Home Renovations Seven Hills

A lot of the homes in Seven Hills were built during the post-war boom of the 1940s, 50s, and 60s, many of them as part of the NSW Housing Commission’s push to house a rapidly growing population. They’re solid homes on generous blocks, but the interiors reflect the era they were built in: small kitchens, cramped bathrooms, closed-off living areas, and layouts that don’t suit how families live today.

We’re Mitroteam Projects, a local Sydney building team founded in 2012 by brothers Marin and Goran Mitrovic. With over 20 years of combined construction experience, we work with homeowners across Seven Hills on everything from kitchen and bathroom renovations through to home extensions, open-plan conversions, and second storey additions.

Whether you’ve got a clear idea of what you want or you’re still figuring out where to start, we’ll help you make the most of what you’ve already got.

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Home Renovations in Seven Hills

Home Renovations in Seven Hills

Seven Hills sits around 34km west of the Sydney CBD, with strong road and rail connections via the Seven Hills train station and the M2, M4, and M7 motorways. It’s a well-connected suburb that appeals to families, long-term homeowners, and people who want access to Western Sydney’s job markets without paying inner-west prices.

One of the things that makes Seven Hills a great suburb to renovate in is the block sizes. Many properties here are notably generous compared to newer developments across Sydney, which makes rear extensions, alfresco areas, and second storey additions genuinely practical options for homeowners who need more space.

We regularly work on:

  • Full home renovations
  • Kitchen renovations
  • Bathroom renovations
  • Laundry renovations
  • Home extensions
  • Second storey additions
  • Open-plan living conversions
  • Outdoor entertaining areas
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How Much Does a Home Renovation Cost in Seven Hills?

How Much Does a Home Renovation Cost in Seven Hills?

Renovation costs vary depending on the scope of work, the condition and age of the property, the materials you choose, and how much structural work is involved. Here’s a general guide:

Renovation Type Typical Cost Range
Kitchen Renovation $25,000 to $60,000+
Bathroom Renovation $18,000 to $40,000+
Full Home Renovation $100,000 to $400,000+
Ground Floor Extension $150,000 to $350,000+
Second Storey Addition $250,000 to $500,000+

Older homes in Seven Hills can carry some additional costs worth factoring in from the start, including:

  • Asbestos testing and removal
  • Electrical rewiring
  • Plumbing upgrades
  • Structural reinforcement
  • Drainage and stormwater improvements

We can inspect your property and give you an honest, detailed quote based on your plans and what we find on site.

Why Seven Hills Homeowners Are Choosing to Renovate

Why Seven Hills Homeowners Are Choosing to Renovate

With property prices across Western Sydney continuing to climb, the cost of selling and buying again is significant. Most homeowners we work with in Seven Hills would rather put that money into improving their current home than spend it on stamp duty, agent fees, and the stress of moving.

The most common reasons we hear for renovating in Seven Hills:

  • The home’s layout is outdated and doesn’t work for modern family life
  • Kitchens and bathrooms are well overdue for an update
  • There’s not enough room for a growing household
  • The living areas feel cramped and cut off from each other
  • Homeowners want to make better use of their large block
  • Improving the property’s value before eventually selling

The generous block sizes across many parts of Seven Hills mean rear extensions and outdoor entertaining additions are often very worthwhile investments, and second storey additions are a practical option for families who want more bedrooms without losing backyard space.

Types of Homes We Renovate

Types of Homes We Renovate

Seven Hills has a fairly consistent housing character, shaped largely by its post-war development history. Here’s what we commonly work on across the suburb.

Post-War Brick Homes

The most common homes we renovate in Seven Hills are the brick and brick veneer properties built from the mid-1940s through to the 1960s. These homes are structurally sound but typically need layout reconfiguration, kitchen and bathroom modernisation, new flooring, and improvements to insulation and ventilation.

Housing Commission Homes

A significant portion of Seven Hills’ housing stock was built by the NSW Housing Commission, particularly on the southern side of the railway line. These homes were built to a functional standard for the time but are now showing their age. They’re well suited to comprehensive renovations and extensions, particularly given the block sizes involved.

Fibro Homes

Some older fibro properties remain in parts of Seven Hills. These may contain asbestos in walls, ceilings, or eaves. We carry out testing and manage safe removal before any demolition or structural work begins.

Single-Level Family Homes

Single-level homes on larger blocks are common across Seven Hills and are great candidates for rear extensions, open-plan conversions, and alfresco additions. Many homeowners also choose to add a second storey when they need more bedrooms without reducing their outdoor space.

Duplexes and Older Units

Duplex and older unit properties commonly need storage upgrades, kitchen and bathroom modernisation, flooring replacement, and improved lighting throughout.

Renovation Considerations We Plan

Renovation Considerations We Plan

Every suburb comes with its own set of building conditions and planning requirements. Here are the key things we account for when working on renovation projects in Seven Hills.

Blacktown City Council

Most of Seven Hills falls under Blacktown City Council, with a small portion near Toongabbie Creek sitting under the City of Parramatta. We check which council applies to your specific property early in the process so there are no surprises around approvals or planning requirements.

Asbestos

Many homes in Seven Hills were built before the late 1980s, which means asbestos materials may be present in walls, ceilings, eaves, or floor coverings. Testing and safe removal needs to happen before any demolition or building work starts. We manage this as part of the project.

Older Plumbing and Electrical

Post-war homes across Seven Hills frequently have plumbing and electrical systems that don’t meet current standards and need to be brought up to scratch during a renovation. We factor this into our assessment and quoting from the beginning.

Structural Wall Removal

Open-plan renovations typically involve removing load-bearing internal walls. This requires structural engineering and the correct installation of support beams. It’s standard work for our team, but it has to be done properly.

Large Blocks and Site Conditions

Seven Hills’ larger block sizes open up great possibilities for extensions, but they also mean we need to properly assess drainage, stormwater, and soil conditions before planning extension work. We bring in engineers and consultants where needed.

Drainage and Stormwater

Older properties can have stormwater systems that need upgrading during renovations or extensions. We check this early and factor in any upgrade work required.

Kitchen Renovations Seven Hills

Kitchen Renovations Seven Hills

Kitchen renovations are one of the most popular projects we take on in Seven Hills. Older kitchens in the suburb tend to be small, separated from the rest of the living areas, and short on bench space and practical storage.

We design and build kitchens that work properly for everyday use. Common work includes new cabinetry, stone benchtops, island benches, appliance upgrades, better lighting, open-plan integration, and flooring replacement.

Removing the wall between the kitchen and the living areas is one of the most impactful changes you can make to an older Seven Hills home, and it’s something a lot of our clients choose to do as part of a broader kitchen renovation.

Bathroom Renovations Seven Hills

Bathroom Renovations Seven Hills

Older bathrooms across Seven Hills often have ageing waterproofing, dated fittings, poor ventilation, and very little storage. A bathroom renovation done properly improves how the home functions day to day and adds genuine value to the property.

We manage bathroom renovations from demolition right through to the final installation, including waterproofing, tiling, plumbing, custom vanities, fixtures, and ventilation. Everything is done to a standard that lasts.

Home Extensions Seven Hills

Home Extensions Seven Hills

Seven Hills is one of the better suburbs in Western Sydney for home extensions, simply because of the block sizes. A well-designed rear extension can create a larger kitchen, open living areas, extra bedrooms, a home office, or a covered outdoor entertaining area, and there’s often enough room to do this without cramping the yard.

Second storey additions are also a great option for families who want more rooms without giving up backyard space. We design extensions that feel like they belong to the existing home rather than looking like they were added as an afterthought.

How Our Renovation Process Works

How Our Renovation Process Works

We keep the process clear and straightforward from the first conversation through to handover.

  1. Consultation. We start by talking through your goals, your budget, and what the property currently needs.
  2. Site inspection. We come out and look at the property in detail to identify any structural, compliance, or site-specific considerations.
  3. Planning and design. We develop layouts, inclusions, and construction plans based on the scope of your project.
  4. Approvals. Where needed, we prepare and submit plans for CDC or DA approval through the relevant council.
  5. Construction. Our team manages the full build including all trades, from start to finish.
  6. Final handover. We do a full walkthrough with you to make sure everything is exactly right before handing over.

You’ll deal directly with our team throughout the whole process. No middlemen, no chasing people down for updates.

Why Homeowners Trust Us

Why Homeowners Trust Us

We’ve completed over 200 residential projects across Sydney and built a reputation for doing quality work and being straightforward to deal with.

Here’s what we bring to every project:

  • Founded in 2012 by brothers Marin and Goran Mitrovic
  • Over 20 years of combined building experience
  • Fully licensed and insured builders
  • Focused on residential renovations across Sydney
  • Direct communication from start to finish
  • Experience with extensions, second storey additions, and full home renovations
Suburbs We Also Work In Near Seven Hills

Suburbs We Also Work In Near Seven Hills

We’re based in Western Sydney and regularly work on projects in suburbs close to Seven Hills, including Blacktown, Toongabbie, Wentworthville, Pendle Hill, and Baulkham Hills.

FAQs

Yes, we work with homeowners across Seven Hills and the surrounding Western Sydney area. Get in touch and we can talk through your project.

Most of Seven Hills falls under Blacktown City Council, with a small section near Toongabbie Creek under the City of Parramatta. We check which one applies to your property at the start of the project and manage the approval process from there.

Many homes built before the late 1980s do, and this includes a significant portion of Seven Hills' housing stock. We carry out testing before any demolition or construction starts and manage safe removal as part of the project.

In many cases, yes. Seven Hills has some of the more generous block sizes in Western Sydney, which makes rear extensions and second storey additions a very practical option for a lot of homeowners. We'll assess your specific block and let you know what's possible.

A bathroom renovation typically takes two to four weeks. A kitchen renovation might take four to six weeks. Larger extensions and second storey additions can take three to six months or more depending on the scope. We'll give you a clear timeline at the quoting stage.

Let’s Plan Your Renovation

If you’re planning a renovation, extension, kitchen upgrade, bathroom renovation, or second storey addition in Seven Hills, we’d love to hear from you. We’ll schedule a time to come out, visit your property, and give you a clear, honest quote with no cost and no obligation attached.

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