Firth Park's Local Garden Sheds
and Fencing Company
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Crafting Outdoor Spaces You Can Trust
At M&M Sheds and Fencing, we build outdoor spaces that are made to last, not just look good on day one. With over 20 years of hands-on experience, we install sheds, garden rooms, summerhouses, fencing, decking, pergolas, and outdoor buildings that stay solid, level, dry, and dependable for years to come.
Every project is handled properly from the ground up. That means correct base preparation, accurate alignment, weatherproof construction, and clean finishing. These are the things that stop problems before they start. We do not rush jobs and we do not cut corners. We build things once and build them right.
Whether you need secure storage, a peaceful garden retreat, a home office, or a stronger boundary around your property, you can trust our team to deliver a result that feels solid, looks right, and works exactly as it should.
Visit Our Showroom and See the Quality for Yourself
Choosing an outdoor building is easier when you can see the quality up close. M&M Sheds and Fencing has a dedicated show site where you can view a selection of our sheds, garden rooms, fencing and outdoor structures before you decide.
M&M Sheds and Fencing
720 Penistone Road
Hillsborough
Sheffield
S6 2DF
Working cooperatively with you to bring your ideas to life, we pride ourselves on top-quality work and customer satisfaction. No job is too big or too small, and every project receives the same level of care and attention from start to finish.
Telephone:
0114 470 6783
Why Homeowners Choose M&M Sheds and Fencing
Built from the Ground Up, Not Just Bolted Together
Most outdoor buildings fail because the basics are ignored. Uneven bases, poor drainage, rushed framing and weak fixings all lead to movement, damp and frustration later on.
We start every job with proper preparation. Bases are levelled accurately, structures are framed square and secure, and airflow is planned to prevent condensation and rot.
This approach means your shed, garden room, or fencing does not just look good when we leave. It stays that way long after. This is the difference between a quick install and a proper build.
Designed for Real Use, Not Just Appearance
Outdoor structures should make life easier, not create new problems. We plan every installation around how you will actually use it. This includes access routes, door positions, drainage, light, privacy and space.
From garden rooms that stay comfortable year-round to fencing that stands straight through storms, every detail is considered so your space works day in, day out. You get a structure that feels right to use, not something you have to work around.
Practical design always beats shortcuts.
Clean, Honest Work with No Surprises
We believe good workmanship should come with clear communication. You will get straightforward pricing, sensible advice, and a tidy finish that respects your home and garden.
Our team turns up when we say we will, works methodically, and leaves your space clean and usable when the job is done. No mess, no confusion, no disappearing acts. Just solid work carried out properly.
That is how building work should be.
Telephone:
0114 470 6783
Decking
Client Comment
Firth Park
Adam Sinclair
Pergolas
Client Comment
Firth Park
Good finish and they cleared up after.
Danny Sharpe
Sheds
Client Comment
Firth Park
MM Sheds were recommended by a friend and they didn’t disappoint. Good advice, clear pricing and no cutting corners.
You get the sense they take pride in doing it right.
Colin Webster
Pergolas
Client Comment
Firth Park
We got ours fitted after being let down by someone else, so I was a bit wary. Turned out there was nothing to worry about.
They were reliable, worked steadily and the pergola feels really well anchored. The patio was swept after which I didn’t expect but appreciated.
Sophie Penrose
Dog Kennels & Outdoor Stores
Client Comment
Firth Park
Our old kennel was small and draughty for our two labs, so we bit the bullet and got M&M Sheds to fit a proper one with a run. They took time to discuss site positioning because of the slope and made sure drainage was sorted so there are no puddles inside.
The insulated kennel stays warm in winter and cool in summer thanks to the ventilation setup. The run is secure but still gives them loads of space to play. The blokes were friendly, patient when the dogs came to say hello, and cleaned up brilliantly afterwards. The dogs are noticeably happier and calmer now. Top service all round.
Oliver Barnes
Decking
Client Comment
Firth Park
The old decking had become a bit of a trip hazard. They replaced it and now it feels firm and safe, with a neat finish all round.
They were polite, worked hard and left the place clean. Can’t really ask for more.
Stephen Marlow
Play Houses
Client Comment
Firth Park
It was fitted during a really windy week and I expected delays, but they cracked on and did a proper job. Nothing feels loose or rushed.
I liked that they asked me to check everything before packing up.
Melissa Grant
Summerhouses
Client Comment
Firth Park
Had rain the day after it went up and it stayed bone dry. That was a relief.
Claire Henshaw
Decking
Client Comment
Firth Park
They fixed the rotten bits no fuss. Looks great.
Thanks.
Francis Whittaker
Composite-Clad Garden Rooms
Client Comment
Firth Park
Pleased with the quality of our composite garden room the family loves it! Reasonably priced.
Guys friendly patient with the children's questions. Just one small chip near the entrance would prefer smoother finish but very happy overall durable modern and easy upkeep. It's holding up well through the wet months.
Ronnie Morrison
Dog Kennels & Outdoor Stores
Client Comment
Firth Park
Outdoor store for garden gear. Practical size and sturdy.
Double doors handy. Lads checked levels, secured it well and tidied thoroughly. Keeps everything protected.
Oliver Watson
Fencing
Client Comment
Firth Park
Aaron came round, measured up quick and got the new side fence done in a day. Tidy work, no complaints.
Grace Thomas











Booked in for a new decking area and everything went to plan. Turned up when promised, worked steadily and the finish is really neat.
It feels solid underfoot and you can tell the structure underneath has been done properly. Good value for money.