Smart FAQs
Building in North Idaho, answered.
Permits, snow load, ADU rules, well and septic, build seasons and budgets — the questions we are asked most across Coeur d'Alene, Post Falls and the wider region.
Custom homes, accessory dwelling units, remodels and additions, shops and garages, and commercial buildings — throughout North Idaho and North East Washington.
As early as you can, and earlier than you think if you want to break ground in spring. Design, engineering and permit review all take time here, and getting a house closed in before winter depends on starting the paperwork months ahead of the season you want to build in.
Anything you already have — inspiration, plans, a parcel number or address, and a rough sense of goals, timeline and budget. If you have land, the parcel details let us look at zoning and permitting authority before we meet.
Yes. Access, utilities, whether you will need a well and septic, slope, zoning and covenants all change what a parcel costs to build on. It is far cheaper to check before you buy than after.
It depends on whether your parcel sits inside a city's limits. Projects in Coeur d'Alene, Post Falls, Hayden or Rathdrum are permitted and inspected by that city; parcels outside the city limits go through Kootenai County. The fees, review timelines and zoning rules differ, so we confirm which applies before any budget is set.
Projects within Sandpoint go through the City of Sandpoint, and everything outside goes through Bonner County. Snow load requirements up there are meaningfully higher than in Kootenai County, which affects the structure and the cost.
It varies by jurisdiction, the completeness of the drawings and how busy the review queue is. We build a realistic allowance into the programme rather than quoting a best-case number, and we handle the application and inspections for you.
Structural changes, additions and most electrical, plumbing or mechanical work require one. Cosmetic work generally does not. We identify what your specific scope needs during the walkthrough.
Yes. Paulson Construction is registered with the Idaho Division of Occupational and Professional Licensing, DOPL registration #3361976, and we are insured. Details are available on request.
Yes. We build in Kootenai and Bonner Counties in Idaho, and in Spokane and Stevens Counties in Washington. The permitting authority and code details change at the state line, and we work with both.
It sets the roof structure — framing, span and pitch all follow from the design load your jurisdiction requires, which varies by location and elevation. It also decides where snow sheds, so entries, walkways, driveways and shop doors get positioned so you are not clearing a drift off them after every storm.
Interior work continues year-round. Foundations, excavation and exterior work are weather-dependent, so we sequence the schedule to get a building closed in before the weather turns and then carry on inside.
Slope usually means an engineered foundation, retaining, and a driveway that has to be safe in February. Drainage needs somewhere to go. These are solvable, but they belong in the budget from the sketch stage rather than turning up after excavation.
The driveway, the power run, the well and the septic system are real line items before the house even starts, and the septic design can dictate where the house sits. We price the site work honestly at the beginning instead of hiding it in an allowance.
A smaller, self-contained dwelling on the same property as a primary home, with its own kitchen and bathroom. People here use them for family, guests, a home office or long-term rental.
Accessory dwellings are permitted in most of our service area, but the rules on size, setbacks, parking and whether the unit can be detached come from your specific city or county zoning — and subdivision covenants can add restrictions on top. We confirm what your parcel allows before design begins.
Not always. Some existing systems have the capacity to take the extra load; others need expanding or replacing. On rural parcels this is usually the single biggest factor in whether an ADU works, so it gets checked first.
Both are common here. A garage conversion or attached suite saves the shell and foundation; a detached unit gives more privacy and can be laid out more efficiently. Where the site allows both, we price both.
Discovery and feasibility, design coordination, permitting, preconstruction pricing, construction, review and completion. Our process page walks through each stage and what you are deciding at each one.
Yes — we collaborate with your architect or designer, or recommend one if you do not have one yet. Bringing us in during design usually saves money, because buildability and budget get tested before the drawings are finished.
Yes, and on acreage it often makes sense. Shared site work, a single mobilisation and one permitting effort generally beat doing them years apart.
Usually yes. We agree the active work zones and the sequence before starting, so a kitchen or bathroom is out of service for a defined window rather than the whole house for the whole project.
It comes down to the foundation, the structure and how much of the layout you want to change. Good bones favour a remodel; poor ones can make a rebuild cheaper than fighting the existing house. Our remodel-or-rebuild guide sets out how to weigh it.
If the walls or ceilings are already open, it is the cheapest chance you will ever get — and in this climate it usually changes how the house feels more than the finishes do.
That comes from your zoning, lot coverage limits, setbacks and any subdivision covenants. Acreage outside city limits generally allows considerably more than an in-town lot. We check all of it against your parcel before designing.
Once there is a dwelling area, the building is assessed as residential — which brings zoning, septic and building requirements with it. It is possible on many parcels, but it needs confirming with the county before design rather than after.
If you plan to use it through winter, yes. Doing it at build time costs a fraction of retrofitting later, and it protects whatever you keep in there.
From scope definition, selections, site conditions and preliminary pricing — not a square-foot rate. On acreage the site work is quoted for your actual parcel, because driveway length, power distance, well depth and septic design move the number significantly.
There is no single figure — design, finish level, site conditions and location all move it. Our cost guide explains what actually drives the number here and where budgets typically go, so you can have a realistic conversation before design starts.
Any change to scope or selection is documented, priced and approved before it moves forward. Defining scope properly up front is how we keep change orders the exception.
On an agreed cadence, plus proactive contact whenever a decision needs your input. You will not be chasing us for information.
Coeur d'Alene, Post Falls, Hayden, Rathdrum and Sandpoint in North Idaho, and Spokane, Spokane Valley, Liberty Lake, Deer Park and Colville in Eastern Washington, along with the surrounding rural areas. Our service areas page has a page for each one.
Often, depending on the project and the distance. Get in touch with the location and we will tell you straight away whether it is a good fit.
