Premium Lawn, Garden & Garage Door Services
Reliable local mowing, garden tidy-ups, hedge trimming, pressure washing and garage-door servicing — quoted upfront, done properly.
Locally owned · Fully insured · Police checked · Free quotes
Choose Your Service
Two specialist divisions serving homeowners across Christchurch and Selwyn.
Sims Mowing Group
Mowing, garden tidy-ups, hedge trimming, pruning, weed control and pressure washing.
View Lawn & Garden Services
Sims Garage Doors
Servicing, fault diagnosis, opener repairs, remote programming and Windsor opener installation.
View Garage Door ServicesCore Services
Everything you need to keep your property looking sharp and running smoothly.
Lawn Mowing & Edging
Keep your lawn sharp, healthy and professionally maintained with reliable mowing and crisp edging.
- Regular or one-off mowing
- Precision edging
- Clean finish and tidy presentation
Garden Clean-Ups
Transform overgrown outdoor areas into clean, manageable and attractive spaces.
- Weeding and bed clearing
- Shrub and hedge trimming
- Green-waste removal
Hedge Trimming & Pruning
Maintain a clean, elegant look with professional hedge trimming and pruning.
- Neat hedge shaping
- Tree and shrub pruning
- Height reduction and tidy-ups
Garage Door Repairs
Get help with noisy, stuck, unreliable or faulty garage doors and openers.
- Fault diagnosis
- Opener repairs
- Safety and operation checks
Automatic Opener Installation
Upgrade to a quiet, secure and reliable automatic garage-door opener.
- Windsor opener options
- Smart Wi-Fi upgrades
- Remote programming
Pressure Washing
Bring driveways, paths, patios and exterior surfaces back to life.
- Driveways and paths
- Moss and grime removal
- Outdoor surface cleaning
Garage Door Not Operating Properly?
Servicing, repairs, fault diagnosis and Windsor opener installation across Christchurch and Selwyn.
- Servicingfrom $189 incl. GST
- Fault diagnosisfrom $149 incl. GST
- Opener installationfrom $895 incl. GST
- Smart Wi-Fi openersAvailable
See The Difference
Real property-maintenance results completed across Christchurch, Rolleston, Cashmere, St Martins and Selwyn.
Garden Tidy-Ups
Hedge Reductions
Lawn Mowing
Pressure Washing
Trusted by Local Homeowners
A perfect 5.0-star average from Christchurch and Selwyn customers on Google.
Why Homeowners Choose Sims Group
Locally Owned & Operated
Christchurch and Selwyn owned, servicing homeowners in your suburb.
Direct with Simon
You deal with the owner from enquiry to completion. No call centres.
Fully Insured
Your property and our work are properly covered.
Police Checked
Peace of mind when we're on your property.
Clear Quoted Pricing
Upfront quotes so there are no surprises.
Reliable Follow-Up
We turn up, communicate clearly, and stand behind our work.
Local Service, Personally Delivered
Founded by Simon Collins to deliver reliable property-maintenance and garage-door services across Christchurch and Selwyn. You deal directly with the owner from first enquiry to job complete.
"I personally handle every quote, then my team and I deliver the work to the highest standard and on time. We pride ourselves on clear, prompt communication — you'll always know exactly where things are at, never left waiting or wondering."
Servicing Christchurch, Rolleston, Cashmere, St Martins & Selwyn
Based in Rolleston and servicing homeowners across Christchurch and Selwyn.
Ready to Improve Your Property?
Free quotes for lawn care, garden maintenance, pressure washing or garage-door services.