Renton

Roofing, Gutter & Attic Insulation Company in Renton, WA

Your home in Renton deserves more than just standard services—it needs solutions that are built for the area’s unique climate. With the heavy rains and occasional winds, keeping your home secure and energy-efficient is a top priority. At Guardian Roofing, Gutters & Insulation, we craft personalized services to ensure your home stays protected year-round. We focus on providing roofing, gutter, and insulation options that not only fit the needs of your property but also enhance its comfort and performance. We know the ins and outs of Renton’s weather, and we’re here to help you navigate them with reliable, lasting solutions. Let us transform your home into a space that thrives, no matter what the seasons bring.

Custom Roofing Solutions to Protect Your Renton Home

A roof does more than keep the rain out—it shields your home from the elements, adds to your home’s curb appeal, and ensures your property stays safe. In Renton, where the weather can be unpredictable, a strong, well-maintained roof is essential for keeping your home comfortable. At Guardian Roofing, Gutters & Insulation, we offer roofing services tailored to the unique needs of your home. From roof replacements to specialized repairs, we provide solutions that are designed to last and protect your investment. We understand the challenges that come with the local climate and ensure our services meet the high standards of Renton homes.

  • Custom Shingle Installation: We specialize in installing high-quality shingles that are designed to withstand Renton’s weather, providing both protection and a clean aesthetic.
  • Tile Roof Installations: If you’re looking for a timeless, durable roof, tile roofing offers long-lasting protection and an elegant appearance for your home.
  • Roof Ventilation Improvements: We optimize your roof’s ventilation to prevent moisture buildup and ensure that your attic stays well-ventilated and energy-efficient.
  • Flat Roof Solutions: Flat roofs present unique challenges, but we offer the right solutions to ensure your flat roof remains secure and functional throughout the year.
  • Moss Prevention and Treatment: Moss can damage your roof over time. We provide moss prevention treatments that help maintain the integrity and appearance of your roof.

Gutter Systems Designed for Renton’s Rainy Seasons

When the rain starts pouring, you need gutters that are built to handle the load and protect your home from water damage. Properly installed and maintained gutters direct water away from your foundation, reducing the risk of flooding and damage. We offer a range of gutter services that ensure your system stays clear, functional, and efficient throughout Renton’s wet seasons. Whether you need new gutters, repairs, or a cleaning service, we’ve got you covered with reliable solutions that keep your home protected.

  • Seamless Gutter Installation: Say goodbye to leaks and rust with seamless gutters custom-fitted to your home, offering a sleek, durable solution for water management.
  • Gutter Guard Installation: Reduce cleaning and prevent debris buildup with durable gutter guards, ensuring your gutters function efficiently year-round.
  • Downspout Optimization: Properly placed and directed downspouts can help divert water away from your foundation, preventing potential flooding or erosion.
  • Gutter Repairs: We repair sagging, leaking, or damaged gutters quickly to ensure they continue working properly to protect your home from water damage.
  • Custom Gutter Solutions for Unique Roofs: If you have a unique roofline, we design and install gutters that complement your home’s architecture while maintaining proper water flow.

Quality Insulation for a Sustainable Home

Proper insulation plays a vital role in maintaining a comfortable, energy-efficient home. In Renton, where temperatures fluctuate, having the right insulation can help keep your home cool in the summer and warm in the winter while reducing your energy costs. We offer a range of insulation services designed to fit your home’s needs and improve its overall efficiency. No matter if you’re looking to upgrade your attic insulation or seal air leaks in your crawl space, we provide practical solutions that contribute to a greener, more comfortable home.

  • Blown-in Insulation: An eco-friendly option that fills gaps and cavities in your home’s walls and attic, offering superior thermal resistance and reducing energy consumption.
  • Spray Foam Insulation: This versatile insulation option creates an airtight seal, preventing air leaks and improving your home’s energy performance.
  • Crawl Space Insulation: We insulate your crawl space to prevent moisture from entering and regulate temperatures, ensuring your home’s air quality and energy efficiency improve.
  • Attic Air Sealing: Sealing gaps and cracks in your attic helps reduce heat loss, keeping your home warmer in the winter and cooler in the summer.
  • Attic Insulation Upgrades: We upgrade your attic insulation to improve your home’s overall efficiency, reduce energy costs, and prevent future issues like mold or excess moisture buildup.

Schedule Your Service With Us Today

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

Why Renton Homeowners Choose Guardian Roofing, Gutters & Insulation

Guardian Roofing, Gutters & Insulation has earned the trust of Renton homeowners because we don’t just treat your home as another job—we treat it like our own. Our local knowledge and experience with Renton’s unique climate allow us to offer roofing, gutter, and insulation solutions tailored specifically for the area. From the rainy months to the warm summers, we understand the weather challenges that affect your home. That’s why we take the time to provide personalized service and high-quality craftsmanship that guarantees lasting results. Here’s why your neighbors trust us to keep their homes safe, efficient, and comfortable.

  • Expert Insight into Renton’s Climate: We know the weather patterns here and provide solutions that are tailored to keep your home protected from the elements.
  • Affordable, Transparent Pricing: No surprise fees—just honest pricing that ensures you get the best value for your home improvement investment.
  • High-Quality Materials for Long-Term Performance: We use only top-tier materials that will withstand the wear and tear of Renton’s weather, giving you lasting peace of mind.
  • Community-Focused Values: As a local business, we take pride in being part of the Renton community, supporting neighbors, and providing top-notch service to the people we call home.
  • Flexible Financing Options: We offer convenient financing plans to make roofing, gutter, and insulation services more accessible, so you can invest in your home without stress.

Call Us Today to Improve Your Renton Home

Ready to upgrade your roof, gutters, or insulation? Contact Guardian Roofing, Gutters & Insulation today for a consultation that’s tailored to your home’s needs. We’re here to provide lasting, cost-effective solutions that improve your home’s efficiency, comfort, and safety. Call us today, and let’s work together to make your home in Renton even better!

$1,000 OFF

New K-Guard Gutter System

$8,000 Minimum Purchase

Expires: Nov 30, 2026
Terms and Conditions apply, Coupons cannot be combined with other offers.
Worker on a sloped rooftop repairing shingles, wearing a helmet, gloves, and safety rope nearby.

Protect Your Roof Year-Round

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TESTIMONIALS

Testimonials From
Our Valued Clients

I was satisfied with Dylan spending time with a diagnosis of the gutter condition and then suggestions of how to t a ke care of problems. Though no work is done yet.
Nivedita Dave
1 day ago
Very thorough ad helpful. Repairs will happen in a couple weeks, but he did do a temporary fix on the gutters.
Barb Walker
1 day ago
I had a leak late on a Saturday night. The answering service rep, Sean, got in touch with people at Guardian that night, and they called me to assess the situation. The next morning I got on Greg’s schedule to come out on Sunday. He inspected the issue, came up with a plan, and put a tarp on for a temporary cover. He gave me what I consider a fair price for the repair. The next morning, the crew was at my house before the rain started up again. Christian, Jesse, and Marco did great work and got it done before more rain started.

Everyone at this company has been amazing to work with. They have a great thing going for them. Their customer service is great, and the finished product excellent. They will be my regular roof maintenance company moving forward.
John Emerick
1 day ago
The technician, Henry V was amazing. He arrived on time having given a heads up a at 8 AM. He fixed the roof caps before the late morning clouds came. He was able to clean the very large moldy roof and gutter and mold protect them before dark. I live in the Seattle area were rain is common in November. By late afternoon it was raining heavily at times. Despite this, Henry finished a 2 day job in one day an left the site immaculate. He even made sure water never entered the house.
Lydia, the project engineer, coordinated the job perfectly. The next day I noticed that 4 windows with screens didn’t wash off. Lydia promised to send a tech to clean them.
I highly recommend Guardian Roofing
Mark Hughs
Mark Hughs
1 day ago
Very professional, friendly and considerate. They were the most detailed in their inspection of the roof and attic. They used advanced technology during their assessment and presentation. they explained in detail what they would do to reroof the house. Being a Platinum installer they are a little more costly.
Arff
5 days ago
Guardian Roofing delivers honest, quality work backed by excellent customer service.

Our roof replacement was completed in just one day at the end of October 2026. The crew also replaced the roof on our backyard barn. Throughout the entire process, the teams were professional, courteous, friendly, kind, and hardworking.

I initially had a concern about the flashing installation near our front entrance, which I thought might have been installed incorrectly based on my view from ground level. However, after seeing the installation at eye level, I was able to confirm that it had been done correctly.

What impressed me most was Guardian Roofing's responsiveness. Their customer service representatives took my concern seriously and arranged for a crew to come out the very same day to inspect the area and address my questions. That level of attention and commitment to customer satisfaction speaks volumes about the company.

Overall, I am very pleased with the workmanship, professionalism, and customer service we received. I confidently recommend Guardian Roofing to anyone in the Tacoma area looking for reliable roofing services.

I would absolutely choose Guardian Roofing again for any future roofing needs.
J
5 days ago
Inspection went well. He was knowledgeable in his job. Nothing price wise was discussed nor recommendations made, as I had to place my wife in the hospital.
Paul Baty
5 days ago
Guardian Roofing did a wonderful job getting my whole roof replaced before the winter rain here in Oregon! It can be intimidating finding someone to do a big job like this when you've just moved to the area but I felt reassured every step of the way.

Unlike some of the other companies I got quotes from, Guardian never put me through high pressure sales tactics and they had a very fair price. It was clear that they'd been doing this a long time and that the shingle manufacturer trusted them enough to warranty their labor.

See you again in 30 years or so Guardian! ♥️

Ryan, Cristian, and Logan, you did great!
Olivia Morin
5 days ago
This is the second roofing job that Guardian has done for us and we could not be happier. Jim was a true professional. He was thorough and extremely helpful in assisting with homeowners insurance. He really went over and above. We are so grateful! As to the actual job, it is really beautiful. We were out of town at the time and when we returned, we had an amazing new roof. The clean up was excellent. The yard looked better after the job than before. Give these folks a try, you won't be disappointed. Great value and the people are amazing.

Well, we are on job #3 with Guardian! This time it was roof cleaning and moss treatment. Cannot say enough about our experience with this company. They are thorough and treat our home as if they live here. Luis was our technician this time around and in spite of torrential downpour, weather conditions that would deter a duck, these men were amazing. They even cleaned up leaves and put them in a neat little pile, which had nothing to do with the roof! Great job and worth every penny. Thank you very much!

Job #4! Damage from a falling tree tree branch.
Joe was our roof inspector/estimator. He was thorough, knowledgeable and extremely courteous. He did a complete inspection, answered every question and addressed our concerns. Just a great experience, we felt so much better after talking to him. Everything is going to be ok! These guys are great.
Dr. TJ Saigo, DPM
5 days ago
Dylan and Trevor arrived on the dot, were very polite and respectful of our home. His inspection inside the attic was thourough and the video presentation showing their findings inside and out were shockingly well produced
Highbrow Stonebender
6 days ago
Gutters were thoroughly cleaned. Fidel also pointed out two shingles that will need repair. Beyond that he applied temporary cover for them. He arrived on time and I think he even blew debris off back deck area. Thanks for a job well done!
Rex Mohrmann
6 days ago
Deepesh was so thorough and helpful.
Craig Metcalf
6 days ago
Josh was awesome. Very professional, informative, courteous, and answered all our questions and concerns. We felt that we were in good hands and felt very confident
Virginia Augustine
1 week ago
Their representative, Max, was very courteous and explained they could not put my chimney cap on and that I needed a hvac person. He noted that there was a small area that needed some new tiles n give me an estimate. I thought he was very honest, the price reasonable and I would not hesitate to hire them.
Tina M
1 week ago
Absolutely thorough. Explained everything clearly. Took me through photos of my roof and chimney carefully. Clearly knows what he’s doing. Was respectful of my house and property.
Jonathan Gavrin
1 week ago
Crew of four showed up on a very rainy day. I was surprised they didn’t postpone because I would have totally understood. Instead, they stripped the old roof and installed the new one on a detached building in our backyard. 4 hours from start to finish and the rain never gave them a break. To my knowledge, they never complained and I even saw them laughing and smiling at various times. True professionals and I would highly recommend Guardian Roofing to everybody.
Kenneth Williamson
1 week ago
Great. Friendly, efficient.
Mark Morrell
1 week ago
Great Contractor - Needed Tile Roof repairs, a new attic fan and a replacement of a skylight. My first contact with Curran Shaw was excellent. He did a video of the roof and all the broken tiles, explaining what was wrong and whet needed fixing. So when he came in the house he was able to show me everything and he prepared the estimate and I signed up for the repairs.
The men that came out were all very professional, they cleaned up after themselves. A big Thank You to Gabriel, Ricardo and Brian. I will definitely use Guardian Roofing, Gutters & Insulation for anything that could require their services.
Thank You again, Stephanie
Stephanie Engeseth
1 week ago

    Schedule Your Service With Us Today

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