Backyard Chicken Coop Construction Checklist

A safe, functional chicken coop requires predator-proofing, proper ventilation, and adequate space per bird, planned before construction begins, not adjusted after problems appear.

New chicken keepers often build a coop that looks right but has ventilation or predator-proofing gaps that only become obvious after losing a bird or seeing flock health issues.

Why This Happens

Coop design advice often focuses on aesthetics, while the ventilation and predator-proofing details that actually protect the flock require more specific planning that's easy to overlook.

What's Inside

This checklist is interactive, click to check off items in your browser, plus printable if you'd rather bring it to the build site, and it covers structure, ventilation, and predator-proofing in the order that protects your flock from day one.

Quick Tips

Bury hardware cloth at least 12 inches around the run perimeter.

Vent high on the walls, away from direct drafts.

Allow at least 4 square feet of coop space per bird.

Pairs well with: Indoor Hydroponic System Setup Checklist

Frequently Asked Questions

How much coop space does each chicken need?

A general guideline is at least 4 square feet inside the coop and 8 to 10 square feet in the run per bird, more space reduces stress and pecking.

How many nesting boxes do I need?

One nesting box per 3 to 4 hens is a common guideline, since hens often share favorite boxes regardless of how many are available.

What's the most important predator-proofing step?

Burying hardware cloth around the run perimeter matters most, since many predators dig under runs rather than climbing over them.

How do I introduce new chickens to an existing flock?

Gradual introduction, often through a see-but-don't-touch setup for the first week, reduces pecking order conflicts compared to sudden mixing.