The honest answer to “what should this cost?”

If you’ve started getting quotes for a new roof, new siding, or replacement windows, you’ve probably noticed something frustrating: nobody will just tell you what it costs. You get “it depends,” a push to “schedule a free in-home consultation,” and three quotes that are thousands of dollars apart for what sounds like the same job.

So here’s the straight version. The price of a project like yours comes down to five real things:

• The materials you choose
• The complexity of your home
• The labor to do it right (both in the field and the team behind the scenes)
• The warranty standing behind it
• Proper removal and disposal of the old material

Once you understand how each one moves the number, the quotes stop being confusing — and you can tell the difference between a fair price and a too-good-to-be-true one.

Let’s break down all five, then put real dollar ranges to it.

The 5 things that set your price

1. Materials

This is usually the single biggest lever, and the range within each category is enormous.

• Roofing: A basic 3-tab shingle, a mid-grade architectural shingle, and a premium designer or metal system can differ by 2–3x per square. The shingle is only part of it — underlayment, ice-and-water shield, flashing, and ridge venting are all “materials” that a thin quote may quietly downgrade or skip.
• Siding: Standard vinyl, insulated vinyl, and fiber cement (like James Hardie) are completely different price tiers. Fiber cement typically runs 40–60% more than vinyl up front — but lasts longer and tends to recoup more at resale.
• Windows: Frame material (vinyl vs. fiberglass vs. wood) and the glass package (double vs. triple pane, Low-E coatings, argon gas fill) can swing the per-window price by hundreds of dollars. Two “vinyl double-hung” quotes can describe very different windows.

2. The complexity of your home

The same product costs more to install on a home that is more complex, multi-story, or has access issues to consider — and this is a legitimate consideration for each contractor, not padding.

• Roofing: A steep pitch can add 20–40% to labor versus a low-slope roof of the same size.  Each additional “facet” of the roof introduces additional time and labor required to make shingle, shake, or slate cuts and tie together different roof slopes. Multiple stories, dormers, valleys, skylights, and chimneys all add time and risk.
• Siding: Two- and three-story homes require staging and lifts; dormers, gables, and intricate trim necessitate more cuts and additional hours.
• Windows: Non-standard or custom-sized openings cost 20–40% more than standard sizes, and second- and third-floor windows take longer to access safely.

3. Labor

On most exterior projects, labor is roughly half the total — and it’s where the quality difference lives. A trained, insured, manufacturer-certified crew costs more per hour than a day-labor crew, and that gap is exactly what determines whether your warranty holds and your project lasts. Cheap labor is the most expensive thing you can buy on a roof.

In addition to this, there is a team that will be working “behind the scenes” to make sure that material orders are placed correctly, coordinate deliveries, oversee quality control on site, and provide customer service support that is demanded for a home upgrade project.  Not all companies can provide this level of service – you will want to ask contractors about how their team handles the project after you sign off.  Will you be getting phone calls or emails providing updates?  Will someone be available to answer your questions?  Will someone be supervising the project?  Smaller companies often have a singular person estimating and managing the job, which comes with some benefits (usually a lower cost), but disadvantages as well (the person may specialize in sales, but not project management, and the level of customer service may fall below your expectations).

4. The warranty behind it

There are two, and they’re not the same:

• The material warranty comes from the manufacturer.
• The workmanship (labor) warranty comes from the contractor.

The strongest manufacturer warranties — like GAF’s Golden Pledge or Owens Corning’s Platinum Protection on roofing, or James Hardie’s finish warranty on siding — are only available through certified contractors installing a complete system. A bargain installer who isn’t certified literally cannot offer them, which means the “savings” can cost you decades of coverage. A warranty is also only as good as the company standing behind it, so longevity matters: a 25-year promise from a company that may not be around isn’t worth much.

5. Proper removal and disposal

The old material has to come off and go somewhere, and doing it right isn’t free.

• Roofing: Full tear-off, dumpster, disposal fees, and a magnetic nail sweep of your yard. A quote that “goes over” your old roof saves money today, but can shorten the new roof’s life.
• Siding: Removing old siding (older homes may have asbestos-containing material requiring special handling) plus inspecting and repairing the sheathing underneath.
• Windows: Hauling away old units and properly insulating, flashing, and sealing each opening so you don’t trade drafts for leaks.

Why the cheapest quote often costs the most

Here’s the part most contractors won’t say out loud. When one bid comes in dramatically below the others, it’s almost never because that company found a magic discount. It’s because a corner is being cut somewhere you can’t see on the page — and you’ll pay for it later:

• The old roof gets covered instead of removed, hiding rot and shortening the new roof’s life.
• A cheaper underlayment, thinner siding, or a downgraded glass package is substituted for what you thought you were buying.
• Decking or sheathing replacement costs are not transparently outlined in the contract
• The crew isn’t manufacturer-certified, so the strong warranty you assumed you had was never available.
• Removal and disposal aren’t in the price, so the real total quietly climbs after you’ve signed.

The fix is simple: get every quote in writing with the same materials, the same scope, and the same warranty, then compare. When you do, the “expensive” quote often turns out to be the complete one — and the cheap one turns out to be missing two or three things you’d have paid for anyway.

We’d rather show you than sell you

We’d genuinely rather walk you through where every dollar goes than win your business with a number that changes halfway through the job. So here’s our offer: tell us about your home, and we’ll give you an honest range and a line-by-line explanation of what drives it — and if you’ve already got a quote from someone else, bring it, and we’ll read it with you, no pressure.