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KG CompaniesSolar installer in Sparta, NJ

KG Companies is a solar installer at 352 US-206, Branchville, NJ 07826, ranked #21 of 122 solar installers in Sparta and rated 5.0 from 9 Google reviews. Open Monday to Friday.

Sparta, NJUpdated 0 paid placements in any rankingHow we rank

Call (973) 940-1123Website ↗

Key facts

Key facts about KG Companies
Address352 US-206, Branchville, NJ 07826, Sparta, NJGet directions
Phone(973) 940-1123
Websitekgcompanies.com
HoursMonday to Friday: 8 AM – 4:30 PM
Google rating5.0 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves Sparta and 11 towns within 40 miles: Newton, Lake Mohawk, Hopatcong Hills, Hopatcong, Mount Arlington, Landing, Budd Lake, Wharton, White Meadow Lake, Succasunna and West Milford.

Based in Sparta, NJView on map

Opening hours

Opening hours for KG Companies
DayHours
Monday8 AM – 4:30 PM
Tuesday8 AM – 4:30 PM
Wednesday8 AM – 4:30 PM
Thursday8 AM – 4:30 PM
Friday8 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical solar installation prices

Typical solar installation prices
JobLowTypicalHigh
Solar panel installationPer system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.20 Middle Atlantic factor (2025 Cost vs. Value Report)$33,090$37,430$40,720

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby solar installers

KG Companies compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
KG Companies (this business)—525.0 (9)—NoNo
Sunrise Energy#19523.4 (5)—YesYes18.0 mi
State Solar#20525.0 (7)—YesYes7.3 mi

See all 122 ranked solar installers in Sparta

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 9 Google reviews

Hired KG Companies? Write a review

Questions about KG Companies

How is KG Companies ranked in Sparta?

KG Companies is ranked #21 of 122 solar installers in Sparta by CR Score, with 52 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are KG Companies’ hours?

KG Companies is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does KG Companies serve?

Serves Sparta and 11 towns within 40 miles: Newton, Lake Mohawk, Hopatcong Hills, Hopatcong, Mount Arlington, Landing, Budd Lake, Wharton, White Meadow Lake, Succasunna and West Milford. The list is based on the business's location and the usual service radius for solar installation. Confirm your address is covered when you call.

What do Google reviews say about KG Companies?

KG Companies has a rating of 5.0 from 9 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact KG Companies?

Call KG Companies on (973) 940-1123. The business is at 352 US-206, Branchville, NJ 07826, Sparta, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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