Spectrum Construction Ltd
๐Ÿ“ Market Harborough Specialist

Extensions & Conversions
in Market Harborough

Expand your space without moving home. Serving Market Harborough, LE16 and surrounding areas.

Extensions & Conversions in Market Harborough & Leicestershire

Whether you need an extra bedroom, a larger open-plan kitchen, a loft conversion, or a garage conversion, our extension specialists deliver beautifully crafted spaces that blend seamlessly with your existing property and add real value.

We regularly carry out extensions & conversions projects in Market Harborough (LE16), 15 miles south from our Leicester base. Market Harborough has a strong demand for high-quality construction work, with many period properties requiring sensitive renovation alongside growing residential estates on the town's expanding edges. Clients here expect premium craftsmanship โ€” which is exactly what we deliver.

Ready to discuss your Market Harborough project?

Call 07398 815773 for a free consultation
๐Ÿ“

Why Choose Spectrum in Market Harborough?

  • 30+ years of experience
  • Fully insured & certified
  • Free, no-obligation quotes
  • Local to Market Harborough
  • 5โ˜… rated by clients
  • All work guaranteed
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What You Get With Spectrum in Market Harborough

Seamless Integration

New extensions are carefully designed to match your existing property in terms of materials, style, and architectural proportion.

Add Significant Value

A well-executed extension can add 15โ€“25% to the value of your home โ€” a smart, lasting investment.

Avoid the Cost of Moving

Get the space you need without estate agent fees, stamp duty, legal costs, and the upheaval of moving house.

Planning Expertise

We navigate permitted development rights and planning applications smoothly, advising you every step of the way.

Structural Integrity

Every extension is built on proper foundations with correct insulation and full building regulation compliance.

Minimal Disruption

We work efficiently and professionally to minimise the impact on your household during the build.

Our Extensions & Conversions Process in Market Harborough

A clear, structured approach that keeps you informed and in control at every stage of your Market Harborough project.

1

Site Survey

We visit your property, assess your requirements, and advise on the best type of extension or conversion for your needs and budget.

2

Plans & Permissions

Architectural drawings are produced and any necessary planning or building regulation applications are submitted.

3

Fixed-Price Quote

A comprehensive, fixed-price quote is provided with a clear payment schedule tied to build milestones.

4

Construction

Our team carries out the build to a high standard, keeping you informed throughout the entire process.

5

Finishing & Completion

Plastering, electrics, plumbing, and decoration are completed to a high standard, followed by final sign-off.

Extensions & Conversions Projects

View Full Gallery
Extensions & Conversions in Market Harborough โ€” Single-storey extension in progress
Extensions & Conversions in Market Harborough โ€” Open-plan kitchen extension interior
Extensions & Conversions in Market Harborough โ€” Home renovation and extension
Extensions & Conversions in Market Harborough โ€” Construction work on extension

Extensions & Conversions FAQs for Market Harborough

Do you cover Market Harborough for extensions & conversions?
Yes โ€” we regularly carry out extensions & conversions projects in Market Harborough (LE16), which is 15 miles south from our Leicester base. We serve all postcodes across Market Harborough and the surrounding Leicestershire area. There are no additional travel charges within our standard service area.
Do I need planning permission for an extension?
Many extensions fall under permitted development rights and don't require full planning permission. We'll advise you accurately at the consultation stage.
How long does an extension take?
A standard single-storey rear extension typically takes 8โ€“14 weeks on site. Larger or more complex projects will take longer.
Can you do loft conversions?
Yes โ€” we carry out all types of loft conversions including Velux, dormer, hip-to-gable, and mansard conversions.
Do you also cover areas near Market Harborough?
Yes. In addition to Market Harborough, we provide extensions & conversions services in Kibworth, Lutterworth, Oadby, Wigston, and throughout Leicestershire. Visit our areas page for a full list of locations we cover.

Ready to start your extensions & conversions project in Market Harborough?

Get in touch today for a free, no-obligation consultation and quote from Leicestershire's trusted construction specialists.