Why UBP

Three ways to start an ADU. Here's the honest comparison.

Most homeowners begin one of three ways: they call contractors themselves, they fill out a form on a lead-generation site, or they start with an advisor. Each has a place — so here's a straight, side-by-side look at what each one costs you, what it gets you, and when it's the right call.

Homeowner Cost
No Direct Fees
Contractors You Meet
Up to Three, Vetted
Advice Comes
Before the Sales Pitch
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The three ways homeowners start

Option 1
Call contractors yourself
You find and phone contractors directly. It works, but you're vetting strangers on your own, and every one of them is naturally selling their own services — so there's no independent read on whether your project even makes sense.
Option 2
A lead-generation site
You submit one form and a marketplace distributes your details to businesses that pay for leads. It's fast and wide, but your contact info may go to many companies at once, and the list often isn't screened for you.
Option 3 — Our model
Start with an advisor
You get an independent read on your property first, and only if it's a genuine fit do we introduce you to up to three vetted contractors matched to your project. You don't pay UBP directly, and you're never sold to the highest bidder.

Side by side

A fair look at the trade-offs. We've described the lead-generation model by how it generally works, not any one company.

  Calling contractors yourself A lead-generation site United Build Partners
What it costs you Free, but all the legwork is yours Usually free to you No direct fees — contractors compensate UBP
How many will contact you However many you call Often several, quickly Up to three, matched to your project
Are they vetted for you No — you screen them yourself Varies; lists are often unscreened Yes — license, insurance, track record, communication
Independent advice first No — each one sells their own work No — the site sells the lead Yes — a property review before any intro
Who the service works for The businesses buying leads You first — we're paid by contractors only on a good match
One point of contact No No — a form or queue Yes — one advisor, start to finish
Will tell you an ADU isn't a fit Unlikely No Yes — with the reason, up front

This compares general models, not any specific company, and reflects how United Build Partners operates. Your experience with any provider can vary.

When each one makes sense

We're not going to pretend our way is the only way. Here's the honest read on when to pick each.

Call contractors yourself if…
You already have a builder you know and trust, you're confident your project is feasible, and you're comfortable managing the vetting and comparison on your own.
Use a lead site if…
You want to cast the widest possible net fast and you don't mind fielding calls from several companies and screening an unfiltered list yourself.
Start with us if…
You want an independent read on whether an ADU is even a fit before anyone sells to you, plus a short list of vetted contractors — without paying a cent or being resold to a dozen callers.

The short version

All three can get you to a built ADU. The difference is what happens before you're on the phone with someone who profits from the build: with an advisor, you get an honest read and a vetted short list first. That's the entire reason we exist — and why we can afford to be honest with you.

Common questions

No. Those are lead marketplaces — their model is generally to distribute your contact details to businesses that pay for them. We work differently: you get an advisory property review first, then an introduction to up to three contractors we've already vetted, and you don't pay UBP directly. It's a short, screened, no-obligation path rather than a wide, unscreened one.

Because the contractors in our network compensate us when we introduce them to a genuinely qualified homeowner — never you. You're not the product being sold to the highest bidder, which is exactly what lets us give you an honest read, including telling you when an ADU isn't a fit. Here's the full breakdown.

Absolutely — and if you already have a contractor you trust, that's a great option. What you give up going direct is an independent second opinion before someone who profits from the build weighs in. That first, unbiased read on feasibility and fit is the gap we're built to fill — see exactly how it works.

Start with the honest read

Get an independent look at whether an ADU makes sense for your property — free, no obligation, and no phone tree.

Check My Property →

Learn More

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