Rain Leak Repair

Water leaks can cause serious damage to your chimney and home. We offer specialized waterproofing and leak repair services to prevent deterioration and extend the life of your chimney.

Chimney Rain Leak Repairs in Dallas and the DFW Metroplex

If you’ve noticed water stains around your fireplace, damp odors, or visible signs of moisture in your chimney, you may be dealing with a rain leak. Water intrusion is one of the most destructive forces your chimney can face—and without timely repairs, it can compromise your fireplace system and even damage your home’s structure.

At The Chimney Sweep, we specialize in identifying the source of chimney leaks and delivering long-lasting, cost-effective repairs that protect your chimney for years to come.

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How Rain Leaks Damage Your Chimney

Texas weather brings everything from summer storms to heavy spring rains, making your chimney especially vulnerable to water intrusion. Here’s what happens when moisture gets in:

Cracked or deteriorated mortar joints allow water to seep between bricks, weakening the structure.
Damaged or improperly sized flue liners can allow moisture to collect inside the chimney system.
Missing or damaged chimney caps let rain fall directly into the flue.
Lack of waterproofing or flashing causes water to pool around the chimney base, potentially affecting your roof or attic.

Left untreated, chimney leaks can lead to mold growth, rusted fireplace components, structural deterioration, and expensive repairs.

Proven Leak Solutions from The Chimney Sweep

We offer multiple solutions for rain leaks—each tailored to the condition and design of your chimney. These services often mirror the methods we use to fix smoke issues, as both problems frequently stem from structural or airflow deficiencies.

Tuck Pointing Repairs

Cracked and eroded mortar joints are one of the most common causes of chimney leaks. Our tuck pointing service removes the old, damaged mortar and replaces it with fresh, water-resistant mortar that seals the joints, restores structural integrity, and blocks water entry. Tuck pointing is a durable fix for both smoke problems and water leaks.

Chimney Relining

A compromised chimney liner not only affects ventilation but can also trap and retain moisture, leading to leaks. Our chimney relining service replaces old or cracked liners with high-quality, weather-resistant materials that protect your flue from water damage and improve fireplace efficiency.

Chimney Cap Installation

Every chimney needs a properly fitted chimney cap. A missing or damaged cap allows rainwater to fall straight down the flue. Installing or upgrading your cap prevents water entry, blocks animal nests and debris, and helps reduce downdrafts. This small component makes a huge difference in leak prevention.

Preventative Maintenance and Inspections

The best way to avoid expensive chimney damage is through proactive maintenance. Our team recommends regular chimney cleaning and annual safety inspections to catch potential leak sources early and ensure your chimney stays protected against rain and weather year-round.

Hear What Our Clients Say

John Michael
The Service Technician was Absolutely Wonderful! I am extremely grateful for the care that he took to protect my floor and work area, no mess whatsoever. He was professional, polite and respectful. I highly recommend
John Green
Nick came over to give me an estimate of installing a chimney cap. We was very professional and did a great job of explaining what needed to be done. He will be installing it soon!Two weeks later Nick came over and installed the cap. He did a great job! I highly recommend The Chimney Sweep, Inc.
Bonnie
Lee is top notch at chimney work. Very experienced and so pleasant. He has cleaned my Vermont Castings stove and chimney for several years.
Emma Ferguso
Timely, professional and experienced! Detailed report along with estimates for repairs. Great for my Fathom Realty buyer clients in Eden and I would definitely use their services again.
Jennifer
Nick was great! Efficient and professional. Successfully eliminated the fireplace smokey smell we had been dealing with since purchasing our home. Contact Chimney Sweep and request Nick.
Denita
These guys are awesome, and I highly recommend them. I’ve known the owner for years, and I can tell you that this is not just a “business” to him. He truly cares that the job is done correctly so that hopefully people don’t have devastating incidents down the road. Serving his long career as a firefighter and then chief, he’s seen firsthand the losses suffered from things we might sometimes take for granted such as chimney buildup or lint in dryer vents.
Kimberly Wilson
100% recommend this team. Nick is very good with communication and prompt with reports for my clients. As a real estate agent, I've used this team for many homes including my own personal home!
Will Morton
The fellas from The Chimney Sweep were awesome! They took care of our chase issue with no problems. I also learned a few things while they performed the repair. Overall, great service with the crew I had the pleasure of meeting. I 'd definitely recommend "TheChimneySweep"
Sandra Setzer
I got my service scheduled in just a few days after I called to make an appointment. Nick and his partner were on time, courteous and professional. They were also very efficient. I highly recommend The Chimney Sweep!
Marie Arrowsmith
Had our spring chimney cleaning and check up today with Adrian, who was fantastic! He called before the appointment to let me know he was on his way, arrived at the time I had booked for, and he was pleasant and professional during the service. Our fireplace looks immaculate now after his great work!
B G
TJ cleaned and checked my wood burning fireplace today. Fast, friendly, and thorough service. Highly recommend as we have been using this company since 2007 and have never had an issue with our fireplace. Thanks, TJ!
Mechelle Moore
Excellent customer service and extremely knowledgeable techs! Highly recommend!! They took time to video the issue and shared with us since we weren’t home.
Ellen B Hunter
We have use The Chimney Sweep to clean out dryer vent for years; it is an annual tradition. It is amazing how much lint I see coming out as they clean. We feel safe knowing a dryer vent fire won't be happening for us. The price is right, they are on time, do a great job and friendly.
Elizabeth Kelton
The technician that cleaned our gas log fireplace communicated efficiently, was pleasant to work with, cleaned up after himself and made our fireplace sparkle! I would use The Chimney Sweep again!

Protect Your Home from Water Damage Today

Don’t wait for a small drip to become a costly repair. Whether it’s cracked mortar, a missing chimney cap, or a compromised liner, The Chimney Sweep offers expert solutions to keep rainwater out and your chimney performing at its best.

Call us today or schedule a service online to fix your chimney leak and extend the life of your fireplace system.