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Cornerstone Power LLCElectrician in Buxton, ME

Cornerstone Power LLC is an electrician in Buxton, ME, ranked #12 of 118 electricians in Buxton and rated 5.0 from 24 Google reviews.

Buxton, MEUpdated 0 paid placements in any rankingHow we rank

Call (207) 239-4496Website ↗

Key facts

Key facts about Cornerstone Power LLC
Phone(207) 239-4496
Websitecornerstonepowerllc.com
Google rating5.0 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Buxton and 11 towns within 25 miles: Gorham, Westbrook, South Portland Gardens, Portland, South Portland, West Scarborough, Yarmouth, Old Orchard Beach, Saco, Biddeford and New Gloucester.

Based in Buxton, MEView on map

Typical electrical work prices

Typical electrical work prices
JobLowTypicalHigh
Electrical panel upgradePer panel, installed; typical range of customer-reported jobs. US national range$518$1,347$2,193

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

Compare nearby electricians

Cornerstone Power LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cornerstone Power LLC (this business)—595.0 (24)———
Baldridge Electric#10595.0 (104)—NoNo13.3 mi
Green Energy Electrical Services LLC#11595.0 (6)—YesYes8.3 mi
Logan Brothers Electrical#13585.0 (5)—YesYes13.3 mi

See all 118 ranked electricians in Buxton

Reviews

ContractorsRanked reviews

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Google

5.0from 24 Google reviews

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Questions about Cornerstone Power LLC

How is Cornerstone Power LLC ranked in Buxton?

Cornerstone Power LLC is ranked #12 of 118 electricians in Buxton 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 areas does Cornerstone Power LLC serve?

Serves Buxton and 11 towns within 25 miles: Gorham, Westbrook, South Portland Gardens, Portland, South Portland, West Scarborough, Yarmouth, Old Orchard Beach, Saco, Biddeford and New Gloucester. The list is based on the business's location and the usual service radius for electrical work. Confirm your address is covered when you call.

What do Google reviews say about Cornerstone Power LLC?

Cornerstone Power LLC has a rating of 5.0 from 24 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 Cornerstone Power LLC?

Call Cornerstone Power LLC on (207) 239-4496. 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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