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Jantek Windows + DoorsWindow installer in Greentree, NJ

Jantek Windows + Doors is a window installer at 230 NJ-70, Medford, NJ 08055, ranked #7 of 580 window installers in Greentree and rated 4.9 from 379 Google reviews. Open Monday to Saturday.

Greentree, NJUpdated 0 paid placements in any rankingHow we rank

Call (609) 212-4570Website ↗

Key facts

Key facts about Jantek Windows + Doors
Address230 NJ-70, Medford, NJ 08055, Greentree, NJGet directions
Phone(609) 212-4570
Websitejantekwindows.com
HoursMonday to Friday: 9 AM – 5 PM; Saturday: 9 AM – 1 PM
Google rating4.9 from 379 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Greentree and 11 towns within 40 miles: Vincentown, Mount Laurel, Marlton, Mount Holly, Ramblewood, Springdale, Moorestown-Lenola, Willingboro, Jackson, Kingston Estates and Berlin.

Based in Greentree, NJView on map

Opening hours

Opening hours for Jantek Windows + Doors
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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

Jantek Windows + Doors compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Jantek Windows + Doors (this business)—604.9 (379)—YesNo
Smart Shield Windows#5615.0 (346)—YesYes27.7 mi
Castle Windows#6614.2 (1,496)—YesYes7.3 mi
The Window Place Plus#8604.9 (141)—YesYes13.1 mi

See all 580 ranked window installers in Greentree

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 379 Google reviews

Hired Jantek Windows + Doors? Write a review

Questions about Jantek Windows + Doors

How is Jantek Windows + Doors ranked in Greentree?

Jantek Windows + Doors is ranked #7 of 580 window installers in Greentree by CR Score, with 60 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 Jantek Windows + Doors’ hours?

Jantek Windows + Doors is open Monday to Saturday. Its listed hours are Monday to Friday, 9 AM – 5 PM; Saturday, 9 AM – 1 PM. On Saturdays it is open 9 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Jantek Windows + Doors serve?

Serves Greentree and 11 towns within 40 miles: Vincentown, Mount Laurel, Marlton, Mount Holly, Ramblewood, Springdale, Moorestown-Lenola, Willingboro, Jackson, Kingston Estates and Berlin. 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 Jantek Windows + Doors?

Jantek Windows + Doors has a rating of 4.9 from 379 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 Jantek Windows + Doors?

Call Jantek Windows + Doors on (609) 212-4570. The business is at 230 NJ-70, Medford, NJ 08055, Greentree, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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