- 608 SW 12th St, Renton, WA 98057
- Commercial Roofing
- Licensed & Insured
- Green Roof
- Shed Roof
- Rubber Roofing
At Perma Dry Waterproofing & Drainage, we specialize in delivering comprehensive solutions for both residential and commercial projects. Located in Renton, Washington, we offer an extensive range of services, including roof installation, maintenance, leak repair, and skylight installation. Our expertise extends to advanced drainage systems, ensuring that we can tackle even the most complex waterproofing challenges. Our commitment to organization and attention to detail sets us apart.
We understand the importance of reliable service and consistently strive to provide durable, high-quality results that offer long-term value to our clients. Our well-coordinated team is dedicated to managing every aspect of your project, from initial consultation to final execution, ensuring that we meet your needs effectively. Whether you are dealing with a minor repair or a large-scale installation, you can trust us to deliver thorough and dependable service throughout the process.
```json
{
"summary": "Customer feedback on Permadry is predominantly negative, with several reviews highlighting significant issues related to customer service, communication, and reliability. Many customers reported difficulties in getting timely responses to their inquiries, with calls and emails often going unanswered. Complaints about missed appointments and poor follow-up were common, leading to frustration among clients. While there are some positive reviews praising the quality of work done and the professionalism of staff, the serious issues raised by dissatisfied customers overshadow these positives, indicating a need for improvement in service delivery and communication.",
"liked": [
"Permadry was the only company to install a system that is by far superior to all the others.",
"Staff was very respectful, took care not to damage any of my belongings, and completed the job in the timeframe expected.",
"Outstanding Customer Service. Really went the extra mile to make it right when we had issues with an old pump system.",
"Their staff was very friendly and professional, and the end result is spot on.",
"I called the office, and the person I spoke to was so empathetic and reassuring that my stress level was instantly reduced."
],
"disliked": [
"Permadry is notoriously difficult to get ahold of, even in the middle of the day.",
"I had to call over and over to finally reach someone; they don't answer their phone or respond to emails.",
"They missed my appointment and postponed for

I have had my basement flood 3 times within 10 years. I have had 3 different companies install their systems, which failed each time.
Permadry was the only company to install a system that is by far superior to all the others. It has been 5 years now and their system is still going strong, and there are no issues. They uphold their regular maintenance and service the system ensuring the system is operating effeciantly. Yes, we had a couple of reschedules, no big deal, but along with the reschedules was direct communication, apologies, and always offered solutions. I consider those actions to qualify as exceptional customer service. I had to cancel an appointment due to family matter, they were very accommodating. They just completed a full service and regular maintenance on the system, and no issues were found. Thanks, Permadry.

We had Perma Dry install an outdoor French drain system as well as a crawl space drain and sump pump a few years back. We have had them come out annually (as they recommended) for sump pump maintenance. Over the last couple of years, their customer service has deteriorated dramatically.
I made an appointment for them to come out last month for my annual maintenance. I called to confirm the date and time the week before, leaving two voice mails and sending two emails. I received no reply. PermaDry is notoriously difficult to get ahold of, even in the middle of the day. Most calls just go to voice mail, but no one ever returns them.
The morning they were supposed to arrive, I received a voice mail letting me know they weren't coming due to a personal issue the technician had. They sent a follow up email asking to reschedule. I rescheduled for today, but again no one showed up. This time there wasn't even a phone call from the office or a technician. I've called their number 3 times and left a voice mail, but they are closed until Monday. I guess once they realized they weren't goint to make my appointment window this afternoon, they just decided not to come at all. I wasted two PTO days waiting for a scheduled service that never arrived. The lack of communication and customer service has been really shocking. Going forward, we will be using an alternate company for our drainage issues.

We used perma dry to fix a water leak in the basement of our townhouse. The HOA contracted with them and we continue to have leakage. They won’t return calls from us the property manager or the HOA do NOT use them he is a great talker but won’t stand behind his work.
- 608 SW 12th St, Renton, WA 98057
- Commercial Roofing
- Licensed & Insured
- Green Roof
- Shed Roof
- Rubber Roofing
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.