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GSI Services Home ImprovementWindow installer in Erie, PA

GSI Services Home Improvement is a window installer at 4055 Holly Rue, Erie, PA 16506, ranked #10 of 24 window installers in Erie and rated 5.0 from 7 Google reviews. Open Monday to Friday.

Erie, PAUpdated 0 paid placements in any rankingHow we rank

Call (814) 323-6447

Key facts

Key facts about GSI Services Home Improvement
Address4055 Holly Rue, Erie, PA 16506Get directions
Phone(814) 323-6447
HoursMonday to Thursday: 7 AM – 5 PM; Friday: 7 AM – 4 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Erie and 5 towns within 40 miles: Northwest Harborcreek, Edinboro, Corry, Meadville and Titusville.

Based in Erie, PAView on map

Opening hours

Opening hours for GSI Services Home Improvement
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report)$3,730$7,980$12,860

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

Compare nearby window installers

GSI Services Home Improvement compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
GSI Services Home Improvement (this business)—555.0 (7)—NoNo
Advanced Windows & Siding#8574.8 (70)—YesNo5.5 mi
Oaks Roofing & Siding#9554.5 (23)—YesYes5.4 mi
Best Bids Construction#11535.0 (4)—YesYes8.8 mi

See all 24 ranked window installers in Erie

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

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Questions about GSI Services Home Improvement

How is GSI Services Home Improvement ranked in Erie?

GSI Services Home Improvement is ranked #10 of 24 window installers in Erie 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 GSI Services Home Improvement’s hours?

GSI Services Home Improvement is open Monday to Friday. Its listed hours are Monday to Thursday, 7 AM – 5 PM; 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 GSI Services Home Improvement serve?

Serves Erie and 5 towns within 40 miles: Northwest Harborcreek, Edinboro, Corry, Meadville and Titusville. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about GSI Services Home Improvement?

GSI Services Home Improvement has a rating of 5.0 from 7 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 GSI Services Home Improvement?

Call GSI Services Home Improvement on (814) 323-6447. The business is at 4055 Holly Rue, Erie, PA 16506. Ask for a written estimate before any work starts.

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