Extension Builders near me in Edinburgh

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Expand your living space with professional extension builders in Edinburgh, available through Yell. Whether you're adding a new room, extending your kitchen, or creating a home office, experienced builders provide comprehensive solutions to suit your needs.

From planning and design to construction and finishing, these experts deliver high-quality workmanship while adhering to regulations. Services include architectural design, project management, and interior finishing.

Browse listings or post an enquiry through Yell to find the best house extension specialists in your area and improve your home with expertly executed extensions that blend seamlessly with your existing space.

4.918 4.9

Average rating of Extension Builders

Based on 2.3k+ reviews on Yell

D
Image of Rox developments
Extension Builders

Your Local Expert With Your Property

Send enquiry
Website
We serve Edinburgh
Open now Closes at 18:00

  • House Extension Specialists
  • Single Storey Extensions
  • Double Storey Extensions
  • Sunrooms & Garden Rooms
  • Garage & Loft Conversions
  • Free No Obligation Survey
No Ratings
G
Image of Angus Contracts

1

Year
with Yell
Paving & Driveways, Extension Builders

👷‍♂️ Call our reliable, local & friendly team

Send enquiry
Website
We serve Edinburgh
Open now Closes at 18:00

  • Driveways, Paving & More
  • Home Extensions
  • Garden Services/Landscaping
  • Digger & Dumper Hire
  • Over 35 Years Experience
  • Local & Affordable Service
H
Image of Planning & Building Design Ltd
Architecture Design, Extension Builders

Specialist Architectural Drawings

Send enquiry
Website
We serve Edinburgh
Open now Closes at 17:00

  • Commercial
  • Planning Permission
  • Building Warrant Permission
  • Domestic
  • Industrial Projects
No Ratings

Why Choose Us?

Quality Service
Years of Experience
Proven Track Record
O
Image of John McMenamin Ltd

25+

Years
with Yell
Builders
We serve Edinburgh
Open now Closes at 16:30

  • Highly Recommended Company
  • Architect Design Service
  • House Building
  • Alterations & Extensions
  • Office Refurbishments
  • Building Contractors
No Ratings
S
Image of Stuart Moir

20+

Years
with Yell
Bricklayers
We serve Edinburgh
  • Building Extensions
  • Garden Walls
  • General Builders
  • Bricklaying
  • Patios
  • Porches

Why Choose Us?

Well Established
First Class Service
Affordable Prices

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Frequently asked questions

When hiring extension builders in Edinburgh, look for those who are fully insured and hold relevant trade qualifications, such as NVQs or SVQs in Construction.

They should also hold a Construction Skills Certification (CSCS) card, which proves they’re trained and qualified to perform their work safely on your construction site.

Memberships with the Federation of Master Builders and other accreditations from recognised industry bodies are further proof of their experience and quality.

Reputable house extension builders should also have experience in carrying out planning applications and understanding building regulations, ensuring your project runs smoothly.

The timescale for an extension varies depending on the size and complexity of the project. A small single-storey extension might take 8 to 12 weeks, while larger double-storey extensions could run to several months.

Local extension builders in Edinburgh will usually provide an estimated timeline alongside their quote so you can plan accordingly. You may want to keep this in mind when reviewing how much extension builders cost; extensions are big disruptions, and a quicker process is always valuable.

To find reliable Edinburgh extension builders, here’s what you can do:

  • Check for positive customer reviews and high ratings

  • Review examples of previous work (ideally before-and-after photos)

  • Ask for references

  • Ask for written, detailed home extension quotes that include all costs, clear schedule, and service terms

  • Verify whether extension builders belong to any reputable industry bodies, such as the Federation of Master Builders (FMB)

Ask for evidence of relevant insurance, such as public liability insurance and professional indemnity insurance coverage

Remember, builders are not technically required to hold a formal licence to operate, but certain certifications do demonstrate compliance and competence, such as:

  • NVQs in Construction

  • CSCS card

  • Specialist licences (such as Part-P certification for electrical installations)

If any extension builders in Edinburgh are unwilling to show proof of their qualifications, credentials, or examples of previous work, it’s best to move ahead with other options.

A detailed quote from any home extension builder in Edinburgh should cover the following:

  • Labour costs

  • Material costs

  • Subcontractor costs (such as electricians or plumbers)

  • Project management costs

  • Planning application costs

  • VAT (if applicable)

Quotes should also outline timescales, service terms, and any other potential extra charges. Exactly what’s included depends on the scope and complexity of your proposed project. For example, some projects may include groundwork costs, others may not.

Comparing itemised quotes from several house extension builders in Edinburgh will help you understand where your money is going and get you the best value for money.

Like with other house renovation costs, how much extension builders cost will depend on several factors. Here are the main influences on the cost of your home extension:

  • Size of the extension

  • Type of materials used

  • Whether it’s single or double storey

  • Complexity of the design

There are several other possible factors, such as ground condition, planning requirements, and the finishes you choose, that will influence the final price.

While you can use a construction cost calculator to help work things out, you’ll need a good understanding of your budget, your preferences, and the current market rates to prioritise what you want and get a clear picture of what’s possible for your project.