McKinney, Collin County
Guest & Pool Houses in McKinney
The reason people stay longer.
McKinney is one of Collin County's faster-growing communities, where newer homes often have the lot and the address but not yet the layout.

Why McKinney families do this
The part nobody
puts in a brochure.
A guest room inside the house means your guests live on your schedule and you live on theirs. Everyone is very polite about it. Nobody entirely relaxes.
A separate structure fixes that completely. Family comes for a week instead of a weekend, the pool stops meaning wet footprints across the kitchen, and the building earns its keep the other fifty weeks of the year as an office, a studio or a gym.
Working throughout Stonebridge Ranch, Adriatica, Tucker Hill and Historic Downtown.
What changes
What it means
for you.
Guests who actually relax
Their own door, their own bath, their own hours — and yours back.
The pool stops running through your house
Changing, showering and eating happen out there instead of across your floors.
It is not empty the rest of the year
Office, studio, gym, teenager. A detached building is the most reused thing we put up.
And underneath
all of it.
Typical investment $90k–$250k
A detached structure needs its own utilities, its own setbacks and often its own permit path. That is our problem, not yours.
Scoped line by line before you sign, and quoted from the same rate sheet whatever the zip code. The AG Standard
Inspected, not assumed
Nothing gets
covered up
on trust.
The parts of a renovation you will never see again are the parts that decide whether it lasts — the framing behind the drywall, the waterproofing under the tile, the connections above the ceiling. Once they are covered, you are trusting that somebody looked.
Somebody looked. Every stage of every trade is reviewed by the Project Manager against a written standard before it can be marked complete, and photographed into our app as it happens. Anything that does not meet the standard is corrected before the wall closes — and either way, there is a photograph of it.
What that gets you
What you
never worry about.
The hidden work is documented most
The stages that disappear behind finishes get photographed most heavily, not least. There is a record of what is actually inside your walls.
The same check on every job
A written standard means the inspection does not depend on which Project Manager you got, or how busy that particular week was.
A record that stays yours
Every stage and every photograph stays with your project — so in ten years you can still see exactly what was done, and how.
Your project, visible
Know what happened
at your house today,
without calling anyone.
Most of the stress in a renovation is not the work. It is the not knowing — whether anybody showed up, whether the date moved, whether the thing you asked about last Tuesday actually got handled.
So we built our own app and gave you a seat in it. You see what happened on your property today in photographs, exactly where the schedule stands, every movement in that schedule and why it moved — and what is scheduled to happen for the next two weeks.
What that gets you
What you
will see.
Today, in photographs
Every day's work documented on site as it happens, not summarized later from memory.
The schedule, and every time it moves
You see the movement and the reason for it the day it happens — not at the end of the month.
The next two weeks, always
You always know what is coming, so you can plan around it instead of being told after.
Our guarantee
5%On time, or 5% back.
We deliver your project through the final checklist by the completion date on your signed schedule — or we take 5% off the entire project.
Not 5% of the delay. 5% of the whole job.
Almost every contractor gives you a date. Almost none of them put their own money behind it. We can, because the schedule is not a hope — it is built in planning, watched every day, and reviewed against the written standard at every stage.
Rated by the people who hired us
Five stars,
everywhere that counts.
Reviews live on the platforms themselves, not just on our own website.
In their words
What it was like
to work with us.
Video from clients on their own projects, and written reviews from the directories where anyone can check them.

Client story

Client story

Client story
Awaiting a real review from this platform.
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Awaiting a real review from this platform.
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Awaiting a real review from this platform.
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Questions
Asked and
answered.
Do you build in McKinney?
Yes. McKinney is one of the 113 Dallas–Fort Worth communities we serve, quoted from the same rate sheet and built to the same written standard as every other one, with a Project Manager who answers for the schedule.
Is the price different in McKinney?
No. One rate sheet across the metroplex. What changes the price is the scope — and that is written line by line before you sign, with anything that changes afterward priced as a written change order.
Who pulls the permit in McKinney?
We do. Drawings, stamped engineering where the structure changes, the permit and every inspection are handled and attended by your Project Manager. You are told when; you are never sent.
How do I see what is happening at my McKinney house?
You open the app. Every day on site is photographed into it, and the schedule lives there — what moved, what is happening this week and what is planned for the next two — so you never have to call anyone.
Does a detached building need its own permit?
Often, yes — its own utilities, its own setbacks and often its own permit path. That is our problem, not yours: we handle the drawings, the permit and every inspection.
What does a guest or pool house cost?
Typically $90k–$250k from our own rate sheet, depending on size and whether it carries a full bath and kitchen. The scope is written line by line before you sign.
More in McKinney
Other ways we
add space in McKinney.
Room Additions
The room you keep almost buying a new house for.
Second-Story Additions
Twice the house, on the lot you already own.
Garage Conversions
The cheapest room in the house is the one you are parking in.
ADUs & In-Law Suites
Close enough to help. Far enough to have their own life.
Primary Suite Expansions
One room in the house that belongs to the two of you.
Start a project
Tell us what
the house needs.
Send the address, a few photos and the rough idea. We will prepare a Feasibility Report before you have spent a dollar.