Transform your property with T Johnson Building Services

Extensions, landscaping, and renovations delivered with a clean finish.

From extension builds to full garden landscaping and renovation work, we help homeowners improve how their property looks, feels, and functions with dependable workmanship and a clear, practical process.

We regularly take on projects in Corby, Kettering, Wellingborough, Daventry, Rushden, Brackley, Towcester, Oundle, Thrapston, Desborough, Higham Ferrers, and Market Harborough, with work tailored to each property rather than pushed through a one-size-fits-all process.

Fully insured Extension and renovation work High quality materials
20+

years of practical building experience

150+

extensions, landscaping, and renovation projects delivered

5 Star

attention to detail from first quote to final handover

Explore our core services

From extensions to landscaping and renovations, we stay with you every step of the way.

We work with homeowners across Northamptonshire and into Market Harborough, taking on everything from family extensions and renovation work to garden landscaping, patios, and smarter frontage improvements.

Extensions
01

Extensions

Rear and side extension work, structural shell construction, and exterior finishing that ties new space into the existing home.

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Landscaping
02

Landscaping

Patios, lawns, retaining features, planters, and full garden layouts designed to improve how outdoor spaces look and work.

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Renovations
03

Renovations

Internal and external upgrades, stone and brick repairs, finishing works, and practical improvements that refresh tired spaces.

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Patios and outdoor spaces
04

Patios and outdoor spaces

High-quality paving, outdoor entertaining areas, and premium hard landscaping details delivered with a clean, durable finish.

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Where we work

Local building and landscaping work delivered across Northamptonshire and nearby Market Harborough.

Much of our work comes from recommendations between neighbouring towns, so it is common for us to move between Corby, Kettering, Wellingborough, Daventry, Rushden, Brackley, Towcester, Oundle, Thrapston, Desborough, Higham Ferrers, and Market Harborough for extensions, driveways, landscaping, and renovation projects.

Northamptonshire coverage

We regularly quote and complete work across the county, keeping communication straightforward and site visits practical.

Market Harborough projects

We also work for homeowners in and around Market Harborough where clients want the same tidy, detail-led approach.

Joined-up service

Structural work, outdoor improvements, and finishing details can all be planned together so the result feels cohesive.

Your friendly and professional building company

We focus on structural quality, tidy workmanship, and finishes that lift both homes and outdoor spaces.

Why choose us
High quality materials

We choose products and finishes that look smart now and stand the test of time.

Recognised workmanship

Every project is handled with the same care, preparation, and finishing detail.

Extensions, renovations, and landscaping

One dependable team for structural upgrades, refreshed interiors, and complete outdoor improvements.

Outstanding service

We aim to be the team you would confidently recommend to family and friends.

Driveways and frontage work

We also deliver clean, durable driveway installations that improve access and kerb appeal.

Alongside extensions, landscaping, and renovations, we take on driveway work including block paving, edging, frontage reconfiguration, and practical finishing details that make the entrance to your property feel smarter and easier to use. That includes homes in Corby, Kettering, Rushden, Higham Ferrers, and Market Harborough where kerb appeal and day-to-day practicality matter just as much as the finish itself.

Built for everyday use

Solid preparation, sensible levels, and tidy borders that stand up to regular traffic.

Designed to suit the property

Layouts, colours, and detailing chosen to work with the house rather than fight against it.

Clean finish from edge to edge

Attention to drainage, alignment, and transitions so the whole frontage feels complete.

Block paved driveway completed by T Johnson Building Services

Recent driveway work

Fresh block paving for a cleaner first impression.

A tidy frontage upgrade can transform the way a property feels before you even step through the door.

From groundwork to finished detail

Build stages and polished results.

Extension shell construction in progress

Extension build stage

Well-built extensions start with the right structure, sequencing, and site control.

Interior renovation finish

Renovation finish

Clean internal finishes matter just as much as the external transformation.

Facebook recommendations

Real feedback from homeowners and business clients we have worked with.

View recent work

Facebook recommendation

Suzan Moss

Kitchen conversion and landscaping

“Highly recommend Tom and team. He has now helped us with a kitchen conversion and wall knock project as well as some landscaping work. Incredibly hard working, timely, professional and responsive.”

Facebook recommendation

Gavin Sibley

Garden landscaping

“Tom helped turn my tired old garden into a low maintenance modernised outside space for my young family to enjoy. Tom and Fred's attention to detail and workmanship was top notch, communication was great, and we trusted them throughout.”

Facebook recommendation

Jonny Wren

Home remodel and renovations

“Cannot fault Tom and the team. From start to finish they were honest, upfront, informative, on budget with the original quote, turned up daily and delivered a top quality finish. We are so happy with our new home renovations.”

Facebook recommendation

By Arrangement Florist

Bespoke workshop build

“This was the second time I used T Johnson Building Services Limited, this time for a large bespoke workshop for my floristry business. Tom and the team were fabulous and every detail, inside and out, was considered beautifully.”

Recently completed projects

See what we've been working on across extensions, landscaping, and renovation projects.

View the full portfolio
Rear extension with finished patio

Extensions | Extension project

Rear extension with finished patio

A completed rear extension tied into a clean patio finish so the new living space flows naturally into the garden.

Large-scale landscaping with porcelain paving

Landscaping | Garden transformation

Large-scale landscaping with porcelain paving

A broad porcelain terrace, crisp lawn edge, and clean border detailing created a more open, premium outdoor space.

Stone wall renovation and rebuild

Renovations | Boundary and structural work

Stone wall renovation and rebuild

Traditional stonework restored and rebuilt with care to strengthen the boundary while keeping the character of the setting.

Planning a project?

Tell us what you have in mind and we’ll help you shape the next step.

If you are based in Corby, Kettering, Wellingborough, Daventry, Rushden, Brackley, Towcester, Oundle, Thrapston, Desborough, Higham Ferrers, Market Harborough, or the surrounding area, get in touch and we can talk through the job.

Contact us