— This Issue —
Lifespan
Manufacturer-rated vs. real-world lifespans of major home systems and appliances. When to repair, when to replace, and how maintenance extends life — backed by hard cost-per-year numbers.
Lifespan
Jul 07, 2026
How Long Does a Deck Actually Last? A 3-Tier Answer (Wood, Composite, PVC)
Decks are major investments. Here’s the real-world lifespan data for wood, composite, and PVC decks based on i...
— Mark Shepherd
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Lifespan
Jul 06, 2026
Asphalt Shingles: What "30-Year" Really Means in Practice (Hint: It's 18–22)
That “30-year” shingle label sounds reassuring until you understand what it actually means in real Colorado we...
— Mark Shepherd
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Lifespan
Jul 04, 2026
Should You Replace a 16-Year-Old Furnace That Still Works? I Ran the Numbers
Your old furnace still heats the house but you’re wondering if it’s living on borrowed time. I ran the real co...
— Mark Shepherd
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Lifespan
Jul 03, 2026
Your Water Heater Has an Expiration Date. Here's How to Read It
Most water heaters don’t announce when they’re about to fail. Learn how to find the manufacture date, read the...
— Mark Shepherd
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