MI Homesiding & Roofing
Missing roof flashing is one of the most common hidden causes of roof leaks in Knoxville.
Many homeowners think their shingles are failing, but in reality, water is entering through areas where flashing was never installed or installed incorrectly.
At MI Homesiding & Roofing, I’ve inspected many roofs where leaks were caused not by damage — but by missing flashing in critical areas.
EXCELLENT
Based on 59 reviews
Posted on Google![]()
James KellerTrustindex verifies that the original source of the review is Google.
Mel and his team were extremely thorough in identifying and correcting a water leakage problem from the top of our deck into the enclosed sun room below. They were both professional and courteous and provided great follow up after the job was completed. I highly recommend MI Homesiding & Roofing for any problem that involves water leakage into your home. I will definitely use MI in the future.Posted on Google![]()
Laura RomansTrustindex verifies that the original source of the review is Google.
Highly recommend MI Homesiding! They completed a major home exterior project for us including replacing and painting our siding as well as replacing our roofing and gutters. They did an excellent job and we began getting compliments immediately from our neighbors about it! Mel was very communicative and proactive, listened to our questions and ideas, and took care of things in a timely manner. His team was always professional and the work is just superb! We not only recommend MI Homesiding, we will be using them again for future projects ourselves.Posted on Google![]()
Ricardas LukosiunasTrustindex verifies that the original source of the review is Google.
I found MI Homesiding & Roofing through their YouTube channel and called with a few questions about siding. Even though I’m not located in Tennessee and wouldn’t be hiring them directly, they answered the phone right away and took the time to answer every question in detail. They provided specific, helpful information and even assisted me in finding a contractor in my area. It’s rare to find a company so willing to help someone who isn’t even a local customer. Awesome people, excellent service, and truly knowledgeable. Thank you so much!Posted on Google![]()
Jeff NeldenTrustindex verifies that the original source of the review is Google.
Exceptionally pleased with entire process and results. Most professional estimate I received, good communication, timely, and did what they said they would. Building looks exceptional. I highly recommend Mel and his crew,Posted on Google![]()
George Corley, JrTrustindex verifies that the original source of the review is Google.
Mi Home Siding did a great job. Mel was very profrssional and was on time. He replaced sidng on my chimney and flashed the top. I would highly recommed them. As a previous home builder, Mel's craftmansship was surperb. I will call them again for future work.Posted on Google![]()
Charlotte HensonTrustindex verifies that the original source of the review is Google.
Very good experience. Knowledgeable, efficient, prompt and very friendly. Will definitely use Mel in the future and will recommend him to others. Happy with the service. Good price. !!Posted on Google![]()
jeff ScottTrustindex verifies that the original source of the review is Google.
The Video Says it All…. From Hardie Board Siding , To Roofing and Flashing to Painting..THEY DO IT ALL Exceptionally Well! I Highly Recommend MI Siding And Mr Mel (Sorry, Out of Breath) just came from a Run..Posted on Google![]()
TRUE REVIEWSTrustindex verifies that the original source of the review is Google.
We are very happy with MI Homesiding's workmanship and dedication to achieve the best results for our Hardyboard residing. Mel answered our calls promptly; addressing and tending to any question we had. As with any home renovation, we ran into minor issues when we removed the siding the flashing was old and damaged. MI siding was more than happy to give us a fair estimate and replace the flashing to the siding. Porta-potty & dumpster were dropped off immediately prior to process, and removed with equal precision. Workers were diligent maintaining a safe & clean work area; cleaning remnant debris on last day. We recommended MI to our neighbors, and are having them back to caulk & paint. They did an excellent job at a fair price.Posted on Google![]()
Ramon matamorosTrustindex verifies that the original source of the review is Google.
MI Home Siding LLC did an excellent job on my home. Mel Hernandez and his crew worked on my siding, roofing, gutters, and exterior painting. They showed up on time, explained everything clearly, and completed the work as promised. The quality of the work was great, and they treated my home with care and respect. I really appreciated their honesty and communication throughout the project. I highly recommend MI Home Siding LLC to anyone looking for exterior work in Knoxville.”
Roof flashing is a protective material installed in areas where water is most likely to enter.
It is typically used around:
Its job is to direct water away from these vulnerable areas.
👉 without flashing, your roof is exposed to water intrusion.

When flashing is missing, water has a direct path into your home.
This can lead to:
👉 missing flashing is not a small issue — it’s a major weak point in your roof.

In Knoxville, I often find missing flashing in the same areas:
Chimneys
No proper step or counter flashing installed.
Roof-to-wall connections
Water enters where the roof meets siding.
Pipe penetrations
Improper sealing around vents.
Skylights
Flashing not installed correctly around the frame.
Roof valleys
No proper metal or water barrier installed.
These are all areas where water naturally flows.

Most missing flashing problems are caused by installation mistakes.
Common reasons include:
👉 this is not a material issue — it’s a workmanship problem.

You may not see missing flashing directly, but the symptoms are clear:
If leaks keep coming back, flashing is often the cause.

This is important.
Missing flashing:
Damaged flashing:
👉 both cause leaks, but missing flashing is more serious.


I don’t patch these problems — I correct them.
My process includes:
Inspection
Identify all areas missing flashing.
Remove incorrect work
Take out bad or incomplete installation.
Install proper flashing system
Use correct materials and techniques.
Seal and integrate correctly
Ensure water is directed away from roof.
Final inspection
Confirm system is fully protected.
If flashing is missing, repairs will not last.
This is why many homeowners experience:
👉 until flashing is installed correctly, the problem will continue.

Homeowners call me when they realize something wasn’t done right.
I specialize in correcting installation problems others missed.

If your roof is leaking and repairs haven’t worked, missing flashing may be the problem.
Call now for a professional inspection and permanent solution.
📞 Call Now: 865-243-1243
Serving Knoxville TN and surrounding areas including Farragut, Powell, and Oak Ridge.

Flashing is a material used to prevent water from entering vulnerable areas of your roof.
Yes. It is one of the most common causes of roof leaks.
Common areas include chimneys, walls, vents, and skylights.
Yes. Proper flashing can be installed to fix the problem.
Yes. We identify and install proper flashing systems to stop leaks.
If rotted decking, damaged sheathing, or framing issues is discovered during the project, we stop and document the problem with photos. We explain what we found and why it matters, then provide a written Change Order before moving forward.
We never cover hidden damage under new shingles or metal panels.
Tell us what you are seeing and we will take a look. Free estimates, clear pricing, and a licensed, insured crew that does what it says.