Planning a Major Home Renovation in Kirkland: Budget, Permits, Timeline & Checklist

By the CHC Remodel team in Kirkland, WA · Last updated: October 26, 2026

A big remodel can feel like a lot to take on. You want to know what it will cost, whether you need a permit, and how long your home will be torn up. This guide answers all three for Kirkland homes, in plain steps, and ends with a simple checklist you can start on today.

1. Set your budget

What major remodels cost

Project	CHC Remodel’s typical range
Kitchen, basic	$10,000–$30,000
Kitchen, mid-range	$30,000–$60,000
Kitchen, high-end	$60,000–$120,000
Bathroom, small guest	$12,000–$18,000
Bathroom, mid-size full	$20,000–$25,000
Primary bath suite	$25,000–$60,000+
Home addition	$250–$600 per square foot, depending on type

These are estimates, not quotes. Your price depends on size, finishes and whether walls, plumbing or wiring move. For details, see our guides to kitchen remodel costs, bathroom remodel costs and whether an addition is worth it.

Plan for surprises

Add 10–15% on top of your project cost. This extra money, called a contingency, covers problems you can’t see until walls and floors open up, like old wiring or water damage.

Five budget tips

1. Separate needs from wants. Fix what’s broken first, then add nice-to-haves.
2. Keep plumbing and walls where they are when you can. Moving them is one of the biggest cost jumps.
3. Pick your finishes before work starts. Changes mid-project cost the most.
4. Get a written scope with your price, so you know exactly what’s included. Our remodeling contract checklist shows what else to look for.
5. Ask how payments are split. Payments should follow finished stages of work.

2. Check what permits you need

Do you need a permit in Kirkland?

In Kirkland, you usually need a permit to:

• add or remove walls, or remove or install drywall
• change gas lines, wiring or circuits, or add new window and door openings
• build decks over 30 inches high or retaining walls over 4 feet

Painting, tile, carpet, new cabinets and like-for-like swaps are usually exempt. For the full list, see the permit table in our Kirkland renovation due-diligence checklist.

Two Kirkland details to know:

• Exemptions don’t apply in critical areas, such as steep slopes, wetlands, shorelines or flood zones (City of Kirkland).
• Kirkland issues its own electrical permits instead of Washington L&I (L&I).

How long Kirkland permit review takes

Kirkland sorts permits into four review types (City of Kirkland):

Review type	About how long	What usually qualifies
Over-the-counter	Usually within 1 day	Plumbing, electrical and mechanical work with no plan review; like-for-like indoor equipment; one non-structural door or window; re-roofing with no structural change
Express	About 1 week	One-level additions up to 500 sq ft with no heated space; alterations up to 50% of the home’s area; minor structural changes; same roofline; one-level decks
Fast Track	About 2 weeks	Additions up to 50% of the home’s area, which can be more than one level; multi-level decks; retaining walls up to 8 feet
Regular	Varies	Anything that doesn’t fit the types above

The city says actual review times can vary with workload and staffing. Applications, permit status and inspection scheduling all go through MyBuildingPermit.com.

3. Know your timeline

How long each type of project takes

Project	Typical construction time
Cosmetic bathroom update	3–6 weeks
Full bathroom remodel	6–12 weeks
Kitchen remodel	8–16 weeks
Main-floor remodel with structural changes	3–6 months
Several rooms	3–8 months
Home addition	4–9 months or more
Whole-home remodel	4–12 months or more

These are CHC Remodel’s typical ranges for the construction itself. Design, engineering and permit review come first, and they can add weeks or months.

The full timeline, step by step

1. Scope and budget. Decide what you want to change and what you can spend.
2. Design. Plan the layout and pick materials.
3. Engineering and drawings. Needed when walls, beams or the structure change.
4. Permit review. From about 1 day to several weeks, or longer for big projects (see the table above).
5. Order materials. Custom cabinets, windows and some fixtures can take weeks or months to arrive, so order early. See how long custom kitchen cabinets usually take.
6. Construction. Demolition, framing, rough plumbing and electrical, inspections, drywall, then finishes.
7. Final inspection and walkthrough. The city signs off, and you check every detail with your contractor.

What usually causes delays

• Late decisions on tile, cabinets or fixtures
• Long material lead times
• Permit corrections when drawings are missing information
• Hidden problems behind walls, like rot or old wiring
• Changes made after work starts

A worked example: a Kirkland kitchen remodel

This is a made-up example to show how the numbers fit together. It isn’t a real project or a quote.

The Lees want to remove a wall between their kitchen and dining room and put in new cabinets, quartz counters and appliances.

Step	Example
Budget	$48,000 project estimate, plus $4,800–$7,200 (10–15%) for surprises. Plan on about $53,000–$55,000.
Design	About 3–4 weeks to settle the layout and finishes
Engineering	About 1–2 weeks to size the beam for the wall being removed
Permit	The project could qualify for Express review (about 1 week) if it meets the city’s criteria. If not, it goes to Regular review.
Ordering	Custom cabinets are ordered once the design is final. Building them takes several weeks, so the order overlaps with the permit.
Construction	About 8–16 weeks
Total	Roughly 3–6 months from the first meeting to the finished kitchen (13–23 weeks when the steps above are added up)

Can you live at home during the remodel?

• Bathroom remodel: usually yes, if you have a second bathroom.
• Kitchen remodel: often yes. Set up a small temporary kitchen with a microwave, kettle and fridge in another room.
• Whole-home or major structural work: many families move out for part or all of it, because of dust, noise and times without water or power.

If your home is older, ask about testing for lead paint and asbestos before demolition starts.

When should you start planning?

Start several months before you want construction to begin. Kitchens, bathrooms and main-floor remodels need time for design, drawings, permit review and material orders. Additions and whole-home remodels need the longest lead time, because they’re more likely to need full permit review and engineering.

What to do now: your planning checklist

• Write down your must-haves and nice-to-haves
• Set a budget range, plus 10–15% for surprises
• Gather photos of styles you like
• Check whether your lot is in a critical area (steep slope, wetland or shoreline)
• Meet two or three contractors and compare written scopes, not just prices
• Ask each contractor which permit review type your project is likely to need
• Choose cabinets, fixtures and appliances early, and order long-lead items
• Agree on a written schedule and a written change-order process
• Plan where you’ll live, cook and park during the work

How CHC Remodel helps

CHC Remodel is a Kirkland-based remodeling company. If you’re planning a major remodel, we can help you set a budget, check which permits apply and build a realistic schedule. Our team includes a structural engineer and an architect. See our Kirkland remodeling services and our remodeling process, browse project photos on our Houzz profile, or read what homeowners say in our Google reviews. WA contractor registration CONTEHC837KA.

Frequently asked questions