Ann Arbor Michigan’s Exterior Problem: Your Home’s Exterior Was Never Designed for Today’s Climate

May 21, 2026

Ann Arbor Michigan’s Exterior Problem: Your Home’s Exterior Was Never Designed for Today’s Climate

Ann Arbor is one of the most desirable places to live in Michigan. Known for its charm, neighborhoods, and its history, but it also has one of the oldest housing stocks in the state. The average home here was built in 1977, long before modern energy codes, control standards, or today’s extreme weather patterns.

Statewide, the picture is even more dramatic: 47% of all Michigan homes were built before 1970, meaning nearly half the state’s housing was constructed under outdated building assumptions.

That age shows most clearly in one place: the exterior of your home, the windows, siding, doors, flashing, and moisture‑control systems that protect a home from the elements.

Most exterior systems built in the 60s, 70s, and 80s were designed to last 20–30 years with regular maintenance. Many Ann Arbor homes are now 40–60+ years old, and the exterior components protecting them have long surpassed their intended lifespan.

When these systems age, homeowners start to see the warning signs:

Drafts and cold spots
Rising energy bills
Moisture intrusion
Mold growth
Warped siding
Failing caulk and seals
Window condensation
Structural soft spots

Ignoring these issues doesn’t just lead to discomfort in your own home, it leads to higher costs in every sense of the word: energy loss, repairs, health risks, and long‑term structural damage.

Michigan Weather Has Changed – Your Home Hasn’t

Recently, on April 15, 2026, a tornado struck Ann Arbor, a reminder that Michigan’s weather is becoming more intense, more unpredictable, and more damaging.

Climate data shows:
More freeze‑thaw cycles
Stronger wind events
Heavier rainfall
Faster temperature swings

Older exterior systems simply weren’t engineered for this reality.

That’s where Ms. Green Construction is ready to ensure your home is protected, not just today, but for years to come.

As a master carpenter and contractor with 20 years of hands‑on experience, Ms. Green understands how Michigan homes behave, how they expand, contract, breathe, leak, and age.

Our approach blends building science, material engineering, and precision craftsmanship to create exterior systems that perform in today’s climate, not the climate of 1977.

This means:

Materials chosen for freeze‑thaw durability
Installations designed for moisture control and drainage
Windows and doors specified for energy performance
Siding systems built to withstand wind and impact
Flashing and sealing done to modern building‑science standards

The Bottom Line

Homes age, and for both safety and comfort, it’s important to stay ahead of exterior issues before they become costly problems.

Homeowners who want to stay ahead, to protect their investment, improve comfort, and reduce long‑term costs, need exterior upgrades that are engineered, not just installed.