Once the garage is safe, organized and comfortable, it can become much more than a place to park. This hub covers the most popular projects and the planning, permits and budgets behind them.
Garage gyms
A garage gym needs rubber flooring, airflow, temperature control and enough height for overhead lifts. See the garage gym guide and the garage floor mats guide.
Garage door screens
Retractable and roll-up garage door screens let air in while keeping bugs and leaves out, turning the garage into a shaded porch or workshop. See the garage door screen guide.
Remodels and makeovers
A makeover typically combines a new floor, storage, lighting, paint and climate control. Done in the right order, each step makes the next one easier. See the garage remodel guide and start with the Garage Makeover Plan Builder.
Converting a garage into living space
A conversion is a building project. Living space usually needs a building permit and must meet code for insulation, egress, ceiling height, heating and fire separation, and some areas require replacement parking. Start with your local building department. The EPA says all homes should be tested for radon, a step worth taking before finishing any ground-level space. Track your quotes with the Garage Conversion Budget Planner and read the garage conversion cost guide.
Fire safety in finished spaces
Any finished space needs working smoke alarms, and attached garages should keep the fire separation between the garage and the house intact. The U.S. Fire Administration publishes free home fire prevention guidance.
Start with these guides
- Garage Remodel: Costs, Order of Work and Upgrade Ideas How to plan a garage remodel: cost ranges for partial and full remodels, the order of work, walls and insulation, floor coatings, storage, lighting, doors, climate, permits and a realistic budget.
- Garage Gym: Space, Flooring, Equipment and Climate Plan How to build a garage gym: measuring space and ceiling height, protective flooring, essential equipment, climate control for comfort and rust, lighting, storage, safety and a realistic budget.
- Garage Door Screen: Types, Costs and How to Choose One How to choose a garage door screen: magnetic, roll-up, sliding, stationary and retractable screens compared, with HomeGuide costs, measuring, installation, opener safety and care.
- Garage Conversion Cost: Prices by Room Type and Scope What a garage conversion costs in 2026, from a finished garage to a bedroom, office, gym or apartment, plus the permits, insulation, heating, utilities and hidden extras that shape the budget.
Tools for this topic
- Garage Makeover Plan Builder – a personal plan in six questions
- Garage Conversion Budget Planner – your quotes with contingency
- Garage Ventilation Calculator – airflow for gyms and workshops
Latest Projects and Conversions guides
New guides are added as they pass our fact-check. Browse everything in Projects and Conversions, or get new guides by email.
Sources we rely on
- EPA: Radon
- U.S. Fire Administration: Prevent home fires
- EPA: Introduction to indoor air quality
- ENERGY STAR: Seal and insulate
Frequently asked questions
Usually yes. Converting a garage to living space typically needs a building permit and must meet code for insulation, egress, ceiling height, heating and fire separation. Check with your local building department. Rubber flooring or heavy rubber mats protect the slab and equipment and give better footing. Interlocking tiles also work for lighter use. If you use the garage as a workshop, gym or porch in warm weather, a screen lets air in while keeping bugs and debris out. Clear out and measure, fix safety issues, then do the floor before storage, and add climate control and lighting last.Do I need a permit to convert my garage?
What flooring is best for a garage gym?
Is a garage door screen worth it?
Where should I start a garage makeover?