ranked #3 of 237.
- 16
Most-reviewed: Equity Solar, 1,425 Google reviews at 4.9★, the most of 237 ranked after SunVena Solar; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
237 Altamonte Springs solar installers are ranked here by CR Score, from ten published factors. 23 are open 24/7, 123 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.9★ across 237 rated businesses.
Most of this list also appears on the Solar installers in Sanford ranking. See Solar installers in Sanford
Top 10 solar installers in Altamonte Springs at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SunVena Solar | 63 | 4.9★ (1,723) | Sanford, 12 mi away | Sat · Sun · Evenings | Overall |
| 2 | HOME IMPROVEMENT SOLAR | 62 | 4.9★ (402) | Orlando, 5 mi away | Sat · Sun | — |
| 3 | Central Homes Roofing & Solar | 61 | 4.8★ (1,236) | Longwood, 2 mi away | 24/7 | Emergencies |
| 4 | MidKnight Solar | 61 | 5.0★ (298) | Orlando, 21 mi away | 24/7 | — |
| 5 | 1 Stop Total Solutions- Security, Solar, Communications | 61 | 4.8★ (261) | Orlando, 15 mi away | 24/7 | — |
| 6 | Solar Source | 61 | 4.9★ (1,116) | Altamonte Springs | — | — |
| 7 | Spartan Solar | 60 | 4.9★ (973) | Winter Park, 4 mi away | — | — |
| 8 | HD Roofing and Solar | 59 | 4.7★ (610) | Longwood, 2 mi away | 24/7 | — |
| 9 | Switch Solar LLC | 59 | 4.9★ (264) | Orlando, 16 mi away | Sat · Sun · Evenings | — |
| 10 | Sunbright Solar | 59 | 4.9★ (706) | Orlando, 15 mi away | Sat · Evenings | — |
The 237 best solar installers in Altamonte Springs, 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.
Based in Orlando, 5 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 402 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 402 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun 12 PM–6:30 PM
- Address
- 6211 Edgewater Dr, Orlando, FL 32810
Based in Longwood, 2 mi away
61/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 1,236 Google reviews.
- 4.8★ from 1,236 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1920 Boothe Cir #200, Longwood, FL 32750
Based in Orlando, 21 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 298 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 298 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6900 Tavistock Lakes Blvd Suite 400, Orlando, FL 32827
Based in Orlando, 15 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 261 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 261 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2462 Sand Lake Rd, Orlando, FL 32809
#6 Solar Source
Based in Altamonte Springs
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 1,116 Google reviews, listed on Google as “Solar energy system service”.
- 4.9★ from 1,116 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 925 Sunshine Ln #1010, Altamonte Springs, FL 32714
Based in Winter Park, 4 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 973 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 973 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 2699 Lee Rd #300, Winter Park, FL 32789
Based in Longwood, 2 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 4.7★ from 610 Google reviews.
- 4.7★ from 610 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 477 Commerce Way, Longwood, FL 32750
Based in Orlando, 16 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 264 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 264 Google reviews
- Hours
- Mon–Sat 9 AM–9 PM · Sun 12 PM–9 PM
- Address
- 8600 Commodity Cir Unit 154, Orlando, FL 32819
#10 Sunbright Solar
Based in Orlando, 15 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 706 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 706 Google reviews
- Hours
- Mon–Fri 9 AM–7 PM · Sat 10 AM–5 PM · Sun closed
- Address
- 8240 Exchange Drive Suite: Cloud 1, Orlando, FL 32809
#11 Home Green Group
Based in Orlando, 9 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 S Orange Ave 100 C, Orlando, FL 32801
Based in Longwood, 2 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 393 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 393 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 1225 Bennett Dr #132, Longwood, FL 32750
Based in Orlando, 9 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 36 E Jackson St, Orlando, FL 32801
Based in Azalea Park, 21 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 183 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 183 Google reviews
- Hours
- Mon–Fri 9 AM–9:30 PM · Sat 9 AM–5 PM · Sun 9 AM–6 PM
Based in Orlando, 6 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 813 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 813 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 3144 John Young Pkwy, Orlando, FL 32804
#16 Equity Solar
Based in Saint Cloud, 30 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 1,425 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 1,425 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat 11 AM–5 PM · Sun closed
- Address
- 2090 Old Hickory Tree Rd Suite 104, St Cloud, FL 34769
Based in Orlando, 8 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 70 Google reviews
- Hours
- Mon–Sat 9 AM–7 PM · Sun 11 AM–6 PM
- Address
- 121 S Orange Ave #1500, Orlando, FL 32801
#18 Emerald Plumbing
Based in Orlando, 10 mi away
57/100CR ScoreRanked #18 because of its Google rating and review volume: 4.8★ from 1,324 Google reviews.
- 4.8★ from 1,324 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2311 Henderson Dr Unit A, Orlando, FL 32806
#19 ProSolar Orlando
Based in Orlando, 12 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 108 Google reviews, listed on Google as “Solar energy company”.
- 4.6★ from 108 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat–Sun 10 AM–7 PM
- Address
- 3601 Vineland Rd #4, Orlando, FL 32811
Based in Apopka, 6 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 119 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 119 Google reviews
- Hours
- Mon–Sat 9 AM–8 PM · Sun closed
- Address
- 2578 Clark St #5, Apopka, FL 32703
#21 Solaris Electric
Based in Orlando, 5 mi away
57/100CR ScoreRanked #21 because of its Google rating and review volume: 4.7★ from 527 Google reviews.
- 4.7★ from 527 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 4353 Edgewater Dr #100, Orlando, FL 32804
#22 SunGo Energy
Based in Orlando, 8 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 36 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 20 N Orange Ave, Orlando, FL 32801
#23 EcoGen America
Based in Orlando, 8 mi away
57/100CR ScoreRanked #23 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 390 N Orange Ave #760, Orlando, FL 32801
Based in Orlando, 8 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 91 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 91 Google reviews
- Hours
- Mon–Sat 8 AM–10 PM · Sun closed
- Address
- 4401 E Colonial Dr #203b, Orlando, FL 32803
#25 PES Solar
Based in Longwood, 2 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 601 Google reviews, listed on Google as “Solar energy company”.
- 4.5★ from 601 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 685 S Ronald Reagan Blvd, Longwood, FL 32750
How much do solar installers cost in Altamonte Springs?
Typical prices in USD, adjusted for Florida with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $27,400 | $30,990 | $33,710 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Altamonte Springs solar installers
We scored 237 Altamonte Springs 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.
| Factor | Weight | Computed from | In Altamonte Springs data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Solar installers in Altamonte Springs: frequently asked questions
Who is the best solar installer in Altamonte Springs?
By CR Score, the highest-ranked solar installer in Altamonte Springs, FL is SunVena Solar with a CR Score of 63/100. It has 4.9★ from 1,723 Google reviews. It is open 7 days a week. HOME IMPROVEMENT SOLAR (#2) and Central Homes Roofing & Solar (#3) follow. We ranked 237 solar installers on ten factors, last updated October 22, 2026.
How many solar installers are there in Altamonte Springs?
ContractorsRanked ranks 237 solar installers serving Altamonte Springs, FL. 1 of them is based in Altamonte Springs; the rest serve it from nearby towns. Counts are as of October 2026.
Which solar installers in Altamonte Springs are open 24/7?
23 ranked solar installers in Altamonte Springs post 24/7 hours. The highest-ranked are Central Homes Roofing & Solar (#3), MidKnight Solar (#4) and 1 Stop Total Solutions- Security, Solar, Communications (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Altamonte Springs work on weekends?
123 of 237 ranked solar installers post Saturday hours and 55 post Sunday hours. The highest-ranked open Saturdays are SunVena Solar (#1), HOME IMPROVEMENT SOLAR (#2) and Central Homes Roofing & Solar (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Altamonte Springs?
Solar panel installation typically costs $27,400 to $33,710, with $30,990 typical (Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for Florida. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Altamonte Springs solar installers have?
The median Google rating among 237 rated solar installers in Altamonte Springs is 4.9★, with a median of 30 reviews. SunVena Solar has the most, 1,723 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 Altamonte Springs count in this ranking?
Yes, if they are within 40 mi of the Altamonte Springs 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 Altamonte Springs
- October 2026: CR Scores recalculated for 237 solar installers serving Altamonte Springs.
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