Living Room Extension Prices: Understanding The Cost Of Living Room Extension Today in Johannesburg, Roodepoort, Sandton, Randburg & Midrand
Ever thought about how much it costs to make your small home bigger? Living Room Extension Prices are a hot topic as many in Gauteng are opting to grow their homes instead of moving in 2025.
At Handyman Johannesburg, we’ve put together this guide. It shows you the current pricing landscape for home expansions in the area. Expect to pay between R15,000 to R25,000 per square metre this year.
An 80 square metre addition could cost between R560,000 and R1,200,000. This depends on what you need and your design choices. The cost can change a lot based on design, materials, and where you are.
Thinking about adding a small side room or a big open-plan area? Knowing the costs is key to planning well. Our team has looked at recent projects, industry data, and trends. We aim to give you the best estimates for your budget.
This investment not only adds space for your family. It also increases your property’s value in South Africa’s competitive market – Contact Us
Understanding Living Room Extension Prices in 2025
Knowing the cost of living room extensions in 2025 is key for homeowners in Johannesburg, Sandton, and Pretoria. Handyman Johannesburg has tracked these costs. They range from R7,000 to R15,000 per square metre, depending on the details and location.
A 30 square metre extension can cost between R210,000 and R450,000. Prices change based on the type of extension, materials, and finish. Here’s what you might pay today.
Average Costs for Different Extension Types
Prices differ based on the type of extension you choose. Each type has its own benefits and costs.
Single Storey Extensions
Single storey living room extension costs are between R15,000 and R20,000 per square metre. This is the simplest way to add space to your ground floor.
This option is often the best value. It’s simpler and cheaper than multi-level extensions.
Rear Extensions
Rear living room extension prices are R16,000 to R22,000 per square metre. They add space to your garden.
These extensions are more expensive than side ones. But they offer more design freedom.
Side return extension living room costs are R18,000 to R25,000 per square metre. They use the space beside semi-detached houses.
Side returns are smaller but can make awkward spaces useful. They cost more due to building challenges.
Price Per Square Metre Breakdown
Understanding the living room extension cost per square metre helps with budgeting. Costs vary a lot, depending on the work needed.
Shell vs Finished Extensions
A shell living room extension cost is R7,000 to R10,000 per square metre. It includes the basic structure but not the interior.
A finished living room extension price is R12,000 to R15,000 per square metre. It includes everything ready for use.
Budget vs Luxury Options
Budget living room extension options start at R7,000 per square metre. They use standard materials to save money.
Luxury living room extension prices can go over R25,000 per square metre. They include high-end materials and features.
| Extension Type | Budget Option (per m²) | Standard Option (per m²) | Luxury Option (per m²) |
|---|---|---|---|
| Single Storey | R15,000 | R17,500 | R20,000+ |
| Rear Extension | R16,000 | R19,000 | R22,000+ |
| Side Return | R18,000 | R21,500 | R25,000+ |
| Shell Only | R7,000 | R8,500 | R10,000+ |
Factors Affecting Your Living Room Extension Cost – Living Room Extension Prices
The cost of your living room extension depends on many things, not just the size. Knowing these factors helps you plan your budget better. At Handyman Johannesburg, we help homeowners get the space they want without overspending.
Materials and Construction Considerations
The materials you choose are key to your extension’s look and cost. Your selection can change your budget by 30-40%. So, think carefully about this.
Brick vs Timber Frame vs Glass Construction
Each building method has its own benefits and prices. Brick construction is popular in Gauteng, costing R3,500-R5,000 per square metre. It’s durable, good for sound and keeps temperatures steady.
Timber frame construction costs R3,000-R4,500 per square metre. It’s faster to build, saving on labour costs. It also insulates well if designed right.
Glass constructions are at the high end, costing R7,000-R10,000 per square metre. They look great with big windows but need special care.
Your roof design affects looks and cost. Flat roofs are cheaper but need more upkeep. Pitched roofs, costing R800-R1,200 per square metre, are better for weather and attic space.
Choosing windows and doors is 15-20% of your budget. uPVC windows start at R3,500 each. Aluminium frames cost R5,000-R8,000. Bifold doors for garden views are R9,000-R15,000, depending on size.
| Window/Door Type | Average Cost (R) | Pros | Cons |
|---|---|---|---|
| Standard uPVC Window | 3,500-5,000 | Cost-effective, good insulation | Limited design options |
| Aluminium Window | 5,000-8,000 | Sleek appearance, durability | Higher cost, thermal bridging |
| Bifold Doors | 9,000-15,000 | Maximizes opening, modern look | Expensive, complex installation |
| French Doors | 6,000-9,000 | Classic appearance, reliable | Limited opening width |
Professional Fees and Planning Costs
Getting expert advice is key for a good extension. It ensures your project meets rules and lasts long. These services are a big part of your budget.
Architectural and Structural Engineering Fees
Architects charge 8-12% of the total cost, with Gauteng rates at R850-R1,200 per square metre. For a standard extension, plan to spend R15,000-R30,000 on plans.
Structural engineers check safety and cost R5,000-R12,000. They make sure your extension fits well with your home.
Planning Permission Requirements
In Gauteng, planning fees vary by area. Basic fees start at R2,500 but can go up. Set aside R3,000-R5,000 for planning, and more for specialist reports.
Some small extensions might not need planning permission, saving on fees. Always check with local authorities first.
Interior Finishing Expenses
The interior makes your extension comfortable. These costs are 30-40% of your budget.
Flooring, Plastering and Decoration
Flooring prices vary a lot. Vinyl starts at R250, laminate at R350-R550, and wood or tile at R650-R1,200 per square metre. Plastering costs R180-R250, painting R120-R180 per square metre. For a 20 square metre extension, budget R6,000-R8,600 for these basics.
Electrical, Heating and Insulation
Electrical work costs depend on what you need. Basic lighting and outlets start at R8,000. Underfloor heating adds R850-R1,200 per square metre.
Insulation is key for comfort and saving energy. Wall insulation costs R180-R250, roof insulation R220-R350 per square metre. These investments save money on heating and cooling.
At Handyman Johannesburg, we suggest saving 10-20% of your budget for unexpected costs. These always come up in building projects.
Regional Price Variations Across Gauteng – Living Room Extension Prices
In Gauteng, living room extension prices change a lot. This is due to local economy, property values, and construction industry. Knowing these differences is key for homeowners planning to extend their homes. Location can affect your budget by up to 40%. Our analysis shows patterns that help you plan better.
Johannesburg and Sandton Premium Pricing
The economic heart of South Africa, Johannesburg, has higher construction costs. Living room extension prices in Johannesburg are often higher than elsewhere in Gauteng. This is because of higher property values, more demand for skilled workers, and stricter building rules.
Luxury Extension Costs in Affluent Areas
In places like Sandton, Houghton, and Bryanston, expect to pay R20,000 to R30,000 per square metre. These prices include:
- Architectural design fees from specialist firms
- Premium building materials and bespoke finishes
- Higher contractor rates reflecting the expertise required
- Enhanced structural solutions for complex designs
Standard Extension Prices in Suburban Areas
In suburban Johannesburg, like Randburg, Roodepoort, and Midrand, prices are more moderate. Living room extension quotes usually range from R15,000 to R20,000 per square metre. This balance quality with more affordable prices.
Pretoria and Surrounding Areas
Pretoria, the administrative capital, has more competitive prices. Living room extension costs in Pretoria are between R8,000 and R12,000 per square metre. This is about 20-30% less than in Johannesburg’s affluent suburbs.
Cost Comparisons with Johannesburg
Our data shows Pretoria’s living room extensions cost 20-30% less than in Johannesburg’s suburbs. This is due to:
- Lower property values affecting construction costs
- More competitive contractor market with lower costs
- Different building regulations and approval processes
Where to Find the Best Value
Centurion, Silverton, and Waterkloof offer great value. They have reasonable living room extension prices and good quality workmanship. New areas often provide the best cost-quality balance.
How Handyman Johannesburg Provides Competitive Pricing
Handyman Johannesburg aims to offer fair and clear prices across Gauteng. We help clients get the most from their renovation budgets without sacrificing quality.
Our Transparent Quoting Process
We give detailed, itemised quotes for your living room extension. This way, you know exactly what you’re paying for. It makes comparing quotes easier with other providers.
Cost-Saving Strategies We Recommend
We’ve learned how to save costs in Gauteng:
- Timing projects during the construction industry’s low seasons
- Buying materials from our trusted suppliers
- Managing projects efficiently to cut labour costs
- Using phased construction when budgets are tight
Conclusion: Making the Right Investment in Your Living Space – Living Room Extension Prices
A well-designed living room extension adds more than just extra space. It can increase your property’s value by 15-25%. This makes it a smart choice for 2025 and beyond.
When budgeting, remember that costs vary in Gauteng. Basic extensions start at R450,000. Adding special features will raise the price. Our detailed breakdown helps you see where your money goes.
Getting a loan for your extension is easier now. We offer renovation loans and home equity options. Our payment plans start with a 20-30% deposit. This way, you can manage your budget and avoid surprises.
At Handyman Johannesburg, we’re all about clear prices and top-notch work. Whether you want more space or a fancy lounge, we give you a detailed quote. Ready to change your home? Contact us for a custom plan and see how we can boost your space and value.
