5 Jan 2026

Rachel Green

Childcare

Preparing Your Home for a New Baby: Room-by-Room Checklist

Everything you need to baby-proof, clean, and organise before your little one arrives.

Key Takeaways

Start baby-proofing by the third trimester (28 weeks)
Avoid bleach and aerosol sprays during pregnancy
Get down to floor level to spot hazards you'd normally miss
A deep clean before baby arrives is one of the best investments

The weeks before a new baby arrives are a whirlwind of excitement and preparation. While you're sorting tiny clothes and assembling flat-pack furniture, don't forget to prepare your home itself. This room-by-room checklist covers safety, cleaning, and organisation — everything you need to feel ready and relaxed when your baby comes home.

When to Start: Trimester Timeline

2nd Trimester

Plan and purchase. Research products, order furniture, begin decluttering rooms.

3rd Trimester

Install and baby-proof. Set up nursery, fit safety gates, install socket covers.

36+ Weeks

Deep clean and final checks. Wash baby clothes, sterilise bottles, clean carpets.

The Nursery

Cot meets current British Standard BS EN 716 — check the label

Firm, flat mattress that fits snugly with no gaps (follow Lullaby Trust guidelines)

No pillows, bumpers, or loose bedding until 12 months minimum

Room temperature monitor — ideally kept between 16–20°C

Furniture anchored to walls (bookcase, wardrobe, chest of drawers)

Blind cords eliminated or secured (consider cordless blinds)

Smoke alarm and carbon monoxide detector tested and working

Nightlight with warm tone (avoid blue light which disrupts sleep)

Wash all new baby clothes, muslins, and bedding before use

Vacuum and mop the room thoroughly, including under the cot

The Kitchen

Install cupboard locks on all low-level cupboards (especially under the sink)

Move cleaning products and chemicals to high, locked storage

Fit an oven door guard and hob guard

Ensure kettle cables can't be pulled from the worktop edge

Install a stair gate at the kitchen entrance (if open plan)

Check fridge temperature is 3–5°C for safe bottle and food storage

Deep clean inside cupboards where baby bottles and food will be stored

Consider a countertop steriliser station with accessible plug socket

The Bathroom

Non-slip bath mat inside the bath and on the floor beside it

Set hot water thermostat to max 48°C to prevent scalding

Lock medicines, razors, and cleaning products in a high cabinet

Toilet lock if you have a curious toddler (or plan ahead for crawling)

Remove any glass items (bottles, jars) from reachable shelves

Deep clean tiles, grouting, and around the toilet base

Living Room & Hallways

Corner protectors on coffee tables and sharp furniture edges

Socket covers on all unused sockets (or buy shuttered sockets)

Secure bookshelves and TV to the wall with anti-tip straps

Move houseplants out of reach — some are toxic to babies

Check for small objects (coins, batteries, pen caps) at floor level

Fit stair gates at top and bottom of stairs

Ensure radiators have covers or guards if they get very hot

Deep clean carpets and rugs where baby will play on the floor

Garden & Outdoor Areas

Check fencing for gaps a crawler could squeeze through

Cover or fence off any ponds, water features, or drains

Remove or fence off toxic plants (foxglove, laburnum, lily of the valley)

Lock sheds and garages containing tools, chemicals, or sharp objects

Check outdoor surfaces for trip hazards (uneven paving, loose gravel)

Products to Avoid During Pregnancy

The NHS advises pregnant women to avoid or minimise exposure to:

• Bleach and chlorine-based products — use in well-ventilated areas only
• Aerosol sprays — fine particles can be inhaled; use pump sprays instead
• Oven cleaners — contain strong chemicals; ask someone else to do this task
• Paint fumes — use low-VOC paints and keep windows open

Pro Tip: Book a Pre-Baby Deep Clean

Many of our Hertfordshire clients book a professional deep clean at 36–37 weeks. We handle the heavy-duty cleaning (ovens, bathrooms, carpets, windows) so you can focus on the exciting preparations. It's one of the most popular gifts grandparents-to-be give — consider adding it to your baby shower wish list!

Need Help Preparing Your Home?

Our deep cleaning service and housekeeping service are perfect for expectant families. We use eco-friendly, baby-safe products and can work around your schedule. Let us handle the scrubbing while you enjoy the nesting.