
Chimney & Masonry Services in Dunthorpe, OR
Expert Chimney Inspections, Repairs, Cleaning, and Masonry Services
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Why Homeowners in Dunthorpe Trust Us
We don’t upsell. We explain. Then we fix what actually needs fixing.
- 40+ years serving Portland-area homes, including high-value properties
- Licensed & locally accountable (CCB #49750)
- Full-scope chimney and masonry services
- Safety-first, code-compliant work
- Clear inspections, honest recommendations, and transparent estimates
- Clean job sites and respectful crews
Our Chimney & Masonry Services
We work on the entire chimney system, not just one component. That means fewer hand-offs, fewer surprises, and better long-term results.

Chimney Repair
We repair chimneys to restore safety, stability, and proper function, using materials built to last in the Pacific Northwest.

Chimney Inspection Services
We perform thorough chimney inspections for annual maintenance, real estate transactions, and post-storm concerns, with clear documentation and next-step guidance.

Chimney Cleaning & Sweeping
We conduct regular chimney cleaning which helps reduce fire risk, improve draft, and keep your system running the way it should.

Masonry Repair & Restoration
We specialize in masonry repair and restoration that respects the original structure while improving durability and weather resistance.

Chimney Crown & Cap Repair
We repair or replace cracked crowns and damaged caps to help protect the entire chimney system below.
Common Chimney Problems in Dunthorpe Homes
Larger homes, taller chimney stacks, and heavy tree cover can accelerate certain types of wear, especially when paired with long wet seasons.
- Water intrusion from cracked crowns, deteriorating mortar, or aging flashing
- Freeze–thaw damage that causes bricks to crack, flake, or loosen as moisture expands during cold nights
- Creosote buildup from seasonal fireplace use, increasing fire risk and restricting airflow
- Drafting problems in taller or more complex flue systems that push smoke or odors back into the home
- Aging or damaged chimney liners that no longer vent exhaust gases safely or efficiently
Our 3-Step Chimney & Masonry Process
- On-Site Inspection & Assessment
We inspect the chimney system, identify safety issues or deterioration, and explain what’s going on—in plain language. You’ll get clear recommendations and a straightforward estimate. - Professional Execution
Once approved, our licensed technicians get to work. Repairs, cleanings, or masonry work are completed using code-compliant methods and materials suited for Portland’s climate. - Final Safety Check & Clean Up
We verify proper performance, confirm safety, and clean the work area thoroughly. No mess left behind. No loose ends.
Serving Dunthorpe & Nearby Communities
Dunthorpe is a primary service area for our team. We also serve nearby communities including:
- Lake Oswego
- Riverdale
- SW Portland
We’re familiar with private drives, larger lots, and custom home layouts—and we plan our work accordingly.
Customer Testimonials
…The crew that rebuilt the chimney was courteous, timely and did an exceptional job. Portland Chimney had great customer service from start to finish!
R McMullan
★★★★★
Chris Hattasch
…They were very good about calling us to notify us of progress on our work or any changes to the weather. We will use their services wherever we can. They are the best!
★★★★★
Bob Jacques
…was courteous, informative, gave good advice and went right to work. Showed me the debris that came from the chimney, gave me a verbal report on the chimney condition, left the place clean…
Frequently Asked Questions
How often should a chimney be cleaned in Dunthorpe?
Most Dunthorpe homes benefit from annual chimney cleaning, especially if the fireplace is used during the fall and winter months. Larger fireboxes and taller flue systems—common in custom homes—can accumulate creosote even with moderate use, making routine cleaning an important safety measure.
What does a chimney inspection include?
A chimney inspection evaluates the full system, including the flue, firebox, crown, cap, and surrounding masonry. In Dunthorpe homes, inspections often focus on moisture intrusion, structural movement, and hidden wear that can develop in taller or more exposed chimney stacks. The goal is to catch issues early, before they become costly or disruptive.
What are signs my chimney needs masonry repair?
Warning signs include cracked or missing mortar, spalling or flaking bricks, white staining on the masonry, water leaks, or any visible shifting in the chimney structure. In larger homes, these issues may not be obvious right away, which is why periodic inspections are especially valuable.
Do you work on older or custom Oregon homes?
Yes. We regularly service both older residences and custom-built homes throughout the area. Our approach respects the original construction while addressing modern safety and durability needs—whether that means careful masonry restoration or targeted structural repairs.
Are your chimney services code-compliant?
Absolutely. All chimney inspections, repairs, and masonry services are performed by licensed professionals and follow applicable building codes and industry safety standards. This ensures the work is safe, compliant, and appropriate for insurance, resale, and long-term use.

Schedule Your Chimney or Masonry Service in Dunthorpe, OR
Chimney issues rarely resolve on their own. But when they’re addressed early, they’re usually simpler and less costly to correct. If you have questions, notice changes, or want peace of mind, we’re here to help.