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Window and Door Replacement for Mercer County Homes
Mercer County is home to about 385,000 people in just 12 municipalities, the fewest of any New Jersey county, according to Wikipedia.
More about Mercer County
Trenton, the state capital, is the county seat. Hamilton is the largest municipality and Princeton is home to Princeton University.
62% of Mercer homes are owner-occupied and 38% are rented, according to the Census Bureau's 2020-2024 American Community Survey. That is the highest rental share of the four counties we cover. The median home is worth $377,700 and the median household income is $100,645.
Mercer homeowners buy straight from the factory side, with no showroom or dealer margin.
Price and plan your Mercer County project online
Three free tools. Then we measure at your home and put the exact price in writing.
Window price calculatorSee what Mercer County homeowners pay per window, installed.Price my windows →
Front door designerTry 5 styles and 8 colors on a real porch.Design my door →
Patio door chooserSliding, lift-and-slide or French: see each one open.Compare patio doors →Thinking about European windows? See how tilt and turn windows open.
New Windows for Mercer Homes Built Before 1970
Why these windows fit Mercer County homes
The median Mercer home was built in 1969, according to the Census Bureau's 2020-2024 American Community Survey. About 64% of Mercer homes date from before 1980. A window that came with a median Mercer home is now about 57 years old.
About 18% of Mercer homes went up in 1939 or earlier, the largest share of any decade. The 1950s added 15% and the 1960s and 1970s 13% each. Only about 6% have been built since 2010.
Mercer County was formed in 1838, and the old Keith Line, the colonial boundary between East and West Jersey, still runs through it, according to Wikipedia. NJ Transit rail stations at Trenton, Hamilton and Princeton Junction serve the county. A home in Trenton, one in Hamilton and one in Princeton can each need different windows.
Entry and Patio Doors for Mercer's Older Homes
Doors for Mercer County homes, in detail
A front door on a median Mercer home has swung for about 57 years.
About 18% of Mercer homes date from 1939 or earlier, and their openings are rarely standard. About 15% went up in the 1950s.
Measured and Quoted at Your Mercer County Home
Trenton, the county seat, is about 46 miles from our office in Middletown, roughly 75 minutes by car. We come to your Mercer home for the estimate, with samples you can hold up to your own windows.
We do not have a Mercer town page yet. Our nearest town pages are in Monmouth County, including Freehold, Englishtown and Manalapan, and in Middlesex County, including Monroe and Concordia.
Why Factory Direct Windows & Doors New Jersey?
Real Customers, Real People, Trust Based Windows & Doors Replacement Services
Why Factory Direct Windows & Doors New Jersey?
Real Customers, Real People, Trust Based Windows & Doors Replacement Services
What We Plan For in Mercer County Homes
Mercer has the oldest housing of the four counties we cover. Three things come up on most Mercer estimates.
U.S. Census Bureau, 2020-2024 American Community Survey.
The oldest homes we serve
The median Mercer home dates to 1969. 18% of homes went up in 1939 or earlier, and 38% before 1960. Out-of-square openings are common in homes that old. We measure every opening and quote to its real size.
Historic districts and old streets
Trenton has been the state capital since 1790, and Princeton and Trenton hold Revolutionary War battle sites. Some homes sit in historic districts that may review exterior changes, including windows. Check with your town's historic or construction office, and we will work to the style you are allowed.
A high share of renters
With 38% of Mercer homes rented, many buildings are owned by landlords. We quote low-maintenance options that hold up between tenants and can plan the work around a lease. Owner-occupants get the same written, factory-direct quote.
Frequently Asked Questions
Nearby Counties We Serve
Also serving Burlington County.
