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O'Brien SolarSolar installer in Stamford, CT

O'Brien Solar is a solar installer at 40 Riverside Ave, Stamford, CT 06905. Open Monday to Saturday.

Stamford, CT0 paid placements in any rankingHow we rank

Call (203) 997-2228Website ↗

Key facts

Key facts about O'Brien Solar
Address40 Riverside Ave, Stamford, CT 06905Get directions
Phone(203) 997-2228
Websiteobrien.solar
HoursMonday to Saturday: open 24 hours

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradebusiness name

Service area

Serves Stamford and 11 towns within 40 miles: Riverside, Old Greenwich, Cos Cob, Darien, Greenwich, North Stamford, New Canaan, Norwalk, East Norwalk, Wilton and Westport.

Based in Stamford, CTView on map

Opening hours

Opening hours for O'Brien Solar
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • 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.

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Questions about O'Brien Solar

What are O'Brien Solar’s hours?

O'Brien Solar is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does O'Brien Solar serve?

Serves Stamford and 11 towns within 40 miles: Riverside, Old Greenwich, Cos Cob, Darien, Greenwich, North Stamford, New Canaan, Norwalk, East Norwalk, Wilton and Westport. 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.

How do I contact O'Brien Solar?

Call O'Brien Solar on (203) 997-2228. The business is at 40 Riverside Ave, Stamford, CT 06905. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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