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How Roof Installation Mistakes Often Lead to Water Damage Cleanup Inside the Home?

A new roof should mean peace of mind, but we’ve seen many cases where poor installation created more problems than it solved. Small mistakes like misaligned flashing or weak shingle nailing allow water to sneak inside, and before long the homeowner is calling for water damage cleanup on top of roofing repairs. Even a small drip becomes widespread floor water damage as water runs down beams into living spaces. Left untreated, the wood rots and full structural restoration becomes necessary, all because the roof wasn’t installed correctly the first time.

Storms make the problem worse. A poorly secured roof often requires storm and wind damage cleanup within the first season, and water from damaged shingles spreads inside quickly. We’ve seen homes where storm damage restoration was needed only months after a new roof went on, simply because corners were cut. Once inside, leaks run along plumbing lines, often making pipe leak cleanup service necessary as well. When heavy rains combine with plumbing problems like a water pipe break, water line break, or even a main water line break, the damage spreads much faster. The end result can be a major burst pipe damage cleanup job paired with roofing repairs.

Bathrooms and kitchens tend to show the first signs. A leak dripping into a ceiling vent can cause sagging plaster that eventually collapses, leading to toilet overflow cleanup, bathroom sink overflow, or shower & tub overflow issues when water spreads. Kitchens see similar problems, with leaks trickling down into cabinetry until a kitchen sink overflow occurs or appliances fail, forcing appliance leak cleanup. We’ve handled many homes where hidden leaks from roof errors combined with interior water overflows, multiplying the cost of repair.

HVAC systems can complicate matters further. When a poorly sealed roof allows moisture near ducts, condensation problems arise, requiring hvac discharge line repair as well. In some jobs, water damage reached the heating system and called for emergency water restoration to prevent long-term failures. On the worst days, homeowners come home to soaked floors, ruined ceilings, and calls for broken water pipe repair because the water pressure from leaks damaged pipes along the way. It’s a chain reaction that shows just how connected roof installation is with the rest of the home.

Sometimes roofing mistakes even tie into fire risks. A roof damaged by storms may let in water that short-circuits wiring, requiring fire damage restoration, fire damage cleanup, and even smoke damage cleanup if flames break out. Add in contaminated water from a backup, and suddenly sewage removal & cleanup is part of the mix, too. The point is that roof installation isn’t just about shingles; it’s about protecting everything below it. When it’s done right, the home stays dry and safe. When it’s done wrong, the costs of cleanup inside the house often dwarf the original roofing job. That’s why careful installation matters so much, and why pairing roofing expertise with water restoration services is the smartest way to protect a home.

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Joe K.
11:08 19 Jul 25
Outstanding workmanship
Contractors polite with good communication
Maurya B.
17:03 15 May 25
We had the best experience with Dwyer! They are incredibly professional and do beautiful work.
Response from the owner 13:57 17 May 25
Maurya,It was a pleasure working with both your husband and yourself. We hope you enjoy the new bathrooms for years to come!
Trina F.
14:29 07 May 25
When there is construction, I believe some hiccups are to be expected. Dan Dwyer himself came out to access the situation after a breakdown in communication with my builder occurred and we were able to come to a solution quickly. In the end, I must say Dwyer restoration EXCEEDED my expectations and I couldn't be happier! THANK YOU MARIO AND DAN!
Response from the owner 13:55 17 May 25
Trina, Thank you for entrusting Dwyer in your home. We do hope you enjoy the new utility room upgrades.
S B.
15:38 14 Mar 25
Dwyer Restotation Center as my pick after talking to 4 other companies!
Dan Dwyer is an extremely detailed man and has a goal of doing excellent work in your home. Excellent communication throughout the process and all of his office staff are on the ball! Thank you so much to the Dwyer !
Response from the owner 16:52 14 Mar 25
Mr. Baughn, We thank you for the opportunity to restore your home. It was a pleasure working with you through the process.
Patricia G
17:39 27 Jan 25
We had quite a bit of damage from a tornado/storm back in May 2024. So we needed a lot of work.
We had used Dwyer Restoration when we lived in Rockport Tx. Which was from Hurricane Harvey in 2017.
He was our Angel.
All the work then and now here in San Marcos TX. The staff and workers have done an outstanding job.
We have another project in the works now.
He is a man of word and will always leave the customer satisfied with the project.
We will continue to use Dwyer Restoration.
Response from the owner 16:53 14 Mar 25
Patricia,Thank you for your Kind words. We are very grateful for the relationship over the years!
Brittany S.
18:23 14 Dec 24
Oh. My. Gosh. I have known about Dwyer for ages, but never in a million years did I think I would need to call a restoration company…until the day came. They were quick, professional, and EXTREMELY knowledgeable. I didn’t question for a second that they knew what they were doing, and they thoroughly answered every question I had along the way. Dwyer, I cannot thank you enough for your help during such a stressful time!
Response from the owner 13:28 20 Dec 24
Dear Brittany,We're deeply grateful for your kind words and trust in us during a challenging time. Our team's expertise and compassion are dedicated to providing exceptional service and reassurance.Dwyer Restoration of San Antonio, TX
janet B.
20:21 01 Dec 24
Dwyer Restoration is an exemplary company. The staff is knowledgeable, professional and will go above and beyond to complete the job. From top to bottom this company is ready on day one. It was such a pleasure to work with each and every person at this company. I am so grateful for all of them. When disaster strikes this is the only company I want at my side. Bravo Dwyer Restoration Bravo
Response from the owner 13:29 20 Dec 24
Dear JanetWe're humbled by your kind words and grateful for your trust. Your appreciation fuels our commitment to exceptional service and expertise.Dwyer Restoration of San Antonio, TX
Julia L.
22:03 28 Oct 24
Great experience working with the Dwyer Team. I would definitely recommend them to others.
Response from the owner 20:36 15 Nov 24
Hey Julia,We're deeply grateful for clients like you who make our work so rewarding. Thank you for sharing your wonderful experience with others – we're humbled by your endorsement.
Sharon B.
15:11 24 Oct 24
The work project was well done. I was impressed that the owner made site visits even though this was a relatively small project. I appreciated the excellent communication and quality of service. I highly recommend Dwyer Restoration.
Response from the owner 15:29 24 Oct 24
Thank you so much, Sharon! We're thrilled to hear that you were impressed with the project and our commitment to site visits, no matter the size of the job. We believe in providing excellent communication and quality service for every project, and we're glad that it showed. Your recommendation means a lot to us—thanks again for choosing Dwyer Restoration!Dwyer Restoration of San Antonio, TX.
David K.
17:40 15 Oct 24
The management representative and all the service personnel were exceptionally communicative and capable.
Response from the owner 15:32 24 Oct 24
Thank you, David! We're glad to hear that our team’s communication and expertise stood out to you. We take pride in ensuring that every aspect of the process is handled with care and professionalism. We truly appreciate your feedback!Dwyer Restoration of San Antonio, TX
Gary W.
19:06 04 Oct 24
I had water damage in my master bathroom. Dwyer restoration did a fantastic job fixing the damaged area to where it looks like nothing happened. Very courteous and very professional. Great to work with. I highly recommend them
Jesse S.
00:29 05 Aug 24
Dan and his entire crew were amazing. There were some hiccups along the way (had to change project managers part way through which was out of anyone’s hands). Our new project manager Edward was awesome. The one issue we had was with the subcontractor painting company. Dwyer built us beautiful new cabinets and to this day the paint job is what I would call “satisfactory.” In the end it was quite clear these painters were only going to do enough for a satisfactory job and that is where we left it because we didn’t want to have them come back for a 9th (literally) time. Dan Dwyer and Edward pushed hard to get them to fix things even going as far as to sit here and supervise while they worked. In the end the painters were just lazy and you can’t really fix that. The lesson here is absolutely use Dwyer Restoration. They are prompt, kind, fair, hardworking people and we would use them again in a heartbeat. Their internal survey got an 8/10 overall because of these painters but I do believe deserve a 5 star rating on here because they deserve your business and will not do you wrong. The second lesson is DO NOT use Carnival Painting if you actually want a quality paint job.
Jordan W.
21:35 25 Jul 24
I recently had the pleasure of working with Dwyer Restoration to address significant water damage and mold issues in my home. From start to finish, the experience was exceptional, and I couldn't be more satisfied with their service.

From the moment I contacted them, the team at Dwyer Restoration was responsive and professional. They arrived promptly for the initial assessment, thoroughly inspected the damage, and provided a clear and detailed schedule to address the issues.

The remediation work was carried out efficiently and meticulously. Their team also took great care to protect the unaffected areas of my home. I was particularly impressed with their attention to detail and commitment to quality. My cabinets were needing to be rebuilt, all drywall at the kitchen peninsula was replaced, textured, painted and caulked better than it had been previously when the home was new.

I highly recommend their services. Their professionalism, expertise, and dedication to customer satisfaction make them the best choice for home remediation needs.
Gary D.
15:13 13 Mar 23
We hired Dwyer to do a full kitchen remodel after consulting with a number of local remodel and restoration companies. Their bid was comprehensive and detailed (almost a little overwhelming). They were quick to answer questions and turn the bid back around with adjustments.

The trade workers were competent and always polite. There were a few bumps as I would have expected with any major project. Dwyer responded to each concern in a timely and fair manner. In the end we were very happy with the result and would be willing to use them again.

Some details about the project:
* removed a load-bearing column and replaced with a LVL span. This required adjusting plumbing, electrical and HVAC around the area, as well as working with the city and a structural engineer for approval.
* replaced 4' fluorescent bulb lighting with recessed LEDs.
* custom cabinets (amazing work on this!) and new counters. This included converting the kitchen island into a peninsula.
* rebuild pantry with a slightly different footprint to better utilize space.

The majority of the work was done over about 60 days, with touch-ups and adjustments going on about a month longer.
Kari P.
01:52 18 Aug 20
My neighbor ran his car through my house in December 2019. The entire left side of my house was a huge hole and destroyed. Dwyer Restoration was recommended as the "disaster specialists". I am SO GLAD I hired them out of the 7 others I had come out to give me bids. They were the absolute BEST in the business to work with. I found them to be exceptional in 3 areas specifically:
1. Communication
2. Professionalism
3. Cleanliness
There will always be bumps along the way with ANY restoration/renovation. The key is, to work with people that DO THE RIGHT THING. Dwyer ALWAYS came through no matter what and did the right thing. They handled every detail of my renovation as if it was their house and what they would want done.
Dan Dwyer held my hand throughout the entire insurance process daily and we were able to get things agreed upon due to this.
Mark Brown was my project manager and did a phenomenal job with scheduling and being there every time I called. He was a pleasure to work with and made everything seem so seamless.
Guido Krumm was the German Carpenter that did most of the work on my house. He was also a pleasure to work with. I fell blessed to have had such a knowledgeable and trustworthy person doing the work on my house.
I will ONLY hire Dwyer Restoration in the future for all of my renovation needs. I HIGHLY recommend them for your next project or disaster.
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