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Northwest Glass, LLCWindow installer in Spencer, IA

Northwest Glass, LLC is a window installer at 511 S Grand Ave, Spencer, IA 51301, ranked #1 of 7 window installers in Spencer and rated 4.3 from 42 Google reviews. Open Monday to Friday.

Spencer, IAUpdated 0 paid placements in any rankingHow we rank

Call (712) 262-4992Website ↗

Key facts

Key facts about Northwest Glass, LLC
Address511 S Grand Ave, Spencer, IA 51301Get directions
Phone(712) 262-4992
Websitenwglassia.com
HoursMonday to Friday: 7:30 AM – 5 PM
Google rating4.3 from 42 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Spencer and 5 towns within 40 miles: Spirit Lake, Estherville, Cherokee, Storm Lake and Sheldon.

Based in Spencer, IAView on map

Opening hours

Opening hours for Northwest Glass, LLC
DayHours
Monday7:30 AM – 5 PM
Tuesday7:30 AM – 5 PM
Wednesday7:30 AM – 5 PM
Thursday7:30 AM – 5 PM
Friday7:30 AM – 5 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 × 1.03 West North Central factor (2025 Cost vs. Value Report)$3,550$7,580$12,220

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

Compare nearby window installers

Northwest Glass, LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Northwest Glass, LLC (this business)—614.3 (42)—NoNo
All Around Exteriors, LLC - Spirit Lake#2555.0 (34)———18.8 mi
R&G Exteriors, LLC#3525.0 (4)—YesNo2.5 mi

See all 7 ranked window installers in Spencer

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.3from 42 Google reviews

Hired Northwest Glass, LLC? Write a review

Questions about Northwest Glass, LLC

How is Northwest Glass, LLC ranked in Spencer?

Northwest Glass, LLC is ranked #1 of 7 window installers in Spencer by CR Score, with 61 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 Northwest Glass, LLC’s hours?

Northwest Glass, LLC is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Northwest Glass, LLC serve?

Serves Spencer and 5 towns within 40 miles: Spirit Lake, Estherville, Cherokee, Storm Lake and Sheldon. 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 Northwest Glass, LLC?

Northwest Glass, LLC has a rating of 4.3 from 42 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 Northwest Glass, LLC?

Call Northwest Glass, LLC on (712) 262-4992. The business is at 511 S Grand Ave, Spencer, IA 51301. 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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