Energy-Saving TPO Retrofit Roofing
We install durable membrane systems that cut heat, stop leaks, and help your commercial roof last longer.
TPO Retrofit Roofing
At Pillar Roofing, we help commercial property owners get more life out of their existing roof with professional TPO retrofit roofing. If your current roof is aging, leaking, holding heat, or costing too much to maintain, a retrofit can be a smart way to improve performance without the cost and disruption of a full tear-off. TPO, or thermoplastic polyolefin, is a single-ply roofing membrane known for energy efficiency, weather resistance, and long-term durability. When installed correctly over a qualified existing roof system, it creates a clean, watertight surface that helps protect your building and lower operating costs.
A TPO retrofit is often the right fit for commercial buildings that need a roof upgrade but do not necessarily need complete replacement down to the deck. Instead of sending large amounts of old roofing material to the landfill, we assess whether the current roof assembly can support a retrofit system. This approach can save time, reduce disposal costs, and limit interruptions to your business. For many owners in Richardson and across the Dallas-Fort Worth area, that makes TPO retrofitting a practical and cost-effective option.
What a TPO retrofit roofing system does
A retrofit system adds a new waterproof membrane over an existing commercial roof assembly, along with the components needed to improve attachment, insulation, drainage, and performance. The goal is not just to cover the old roof. The goal is to create a stronger roofing system that addresses current problem areas and helps prevent future leaks, heat gain, and weather-related wear.
TPO membranes are popular because they reflect UV rays, resist dirt buildup, and perform well in the Texas climate. The white reflective surface can help reduce rooftop temperatures, which may ease the load on your HVAC system and improve indoor comfort. TPO also resists many common commercial roofing problems, including punctures, seam failure when properly welded, and damage from standing water exposure compared with many older roof surfaces.
Our retrofit process
We start with a detailed roof inspection. Since we specialize in restoration, we do not believe in one-size-fits-all roofing. We look at the condition of the existing roof, signs of hail or storm damage, drainage patterns, flashing details, rooftop equipment, seam issues, and any areas where moisture may already be present. We also evaluate airflow and insulation performance where needed, because roof performance is tied to what is happening underneath the surface too.
After the inspection, we explain whether a TPO retrofit is a good option for your building. If it is, we develop a roofing plan based on the structure, budget, and performance goals of the property. That may include adding insulation, installing cover boards, improving slope, upgrading edge metal, replacing damaged flashing, and addressing penetrations around vents, curbs, pipes, and HVAC units.
Once the scope is set, we prepare the existing roof surface and install the retrofit system according to manufacturer requirements and code standards. TPO membranes are typically installed using mechanically attached, adhered, or induction-welded methods depending on the building and design. Seams are heat welded to create a strong bond, which is one of the biggest advantages of TPO over some other commercial roofing systems. We take extra care around transitions and details, because that is where many leaks begin.
Benefits of TPO retrofit roofing
- Lower cost than full replacement: In many cases, a retrofit avoids a complete tear-off, reducing labor, disposal, and downtime.
- Energy savings: Reflective TPO membranes can help reduce heat absorption and cooling costs.
- Extended roof life: A new membrane system protects the existing assembly and gives the roof a fresh service life.
- Improved leak protection: Professionally welded seams and updated flashing details help create a watertight system.
- Less disruption to operations: Retrofit work is often faster and cleaner than a full replacement.
- Reduced landfill waste: Keeping qualified existing materials in place can be a more sustainable option.
When a retrofit may make sense
TPO retrofit roofing is commonly a good option when a commercial roof is showing signs of age but still has a substrate or underlying structure in serviceable condition. It may also be the right move if your building struggles with high cooling bills, recurring leaks, or outdated roofing materials that no longer perform well in Texas heat and storm conditions. Property owners often choose retrofit systems for office buildings, retail centers, warehouses, industrial facilities, churches, light commercial properties, and some multifamily buildings.
Not every roof qualifies for a retrofit. If trapped moisture, structural damage, severe deterioration, or code issues are present, a different solution may be needed. That is why our inspection matters. We give honest recommendations based on the actual condition of the roof, not a sales pitch.
Built for Texas weather
In North Texas, commercial roofs take a beating from hail, wind, heat, UV exposure, and sudden weather changes. Our team has deep experience with storm-damage restoration and commercial roofing systems, so we understand what local buildings are up against. We install TPO retrofit systems with durability and long-term protection in mind. We also pay close attention to roof penetrations, drainage, edge securement, and vulnerable areas where wind-driven rain can find a way in.
Because storm damage can affect more than just the membrane, we also know how to spot related exterior issues when needed. Our broader restoration background helps us look at the property as a whole, not just one roofing layer.
Why property owners choose Pillar Roofing
We have served property owners since 2004, and our team brings 20 years of combined experience to roofing and storm restoration projects. We are a family-owned company based at 1750 N Collins Blvd in Richardson, TX, and we serve a wide area across Dallas-Fort Worth. Our focus is on practical solutions that protect your property, save money where possible, and avoid unnecessary replacement when restoration or retrofit is the better path.
We are RCAT licensed, offer free estimates and consultations, and take time to explain the scope clearly so you know what you are getting. Our commercial clients value straight answers, responsive service, and a roofing partner who understands both performance and budget. If a TPO retrofit can help you avoid ongoing repairs, improve energy efficiency, and extend the life of your building, we will show you how.
Schedule your TPO retrofit roofing consultation
If your commercial roof is aging, leaking, or driving up energy costs, let us take a look. We will inspect the roof, explain your options, and tell you whether a TPO retrofit makes sense for your building. Call Pillar Roofing at (214) 293-3904 or contact us to schedule your free estimate in Richardson or anywhere within our Dallas-Fort Worth service area.
Our TPO Retrofit Roofing Process
We make commercial TPO retrofits simple, efficient, and built to last. Our process is designed to catch problems early, reduce downtime, and give you a durable, energy-saving roof system with clear communication from start to finish.
Inspection, Moisture Scan & Retrofit Plan
We start with a detailed roof inspection to check seams, fasteners, drainage, flashing, and any storm or leak damage. Then we build a retrofit plan with timeline, pricing, and membrane specifications, so you know exactly what your building needs before work begins.
Prep, Repairs & TPO System Installation
Before the new membrane goes on, we address damaged areas, secure the substrate, and correct weak points that can lead to future leaks. Our crew then installs the TPO retrofit system with manufacturer-approved details around penetrations, edges, and drains to improve energy efficiency and weather protection.
Final Quality Review & Project Closeout
After installation, we perform a full quality-control check on seams, terminations, drainage flow, and rooftop details to confirm the system is watertight. We finish with a clear walkthrough, maintenance guidance, and photos of the completed work, so you feel confident in the roof we delivered.
TPO Retrofit Roofing FAQs
Common questions we hear from property owners in Richardson and across DFW about TPO retrofit systems, cost, performance, and what to expect when working with Pillar Roofing.
- What is a TPO retrofit roof?
A TPO retrofit roof is a new single-ply membrane system installed over an existing commercial roof when the structure is a good fit for it. Instead of a full tear-off in many cases, we add a new roofing layer designed to improve waterproofing, reduce heat buildup, and extend the life of the roof. At Pillar Roofing, we use TPO retrofits to help commercial property owners get better protection with less disruption to their building.
- How do I know if my building is a good candidate for a TPO retrofit?
The best way to know is with a professional roof inspection. We look at the age of the roof, moisture issues, leak history, insulation condition, fasteners, drainage, and the overall roof deck. If the existing system is still structurally sound, a retrofit may be a smart option. If not, we will tell you plainly. We have years of hands-on experience with commercial roofing restoration and TPO retrofits, so we focus on recommending what makes sense for your building and budget.
- Is a TPO retrofit cheaper than a full roof replacement?
In many cases, yes. A TPO retrofit can lower labor, demolition, and disposal costs compared to a full replacement. It can also reduce business interruption because the project is often faster and cleaner. That said, the right answer depends on the condition of your current roof. We provide free estimates and consultations, so you can compare your options and make a confident decision.
- How long does a TPO retrofit roof last?
A properly installed TPO roofing system can last for many years, especially when it is installed over a roof that is still a good candidate for retrofit and kept on a maintenance plan. Lifespan depends on roof design, drainage, weather exposure, and installation quality. Since 2004, we have helped property owners protect their roofs with proven commercial roofing solutions, and we build our recommendations around long-term performance, not quick fixes.
- Will a TPO retrofit help stop leaks on my commercial roof?
A TPO retrofit can be a very effective way to address ongoing leak problems when the existing roof system qualifies for restoration. The membrane creates a strong watertight surface, and we pay close attention to seams, penetrations, flashing details, and fastener-related problem areas. Our team also handles roof coatings and restoration work, so we know how to identify leak sources and recommend the best repair or retrofit plan for lasting protection.
- Why should I choose Pillar Roofing for TPO retrofit roofing in Richardson, TX?
We are a family-owned roofing company based at 1750 N Collins Blvd, Richardson, TX 75080, and we have served property owners across the Dallas-Fort Worth area since 2004. We are RCAT licensed, offer free estimates and consultations, and focus on commercial roofing restoration and TPO retrofits with honest guidance from start to finish. If you want clear answers, a detailed inspection, and a practical plan for your building, call Pillar Roofing at (214) 293-3904 or reach out through our form to schedule your consultation.
Why property owners trust Pillar Roofing
Real feedback on clear communication, solid work, and roofing results that hold up
"Pillar Roofing replaced my roof and gutters last month and they did an excellent job. Steve and George are awesome! They were very quick to respond and answer any questions that we had. I highly recommend Pillar if you need a new roof!!"
"Can’t recommend Pillar Roofing enough! Steve and Wayne came out within a day of my talking to them, took their pictures and came back with several bid offers, everything from a full rebuild to simply minimal patching. We went with the middle road of doing a liquid TPO, which they got done in record time, and hauled off all their materials. No leaks on that project since, and we had them back out for another roof that started leaking after that terrible 2022 north Texas rainstorm. Same story, record time for the bid, and they got it done with no hassle on our end. Highly recommended! John Lee Harrison- The Armstrong Foundation"
"Pillar Roofing roofing has responded quickly to our requests and we have I have to admit that they've done an excellent job given very tight time constraints we recommend pillar roofing for any of your needs commercial or residential."
"Workers were friendly and very professional. Workers were on time and provided a detail inspection of areas needing repair. Gave a reasonable estimate, and started work. Completed work timely and professionally. Would recommend these guys to anyone."
"Everyone was so professional, we looked for multiple companies to get this completed and we decided to go with Pillar Roofing. Best decision we could have made. Steve and Wayne have been absolutely great to work with. Answered all questions we had and got us repaired in a timely manner. We used them on other properties projects we have had. Would highly recommended for a big or small project."
"We used Pillar Construction for our home repairs after the hail storm in 2016 and they went above and beyond. Very professional and took care of everything. Our roof looks amazing! We also had them paint our house as well as the fence and had new windows put in. I highly recommend them."
"When ever we have an issue with any of our properties we know exactly who to call! Key Point Management has been working with Pillar Roofing Commercial services since 2021 on many of our properties .They been nothing but quick,efficient and reliable from the start. I Highly recommend them!"
"EXTREMELY SATISFIED CUSTOMER! When I was first shopping for roofers for a major skylight leak I couldn’t even find an honest roofer. We have cameras all around our house. We had two roofers give us a quote to replace the entire roof that didn’t even get on top of our roof! BLAKE from Pillar Roofing came out and then met with me to go over his quote and suggested we get an insurance adjuster out because he saw some hail damage. Our roof was over 20 years old. So we did and the inspector agreed. Blake walked me through the entire process and answered all my questions. His crew showed up even earlier than Blake advised on both days. They cleaned up after demo and after install. They completed the job when Blake advised. The roof looks amazing and all my neighbors are asking for their number! Blake is extremely knowledgeable and took time to explain the process to me and everything he advised was true to what occurred. Blake is personable, patient, and very responsive. I felt completely at ease working with Blake on this major project! I am extremely pleased with Pillar Roofing!!!"
"We are extremely pleased with the work Pillar did on our roof. Blake Joyce managed the replacement of both the shingle and copper replacement of a very steep roof. All of their crew was very professional, hard-working and conscientious. They completed the work promptly and did a great job of clean up. We recommend them highly."
"Job was completed satisfactorily"
"We were treated like family by Steve and Pillar Roofing. Steve met with our insurance adjuster and made sure all storm damage was included in the claim. On top of getting a awesome new roof we also got all new exterior paint and all new gutters. I highly recommend Pillar for any storm damage repairs."
"Pillar installed a metal roof on my mobile home. They answered all my questions and had solutions for all my concerns about the roof. The roofing crew was professional in the installation of the medal roof. The crew left the job site clean even after removing two layers of roofing material and repairing the roof deck. This is an outstanding roofing company."
"I have called Marshall at Pillar Construction several times and he always responds quickly and handles all repairs in a professional and courteous manner. Pillar Construction does a great job with home repairs. I will definitely call them again when I need work done."
"Blake at Pillar Roofing did an outstanding job all thru the process. He was there when the adjuster came, and helped with the claim process. His crew was fadt, efficient & did high quality work. The also cleaned up very thoroughly & Blake came back several times to personally make sure we were happy with the roof. Ver highly recommended!!! John Gannon"
"I was researching online for replacement of my roof and Pillar Roofing was the first to respond. They were willing to communicate through text, which I appreciate. The man who came to inspect my roof was punctual, very friendly and thorough explaining my options and the procedure. After the insurance agent came to inspect the roof as well, a date was set and that morning the crew arrived and replaced the roof and cleaned up by 5 pm. The roof looks great. The crew was nice. I'm happy. Thank you."
"Marshall Was awesome!!!!! We had a storm come thru and he check our roof. We got busy with life and Marshall was Persistent (in a Good way) to make sure I was able to get the claim done. I had been in an auto accident and then we put out house on the market. Marshall and Pillar made the adjustments to help get the roof done and made sure that everything went smooth from start to finish. Even when there was a scheduling conflict they even made sure the work would be done around our busy schedule so we could continue to show the house. I am happy to say the house sold to a couple that had seen Pillar working on the roof. Marshall and Pillar have gain a life long client. I can not recommend them enough."
"Pilar is the Best Roofing Company in Richardson Texas"
"Very informative communication, prompt efficient construction, quality results! We're highly satisfied!"
"Superior quality, great follow up and customer relations. Great support with insurance examiner as well."
"Outstanding service. Never hawked me for payment. Very honest. Would highly recommend Pillar for roofing and other work"
"We used Pillar Construction for our home repairs (replace windows, roof, gutters, and re-stain fence) after the hailstorm in March of 2019. Steve was very responsive, worked with our insurance company, and ensured the work was completed to our satisfaction. I highly recommend them."
"Steve and his team went above and beyond to assist us in getting our roof and gutters replaced in a tight schedule. Steve was very responsive, worked with our insurance company, and ensured the work was completed to our satisfaction. I highly recommend Pillar Roofing."
"I have used pillar roofing two times now and they have been phenomenal and I have referred them to a friend and they were also VERY satisfied with their workmanship, I will continue referring them to anyone I know. Steve Monahan is a remarkable individual, super nice,super understanding and VERY professional. His crew's are also very polite and courteous.I will always use Pillar Roofing for All my roofing needs and then some ,they also take care of other repairs, check them out,you will not regret it. Sincerely Brett Clark, Rockwall,tx."
"The December 26, 2015, F4 tornado which went through Rowlett was devastating. Pillar Roofing was a God send concerning our roofing needs. From the beginning until the end, Mr. Monahan was concerned and at our side. The work was absolutely professional. Very impressive. Mr. Monahan's follow-up has been equally as professional."
"I could not have asked for better service. I was hit by the two major hail storms in Wylie. After the first one, I contacted Blake Joyce to look at my roof.........wasn't sure if I needed to contact my insurance company. He came out right away and confirmed the call. Needless to say, the second one hit and I then had hundreds of holes in my roof..........water coming in everywhere. My adjuster was already scheduled to come out the day after. Once he gave the OK......Blake had his crew were out to cover the roof that night..........by Friday (which was before the next big rain that came) he had our beautiful new roof going and finished Saturday morning. Thank you Pillar/Blake Joyce for the awesome job done and being so kind and patient! Karen Clevenger"
"Pillar handled the storm repair on my house in Wylie, TX in 2017. They repaired my roof, repaired my gutters, replaced my siding, and recommended a great guy to help repair and update my AC unit. They handled all the arrangements with me remotely as I was living out of state at the time. Their customer service was a huge help to me. They were honest, responsive, and understanding. I highly recommend this family owned company. Thank you Pillar!"
"Pillar Roofing was really great. We had our roof ruined in the spring hail storm of 2017 and they were among many roofers we talked to. Pillar gave us a reasonable quote, they were on time and the work was really terrific. And they cleaned up after the job! I highly recommend them."
"Got hit pretty bad with the Murphy Hail Storm last Spring. Steve the owner was personally engaged as well as several of his staff. He took us through the entire process and explained what to expect and the timing from start to finish. He worked directly with our Insurance company and assured all our damage was repaired and even pointed out things to the adjuster that we had no clue were covered. Very satisfied with the results and the professionalism of the crew. While I hope we never have to go through that again, you can be sure we will be calling Pillar Roofing if we do."
"I am very Happy with the customer service,the on time and the professional service. They also left a nice clean job site. Thanks. It looks great"
"Very professional and prompt; Marshall with Pillar really helped guide through both the repair process and the process of dealing with insurance claims. I firmly endorse them and would recommend them to friends and family."
"Steve will take care of you. Very responsive and professional."
"Awesome company, They came on property and fixed the problem we had. After the problem was fixed I received calls after to make sure we were ok and if we needed anything else fro them. I will definitely call them back. Christopher Reagor Revere Court Of Rockwall"
"Great company, great customer service!"
"I recently (late 2014) had a fairly major interior and exterior paint job, and woodwork replacement, done to my house. Our house is completely painted brick and fascia, a rather large job. I couldn't be happier with the level of service I received from Pillar Construction. I am a very picky person and they more than satisfied me. I would be happy to answer any questions from a perspective customer, or anyone else, but can't say enough good things about the services performed. They exceeded my expectations!!"
Pillar Roofing
Upgrade Your Roof Before Leaks Start
Call Pillar Roofing today for a durable, energy-saving TPO retrofit that protects your property longer.