Granny Flat Remodeling Services
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Professional Granny Flat Remodeling Services That Transform How You Live
Mr. Local Services has delivered granny flat remodeling projects since 2001 — from cosmetic refreshes to full interior transformations. Our team brings over two decades of hands-on residential remodeling experience to every secondary dwelling we work on. When you choose us, you get a dedicated project manager, a fixed-price quote, and a clear timeline before a single tool is picked up. We do not start a job we cannot finish — and we have not yet.
- 25+ Years Experience
- 5-Star Rated
- Licensed & Insured
- Fixed-Price Quotes
- Completion Guarantee
Why Renovate Your Granny Flat?
A well-renovated granny flat does more than look better — it works harder for you.
🏠 Increases property value — A modernised secondary dwelling adds measurable resale appeal
💰 Generates rental income — A liveable, updated space commands stronger weekly returns
👨👩👧 Supports multigenerational living — Give family members a comfortable, private space of their own
✅ Improves daily functionality — Better layout, storage, and fixtures make the space genuinely usable
💡 Reduces running costs — Updated insulation, windows, and appliances lower ongoing energy bills
📈 Protects your long-term investment — Deferred maintenance compounds — renovation now prevents costly repairs later
Is Your Granny Flat Holding Back Its Full Potential?
Most granny flats are underperforming — not because the space is wrong, but because the renovation has been put off. You are not alone in looking at that space and wondering where to even start. An outdated or poorly functioning granny flat costs you more over time — in missed rental income, in family stress, and in the slow deterioration of a space that could be working for you. Mr. Local Services has helped hundreds of homeowners turn neglected secondary dwellings into spaces their families actually want to use. Your granny flat is closer to what it could be than you think.
What Our Granny Flat Remodeling Service Covers
Our granny flat remodeling service covers the full interior of your secondary dwelling — from structural repairs and layout changes through to kitchen upgrades, bathroom renovations, new flooring, fresh paint, and updated electrical and plumbing. We work with what you have and improve it to a standard you will actually be proud of.
Situations where homeowners typically call us:
- Aging parent moving in — the space needs accessibility upgrades and a liveable standard
- Rental preparation — the flat needs modernising before it can attract reliable tenants
- Family member returning home — privacy, functionality, and comfort all need addressing
- Post-purchase renovation — the flat came with the property and needs work before use
- Long-deferred maintenance — years of small issues have added up to a space that no longer works
Leaving a granny flat in poor condition costs more over time — in lost rental income, in accelerating deterioration, and in the stress of managing a space that is not fit for purpose.
Our Granny Flat Remodeling Services
Mr. Local Services handles the complete scope of granny flat interior renovation, from single-room upgrades to full dwelling transformations, backed by 25 years of hands-on residential remodeling experience and a fixed-price guarantee on every job.
Kitchen Renovation
New cabinetry, benchtops, splashback, and appliance connections installed to modernise your granny flat kitchen. Every fixture and fitting is scoped and priced in writing before work begins.
Electrical Updates
Lighting, power points, and switchboard upgrades are carried out by a licensed electrician. All electrical work meets current safety standards and compliance requirements.
Bathroom Remodeling
Full wet area renovation covering tiling, vanity, shower, and plumbing updates. Backed by 24 years of hands-on residential remodeling experience.
Plumbing Updates
Hot water systems, fixtures, and pipe repairs are handled by a licensed plumber. Every update is confirmed in writing with a fixed-price guarantee before work starts.
Flooring
Existing floor coverings are removed and replaced with your choice of timber, tile, or vinyl. Clean, professional installation with minimal disruption to the space.
Windows and Doors
Replacement or repair services improve security, weatherproofing, and natural light in your granny flat. Each job is scoped to suit the specific needs of the dwelling.
Painting
Interior walls, ceilings, and trim are fully prepared and finished with a two-coat application. The result is a clean, consistent finish throughout every room.
Insulation
Ceiling and wall insulation upgrades are installed to improve comfort and energy efficiency year-round. Mr. Local Services manages the full scope from assessment through to completion.
How Our Granny Flat Remodeling Process Works
We have refined our granny flat remodeling process over 25 years to remove the stress and uncertainty that most homeowners dread. From your first call to the final walkthrough, you will always know what is happening, what comes next, and who is responsible
Free On-Site Assessment
Marcus, our Senior Project Manager, visits your property within 48 hours. He assesses the full scope of the granny flat, identifies any compliance or structural considerations, and answers your questions on the spot.
Fixed-Price Quote
Within 3 business days of the assessment, you receive a written fixed-price quote. No ranges. No estimates. A locked price covering every item in the agreed scope.
Scope Sign-Off
You review the quote and scope document. We walk through it together — by phone or in person, until you are completely clear on what is included. No work begins until you sign off.
Scheduled Start Date
Your project is scheduled with a confirmed start date. You receive a project timeline showing each phase and its expected completion window.
Renovation in Progress
Marcus oversees the job from day one. You receive progress updates at each phase milestone. Our team works clean, communicates clearly, and respects your property.
Final Walkthrough and Handover
Marcus walks the completed granny flat with you. Every item on the scope is checked. If anything does not meet the agreed standard, we correct it before we leave.
Why Homeowners Trust Mr. Local Services
There is no shortage of remodeling contractors to choose from. Here is what consistently separates Mr. Local Services from the rest, and why clients who use us once rarely go anywhere else.
Fixed-price quotes, always
Your quote is your price. We have never charged a client more than the agreed amount without their written approval of a scope change.
Licensed and fully insured
We hold a current Residential Building License and carry $2M general liability insurance. Every trade on your job is licensed.
25 years of residential remodeling experience
Since 2001, we have completed hundreds of granny flat and secondary dwelling projects. We know what works and what does not.
Completion guarantee with a specific remedy
If your granny flat remodel is not completed to the agreed scope and standard, we return and correct any deficiency at no additional cost, no questions asked.
One point of contact
Marcus personally manages every granny flat remodeling project from first assessment to final handover. You always know who to call.
NARI Certified Remodeler
Our certification through the National Association of the Remodeling Industry reflects a standard of practice that most contractors in this category do not hold.
What Our Clients Are Saying
About Mr Local Services
Mr. Local Services has been delivering residential remodeling since 2001, over 25 years of granny flat renovations, home additions, and full-property transformations. We hold a current Residential Building License, $2M general liability insurance, and NARI Certified Remodeler status.
Marcus, our Senior Project Manager, has specialised in granny flat and secondary dwelling remodeling for 16 years and personally oversees every project we take on.
Frequently Asked Questions
Most granny flat remodeling projects with Mr. Local Services range from $18,000 to $65,000 depending on scope, size, and condition. A full kitchen and bathroom renovation in a standard-size granny flat typically falls between $28,000 and $45,000. Every project receives a fixed-price written quote before work begins — so you know the exact cost before committing.
A cosmetic refresh — new flooring, paint, and fixtures — typically takes 2 to 3 weeks. A full renovation including kitchen, bathroom, electrical, and plumbing updates generally takes 5 to 8 weeks. Your project timeline is confirmed in writing at the quote stage, with milestone dates for each phase.
If your granny flat remodel is not completed to the agreed scope and standard, Mr. Local Services will return and correct any deficiency at no additional cost — no questions asked. This applies to every item listed in your signed scope document.
Our service covers the full interior of your granny flat — kitchen renovation, bathroom remodeling, flooring, painting, electrical updates, plumbing updates, windows and doors, and insulation. Every item is scoped and priced in your fixed-price quote. We do not cover new granny flat construction or structural additions requiring new footin
Yes. Mr. Local Services holds a current Residential Building License and carries $2M general liability insurance and workers' compensation coverage. Every licensed trade — electrician, plumber — working on your project holds their own current license.
Most remodeling contractors give you a quote range and adjust the final invoice upward. Mr. Local Services provides a fixed-price quote — your price is locked before work begins. You also get a named project manager, Marcus, who oversees your job from first assessment to final walkthrough. And our completion guarantee means we do not consider a job done until you do.
If you are considering expanding the granny flat footprint rather than renovating within it, our home additions service <!--VERIFY URL--> covers structural extensions and new-build secondary dwelling work.
Ready to Transform Your Granny Flat?
Book a free on-site assessment with Marcus and get a fixed-price quote within 3 business days. No obligation. No pressure. Just a clear picture of what your granny flat renovation will involve and what it will cost.