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Ganneston Construction CorpGeneral contractor in Augusta, ME

Ganneston Construction Corp is a general contractor at 3025 N Belfast Ave, Augusta, ME 04330, ranked #28 of 85 general contractors in Augusta and rated 4.0 from 9 Google reviews. Open Monday to Friday.

Augusta, MEUpdated 0 paid placements in any rankingHow we rank

Call (207) 621-8505Website ↗

Key facts

Key facts about Ganneston Construction Corp
Address3025 N Belfast Ave, Augusta, ME 04330Get directions
Phone(207) 621-8505
Websitegannestonconstruction.com
HoursMonday to Friday: 7 AM – 4 PM
Google rating4.0 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Augusta and 3 towns within 25 miles: Gardiner, Winslow and Waterville.

Based in Augusta, MEView on map

Opening hours

Opening hours for Ganneston Construction Corp
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)$14,840$27,440$42,320
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

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

Compare nearby general contractors

Ganneston Construction Corp compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Ganneston Construction Corp (this business)—554.0 (9)—NoNo
A Smart Home Improvement#26554.4 (8)———14.1 mi
Maine Drilling & Blasting#27553.2 (11)———11.2 mi
Pat Jackson Inc/Tri-City#29555.0 (3)———5.8 mi

See all 85 ranked general contractors in Augusta

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.0from 9 Google reviews

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Questions about Ganneston Construction Corp

How is Ganneston Construction Corp ranked in Augusta?

Ganneston Construction Corp is ranked #28 of 85 general contractors in Augusta by CR Score, with 55 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 Ganneston Construction Corp’s hours?

Ganneston Construction Corp is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Ganneston Construction Corp serve?

Serves Augusta and 3 towns within 25 miles: Gardiner, Winslow and Waterville. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Ganneston Construction Corp?

Ganneston Construction Corp has a rating of 4.0 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 Ganneston Construction Corp?

Call Ganneston Construction Corp on (207) 621-8505. The business is at 3025 N Belfast Ave, Augusta, ME 04330. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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