Mountlake Terrace

Roofing, Gutter & Attic Insulation in Mountlake Terrace, WA

We’ve become a fixture in the Mountlake Terrace community, frequently navigating the quiet residential streets near Terrace Creek Park or grabbing a coffee near the Transit Center between service calls. You’ve likely seen our white trucks parked in the driveways of the many classic mid-century ramblers that define this area. We know this neighborhood by heart, and we understand that the tall Douglas firs and frequent North Sound mist create a specific set of challenges for your home’s exterior. Our boots are on the ground daily, ensuring your roof and drainage systems are prepared for whatever the next storm brings.

Schedule your roofing or gutter service or request an estimate today to keep your home protected.

Roof Repair & Replacement

The variety of housing in Mountlake Terrace, from original post-war homes to newer modern builds, requires a versatile roofing partner. Our crew performs detailed roof inspections to identify the early signs of moss damage or shingle fatigue common in our shaded neighborhoods. If a seasonal windstorm has left you vulnerable, we provide rapid roof leak repair and wind damage repair to secure your home. For homeowners looking for a permanent solution, we specialize in full roof replacement utilizing long-lasting asphalt shingles or high-performance metal roofing that can handle the heavy moisture of the region.

Reach out to our expert team roofers today to secure your property.

Gutter Installation & Gutter Guards

With Mountlake Terrace receiving an average of 39 inches of rain annually, your gutters are your first line of defense against foundation issues. We provide custom gutter installation to ensure water is moved efficiently away from your siding and landscaping. Because so many of our streets are lined with mature evergreens, we highly recommend our professional gutter guards to prevent the constant buildup of needles and debris that leads to dangerous overflows.

Contact us to get a quote on a new gutter or gutter guard system in the Mountlake Terrace area.

Chimney & Attic Services

Many of the established homes in Mountlake Terrace feature brick chimneys that require specific attention to remain watertight. We handle the masonry chimney repair and flashing work necessary to prevent leaks from entering your living space. Beyond the roofline, we focus on the health of your home’s interior by providing upgraded attic insulation and comprehensive attic services. These services are vital for preventing ice dams in the winter and keeping your home energy-efficient during our increasingly warm summer months.

Improve your home comfort by booking an attic or chimney assessment today.

Schedule Your Service With Us Today

Offering 5-Star roofing, gutter and insulation Services to the PNW and Puget Sound area.

Why Choose Guardian Roofing, Gutters & Insulation?

Mountlake Terrace homeowners trust us because we treat every project with the expert care a local home deserves.

  • Access the Guardian Protection Plan for proactive maintenance.
  • Our technicians are experts in Snohomish County building demands and weather patterns.
  • We provide honest, detailed estimates that cover exactly what your project requires.

Ready to get to work? Schedule your Mountlake Terrace roofing or gutter service today.

up to $1200 Off

New K-Guard Gutter System

Save 10% on a new K-Guard system, up to $1,200 off.

Expires: Jun 30, 2026
Maximum discount applies to purchases of $12,000 or more. Offer Cannot Be Combined With Any Other Promotions, Discounts, Or Special Offers. Terms And Conditions May Apply.

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FAQS

Frequently Asked Questions

Guardian Roofing has a knowledgable and experienced team that can help answer a variety of questions you may have.

TESTIMONIALS

Testimonials From
Our Valued Clients

Excellent worker, very professional, and friendly
J mu
3 days ago
Gregg who sold us the gutters and Samuel and Jose who installed them were great. We are repeat customers and highly recommend Guardian precisely because of the great staff. Thanks to all three of you!
Robert Kugler
3 days ago
I got a quote for cleaning my roof. My roof and gutters were cleaned today. The roof looks great! I like the method Guardian employs because it is very effective but doesn’t harm the roof.
Vivian Childs
3 days ago
Very professional and excellent craftsmanship
George Hills
3 days ago
I called Guardian because I have a leak at the base of my chimney. I thought it was coming from a problem with my roof or a failure in the mortar. Ryan came out, got up on my roof and inspected everything. It turns out the problem isn't coming from the top but the actual foundation. While I didn't need Guardians services for this problem, you can bet because of Ryan's thorough inspection and honest acessment, when I need to reroof, it will be with Guardian. Building trust is building business, Ryan is a great representative of your company.
Marilee Schaffer
5 days ago
Been my long-time roof service. Great value - am always satisfied with customer service.
Matthew Satter
5 days ago
I know next to nothing about roofs and had way too many questions, but the people at Guardian Roofing were very kind. Special thanks to Robert, in particular, who was extremely patient, answered every question with ease, and constantly kept me up-to-date on the progress, changes, etc. There was a lot to understand but I never felt lost or overwhelmed. Communication and work truly couldn't have been better, much appreciated!
K
1 week ago
I know next to nothing about roofs and had way too many questions, but the people at Guardian Roofing were very kind. Special thanks to Robert, in particular, who was extremely patient, answered every question with ease, and constantly kept me up-to-date on the progress, changes, etc. There was a lot to understand but I never felt lost or overwhelmed. Communication and work truly couldn't have been better, much appreciated!
K
1 week ago
Ron was so great. He is personable and very thorough. We felt very confident in his explanations.
Kandy Hughes
1 week ago
Ryan was easy to talk with and seemed trustworthy. He appears to be very knowledgeable at his trade. He answered all my questions with honesty and integrity. Gabriel and his crew showed up promptly on time each day, worked extremely hard and were very thorough completing the scope of work. I recommend this company very highly.
Mary Tae
1 week ago
He did an excellent job for us , I will be recommending guarding roofing to all my friends and family, my roof looks new and we are very happy
Stacey Buckmaster
1 week ago
Ron was great, very thorough, video and pictures of issues on the roof, checked the attic, gutter, roof ventilation, and of course the shingles. Explained the cost, identified various options. Even offered financing options. Service follow-up within a week or so after inspection.
Rick Allen
1 week ago
Ryan is a professional and willing to go 100% to help us prepare for the work that was done. When our roof was leaking he had spare tarps that he used to get us to the day of repair. He is an excellent communicator and really understood our needs as a client. Very credible.
Sheaden Crabtree
1 week ago
Got an inspection and quote & had a new roof by the end of the week! Great service, very professional, good quality, and good care of the property while working on the house. Thanks.
Jayne Freeman
1 week ago
Project Engineer Mandy was outstanding! She kept me advised of who, when, what they would do & what I needed to do. She answered all my questions & jobs were performed as planned. Very organized operation! Use them!
Gary Burke
1 week ago
Guardian roofing is super efficient. We booked the appointment online. Had a call in the morning and technician arrived our house at noon already. Ron has been very professional and inspected the roof with the tools. He gave us a video with clear information and was able to confirm the roof leak is a false alarm. We had a few contractors visit but Ron is the only one gave us accurate and professional information. He has also gave some some information on how to identify leaks, mold and mildew. Really appreciate all the helps.
Leo Wu
1 week ago
Ryan did a great job! He's very knowledgeable and answered all my questions!
Bev Parscal3
1 week ago
The Guardian Team made my shake roof look brand new today! The team also cleaned up after themselves, no leftover residue anywhere!
Shannon Pykonen
2 weeks ago

    Schedule Your Service With Us Today

    Offering 5-Star Service To The PNW and puget sound Area