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RES SolarSolar installer in Cohasset, MA

RES Solar is a solar installer at 15 Marion Way, Cohasset, MA 02025, ranked #2 of 145 solar installers in Cohasset and rated 5.0 from 14 Google reviews. Open 24 hours a day, 7 days a week.

Cohasset, MAUpdated 0 paid placements in any rankingHow we rank

Call (781) 545-3320Website ↗

Key facts

Key facts about RES Solar
Address15 Marion Way, Cohasset, MA 02025Get directions
Phone(781) 545-3320
Websiteressolar.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 14 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves Cohasset and 11 towns within 40 miles: North Scituate, Norwell, Scituate, Hingham, Weymouth, Hanover, Hull, Rockland, Braintree, Quincy and Abington.

Based in Cohasset, MAView on map

Opening hours

Opening hours for RES Solar
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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 × 1.05 New England factor (2025 Cost vs. Value Report)$28,990$32,790$35,670

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

Compare nearby solar installers

RES Solar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
RES Solar (this business)—595.0 (14)—YesYes
Team Sunshine Construction, LLC.#1604.7 (181)—YesYes18.1 mi
EnergySage#3584.8 (1,027)—NoNo16.5 mi
Sunrun Solar#4574.5 (476)—YesYes24.7 mi

See all 145 ranked solar installers in Cohasset

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 14 Google reviews

Hired RES Solar? Write a review

Questions about RES Solar

How is RES Solar ranked in Cohasset?

RES Solar is ranked #2 of 145 solar installers in Cohasset by CR Score, with 59 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 RES Solar’s hours?

RES Solar is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does RES Solar serve?

Serves Cohasset and 11 towns within 40 miles: North Scituate, Norwell, Scituate, Hingham, Weymouth, Hanover, Hull, Rockland, Braintree, Quincy and Abington. 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 RES Solar?

RES Solar has a rating of 5.0 from 14 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 RES Solar?

Call RES Solar on (781) 545-3320. The business is at 15 Marion Way, Cohasset, MA 02025. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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