We were in need of a new roof as ours was 20+ years old so we called 6 companies for estimates.(3 came out and never gave us the estimate) John came out for the estimate, explained what he saw and we talked types of shingles available. He didnt try to sell us most expensive shingles but what was best value and options. He explained the importance of vents in the roof as ours only had one for a 3000+ sq ft house and it wasnt enough. He had the estimate to us in a timely manner just like we discussed. His estimate was reasonable and we trusted his professional opinions.When it came time to do they communicated when they would be here and were. They were quick and professional and had it done in two days! Cleaned up everything too. It looks amazing! We have had alot of rain since replaced and no leaks. Would recommend to everyone! A great company with top quality people!!

My house was hit with a large hail storm and I was stuck looking for the right Contractor to take care of my home. I cannot recommend NexGen enough. If you are in the unfortunate and difficult situation of having to choose a contractor to take care of your Roof and Gutters there is not a better company or team that I would recommend more than NexGen Roofing. Chris, who runs the production department and TRULY cares about the homeowner. I was well informed before, during, and after the process. Chris even informed me of some minor damage to a light in the back of the home and replaced it without question or before I even knew about it. The most important part of picking a contractor is trusting that they will do what is in the best interest of the homeowner. I am grateful there is a company that I can trust, that is local, and stands by there workmanship. Thanks!

I had next gen replace my roof after a hailstorm. The roof itself looks fine, and it was completed in a timely manner.However, every other time their rep came by to inspect/have something signed, he was either +1hr late or never showed up at all. Had to the repeatedly remind them to send me forms/permits for weeks, and I still never received some of them.I repeatedly asked during the entire process if the 4ft exhaust pipe was getting replaced, they said yes each time, and included its damage in their assessment pictures (see photos), but they instead just painted over it.I had to have their accounting department revise the invoice 5 times, as each time the were overcharging/missing something. They were nice enough to extend the Net5 invoice by 2 days, so I had 1 day to look at the roof after some out-of-state travel.All of the exterior siding that the roof runs up to has pretty torn up trim (they did seal it up, but its a mess).All in all, the roof is fine, passed inspection, and looks professional. Every other part of the experience was a giant hassle.

NexGen replaced my roof after a hailstorm, 5+years ago. I noticed some discoloration on my popcorn ceiling (gross and outdated, yes I know), and assumed my roof was leaking. I called NexGen and left a message conveying this. Chris returned my call right away and scheduled a time to do an inspection. He arrived on time and truly listened to my concerns. He went into my attic to inspect where I felt the water was. After miscalculating the trusses, the poor guy came crashing through my ceiling onto my tile floor, and putting a hole into one of my walls. Thank goodness he was ok, although Im sure pretty sore for the next week or so. Too bad we didnt get it on video for some Youtube likes or at least a laugh at the company Christmas party! He apologized profusely and assured me that he would have someone out right away to repair the damage. During the repair, Chris kept in constant communication and always made sure the job was getting done to my satisfaction and correctly. I never thought that they would be able to blend a 40 year old popcorn ceiling but, they did a great job! To help make up for the inconvenience, they even fixed the part of the ceiling I was originally concerned about. Accidents happen, its how you respond to them that matters, and Chris from NexGen responded like a PRO!

Roof and gutters took a day and a half. quality work. original estimate was increased because of inflated cost of plywood. thorough cleanup.

A family member recommended Nexgen to me as I needed a roof replacement due to hail damage. I cannot say enough how great this contractor is to work with. Everything from my first call to the completion of the job Nexgen was always prompt, professional and reliable. Casey Andreski was my contractor and he deserves 10 stars for his incredible diligence. I would highly recommend this company to anyone needing a roofing contractor.

Casey from NexGen roofing was a delight to work with. This company is very customer centric! I would highly recommend.

In the 14 years in our home we suffered 2 different severe storm damage to our roof. Both times we utilize NexGen Roofing, both times they were helpful and friendly. 2 years ago I installed Solar and the installers were so impressed with the quality of our roof they felt they had to mention it.Thank you NexGen

OMG!!! I love this company NexGen and our personal point of contact Casey. He was so professional and responsive to our needs. He had constant communication with us and we were amazed at how quickly the roof was completed. It’s beautiful!! I would refer NexGen over and over and again I want to highlight Casey again and the kind gentleman that did the installation. Thank you.

I have been working with NexGen Roofing for quite sometime now and I can honestly say that they are by far one of the easiest and most professional companies to work with. The production manager, Chris, is one of the best when it comes to operations and production. Everything he does is seamless. If there is an issue you wouldnt even know because he would take care of it before it became a problem. I highly recommend using NexGen for your next home exteriors project.

As a realtor you come across many different vendors and NexGen Roofing was one of the best experiences I have had. They were so professional when handling every aspect of this inspection, roof claim, and installation. I was extremely impressed with their knowledge of the products and of this industry. They treated my client with respect and helped manage some of the questions the insurance company had. Hands down I would use and/or recommend NexGen Roofing and Casey as the Project Manager again!!

The team at NexGen was amazing to work with. We had a potential insurance claim with a very tight window to complete the work. Casey was with us every step of the way, even coming out to assist with the insurance adjusters review. Casey kept his word throughout the entire process and the work was done timely with a high level of quality. I dont often write reviews but the NexGen team was well deserving.

I couldnt be happier with my new roof! Zach Hatten at NexGen roofing made the process seamless from beginning to end. NexGen worked diligently with my insurance company and even came out to meet with our insurance adjuster at my house. Everything, from material delivery to cleanup, was completed within a few days. Zach has been reliable and flexible around every corner of this process and went the extra mile to offer plenty of color options so I could get a perfect match to my home’s siding. I would strongly recommend NexGen to anyone in need of a new roof. - Hazel Lu

We had a leak in our roof in our half bathroom, I contacted NexGen Roofing and they had someone out to inspect and repair the damage within a couple of days. They were very knowledgeable and were able to not only repair the issue but improve the structure overall to avoid having this issue recur again. I appreciated their professionalism and promptness to get the job done quickly. Not to mention how reasonable the cost was for the repair compared to other quotes we got! I would absolutely recommend them to anyone and will be using them in the future should we have other roof repair/replacement needs!Natasha B.

If you think that you cannot get affordable windows and siding for your home I encourage you to call NexGen LLC. We had two other companies come out and we sat through two very similar presentations. They lasted about an hour and consisted of how their product was the best and how much do we think we should pay for “the best.” From here we played the price game where they give you an extremely high quote then when you decline them they say let me call my boss and see if we can get it lower. NexGen = No Games. They came out. They measured. They showed samples and gave their recommendation. The let you choose. They offered a fair competitive price from the beginning and financing is super easy. Thanks! Travis and Joel.

Great customer service and communication was provided by Jonathan.

Working with Chris was a blessing and glad the he is at a great place like Nexgen. Chris has been great in the past to work with and I will always follow him to what ever company he is with. Chris is very professional, responsive, and takes pride in his work and customers. Nexgen production department is in really good hands and has nothing to worry about with Chris handling things.Thanks Chris

I own a general contracting business and have used many different contractors and roofing companies throughout the years. NexGen Roofing has been the best. I will continue using them for all of my roofing needs.

NEXGEN has been a solid provider of Roofing replacement, repair, and inspections for the Denver Metro Area, especially Northern Douglas County. As a Realtor, I rely on them to assist with my business, but I also use them for my own home. These guys are great, and are very responsive to a homeowners needs when comes to Roofing & Gutters.

NexGen Roofing did a great job replacing my roof, they were professional, on time and curtious to my needs. Not only did they get the roof done ahead of schedule, they walked me through the whole insurance process and made it easy to understand.I will absolutely use this company again and I would recommend them to all friends and family.

Called about having some gutters installed. I had tried to get other companies to show up but had no luck. Nex Gen came out and gave me a reasonable bid and completed the work quickly. I used them later for a small roof repair and again, quick professional work. Highly recommend.

NexGen is a well-run and professional company that can be trusted! We are beyond happy with their quick responsiveness and quality service they provide. Everyone we worked with was kind and helpful.We had other roofing companies exaggerate issues in order to try to get the biggest job possible, but not NexGen. They are honest and have your best interests in mind. We will certainly use them again, recommend them to family and friends and also highly recommend to everyone reading searching for a new roofing company to work with!

I have used NexGen Roofing for several years on both residential and commercial properties. They have provided excellent customer service on every roofing project. From small repairs and inspections to full roof replacement, NexGen has always treated me right!

Amazing company to work with. Honest and efficient. Roofing is not something you want an amateur to do, hire them. They are the best!

NEXGEN Roofing has always been nothing but exceptional for us! They inspected two of our roofs so far and have provided us with the information we were looking for! They also inspected our family members roof too and gave them an honest opinion on if they needed a new roof or not. We really love how they aren’t out just looking to make quick money off of us! We’ve called them questions over the phone and they’ve always been more then happy to help! I would always use and recommend NEXGEN! They are always on time!

NextGen did a fantastic job repairing my roof. The are upfront and honest and more than exceeded my expectations. A+ experience!

I needed my roof replace ASAP to close on the sale of it. I contacted Next Gen Roofing and told them my situation, and within 2 days I had a new roof and gutters and their warranty that transferred to the new home owners. Did I mention that Joel also did it at a very fair price, and did not take advantage of my situation like the other roofing quotes that I had gotten. They completed everything within a day, and there were no traces of them ever woking there. I have had previous contractors leave trash and a mess that I had to clean up, but not Next Gen. I can’t recommend them enough for anything roof/gutter related. They are not some pop up over night business also which means that the warranty will be honored unlike other companies. They went beyond my expectations, and I won’t use anyone else. Thanks again for being an amazing company!!!

Our Colorado hail storms can been devastating and choosing a contractor to repair damages can be just as stressful. Joel and Johnathan, NexGen Roofing, came to my house, assessed the damage and laid out a plan for restoration. I greatly appreciated their detailed explanations and their no pressure approach. All aspects with my insurance was handled by NexGen. Johnathan even went over the initial adjustor’s report to point out issues that had been missed. Their responsiveness was excellent! I think I was one of the first in my neighborhood to have all repairs completed. Joel and Johnathan were true to their words, no hidden costs, work completed within the timeline window, the staff seemed very meticulous with their work. I recommended NexGen to several of my friends who also were very pleased with the customer service and work performed. I think they are a great family business dedicated to ensure NexGen remains a top contractor in the Denver area.

The team at NexGen Roofing is amazing. Joel & Jonathan - thanks for everything! I highly recommend using NexGen Roofing for any roofing needs.

Cant give enough kudos to these guys. First off their estimate was spot on with the actual cost. Plus they worked directly with the insurance company that required pretty much nothing but a head nod or okay from us. After a hail storm, they actually called us and asked if they could come by and see if there was any damage. Their after job completion service is second to none. I highly recommend these guys and will use them again if the occasion arises.

The team at NexGen was very professional from the beginning till the end . From showing up in time for the estimate to finishing within the deadline they gave me . Their work looks beautiful and has added value to my house . I specially liked how responsive they were to my questions . Joel Massey explained things in a manner that I could understand . I would recommend them to anyone .

Nexgen helped us every step of the way towards our new roof. Casey, our Nexgen representative and project manager, was so helpful in making what can be a difficult process into a fun and exciting experience. He actually had us anticipating each step of the process until “voila” our roof was done! Well done! Our rather large roof was done in a single day and looks great! Thanks Casey and thanks Nexgen!

NexGen has been amazing to work with and has always been professional, courteous, and outstanding with their follow up and communication. Highly recommend!

I used to work with NexGen Roofing & Exteriors as a subcontractor. I had an accident and could no longer perform the work. When I left them they treated me well and we continue to maintain a great relationship. I manage properties and use them for my roofing and exterior needs. The provide great service and honor commitments to their clients and subcontractors. Work is done professionally and properly and subcontractors are paid when the job is complete. I would highly recommend using NexGen for your roofing and exterior needs!

NexGen Roofing takes care of their customers! They provide excellent service and are committed to exceptional customer satisfaction!

I recently worked with NexGen Roofing following a major hailstorm. My experience with them was outstanding and would recommend them to others. Jeslyn was always available to answer our questions, they worked closely with our insurance company, coordinated the entire project beyond the roof repairs, and never left a question unanswered. Thank you for an outstanding experience from start to finish.

The team that came to my house to fix the roof was top notch. I appreciated their excellent customer service. There was a problem with some strange sound coming from the roof a year and a half after the roof was repaired from hail damage. Joel and his team found the problem and fixed it with a smile and a handshake. I am thankful that I found a good company like NexGen to work on my hail damaged roof.

While the roof work was good. The damage to the house and the trash left behind, along with the delays in getting it resolved lead me to not want to truly recommend them. If you do use them, just know that 5 months after the roof was done, we’re still picking up lots of roofing nails and pieces of old roof.

Very professional, great quality of work, and top notch customer service. Ray was awesome and very knowledgeable. Hail damaged my house pretty significantly to the roof, gutters, siding, fence and patio furniture. He was in constant contact with me and extremely helpful throughout the entire process. The owner also reached out to make sure things were done as expected. Great company, top to bottom. Wouldnt go anywhere else.

NexGen Roofing replaced our roof after a hail storm and we couldnt be happier with the install and quality of the roof! Jonathan handled everything with our insurance company and had a fast turnaround time. He and his team installed the roof while working around a napping baby and my husband who works night shift! I would highly recommend NexGen to anyone who needs a new roof. Thanks again, Jonathan!

NexGen provided top-notch service on my hail-battered home. They were able to coordinate everything from stucco, wood, paint, and roof repairs. When other neighbors were waiting months to get roof repairs completed following the 2018 hail storm, mine was done in a matter of weeks. Communication was prompt and easy via text, email, and phone. They worked seamlessly with insurance to get the best possible coverage and even managed to work out a few upgrades. Highly recommended, would do business with again.

My husband and I were very happy with the job NexGen did on our roof. The staff was great in facilitating everything to make the project run seamlessly.

If youre looking for a reliable and efficient roofing company these are your guys. They are professional and took the time to answer all of my questions. We will be using them again!

I am very impressed with the wonderful team at NexGen not only are they an expert in the field of roofing for both corporate and residence, theyre kind and giving. Their NextGen Charity warms my heart! If I can give a 10 star rating I would give them 10 stars. Thanks NexGen!

NexGen is a reliable company frequently used by myself and coworkers. Project Manager John Ortiz has gone above and beyond numerous times to assist me, not only that he is a very knowledgeable and friendly person. You can rely on him to provide honest answers. You will receive a thorough and quality repair from NexGen. Also, it is likely that someone from NexGen will answer the phone when no one else will.

We had a new roof installed as a result of hail damage. Our salesperson at NexGen was Jeslyn Gilcrest and from the moment of our first meeting to the last follow-up, she was personable but professional, knowledgeable and super effective -- the trifecta of a great salesperson! She got right up onto our roof & was thorough when she estimated our materials needed, clear about expectations and consistent with communications (we were never wondering when something was expected from us or when something was going to happen from her end), when we had a question during installation she had direct access to the installers and managers in her office to provide us with a within-the-hour answer. Even follow-up of permits, final payments and the request for this review were courteous, professional and thorough. Cant say anything was wanting. Thats good material, labor and service. Thank you Jeslyn for representing this company so well and to NexGen for providing outstanding service and install through her and your workers. You cant go wrong with hiring this company. Theyll take good care of you.

I have been lucky enough to work alongside NexGen Roofing and their incredible staff in recent months. Their reputation for performing top notch work is heard far and wide within our industry, and whenever I hear their name brought up, it is with great enthusiasm and appreciation for the work of their staff, from the Ownership Team to the boots on the ground. I have personally enjoyed partnering with Jeslyn Gilcrest, who is one of the most professional, kind, intelligent, and responsive members of a marketing team that I have had the pleasure of teaming with in all of my years in this position. If you want quality, professionalism, and customer service, look no further, you found it with NexGen.

So excited to be working with Brian, Raymond and John! We have had several companies come to our community to assess hail damage to the roof and no one has been able to find a solution or even a way to check the problem entirely. These three amazing professionals are the only ones who are finding ways to help! Couldnt ask for better quality and customer service! Our community thanks you :)

We had NexGen do our roof last year. They were very pleasant to work with. We are very pleased with the way they handled all our needs to getting our roof completed quickly and professionally. We would recommend NexGen 100% to anyone who needs quality work done.

Have worked with Justin at NexGen for 2 major hail damage repairs and have gotten top quality communication and service every time. Very trustworthy and great work, the repairs could not look better.

The management of this company is extremely immoral and in my experience make poor ethical decisions. I would reccoreco staying away from doing business with this company unless you want to be robbed of over $50,000.00

I had my roof, gutters, siding, windows and a new porch done. the detail work they did was awesome. i will recommend to everyone.

Top notch service and a job well done. Dealing with my insurance was a plus for me.

NexGen did a roof on my apartment complex. I was completely satisfied with the work and communication throughout the project. Highly recommend.

I recommend NexGen!

Great people to be around, very professional!

Do not use this company!

Very rude, poor service!