Who this guide is for
- Anyone coordinating a home gym renovation
- Homeowners managing trades across several stages
- People converting a basement or garage to a gym
- Owners wanting a realistic running order
Confirm services and ventilation first
Before anything is fixed, the services and ventilation strategy must be agreed. Knowing where power, lighting, and airflow go shapes everything that follows.
- Agree ventilation for an active space
- Mark power and lighting positions
- Resolve decisions that affect wiring routes
First-fix and structural checks
With the plan set, the hidden work happens: electrical first-fix, ventilation provision, and any structural checks for equipment loads, all before walls and floors are finished.
- Electrical first-fix by a licensed electrician
- Ventilation provision routed early
- Loading checks by a qualified professional
Walls and surfaces
Walls and ceiling are taken to a finished state before flooring and mirrors go in, so there are no awkward unpainted strips behind fixed elements.
- Plaster and paint walls and ceiling
- Prepare surfaces for mirrors and racks
- Decorate before flooring is laid
Floor prep and impact flooring
The floor is prepared and the impact flooring laid once the messy work above is done. This protects the new flooring from damage during earlier stages.
- Prepare and level the subfloor
- Lay impact flooring after wall work
- Protect the floor during later fit-out
Mirrors, fit-off, and equipment
Mirrors are mounted to finished walls, lighting is fitted off, and equipment is placed last. Leaving these to the end protects them and lets you set the room out against the finished space.
- Mount mirrors to finished walls
- Lighting fitted off by a licensed electrician
- Place racks and equipment as the final step
Sequencing checklist
- 1Agree services and ventilation before any work starts
- 2Book electrical first-fix before walls close
- 3Have loading checks done before heavy equipment
- 4Finish walls and ceiling before flooring
- 5Prepare the subfloor, then lay impact flooring
- 6Mount mirrors to finished walls
- 7Have lighting fitted off by a licensed electrician
- 8Place racks and equipment as the final step
Common mistakes to avoid
- Laying impact flooring before ventilation is sorted
- Mounting mirrors before walls are finished
- Decorating after flooring, leaving messy edges
- Bringing in heavy equipment before loading is checked
- Booking trades out of order so stages clash
When to involve a professional
- Have all electrical first-fix and fit-off carried out by a licensed electrician, since requirements vary by location and project
- Have ventilation provision planned by a qualified professional before walls close
- Have floor loading for heavy equipment confirmed by a qualified professional
- Coordinate trade order with a contractor or project manager if trades overlap
Frequently asked questions
Questions readers ask about this topic
What comes first in a home gym renovation?
Agree the services and ventilation strategy, then carry out electrical first-fix and any loading checks before walls and floors are finished. Hidden work always precedes finishes.
When should impact flooring be laid?
After the messy wall and ceiling work is done, so the new flooring is not damaged during earlier stages. Prepare the subfloor first, then lay it.
When are mirrors installed?
Near the end, mounted to finished walls. Fixing them before decoration risks them sitting proud of fresh paint and being damaged during the build.
Why does sequence matter for a gym?
Out-of-order work forces rework, such as lifting flooring to add ventilation. Working from hidden and structural outwards to equipment keeps the project moving without doubling back.
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