ROI is top tier when it comes to customer service. Chris sets the bar with a smile. Great service…read moreis an awesome match for a top tier company.

We got a great deal on our new siding and ROI did a fantastic job! It was time to replace our super…read moreold siding and the sales process was fair and we did not feel pressured at all. We got a great deal and I recommend using ROI for your next project. The construction team was great and even though the project took a little longer then expected it was still done promptly. There was a slight delay because they found old asbestos siding and that needed to be removed. Our project coordinator Brooke was very nice and helped everything run smoothly.

Our new kitchen is beautiful. Very happy with the service. Adam was our Tech and he was awesome…read more Always friendly ,very knowledgeable and always kept us informed. Couldn't have asked for anyone better. Very happy Judy Murphy

LOL. Feel pretty confudent with your paperwork. huh? Relax. I wasn't planning to sue you, just…read moretelling the truth.You're right I was far,FAR too generous. 18 months later still waiting for door repair on my "lifetime guaranteed" shower and everything I said about your workmanship stands. High pressure, run-of-the-mill. overpriced company.Good luck to anyone who uses you.

The technicians who cleaned our gutters were professional, polite, knowledgeable and responsive i…read morewould recommend Isian Glenn and Marcis Newby if you need this work done.

I am so happy with my new windows, and especially with my new sliding glass door installed my…read moreAmerican Home Contractors last week. For the first time I realize I had been hearing a fair amount of outside noise (which I'd apparently gotten used to), because these windows/doors are soundproof; now I don't hear anything at all from outside! And even better, the windows are easy to open, and my sliding glass doors actually slide well in the track, and are not shaking and drafty when it's windy outside -- major improvements from my old, builder-grade, 20+ year-old windows/sliding door. Further, the service crew was excellent -- careful, kind, professional, efficient, and they cleaned up everything afterwards. Roger, the foreman, has been doing this work for almost 30 years, and Jose, who single-handedly carried in/out the windows/doors, has been doing this work for 10+ years. I didn't get the name of the quiet third service person who was mostly outside and on the ladders, also very efficient. fyi, they did mention that working on the 4th floor of our condos from ladders was a bit more challenging as the original builder-grade windows had been made to fit by being packed/taped in place from the outside, which necessitated them having to actually break some of the glass to be able to pull the old windows out. But they did it - and did it well. Finally, Shaun, the project manager who gave me my estimate and oversaw the project from estimate, HOA approval process, to completion, was great. Highly recommended.

LS & Grandson put a roof and rain gutters on my home in Wiltondale as I prepared it for sale. They…read morewere quick and easy to work with and the pricing was fantastic. I recommend them without hesitation.

Major Exterior Remodel: Siding, Windows, Doors, Gutters, etc! LS&G was easy to work with, did…read morefantastic work, and had a very competitive price. Here're the details. After talking to several contractors about my exterior remodel, some taking hours of my time, I met with Rick from LS&G. We went over my goals in about 15 minutes, he took some measurements, and sent me an estimate a few days later. No pushy sales tactics! His price was very competitive, but I was weary of working with the smaller company. After reading many great reviews I decided to move forward with LS&G. We did Acadia Windows (a local window company), ProVia doors, and Alside Ascend siding (a composite vinyl available in a wide plank). The windows and doors were done by one crew in one day! The siding crew was also fantastic - great attention to detail. Rick and/or the Owner, Dayson, were at my house daily to check on the progress and ensure everything went smoothly. The only delays on the project were my own fault - we decided to get custom shutters which took over a month to arrive. The guys came back out to install them and pointed out to me that the shutters I ordered were a little too large. So I ordered another set of shutters, and Rick was very accommodating to have the guys come back out again to install the right shutters, nearly two months after the rest of the work was done. I can't say enough good things about LS&G. A lot of their reviews are for one door, or a few windows, but I can assure you they can handle a major exterior project, at a highly competitive price point.

I called and got assistance right away, great CS, no run around, no sales prices, great value for a…read morenon-Pella type window, but close. My four large windows were 60" x 48" not small. They were ordered, installed by their crew and in one day "out a here". Start to finish 8-10 weeks. Been living in my house 44 years now. I will not live to see these windows replaced. No problems now two years later, still function like new. Am getting 10 more windows from them this winter, great, easy, no problems. My experience with windows is double panes are better in the long run. Another brand, not to be named fogged after 4 years!! With triple panes--I have had a middle pane break inside the sandwich--how in the world? Stick with double panes!! But if you are looking for a fair window at fair prices and do not expect 75 years out of the. Window World is a sure thing for value. Kirk W. Darlington, Md.

The whole experience with this company has been terrible so far. On 11-06-2025, I ordered a storm…read moredoor. I was told that from ordering to installation would be 5-7 weeks. The week before Christmas, I still had not heard anything and called. I was told the door had not come in, but would be received that week. As of today, 01-09-2026, I still had not heard anything, so I called. I was told the door only came in yesterday, but there is only one person they use as an installer. Subsequently, I was not yet given an install date. Do yourself a favor and buy a door from Home Depot. Get a handyman to install it. That will save you a lot of time and aggravation.

Next Phase did a wonderful job installing 18 windows for us,The price was right and the…read moreworkmanship was superior.I would highly recommend them! Warren K.

From the owner: With over a decade of hands-on experience in the building products and remodeling industry, the…read moreNext Phase Exteriors team specializes in windows, siding, roofing, and doors. I founded Next Phase Exteriors with one simple goal: to give homeowners a better remodeling experience. Too often, I saw projects where communication was unclear and quality was inconsistent. That’s why I built this company on transparency, craftsmanship, and product expertise. As the owner, I’m personally involved in every project — ensuring each transformation runs smoothly, details are handled correctly, and homeowners feel confident every step of the way. At Next Phase, we don’t just complete jobs; we deliver upgrades that add comfort, beauty, and lasting value to your home.

We just had a new entry door, sidelights, and storm door installed by JW Calvert, and I couldn't be…read moremore pleased! Danny, the salesman, was very honest and helpful - absolutely no pressure - and patient! Danny was at our house when Jimmy came to install the door too, just to make sure everything was okay. I thought that was great - he wasn't just here for the sale, but came back to make sure we were satisfied with the product and the work. Jimmy's work is METICULOUS! He, too, was very helpful, made sure we were satisfied, and left no mess behind! When I stopped by the shop, Mike, was very pleasant, helpful, and didn't make me feel rushed or pressured. They're just a great team, and I don't think you can go wrong hiring them for your own projects! I will always call them, now, and would recommend them to everyone!

Had a great experience with Mike and the team who installed a railing on our front steps. Even…read morethough we're pretty far from their location (in Crofton), they came out and provided a detailed quote within days of reaching out. We ended up waiting a few weeks to install and there was no pressure to schedule. Once I was ready, they had a contract put together and the railing was installed just days later. Their pricing was competitive, but it was really their service that set them apart. Can not recommend them highly enough.

When Dave came out for an estimate, I immediately liked him. He thoroughly answered every question…read moreI asked, asked me questions, made recommendation, and made me feel like he really cared. The price was great and he uses his own employees, so we went with Garner. 3 weeks later, we have a brand new roof, siding, and gutters. Neighbors are telling us how amazing it looks and we are incredibly happy.

We had our roof replaced by another company and later realized that the company, and quite a few…read moreother roofing companies, don't do "small" repair work. Thankfully, Garner does do small repair work and we have been very happy with how quickly they visited our home to diagnose and resolve the problem. When we do have a larger project, we will be sure to reach out to Garner as they have certainly earned our business.