B93
Builders in Knowle
Careful building work on period and village properties. Trio Construction Group Ltd covers Knowle and the surrounding area for extensions, conversions, groundworks, roofing, plastering, driveways and landscaping.
Local knowledge
What we know about building in Knowle
Knowle has a lot of period and conservation-sensitive property, which means matching brick, mortar and detail properly rather than approximately. We take that side of the work seriously — the right mortar mix, the right joint profile and the right materials, so new work sits alongside old without shouting about it.
Period and conservation-sensitive property around the High Street, with larger detached homes on the outskirts. Matching brick, mortar and detail properly matters here.
- Free visit and quotation
- Directly employed team
- Building Control liaison
- Site left clean daily
What we do in Knowle
8 trades under one roof
Every service is carried out by our own team, so a job spanning groundworks, brickwork and plastering is still one contract and one number to call.
Extensions & Conversions
Extensions & Conversions
The big structural jobs, carried the whole way through.
- House extensions
- Garage conversions
- Structural openings & steels
- Knock-throughs & remodelling
Groundworks & Foundations
Groundworks & Foundations
Everything below ground, dug and poured to depth.
- Groundworks & site prep
- Footings & foundations
- Drainage & soakaways
- Insulated floor slabs
Bricklaying & Blockwork
Bricklaying & Blockwork
Clean, plumb brickwork — including matching in to existing.
- Brickwork & blockwork
- Garden & retaining walls
- Piers, lintels & gate posts
- Repointing & brick repairs
Roofing & Roofline
Roofing & Roofline
Keeping water out — roofs, gutters and everything between.
- Roofing & re-roofs
- Flat roofing
- Fascias, soffits & guttering
- Leadwork & flashings
Plastering & Rendering
Plastering & Rendering
Flat walls, sharp edges and a finish ready to decorate.
- Plastering & rendering
- Skimming & plasterboarding
- Ceilings & overboarding
- External render
Carpentry & Joinery
Carpentry & Joinery
First fix through to the second fix detail people touch.
- Carpentry & joinery
- First fix & studwork
- Doors, skirting & architrave
- Fitted storage & bespoke joinery
Electrical & Plumbing
Electrical & Plumbing
Wired and plumbed in step with the rest of the build.
- Electrical & rewires
- Bathroom renovations
- Consumer units & lighting
- Wet rooms & tanking
Landscaping & Outdoor
Landscaping & Outdoor
Hard landscaping is construction work with a garden on top.
- Driveways & patios
- Garden landscaping
- Fencing & gates
- Retaining walls & steps
Recent work
Projects near Knowle
Real jobs with real photographs — what the customer asked for and how it turned out.
Oak Porch, Garden Wall & Gates
A green oak porch built over the front door, with new brick piers, a rendered boundary wall and a pair of hardwood gates across the drive.
Read the case study
Porcelain Patio & Garden Renovation
Rotten decking and a broken rear boundary stripped out and replaced with a full-width porcelain terrace, new steps and a levelled lawn.
Read the case study
Garage Conversion
A cold, bare-brick single garage turned into a fully insulated room, opened through into the house.
Read the case studyBefore & after
Drag the handle
The same camera position before we started and after we finished.
Porcelain Patio & Garden Renovation — Barnt Green
Garage Conversion — Solihull
How it works
Getting a quote in Knowle
Get in touch
Call, text or send the form. Tell us roughly what you need and whereabouts in Knowle you are.
We come and look
A visit to see the job properly — measurements, access, ground conditions, the lot.
Fixed quotation
An itemised price with a realistic programme. Free, and with no obligation attached.
We build it
Our own team on site, one point of contact, and the place swept at the end of every day.
Common questions
Building work in Knowle
Do you charge to come out to Knowle?
What size jobs do you take on?
How soon could you start?
Do you handle Building Regulations?
Which other areas do you cover near Knowle?
Free no-obligation quotation
Tell us about the job
Call us today to get in touch for a free, no-obligation quotation. No job is too big or too small — from a couple of days of repointing to a full double-storey extension.
Building work in Knowle?
Give us a call or send the form over — free quote, no obligation, straight answers.