How to Choose the Best Granny Flat Company for My Project?

How to Choose the Best Granny Flat Company for My Project

Building a quality granny flat means carefully vetting a Granny Flat company like Granny Flat Solutions. Key aspects to evaluate:

Reputation and Reviews

A reputable company should have ample positive customer reviews and testimonies. Be wary of little or no history.

Quality of Build

Look for demonstrated commitment to premium materials and high construction standards. Poor quality could mean headaches down the road.

Customization Options

Will they work with you to achieve your ideal design, size and features? Flexibility is key.

Budget and Financing

Be clear on full project cost and payment plans or financing options available. Get all quotes in writing.

Warranties and Guarantees

A trustworthy company will back their workmanship with strong warranty and guarantee coverage.

Questions to Ask Potential Companies

When meeting with granny flat providers, come armed with questions to vet their expertise:

How much experience do you have with granny flats specifically? 

Look for demonstrated specialization rather than broad claims. Ask about licensing, years in business, and number of projects completed.

What does your design process look like? 

Key indicators: offering custom consultation, having design professionals on staff, creating plans tailored to your needs rather than cookie-cutter templates.

Take me through your full construction process

Understand all logistics like standard timelines, site preparation, pouring foundations, coordinating council approvals, and final inspections.

Signs of a Reliable Company

When evaluating contenders, look for these hallmarks of reputable providers:


Do they respond promptly to inquiries, present professionally, conduct organized meetings? Signs of overall business maturity.


Ethical builders are upfront about full pricing early on and disclose contract terms openly. Dishonest tactics are a red flag.

Attention to Detail

Mark of integrity: they handle compliance requirements diligently, plans are accurate, and they believe in quality craftsmanship.

Finalizing Your Choice

Once you’ve scrutinized proposals from candidates, avoid decision paralysis by:

Comparing Quotes

Cross-check project scope to evaluate true value, quality, and fair price. Don’t focus purely on bottom line.

Verifying References

Speaking to past clients gives invaluable insight. Ask about their full experience.

Trusting Your Instinct

Factor in “gut checks” on professionalism and trustworthiness. Your comfort matters.

The right granny flat partner will earn your trust and deliver an ADU that meets your needs and budget. Take your time vetting potential builders thoroughly. The investment will pay dividends for years to come in added living space and often increased property value.

Here are answers to five common questions about choosing a granny flat company:

How much do granny flats cost?

Costs vary widely, from $30,000 for basic designs to over $250,000 for custom, luxury builds. Get detailed quotes.

Should I get financing?

Many granny flat companies offer financing options since builds can be a major investment. Explore all avenues.

How long does the process take?

From design to completion typically takes 2 to 6 months. Timelines depend on factors like customization and permitting.

Should I choose attached vs detached?

Detached granny flats offer more independence. Attached units blend more aesthetically. Each have pros and cons to weigh.

What are key contract terms to note?

Builder’s insurance, materials costs increases clauses, license verification—professional builders won’t hesitate to show you.