Roof Leak Repair Cost in Hagerstown and the Tri-State
Where Your Home Comes First
Our minimum repair is $900.
Small repair, one leak or a flashing reseal: $1,200 to $1,600.
Larger repair, multiple areas or damaged decking: $2,200 to $3,200.
Those are 2026 ranges for our service area, not a quote. Every roof is different, and the only way to know your number is to have someone look at it. Our inspection is free.
Jobs in Montgomery County and Northern Virginia typically run 5 to 10% higher than the ranges above.
Why that's higher than the number you found online
Search "roof repair cost" and you will see $300 to $500 for a small job. That figure is real. It usually describes something different from what we do.
Here is the honest version.
Most of our repair work is redoing somebody else's repair. People hire a handyman because he's cheap. He puts sealant over the problem, the roof leaks again a season later, and then they call us. We end up doing the job twice — once badly by someone else, once properly by us — and the homeowner pays for both.
We're not pricing the patch. We're pricing the diagnosis. Finding the actual leak, an attic inspection with photos, and a repair built for what that specific roof needs. That's what the number covers, and it's why we'd rather charge more once than cheap twice.
A lot of roofing companies won't touch repairs at all. The liability is real — do a repair badly and the roof still leaks and it's on you. Companies avoid that by only selling replacements. We do repairs because we're confident in them.
Unlicensed work can void your shingle warranty. GAF and CertainTeed premium systems generally require certified installation to keep coverage intact. A $400 patch that voids a 50-year warranty is not a saving. We are GAF Master Elite and CertainTeed ShingleMaster PRO certified, licensed in Maryland (#150602), Pennsylvania (#PA176935) and West Virginia (#WV063905), and insured — $2 million general liability and $1 million workers' compensation.
What actually causes leaks
It is usually not the shingles. It is the flashing.
Most leaks we find start where the roof meets something else: a chimney, a vent pipe, a skylight, a wall, a valley. Those transitions are sealed with metal flashing, and flashing fails long before shingles do.
That matters for cost, because a flashing repair done properly means pulling shingles back, replacing the metal and reseating everything. That is real work. A bead of caulk over the top is what the $400 version looks like.
Repair or replace?
Repair usually makes sense when the roof is under fifteen years old, the damage is contained to one area, and the shingles elsewhere still have granules and flexibility.
Replacement usually makes sense when the roof is past twenty years, there are leaks in more than one place, or a repair would cost a meaningful fraction of a new roof. Average replacement in this area runs $12,000 to $18,000, so a $3,000 repair on a roof with four years left is money spent twice.
We will tell you which one you are looking at. If the roof has ten good years in it, that is a useful thing to know.
If a storm caused it
Storm damage may be covered by your homeowners policy, and repairs are usually well inside the deductible territory where a claim is worth filing.
We photograph storm damage during the inspection, which is what an adjuster needs. One customer's carrier denied his claim outright. We documented the damage, went back to them, and the full roof and shed roof were both approved.
After the February 7 windstorm last year, a Williamsport homeowner had an assessment on February 11 and a tarp on her roof February 12, ahead of several days of heavy rain. Emergency tarping buys time while a claim gets sorted.
What you get
- A licensed, certified crew rather than a patch
- Damage photographed and documented
- $25,000 workmanship guarantee through the Good Contractors List
- 4.9 stars across 286 Google reviews
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Hear From Our Customers
On February 7, 2026, a severe windstorm pulled several shingles off my roof. When I went out the next day to collect some of the fallen pieces, I was surprised to see how deteriorated they were—what looked fine from the ground was actually in pretty bad shape up close. A trusted friend recommended Home Source Roofing out of Williamsport, Maryland, and I’m glad they did. Michele from Home Source came out on February 11 to assess the damage using both a drone and a ground inspection. She recommended immediate tarping due to incoming rain, and it was completed the very next day—just in time, because we had several days of heavy rain right after. I also had Home Source look at a gutter and downspout issue that was contributing to shingle problems. They recommended a solution, and I chose to have that work done in addition to the roof replacement. Shortly after, I received a very reasonable quote with two package options using GAF Timberline HDZ shingles in Hunter Green. I chose the Gold package, which offered additional protection with upgraded underlayment and enhanced vent covers. Both options featured 50-year shingles, which gave me great peace of mind. On March 18, the crew arrived right on time and got straight to work. The entire process was incredibly organized and efficient. They started by laying protective tarps over my porches and yard, then moved seamlessly through removing the old shingles, making necessary repairs, and installing the new roof. The onsite lead, Christian, kept everything running smoothly and maintained great communication throughout the project. The owner, Brian, also personally stopped by on the day of installation to ensure everything was proceeding as planned, which I really appreciated. In addition, Rene from Home Source stopped by to review and coordinate the upcoming gutter and downspout work, working directly with Superior Seamless Gutters LLC to ensure everything was aligned. At one point during the tear-off, my porch was completely covered in old shingles—it looked a little wild—but by the time they finished, everything was spotless. You would never know they had been there. I’ve included before-and-after photos to show the condition of the old shingles and the quality of the finished roof. Overall, this was a fantastic experience from start to finish. The professionalism, responsiveness, attention to detail, and cleanup exceeded my expectations. I highly recommend Home Source Roofing to anyone in need of roofing services!
We had a wonderful experience with HomeSource Roofing for our new roof and gutters. From the very first phone call, they were quick to respond and made it easy to set up an appointment with their sales representative. Communication throughout the entire process was excellent—they kept us informed, answered our questions promptly, and were very organized. Anytime I had a question, it was answered quickly and efficiently, which gave us a lot of confidence in the process. The pricing was very fair, and we feel we received a great value for the quality of work provided. On top of that, their crew did a fantastic job cleaning up our property once the work was finished, leaving everything neat and tidy. Overall, HomeSource Roofing was professional, efficient, and easy to work with. We are very pleased with the results and highly recommend them!
We had a great experience with Home Source Roofing from start to finish. The Chris B and his team was professional, on time, and easy to work with throughout the entire process. They clearly explained everything, answered all of our questions, and made sure we were comfortable with the plan before getting started. The quality of the work really stands out — our roof looks amazing and we feel confident it was done the right way. The crew worked efficiently, kept the area clean, and respected our property the whole time. It’s hard to find contractors you can trust, but Home Source Roofing delivered exactly what they promised. I would definitely recommend them to anyone looking for reliable, high-quality roofing work.
May 11, 2026 - I have an Excellent experience with Home Source Roofing from start to finish. John Moye is a very professional, knowledgeable, explained everything clearly and easy to work with. The team arrived on time, and the quality of work was outstanding, especially cleanup was very neat. The whole process was smooth for 1 day job. I'm highly recommend!
Knowledgeable, friendly, did a excellent job in a day, and I would recommend them. I got the architectural shingles rated for 130 mph winds. Less than 3 weeks or so from the time they came out to look, to complete roof installation.
Huge shout out to JR and his crew!!! I can't believe how fast our roof went on and how good it looks! Home source will definitely be my go to from now on. Thanks guys
Home Source Roofing: Local Roofers Delivering Quality Customer Service
Home Source Roofing diligently works with our customers to ensure they are completely satisfied with the roof over their heads. We are proud to offer a variety of roofing services and the experience of our skilled team to the local community. At Home Source Roofing, your peace of mind is our top priority, ensuring that every project we undertake is completed with the utmost attention to detail and the highest standards of safety and efficiency. Choose us for a roofing experience that combines excellence with a personal touch, right here in your neighborhood!
A roof built to last.
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