Why Start with an Architect, not a Contractor

When most homeowners decide to build an ADU, their first instinct is to call a contractor.
It makes sense — you want to know how much it will cost.
But here’s the problem: until your design and site constraints are clear, no contractor can give you a reliable number.

That’s why your ADU should always start with an architect.


The Common Mistake

Many homeowners spend weeks talking to builders and getting estimates that don’t mean much.
Each contractor imagines a different layout, different finishes, even different square footage.
Then, when it’s time to apply for permits, reality hits: zoning limits, setbacks, or utility conflicts force redesigns and budgets explode.

An architect prevents all of that.

What an Architect Actually Does

A licensed architect starts by finding out what’s legally buildable on your property.
We study your zoning, setbacks, lot coverage, and height limits.
We help you define the right size, placement, and layout before anyone swings a hammer.

Once that’s clear, we turn your concept into permit-ready plans stamped, compliant, and ready for city review.

How It Saves You Time and Money

A good design process eliminates guesswork.
Contractors can now price your project accurately because they’re all bidding from the same, detailed plans.
You’ll avoid change orders, delays, and “we didn’t include that” surprises during construction.

Teamwork — Not Competition

The best ADUs come from collaboration.
Architects don’t replace contractors — we guide them.
Once your design is approved, you can invite multiple builders to bid or we can connect you with trusted ADU contractors we work with regularly.That’s how you keep both cost control and design quality aligned.


Final Thought

If you start with a contractor, you might get numbers.
If you start with an architect, you’ll get a plan and the right numbers.

At Backyard Project, we help homeowners plan smart, design efficiently, and submit complete ADU plans that cities approve faster.



Talk to an Architect


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How Much Does an ADU Cost?

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