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Best Solar Installers in Stone Mountain, GA (2026)

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

The short answer

  1. 1

    Best overall in Stone Mountain: Henson Mechanical Heating Air and Plumbing, CR Score 60/100; 4.9★ from 1,653 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Golden Rule Solar and Roofing, posts 24/7 hours; ranked #2 of 57.

  3. 17

    Most-reviewed: Clean Defense Force, 172 Google reviews at 5.0★, the most of 57 ranked after Henson Mechanical Heating Air and Plumbing; ranked #17.

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

57 Stone Mountain solar installers are ranked here by CR Score, from ten published factors. 9 are open 24/7, 28 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.9★ across 57 rated businesses.

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

Top 10 solar installers in Stone Mountain at a glance

Top 10 solar installers in Stone Mountain at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Henson Mechanical Heating Air and Plumbing604.9★ (1,653)Loganville, 14 mi away24/7Overall
2Golden Rule Solar and Roofing595.0★ (75)Candler-McAfee, 5 mi away24/7Emergencies
3SunPower®584.8★ (41)Decatur, 5 mi away——
4SunPeach Solar584.9★ (67)Atlanta, 11 mi awaySat · Evenings—
5Stellar Roofing and Solar575.0★ (103)Atlanta, 18 mi away24/7—
6Custom Solar Solutions574.9★ (66)Sandy Springs, 16 mi awaySat · Evenings—
7Aelia Power575.0★ (31)Atlanta, 14 mi away——
8Solar Energy Partners Atlanta564.9★ (58)Smyrna, 18 mi awaySat · Evenings—
9Monster Grass Artificial turf installers of Atlanta564.9★ (43)Austell, 27 mi awaySat · Sun · Evenings—
10Beyond SOLAR564.8★ (27)Stone Mountain——

The 57 best solar installers in Stone Mountain, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Based in Decatur, 5 mi away

    58/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 41 Google reviews, listed on Google as “Solar energy company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.8★ from 41 Google reviews
    Address
    2799 Lawrenceville Hwy #217, Decatur, GA 30033
  2. Based in Atlanta, 11 mi away

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 67 Google reviews
    Hours
    Mon–Sat 9 AM–9 PM · Sun closed
    Address
    505 N Angier Ave NE Suite 312, Atlanta, GA 30308
  3. Based in Atlanta, 18 mi away

    57/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Roofing contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 103 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    800 Battery Ave SE Suite 100, Atlanta, GA 30339
  4. Based in Sandy Springs, 16 mi away

    57/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 66 Google reviews
    Hours
    Mon–Fri 9 AM–7:30 PM · Sat 10 AM–2 PM · Sun closed
    Address
    8601 Dunwoody Pl Suite 302, Sandy Springs, GA 30350
  5. Based in Atlanta, 14 mi away

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Solar energy company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 31 Google reviews
    Address
    One Glenlake Pkwy NE Suite 650, Atlanta, GA 30328
  6. Based in Smyrna, 18 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 58 Google reviews
    Hours
    Mon–Fri 9 AM–7 PM · Sat 10 AM–5 PM · Sun closed
    Address
    2400 Herodian Way, Smyrna, GA 30080
  7. Based in Stone Mountain

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 27 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 27 Google reviews
    Hours
    Mon–Fri 9 AM–5:30 PM · Sat–Sun closed
    Address
    1939 Parker Ct Suite C, Stone Mountain, GA 30087
  8. Based in Atlanta, 11 mi away

    55/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 57 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    1074 Memorial Dr SE, Atlanta, GA 30316
  9. Based in Atlanta, 16 mi away

    55/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.9★ from 126 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 126 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1215 Hightower Trail Bldg C, Ste B, Atlanta, GA 30350
  10. Based in Johns Creek, 18 mi away

    55/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 12 PM–6 PM
    Address
    6470 E Johns Crossing Suite 160, Johns Creek, GA 30097
  11. Based in Marietta, 26 mi away

    54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 111 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 111 Google reviews
    Hours
    Mon–Fri 9 AM–3 PM · Sat–Sun closed
    Address
    1349 Old 41 Hwy NW #100, Marietta, GA 30060
  12. Based in Gresham Park, 7 mi away

    54/100CR Score

    Ranked #16 because of its Google rating and trade focus: 3.8★ from 10 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.8★ from 10 Google reviews
    Hours
    Mon–Sat 9 AM–8 PM · Sun closed
  13. Based in Winder, 30 mi away

    54/100CR Score

    Ranked #17 because of its Google rating and review volume: 5.0★ from 172 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 172 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    130 Wisteria Dr, Winder, GA 30680
  14. Based in Atlanta, 13 mi away

    54/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 21 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    5825 Glenridge Dr bldg 3 suite 101 212, Atlanta, GA 30328
  15. Based in Newnan, 40 mi away

    53/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 30 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat 7 AM–5 PM · Sun 12 PM–5 PM
  16. Based in Duluth, 11 mi away

    53/100CR Score

    Ranked #20 because of its Google rating and review volume: 4.9★ from 70 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3824 Dandridge Way NW, Duluth, GA 30096
  17. Based in Atlanta, 18 mi away

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.9★ from 25 Google reviews, listed on Google as “Solar energy company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.9★ from 25 Google reviews
    Address
    100 Hartsfield Center Pkwy #500, Atlanta, GA 30354
  18. Based in College Park, 20 mi away

    52/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.2★ from 133 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.2★ from 133 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    640 Airport S Pkwy, College Park, GA 30349
  19. Based in Atlanta, 8 mi away

    52/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Roofing contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 32 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–2 PM · Sun closed
    Address
    3610 Dekalb Technology Pkwy #175, Atlanta, GA 30340
  20. Based in Charleston, 23 mi away

    52/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Solar energy company”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.5★ from 8 Google reviews
  21. Based in Chamblee, 15 mi away

    52/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar energy company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8:30 AM–5 PM · Sat–Sun closed

How much do solar installers cost in Stone Mountain?

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

How much do solar installers cost in Stone Mountain?
JobLowTypicalHighBasisChecked
Solar panel installation$27,400$30,990$33,710Per 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 Stone Mountain solar installers

We scored 57 Stone Mountain 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Stone Mountain data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Solar installers in Stone Mountain: frequently asked questions

Who is the best solar installer in Stone Mountain?

By CR Score, the highest-ranked solar installer in Stone Mountain, GA is Henson Mechanical Heating Air and Plumbing with a CR Score of 60/100. It has 4.9★ from 1,653 Google reviews. It is open 24/7. Golden Rule Solar and Roofing (#2) and SunPower® (#3) follow. We ranked 57 solar installers on ten factors, last updated October 22, 2026.

How many solar installers are there in Stone Mountain?

ContractorsRanked ranks 57 solar installers serving Stone Mountain, GA. 1 of them is based in Stone Mountain; the rest serve it from nearby towns. Counts are as of October 2026.

Which solar installers in Stone Mountain are open 24/7?

9 ranked solar installers in Stone Mountain post 24/7 hours. The highest-ranked are Henson Mechanical Heating Air and Plumbing (#1), Golden Rule Solar and Roofing (#2) and Stellar Roofing and Solar (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Stone Mountain work on weekends?

28 of 57 ranked solar installers post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are Henson Mechanical Heating Air and Plumbing (#1), Golden Rule Solar and Roofing (#2) and SunPeach Solar (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Stone Mountain?

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

What Google rating do Stone Mountain solar installers have?

The median Google rating among 57 rated solar installers in Stone Mountain is 4.9★, with a median of 24 reviews. Henson Mechanical Heating Air and Plumbing has the most, 1,653 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 Stone Mountain count in this ranking?

Yes, if they are within 40 mi of the Stone Mountain 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 Stone Mountain

  1. October 2026: CR Scores recalculated for 57 solar installers serving Stone Mountain.

More solar installers and Stone Mountain pages

Other trades in Stone Mountain