Reliable Chimney Repair in Lake Oswego

For Lake Oswego homeowners, ensuring chimney performance and safety is essential given the local climate conditions. Residents across Lake Oswego trust Five Star Chimney Repair for prompt and meticulous chimney repair services. With over 15 years of experience, our locally owned team guarantees repairs that are both precise and timely, conducted without unnecessary hassle.

Adobe Stock image of a bird sitting on a masonry chimney.
Original photo of a before-and-after multi-flue masonry chimney repair by Five Star Chimney Repair.

Chimney Repair Services Offered in Lake Oswego


At Five Star Chimney Repair, we offer a full suite of services aimed at resolving the chimney challenges faced by Lake Oswego homeowners. Our focus on open communication and meeting deadlines ensures every repair, whether needed for inspection compliance or preventive purposes, is performed smoothly and efficiently.

Addressing Chimney Concerns in Real Estate Transactions


In Lake Oswego, chimney issues that arise during real estate inspections call for swift and accurate resolution to keep transactions on track. Our professionals collaborate with sellers, buyers, and realtors to efficiently manage these problems, providing vital documentation to support a seamless sale process. We also tackle the dangers posed by creosote buildup, managing all stages of its development to mitigate fire risks.

Inspection Report Review

We analyze the findings and identify what’s required to satisfy buyers, agents, and lenders, separating critical repairs from optional recommendations.

Repairs & Cleaning

If we note any buildup, cracking, deterioration, liner issues, flashing damage, etc., our experts can address it.

Fast, Deadline-Driven Scheduling

We prioritize real estate jobs around closing timelines, so deals don’t fall apart waiting on a contractor.

Clear Documentation

We provide repair summaries and photo documentation to support negotiations and disclosures.

Original photo of a before-and-after chimney repair by Five Star Chimney Repair.

Common Questions About Chimney Repair Services


Can animals get into my chimney?

Yes, chimneys are common entry points for birds, squirrels, raccoons, and other wildlife seeking shelter. Animals can build nests that block the flue, create fire hazards, and cause smoke to back up into the home. In some cases, animals can fall into the chimney and become trapped, creating odor and hygiene issues. Installing a chimney cap with mesh sides is the most effective way to prevent animal intrusion.

What is a chimney crown, and when does it need repair?

The chimney crown is the concrete or mortar slab that covers the top of the chimney structure, protecting the flue and masonry from water infiltration. Cracks in the chimney crown allow water to enter, which can damage the liner, brickwork, and surrounding roof structure. Crown damage is commonly caused by weather exposure, settling, and age. Prompt repair using chimney crown sealant or a full crown replacement can prevent thousands of dollars in downstream damage.

What happens if chimney water damage is ignored?

Ignoring chimney water damage leads to progressive and increasingly expensive structural deterioration. Water will continue to erode mortar joints, spall bricks, rust metal components, and rot adjacent wood structures. Over time, an untreated leaking chimney can become a structural safety hazard and may need to be partially or completely rebuilt. What starts as a minor repair can escalate into an expensive project if left unaddressed.


A chimney liner is a conduit installed inside the chimney to safely contain combustion byproducts and direct them out of the home. It protects the chimney masonry from the heat and corrosive byproducts of combustion, which can degrade brick and mortar over time. Liners also improve draft efficiency, which enhances appliance performance and reduces creosote buildup. The three main types of chimney liners are clay tile, cast-in-place, and metal (stainless steel).

A chimney liner is a conduit installed inside the chimney to safely contain combustion byproducts and direct them out of the home. It protects the chimney masonry from the heat and corrosive byproducts of combustion, which can degrade brick and mortar over time. Liners also improve draft efficiency, which enhances appliance performance and reduces creosote buildup. The three main types of chimney liners are clay tile, cast-in-place, and metal (stainless steel).

What is a chimney fire and how does it happen?

A chimney fire occurs when creosote or other flammable deposits inside the flue ignite due to the high temperatures of normal use. Chimney fires can burn slowly and go undetected, or they can be explosive and dramatic, sending flames shooting from the chimney top. Even a slow-burning chimney fire can crack the liner, damage surrounding masonry, and spread to the home’s framing. Regular cleaning and proper fireplace use are the most effective ways to prevent chimney fires.

What is a chimney cap – and do I need one?

A chimney cap is a metal cover installed at the top of the flue to prevent rain, snow, animals, and debris from entering the chimney. Without a cap, water can fall directly into the flue, causing deterioration of the liner, damper, and firebox components. Chimney caps also serve as spark arrestors, preventing embers from escaping and landing on the roof or surrounding property. Every chimney should have a properly fitted cap – it is one of the most cost-effective protective investments you can make.

Expert Chimney Repair for Lake Oswego Residences

Ensuring Regular Chimney Maintenance in Lake Oswego

Lake Oswego’s climate necessitates regular chimney maintenance to preclude moisture-related damage and structural deterioration, thereby ensuring safety and efficiency.

Common Chimney Issues in Lake Oswego

The local weather can contribute to frequent chimney issues like material erosion and degradation, so routine inspections and maintenance are crucial to sustain functionality and safety.

Specialized Repair Techniques

We implement repair strategies using robust materials tailored to withstand Lake Oswego’s environmental demands, enhancing the durability and performance of your chimney system.

Neighborhood-Specific Chimney Solutions

Lake Oswego features diverse architectural styles, especially older homes with unique chimney needs. Our team offers customized solutions that honor the area’s architectural identity while improving overall safety and efficiency.

Lake Oswego Homeowners Trust Us


Read what your neighbors have to say about our chimney repair services.

  • In the 15 years that we’ve been in our home, we have had many contractors help us with other projects and Five Star Chimney Repair is at the top of our list when it comes to workmanship, personality, cost, and completion. From planning to finish, they went above and beyond expectations through the whole process. The crew that helped with the upgrade was fantastic. Very knowledgeable and precise and knew exactly the right things to put into the project to make it the way it’s supposed to be, Beautiful! I would give my full recommendation for any of your chimney repairs Thanks to Todd and team for a job well done.
    T. L.
  • They were amazing and were able to fulfill all of the repairs within one day. The quote was one of the best and left our chimney like it was brand new.
    Phillip H.
  • Five Star Chimney Repair did a great job – courteous, took before-and-after pictures of the repair, were safety-minded, and cleaned up the job site.
    Ron L.
  • Thanks Five Star for the great job your company did on my 110-year-old chimney in Manzanita. Super service and communication. Carlos and his coworker were awesome. Very hard working and friendly. I would highly recommend this company.
    Scott D.
  • The team at Five Star Chimney Repair absolutely exceeded my expectations. Todd was an exceptional salesperson who assured me that Five Star Chimney was the best in the business.
    Leanne C.

Why Lake Oswego Chooses Us


We believe in honest work, clear communication, and treating your home with the utmost respect. When you hire Five Star Chimney Repair, you’re partnering with true professionals.

15 Years Experience

Over a decade of hands-on chimney and masonry expertise

Owner on Every Estimate

You work directly with the owner for peace of mind through every job

Family-Owned & Local

Deep roots in the Lake Oswego communities we serve

Fast Turnaround Times

We prioritize prompt service so you stay more comfortable

Locally Owned & Operated


We are proud to travel across the Lake Oswego metro area and surrounding Pacific Northwest regions to deliver top-tier chimney sweeping services and masonry repairs. Our roots are right here in the community.

Communities We Reach

Chimney & Hearth Resources


Practical advice and expert insights to help Portland homeowners keep their chimneys in peak condition.

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Get Your Chimney Repaired the Right Way – Without the Wait


A damaged chimney isn’t just an inconvenience – it’s a safety issue, and in real estate situations, it can be a deal-stopper. Five Star Chimney Repair brings 15 years of hands-on experience, owner-present service, and a commitment to fast turnarounds to every job we take on in Lake Oswego and across the surrounding region. Contact us today to get started.


If you’ve experienced water damage, our chimney services extend to leak-related repairs, as well.