If your roof is leaking, missing shingles, or showing signs of storm damage, Alexander Townsley provides professional and reliable repair services throughout Columbia, Maryland.
We proudly serve homeowners in River Hill, Hickory Ridge, Kings Contrivance, Hobbits Glen, Phelps Luck, Wilde Lake, Long Reach, Owen Brown, Harper’s Choice, Oakland Mills, and Town Center, as well as nearby Clarksville, Fulton, and Ellicott City.
We focus on repairing roofs whenever possible, helping homeowners extend the life of their roof before replacement becomes necessary. Whether you have a roof leak, damaged flashing, missing shingles, or storm damage, we’ll provide honest recommendations and quality workmanship.
We repair roof leaks, damaged shingles, flashing, ridge caps, pipe boots, and storm damage for homeowners throughout Columbia, Maryland. Addressing small roofing problems early can help prevent expensive repairs and extend the life of your roof.
If your roof is showing signs of age but still has years of life remaining, we provide roof restoration and maintenance services to help Columbia homeowners protect their investment and delay the need for roof replacement whenever possible.
We apply premium roof coating systems to qualifying flat and low-slope roofs in Columbia. Roof coatings help improve weather resistance, reduce heat absorption, and extend the service life of your existing roofing system.
Metal roofs can often be restored instead of replaced. We repair, restore, and protect metal roofing systems to help prevent rust, improve appearance, and extend their lifespan.
Protect qualifying asphalt shingle roofs throughout Columbia, Maryland with advanced roof treatment systems designed to slow aging and extend roof life. We’ll evaluate your roof and let you know if it’s a good candidate for treatment before recommending replacement.
Strong winds, hail, and severe weather can damage roofs throughout Columbia and Howard County. We repair storm-related roof leaks, damaged shingles, flashing, and other roofing problems to help restore your home’s protection as quickly as possible.
Roof leaks can quickly cause damage to ceilings, insulation, drywall, and framing if left untreated. We provide prompt roof leak repair throughout Columbia, Maryland, locating the source of the leak and making dependable repairs to help protect your home from further damage.
When repairs are no longer the most practical solution, we provide professional roof replacement services for homeowners throughout Columbia, Maryland. We’ll always recommend repairs first whenever they make sense, but if replacement is the better long-term option, we’ll explain your choices and install a quality roofing system built to last.
We believe in repairing roofs whenever it’s the right solution. Homeowners throughout Columbia can expect honest recommendations, clear communication, and straightforward advice without pressure to replace a roof that can still be repaired.
Whether we’re repairing a roof leak, restoring a metal roof, or applying a roof coating, every project is completed with quality materials, attention to detail, and workmanship designed to stand up to Maryland’s changing weather.
We’re proud to serve homeowners throughout Columbia, Howard County, and surrounding communities. As a locally owned Maryland company, we’re committed to dependable service, honest recommendations, and quality workmanship on every project.
Peace of Mind
You can have confidence knowing your project is completed by a licensed and insured Maryland contractor (MHIC 108971). We stand behind our workmanship and provide professional service from your free estimate through the final repair or replacement.
Please reach us at Info@alexandertownsley.com if you cannot find an answer to your question.
In many cases, yes. Many Columbia homeowners can extend the life of their roof with professional repairs instead of a full replacement. If your roof is structurally sound, we’ll explain your options and recommend the most practical and cost-effective solution. Our goal is to repair your roof whenever possible before recommending replacement.
Yes. We provide free, no-obligation roof repair estimates for homeowners throughout Columbia, Maryland, including River Hill, Hickory Ridge, Kings Contrivance, Wilde Lake, Long Reach, Owen Brown, Harper’s Choice, Oakland Mills, Town Center, and nearby Howard County communities.
If your roof is showing signs of age but remains structurally sound, roof restoration may be a cost-effective alternative to replacement. Repairs, maintenance, and protective treatments can often extend the life of your existing roof while improving its performance.
We install premium roof coating systems for qualifying flat and low-slope roofs. Depending on your roofing system, we offer elastomeric, silicone, acrylic, aluminum, and other protective coatings designed to improve weather resistance, reduce heat absorption, and extend roof life.
Yes. Qualifying asphalt shingle roofs may benefit from protective treatments that help restore flexibility, reduce drying and cracking, and extend their service life. Every roof is evaluated individually to determine if a treatment is appropriate.
Yes. We repair and restore metal roofing systems throughout Columbia. Our services include rust treatment, protective coatings, fastener replacement, leak repairs, maintenance, and complete metal roof restoration.
The lifespan of a roof depends on the roofing material, installation quality, weather exposure, ventilation, and maintenance. During your estimate, we’ll evaluate your roof’s condition and explain its expected remaining lifespan along with any recommended repairs.
Yes. We repair roof leaks caused by damaged shingles, flashing, pipe boots, ridge caps, storm damage, and other common roofing problems. Addressing leaks early can help prevent costly interior and structural damage.
Yes. Alexander Townsley Exterior Home Improvements is fully licensed and insured in Maryland (MHIC #108971), giving homeowners peace of mind knowing their roofing project is completed professionally, safely, and in accordance with Maryland regulations.
We proudly provide roof repair services throughout Columbia, including River Hill, Hickory Ridge, Kings Contrivance, Hobbits Glen, Phelps Luck, Wilde Lake, Long Reach, Owen Brown, Harper’s Choice, Oakland Mills, and Town Center. We also serve nearby Clarksville, Fulton, Ellicott City, and surrounding Howard County communities.
We believe in repairing roofs whenever practical before recommending replacement. Every Columbia homeowner deserves honest recommendations, quality workmanship, and dependable service. Whether your roof has a leak, storm damage, or general wear, our goal is to provide lasting repairs that help protect your home and extend the life of your roof.
Whether you’re dealing with a roof leak, damaged shingles, flashing problems, or storm damage, Alexander Townsley provides dependable roof repair services throughout Columbia, Maryland. We focus on honest recommendations, quality workmanship, and repairing roofs whenever possible to help homeowners avoid unnecessary replacement costs.
Whether you’re dealing with a roof leak, storm damage, missing shingles, or an aging roof, Alexander Townsley provides honest recommendations, quality workmanship, and professional roof repair services throughout Columbia, Maryland.
MHIC#108971 Serving homeowners across Howard County and Central Maryland, including Columbia, Ellicott City, Clarksville, Elkridge, Fulton, Glenelg, Highland, Marriottsville, Sykesville, Eldersburg, Catonsville, Woodstock, Glenwood, Lisbon, Dayton, and surrounding areas.Copyright © 2026 Alexander Townsley - All Rights Reserved.