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Best Solar Installers in Milton, GA (2026)

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

The short answer

  1. 1

    Best overall in Milton: Custom Solar Solutions, CR Score 58/100; 4.9★ from 66 Google reviews; open Saturdays until 2 PM.

  2. 2

    Best for emergencies (open 24/7): Henson Mechanical Heating Air and Plumbing, posts 24/7 hours; ranked #2 of 54.

  3. 2

    Most-reviewed: Henson Mechanical Heating Air and Plumbing, 1,653 Google reviews at 4.9★, the most of 54 ranked; ranked #2.

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

54 Milton solar installers are ranked here by CR Score, from ten published factors. 9 are open 24/7, 26 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.9★ across 54 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 Milton at a glance

Top 10 solar installers in Milton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Custom Solar Solutions584.9★ (66)Sandy Springs, 10 mi awaySat · EveningsOverall
2Henson Mechanical Heating Air and Plumbing584.9★ (1,653)Loganville, 28 mi away24/7Emergencies, Most reviews
3Stellar Roofing and Solar575.0★ (103)Atlanta, 19 mi away24/7—
4Aelia Power575.0★ (31)Atlanta, 14 mi away——
51st Solar565.0★ (9)Johns Creek, 9 mi awaySat · Sun · Evenings—
6Solar Energy Partners Atlanta564.9★ (58)Smyrna, 19 mi awaySat · Evenings—
7Best Case Roofing564.9★ (126)Atlanta, 10 mi away24/7—
8Monster Grass Artificial turf installers of Atlanta564.9★ (43)Austell, 29 mi awaySat · Sun · Evenings—
9SunPeach Solar564.9★ (67)Atlanta, 25 mi awaySat · Evenings—
10Golden Rule Solar and Roofing555.0★ (75)Candler-McAfee, 26 mi away24/7—

The 54 best solar installers in Milton, ranked

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

  1. Ranked #1 in Milton

    Based in Sandy Springs, 10 mi away

    58/100CR Score

    Ranked #1 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
  2. Based in Atlanta, 19 mi away

    57/100CR Score

    Ranked #3 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
  3. Based in Atlanta, 14 mi away

    57/100CR Score

    Ranked #4 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
  4. Based in Johns Creek, 9 mi away

    56/100CR Score

    Ranked #5 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
  5. Based in Smyrna, 19 mi away

    56/100CR Score

    Ranked #6 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
  6. Based in Atlanta, 10 mi away

    56/100CR Score

    Ranked #7 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
  7. Based in Atlanta, 25 mi away

    56/100CR Score

    Ranked #9 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
  8. Based in Decatur, 21 mi away

    55/100CR Score

    Ranked #11 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
  9. Based in Marietta, 18 mi away

    55/100CR Score

    Ranked #12 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
  10. Based in Cumming, 7 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Solar energy system service”.

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

    • 4.0★ from 8 Google reviews
    Address
    410 Peachtree Pkwy Suite 4245-67, Cumming, GA 30041
  11. Based in Atlanta, 15 mi away

    53/100CR Score

    Ranked #15 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
  12. Based in Winder, 35 mi away

    53/100CR Score

    Ranked #16 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
  13. Based in Atlanta, 27 mi away

    53/100CR Score

    Ranked #17 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
  14. Based in Duluth, 15 mi away

    53/100CR Score

    Ranked #18 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
  15. Based in Peachtree Corners, 9 mi away

    52/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Solar energy company”.

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

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 8:30 AM–6 PM · Sat–Sun closed
  16. Based in Charleston, 21 mi away

    52/100CR Score

    Ranked #20 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
  17. Based in Stone Mountain, 24 mi away

    52/100CR Score

    Ranked #22 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
  18. Based in Suwanee, 15 mi away

    52/100CR Score

    Ranked #25 because of its Google rating and review volume: 4.8★ from 45 Google reviews.

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

    • 4.8★ from 45 Google reviews
    Hours
    Mon 9 AM–5 PM · Tue–Fri 7 AM–7 PM · Sat 10 AM–6 PM · Sun 10 AM–5 PM
    Address
    3947 Lawrenceville-Suwanee Rd, Suwanee, GA 30024

How much do solar installers cost in Milton?

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 Milton?
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 Milton solar installers

We scored 54 Milton 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 Milton 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 Milton: frequently asked questions

Who is the best solar installer in Milton?

By CR Score, the highest-ranked solar installer in Milton, GA is Custom Solar Solutions with a CR Score of 58/100. It has 4.9★ from 66 Google reviews. It is open Saturdays until 2 PM. Henson Mechanical Heating Air and Plumbing (#2) and Stellar Roofing and Solar (#3) follow. We ranked 54 solar installers on ten factors, last updated October 22, 2026.

Which solar installers in Milton are open 24/7?

9 ranked solar installers in Milton post 24/7 hours. The highest-ranked are Henson Mechanical Heating Air and Plumbing (#2), Stellar Roofing and Solar (#3) and Best Case Roofing (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Milton work on weekends?

26 of 54 ranked solar installers post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are Custom Solar Solutions (#1), Henson Mechanical Heating Air and Plumbing (#2) and Stellar Roofing and Solar (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Milton?

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 Milton solar installers have?

The median Google rating among 54 rated solar installers in Milton is 4.9★, with a median of 25 reviews. Henson Mechanical Heating Air and Plumbing has the most, 1,653 reviews, and ranks #2. 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 Milton count in this ranking?

Yes, if they are within 40 mi of the Milton 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 Milton

  1. October 2026: CR Scores recalculated for 54 solar installers serving Milton.

More solar installers and Milton pages

Other trades in Milton