Freshly renovated kitchen with light wood cabinets, quartz countertops, and subway tile backsplash in a Bellingham home
The story behind Cornerstone

Renovation done without the runaround

Marcus Delray started Cornerstone Home Restoration in Bellingham in 2014 with a used truck, a set of finish tools, and a straightforward idea: that homeowners deserve a contractor who shows up when they say they will and tells the truth about what a job costs. The first two years were mostly bathroom tile work and deck repairs, the kind of jobs bigger companies pass on. That suited Marcus fine. He learned the quirks of older Bellingham homes. The 1970s split-levels with their odd framing, the craftsman bungalows with plaster walls that don't behave like drywall. And built a reputation one project at a time.

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Our story

03 entries
A·01

Boundary Bay Brewery

Good spot to decompress after a long estimate meeting. The amber ale is reliable.
A·02

Whatcom Falls Park

A ten-minute walk from our Meridian Street office; the stone bridge is worth seeing in summer.
A·03

Mallard Ice Cream

Small-batch flavors change weekly; the lavender honey is the one to get when it's on.
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Featured project types

03 listed
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Primary Kitchen Renovation

A full primary kitchen renovation typically involves cabinet removal and disposal, new cabinet installation (we work with Bellingham Cabinet Co. And Ikea kitchen lines depending on budget), countertop templating and fabrication, tile backsplash, and appliance coordination. Electrical and plumbing rough-in changes are handled by licensed trades we coordinate directly. Lead time from signed contract to start date is usually three to five weeks.
From $18,000
B·02

Tub-to-Shower Conversion

One of the most requested jobs we do. The old tub comes out, the subfloor and framing get inspected and repaired as needed, Schluter Kerdi membrane goes in, and then tile or a prefab shower unit depending on the homeowner's preference. We've done this in bathrooms as small as 35 square feet. Most conversions take seven to ten working days.
From $5,200
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Basement Suite Finish

Framing, insulation (Rockwool Safe'n'Sound between rooms for acoustic separation), drywall, LVP flooring, and a full egress window if required by code. We coordinate electrical and plumbing rough-in with licensed trades. Finished basement suites in this region need careful attention to vapor barriers. We use Dricore subfloor panels as a standard practice.
From $28,000
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Latest from our business

02 dated
2026-06-18

Why we switched to Dricore subfloor panels in all basement projects

Two winters ago we finished a basement in Lynden that developed a moisture issue six months after completion. The slab was fine, the vapor barrier was installed correctly, but the LVP flooring still showed signs of moisture migration. That experience changed how we approach every basement floor.
2026-05-29

Deck permit timelines in Whatcom County this summer

If you're planning a new deck build and hoping to use it before Labor Day, the time to start the permit process is now. Whatcom County Building and Planning is currently running about four to five weeks on residential deck permits, which is longer than usual.
We take on thirty to forty projects a year, deliberately, because that's where quality stays consistent.
— Marcus Delray
With respect

“Marcus walked through our kitchen on a Tuesday and had a written estimate in our inbox by Thursday. The project ran exactly as long as he said it would, which I honestly didn't expect.”

— Sandra K., Bellingham, WA
“The crew was respectful of our space. They swept up every evening and kept the tools stag…”
Tom and Diane R.
News & Announcements

News & Announcements

2026-05-10

How Long Does a Kitchen Remodel Actually Take

The most common question we get after 'how much will it cost?' is 'how long will it take?' For a full kitchen renovation in a typical Bellingham home, the honest answer is six to ten weeks from the day work starts. And that doesn't count the three to five weeks of planning, ordering, and permit work that happens before the first cabinet comes down. Here's what that actually looks like.

Read more →
2026-04-22

Why Waterproofing Is the Most Important Part of a Bathroom Renovation

Tile is not waterproof. This surprises a lot of homeowners, but it's true. Grout is porous, and even well-sealed grout allows moisture to migrate over time. In a shower or tub surround, that moisture has to go somewhere. If the substrate behind the tile isn't properly waterproofed, it goes into the framing. In the Pacific Northwest, where homes stay damp for much of the year, that's a problem that compounds quietly for years before it becomes visible.

Read more →
2026-03-15

Finishing a Basement in the Pacific Northwest: What You Need to Know About Moisture

Finishing a basement in the Pacific Northwest is not the same as finishing a basement in Denver or Phoenix. The regional climate. Wet winters, significant humidity variation through the year. Means that moisture management has to be the first conversation, not an afterthought. We've finished basements in homes from Blaine to Mount Vernon, and the ones that hold up well over time are the ones where the moisture strategy was right from the start.

Read more →
Our products

How we work

01

One point of contact

Marcus or a named project lead handles your job from the first walkthrough to the final punch list. No handoffs to a call center, no chasing someone down for an update.

02

Written estimates before any work starts

Every scope of work is documented in writing before a single tool comes out. If something changes mid-project, we discuss it and put the revision in writing too.

03

Clean job sites, every day

We sweep, bag, and stage materials at the end of each workday. Your home is still your home while we're in it.

04

Licensed and insured in Washington State

Cornerstone Home Restoration holds a Washington State contractor license and carries general liability and workers' compensation insurance on every project.

05

No subcontractor surprises

When we bring in a trade partner. A licensed electrician or plumber. We tell you in advance, and they're vetted the same way we'd vet our own crew.

06

Realistic timelines

We'd rather give you a longer estimate and finish early than promise a date we can't keep. We've learned that lesson the hard way, and we don't repeat it.

Quick quiz

Not sure where to start? Let us help.

Answer four short questions and we'll point you toward the right service and a realistic starting budget for your project.

Step 1

Which part of your home are you looking to improve?

Step 2

How would you describe the current condition of the space?

Step 3

What is your approximate budget range for this project?

Step 4

When are you hoping to have the project completed?

Here is where to start

Based on your answers, we can give you a realistic picture of scope, timeline, and cost during a free on-site walkthrough. Most homeowners find the estimate conversation clarifies a lot. Even if they're not ready to start for several months.

Request an estimate
Owner

Meet the maker

Marcus Delray
Marcus Delray
Founder, Established since 2014

Marcus Delray spent eight years as a site foreman for Hartwell Construction in Burlington, Ontario, overseeing mid-scale residential builds before relocating to the Pacific Northwest in 2013. He founded Cornerstone Home Restoration in 2014 after noticing that most renovation contractors in the area treated smaller jobs. A bathroom gut, a basement finish. As afterthoughts. Marcus trained as a finish carpenter before moving into project management, and that background shows in how he talks about trim lines and tile grout as much as timelines and budgets. He still does the initial walkthrough on every project himself. On weekends he coaches youth hockey in Bellingham and keeps a small woodworking shop in his garage where he builds furniture he mostly gives away.

info@cornerstonehomerestoration-20237.com
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