Whether you’re in a Bay View bungalow, a Cream City brick two-flat on the East Side, or a newer build out toward Wauwatosa, chances are the first Renewal by Andersen quote you got made you pause. So, why does Renewal by Andersen cost more? It usually comes in higher than the window ads on TV or the flyer from the big box store. That doesn’t mean it’s overpriced. It means it’s a different kind of product, and it’s worth understanding what’s actually driving that number before you decide.
Not every window quote is measuring the same thing
A window replacement quote can mean many different things depending on who’s giving it. Some cover the window unit only. Some use standard sizes and expect you to work around gaps. Others subcontract the install to whoever’s available that week. Renewal by Andersen’s pricing reflects a full-service approach, which is part of why it doesn’t line up neatly with a big-box quote.
For a lot of Milwaukee’s older housing stock, that difference shows up fast. Many homes here have settled, shifted, or been updated over decades, which means openings aren’t always perfectly standard anymore. A custom-measured window fits that reality in a way an off-the-shelf size often can’t.
What’s built into the price
A Renewal by Andersen project includes three things bundled together, not sold separately:
- Windows custom-built for your home’s exact openings
- Installation handled by a dedicated, trained crew
- A warranty that covers the installation, not just the product itself
That last piece is easy to overlook until something goes wrong. A window can be excellent quality and still perform poorly if it’s installed loosely or sealed incorrectly, something that matters a lot in a city where lake-effect humidity and winter wind off Lake Michigan both put real stress on a poor seal.
Why the material matters more than it seems
Renewal by Andersen builds its windows with Fibrex, a composite material that is a big step up from standard vinyl. Highlights include:
- Meaningfully stronger construction than vinyl
- Better performance in extreme heat and cold
- Resistance to cracking, pitting, corrosion, and rot over time
Milwaukee homes deal with a real swing between humid summers and genuinely cold winters, plus the added moisture that comes off the lake. Materials that expand, contract, or degrade under that kind of stress tend to show it within a handful of years. Fibrex is built to hold its shape and seal through those swings.
The warranty is doing more work than people assume
Renewal by Andersen has the nation’s best warranty coverage, and the standard behind that claim is specific: clear terms, unrestricted transferability, installation coverage, labor coverage, and coverage that extends to exterior color, screens, and hardware, all without a maintenance requirement to keep it active.
If you’re planning to sell down the line, whether that’s a Shorewood colonial or a Whitefish Bay duplex, a transferable warranty is a tangible thing to point to during a home inspection or a buyer walkthrough.
Deciding if it’s the right fit for your home
There’s no single right answer here, but a few questions are worth working through:
- Is this your long-term home, or a shorter-term stay? The value case gets stronger the longer you’re in the house.
- What is your home’s exposure actually like? South-facing walls, lake proximity, and older frames all change how much stress your windows are under.
- Are you weighing this against future repair costs? Lower-grade materials often mean earlier replacement, which changes the real cost comparison over time.
So, why does Renewal by Andersen cost more? Because it’s a better product, in every way. From consultation to installation, to 10,15,20 years later, we stand behind our products and will be there if anything goes wrong. That’s our promise to you.
Ready to start planning your window replacement? Schedule your free consultation!


