Reasonable Roofing — Header · "The Standard" theme
Serving Michigan Since 1984
A+ BBB Rated
4.8 Google Rating
Reasonable Roofing crew fitting a replacement window on a Michigan home with the company van at the curb
4.8★★★★★255 Google reviews
Pella · Andersen · Marvin · ENERGY STAR®

Replacement windows for Michigan homes.

Roofing · Siding · Gutters · Windows · Doors · Storm Restoration

ENERGY STAR® certified windows from Pella, Andersen, and Marvin — double and triple-pane glass with low-E coatings and argon gas. The energy efficiency that actually shows up on your utility bill, installed right the first time.

★★★★★ 4.8 · 255 Reviews
ENERGY STAR® Certified
Lifetime Warranties
Free, no-obligation estimate

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Service Type Form Fill
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Since 1984
ENERGY STAR® Certified
Lifetime Warranties
Financing Available
4.8★ 255 Reviews
Window Installation Specialists

Old windows cost you every month.

Single-pane and aging double-pane windows leak heat in winter and pull hot air in during summer. Your HVAC works harder, your utility bill runs higher, and the rooms next to those windows never feel quite right.

We install ENERGY STAR® certified replacement windows from Pella, Andersen, Marvin, and other top-tier manufacturers — double or triple-pane glass with low-E coatings and argon gas fills. The technology can cut window-related energy costs by 12–33% according to ENERGY STAR's own data. And every installation includes proper insulation, flashing, and weather-sealing — because the window is only as good as the install.

Window Styles

Window options we install.

Six common styles plus custom shapes — matched to your home's architecture and the way each room actually gets used.

Double-Hung

Most Popular

Classic American profile. Both upper and lower sashes slide vertically — easy to clean, great ventilation control, and a fit for most architectural styles.

Casement

Best Air Seal

Hinged on the side, cranks open outward. The tightest seal of any operable window when closed, and the best ventilation per square foot when open.

Picture

Most Efficient

Fixed glass, no operating hardware. Maximum natural light and the best energy performance, because there's no seal to compromise.

Sliding

Wide Openings

One or both sashes slide horizontally. Right for wide openings where double-hung doesn't fit — over kitchen sinks, in basements, and bedrooms over short walls.

Bay & Bow

Architectural

Project outward from the wall to add interior space, panoramic views, and architectural interest. Bay = three sections; bow = four or more curved sections.

Specialty Shapes

Custom

Arched, circular, triangular, trapezoidal — custom shapes for gables, transoms, and architectural openings. Available as fixed or operable.

Our Services

Complete window services.

From simple insert replacements to full-frame jobs — we handle the work the project actually requires, not the work that pads the invoice.

01

Insert Replacements

A new window fitted into the existing frame. Faster, cleaner, and less expensive than full-frame — the right call when the existing frame is sound.
02

Full-Frame Replacement

Complete removal of the old frame down to the studs. Required when the frame is rotted, racked, or you're changing the window size.
03

New Construction

Full window packages for additions, builds, and major renovations — properly flashed and integrated into the wall assembly from the start.
04

Energy Upgrades

ENERGY STAR® certified glass packages with low-E coatings and argon or krypton gas. Triple-pane available where the math justifies it.
05

Storm Windows

Auxiliary storm windows installed over existing primary windows — a practical option for historic homes where original windows need to be preserved.
06

Free Window Consultation

Not sure if you need replacement, repair, or just better weatherstripping? We'll walk your home, look at every window, and give you the honest assessment.
Our Process

How a window project actually works.

Five steps from first call to a finished install. Most home-wide window jobs wrap in 1–3 days.

01

Consultation

We measure every opening, check structural integrity, and talk through style and glass options.

02

Quote

A detailed written estimate, broken out by window — no vague lump-sum pricing.

03

Custom Order

Windows manufactured to your exact specifications. Lead time varies by brand and configuration.

04

Installation

Old windows removed, openings prepped and inspected, new windows installed with proper flashing and insulation.

05

Walkthrough

We test every window, confirm operation, and walk every opening with you before we leave.

Time to Replace?

Signs you need new windows.

If you're seeing any of these, replacement is usually the better long-term math than repair or weatherstripping patches — though we'll always tell you if a repair is the smarter call.

You feel drafts near closed windows

Air leakage is the most direct signal — and the one you can verify by holding a hand near the frame on a cold day.

Condensation forms between glass panes

Fogging or moisture between the panes means the seal has failed — the gas fill is gone, and the window's R-value with it.

Windows are hard to open or close

Sashes that stick, balance hardware that's failed, or frames that have racked — often a sign the underlying frame has shifted.

Heating and cooling bills keep climbing

If your HVAC equipment hasn't changed but your bills have, the building envelope is leaking. Windows are usually the biggest leak.

Visible rot or damage on frames

Soft spots, peeling paint, or stained sills signal water damage. At that point, repair often costs more than replacement.

Outside noise penetrates the room

Modern double- or triple-pane windows dampen sound noticeably. If traffic and conversations carry through, your glass package isn't doing its job.

The Reasonable Difference

Why homeowners choose us.

Premium brands, proper installation, and a track record that goes back to 1984.

Premium Manufacturers

We install Pella, Andersen, Marvin, and other top-rated brands — each backed by the manufacturer's strongest warranty, most with lifetime coverage on major components.

Installation Done Right

Proper flashing, insulation around the rough opening, and weather-sealing at every transition. The window is only as good as the install — we don't cut the corners you can't see.

Minimal Disruption

Most home-wide replacements wrap in 1–3 days. We protect interiors with drop cloths, work clean, and finish each opening before moving to the next.

42 Years in Michigan

Installations across Michigan since 1984. We know which glass packages and frame materials hold up in our freeze-thaw cycles — and which ones underperform.

Financing Available

Affordable payment options including 0% financing on qualifying projects. Window replacement is a long-term investment — the financing should match.

Workmanship Warranty

Manufacturer warranties cover the window; our workmanship warranty covers the install. If a leak or seal failure traces back to our work, we come back and fix it.

Common Questions

Window installation FAQs.

Vinyl insert replacements typically run $400–900 per window installed. Mid-tier fiberglass and clad-wood from Pella, Andersen, or Marvin run $700–1,500+. Full-frame replacements cost more because of the added carpentry. We provide free written estimates with exact, window-by-window pricing — never a vague lump sum.
Each insert replacement takes 30–60 minutes; full-frame replacements take longer because of the framing and trim work. Most home-wide projects wrap in 1–3 days. We give you a clear timeline at the estimate and stick to it.
For Michigan's freeze-thaw climate, we typically recommend double- or triple-pane windows with a low-E coating and argon gas fill. Triple-pane is worth the upcharge in the coldest northern parts of our area; double-pane is usually the better value further south. Frame material matters too — vinyl is the value pick, fiberglass and clad-wood are the upgrades.
Yes — but the size of the savings depends on what you're replacing. ENERGY STAR® data shows a 12–33% reduction in window-related energy costs vs. single-pane. If you already have decent double-pane, expect smaller savings. The bigger wins for most homeowners are comfort (no more cold spots) and reduced HVAC runtime.
Vinyl is the value pick — affordable, low-maintenance, and energy efficient, with limited color options. Fiberglass is more durable than vinyl and accepts paint better. Clad-wood (wood interior, aluminum or fiberglass exterior) gives you the look of wood inside without the exterior maintenance — typically the premium pick from Pella, Andersen, or Marvin. We install all three.
Yes. We offer flexible financing options, including 0% interest plans on qualifying projects. We'll walk through what's available at your estimate so you can match the project to a payment plan that works.
Service Areas

Window installation across Michigan.

With offices in Port Huron and Troy, we serve homeowners throughout the region.

Oakland County

Troy · Rochester Hills · Auburn Hills · Birmingham · Bloomfield Hills · Royal Oak · Lake Orion · Oxford

Macomb County

Sterling Heights · Clinton Township · Shelby Township · Warren · Chesterfield · New Baltimore · Mount Clemens

St. Clair County

Port Huron · Marysville · Fort Gratiot · St. Clair · Marine City · East China · Algonac

Lapeer County

Lapeer · Imlay City · Almont · Metamora · Dryden · North Branch · Attica

Sanilac County

Sandusky · Lexington · Croswell · Deckerville · Brown City · Marlette · Carsonville

Time for better windows?

A free estimate, brand and glass-package recommendations, and no high-pressure sales pitch. We'll walk every window with you and give you the honest math on what's worth replacing.

Port Huron (810) 984-3420  ·  Troy (248) 800-3269