Siding Replacement · Bellingham, WA · Whatcom County
Siding replacement in Bellingham, WA — torn off, inspected, rebuilt right.
Most Bellingham re-sides run one to three weeks: full tear-off, sheathing rot repair typically included, and a new exterior flashed for weather that comes off the bay sideways.
- ✓ Full Tear-Off, Every Time
- ✓ Rot Priced Before Rebuild
- ✓ Permits Handled
on real SWV projects
Free on-site estimate at your Bellingham home — every elevation measured, itemized, and honest about what can wait.
What a Bellingham Re-Side Actually Looks Like
From first walkthrough to final city inspection — the sequence is the same on every home; only the rot repair in the middle varies.
On-Site Estimate & Written Bid
WEEK 0We walk every elevation of your Bellingham home, measure, and write an itemized bid specific to the house — product recommendations included, boilerplate not.
Permit & Materials
WEEKS 1–3 BEFORE STARTCity of Bellingham permit pulled — the city's exemption stops at $1,500 of work, so a re-side needs one — local-register certificate of alteration handled where a home is listed, and materials ordered so nothing stalls mid-project.
Tear-Off & Sheathing Inspection
DAYS 1–3Old siding comes off completely. Sheathing and framing get inspected wall by wall; rotted sheathing is typically replaced at no extra cost on a full-home re-side, and anything past the sheathing, which is very uncommon, is photographed and quoted as a change order for your approval before we rebuild.
Weather Barrier, Flashing & New Siding
DAY 3 ONWARD — PACED TO THE PROJECTThe layers that matter go on: weather barrier lapped for wind-driven rain, flashing at every penetration, then siding fastened to manufacturer spec. Walls are dried in the same day they're opened.
Cleanup, City Inspection & Walkthrough
FINAL DAYSMagnet sweep and full site cleanup, final municipal inspection passed, and a walkthrough with you — touch-ups handled on the spot, warranty paperwork in hand.
What Drives the Price of a Bellingham Re-Side
No two bids should look alike, because no two houses do. In Bellingham the big variables are the ones below — and every one of them is itemized in your written estimate, so you can see exactly where the number comes from.
A Bellingham Re-Side, Start to Finish
Tear-off, rot repair, and a new exterior on a real SWV project — ask to see finished work near your neighborhood at your estimate.
See All Projects →
Photo tours of 18 Bellingham projects
- New Siding, 1914 ProportionsSiding
- A 1918 Craftsman, Back in BlueSiding
- The Cottage the Neighbors ComplimentSiding + windows
- A Modern Farmhouse in Arctic WhiteSiding + windows
- Retiring the Asbestos SidingSiding
- Boothbay Blue, at a Third of the Other BidSiding + windows
- A Commercial Exterior, Rebuilt and ModernizedCommercial
- Set Up for Its Next Hundred YearsSiding
- Evening Blue Under Three ArchesSiding + windows
- Iron Gray and Twelve New WindowsSiding + windows
- The Shake House That Stayed a Shake HouseSiding
- A Duplex in Mountain SageSiding
- A Victorian Keeps Her ColorsSiding
- Primed, Flashed, and Ready for PaintSiding
- Fifteen Windows and the Walls Around ThemSiding + windows
- Re-Siding a Working Self-StorageCommercial
- Out from Under the StuccoSiding
- The Two-Word ReviewSiding
Our Recommendation for Bellingham: James Hardie Fiber Cement
We recommend fiber cement — James Hardie specifically — and it’s the only siding we recommend for Bellingham homes. In a wind-driven-rain state, fiber cement doesn’t rot, doesn’t feed moss, doesn’t warp, and shrugs off the freeze-thaw cycles that crack lesser boards. It carries a 30-year limited warranty on the boards, and ColorPlus factory finishes carry their own 15-year limited finish warranty.
As a James Hardie Elite Contractor we install to the spec that keeps that warranty valid — fastening, clearances, and flashing details checked on every wall. For Bellingham homes, Hardie is the answer we’d put on our own house.
What Siding Replacement Costs in Bellingham
Most single-family whole-home projects typically land between $20,000 and $60,000. Home size and stories move the number most; the other big lever is combining windows with the re-side — window replacement runs typically 20–35% less per window during a siding project, since demolition, disposal, and admin overhead are already covered.
Prices change often with inflation, material costs, the economy, and tariffs and other policy changes, so these ranges are a guide, not a quote. Your written estimate has the current price for your home.
Nationally, fiber cement siding replacement is one of the best-returning exterior projects at resale — recent Cost vs. Value Report data puts its cost recoup above 100% (a national figure; local results vary). Every bid is measured at your home and itemized — sheathing rot repair is typically included on a full-home re-side, and anything past the sheathing is photographed and quoted as a change order, never buried. Financing options are available.
How Long a Re-Side Takes
Typically one to four weeks on site for a full home, depending on size, sheathing condition, how much rot we find, and whether we're painting.
The schedule is written into the bid, and the final inspection is part of it — the job is not done until it passes.
What Stands Behind the Work
James Hardie siding carries a 30-year substrate warranty, with ColorPlus finishes warranted for 15 years.
Our own workmanship warranty is included on every project — terms spelled out in your bid.
Ranges are typical figures for orientation — every bid is measured at your home. Financing options →
Replacing Siding in Bellingham — The Practical Questions
What Every Siding Replacement Project Includes
No good-better-best games — every project gets the full scope, spelled out line by line in your bid.
If our installation fails, we come back and make it right. The warranty terms are spelled out in your bid — ask us for the current details.
What Bellingham Homeowners Say
Google review · Bellingham, WA"We had an excellent experience working with Siding Vault. The crew was extremely hard working and fast. They showed up when they were supposed to and worked all day replacing our 1914 siding. They went above and beyond fixing parts of our house that weren't in the scope of the job to ensure the final project was stunning and would last for many more years to come. Would definitely recommend for anyone looking to upgrade their homes exterior."
Google review · Bellingham, WA"I’m very happy with how my new siding looks! Absolutely would use them again, the crew was great to chat with and got it done way faster than I expected!"
More SWV Services in Bellingham
Ready to Re-Side Your Bellingham Home?
A free on-site estimate — every elevation measured, sheathing rot repair typically included, and a schedule you can plan around.
