Professional, reliable, and efficient. The crew showed up on time, did quality work, and paid…read moreattention to details like grading and clean edges. No surprises on cost, and the driveway looks great. I would recommend them without hesitation.

No ‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼‼ Did a job and the…read moreWorkers whom the hired to do their work turned on my outside spigot which did not turn off for whatever reason but didn't have the decency to inform me that it wouldn't turn and my water was running all day so on top of what I paid I now need an Emergency plumber to come fix the problem. VERY DISAPPOINTED !!!!!!

Everything we asked for and more. Efficient, professional and personable Price was on point and…read morethey did it all in one day!

Contacted JHMC to get an estimate for property clean up and minor landscaping. Dealing with…read moreChristian (one of the owners) can only be described as a pleasure. He arrived exactly on time to estimate the cost of our project taking a lot of time discussing our ideas and offering some of his own. Again, when the job started he and his crew arrived right on time and started working immediately. My wife and I were very impressed that he was at our home for the entire job- before the job commenced he took his entire crew around the property explaining exactly what was to be done. He was on the job with his crew for the whole time supervising but also working right along with them. The job they did can only be described as PERFECT. We have lived in our community for 42 years and have had numerous landscapers and lawn care people working at our home over the years. JHMC has been one of the best. We cannot recommend them highly enough. Give them a try- I know you won't regret it.

They have done three jobs for us over the years. 12 years…read moreago our front walkway 10 years ago my mom's front walkway 5 years ago replaced a bowed cellar wall. ALL three jobs were outstanding. No cracks, issues or regrets. HIGHLY recommend. Ken F.

TSD did our new front porch, sidewalks and apron for driveway. Beautiful work and very professional…read moreworkers!!

Dave is very polite, great outdoor ideas/solutions for our house...landscaping, hardscaping,…read moredecking, etc. His crews are also very polite/professional. We've been using him for just about 2 years, and plan on doing so in the future.

Called 2 weeks ago for an estimate. Never called back. Gave the job to another contractor, job…read morefinished

They came to "lift" a cracked, sunken, patio, and did an amazing job; this *should* be a 5-star…read morereview, please read on. This is a tough review to write, because the crew (Nick & Elario) were outstanding; they were professional, friendly, and their work was excellent. They exceeded my expectations -- outstanding work! This would be a 5-star review, EXCEPT -- the communication from the company is terrible. They don't answer the phones, they don't answer emails, they don't return phone calls or reply to emails. They are extremely frustrating to deal with. Interestingly, if you call in the evening when the local office is closed, Groundworks Canada answers the call, and actually does their best to help. But the South Plainfield office, fuggedaboudit. But let me end by saying, the work they do lifting concrete is outstanding. Too bad they have such a dysfunctional administrative office.

Bad experience. Don't let them sell you services you don't need. They almost got $50k out of me for…read morework I didn't need. They try and take complete advantage of first time homeowners.

Repaired, inspected, clean job, in one day, despite the frozen ground. Super to work with, polite…read morecrew. A+++

Long Hill Contracting installed three dry well tanks on our property which were a requirement from…read morethe township. Dave and his crew were outstanding! From initial interactions where we discussed the project and bid through execution of work and permits, Dave was always available to help to explain the process and help out in anyway. I highly recommend Long Hill Contracting as they have been one of the best contractors I have ever worked with on a project.

John and Patrick were great. They did a prompt and professional rebuild of our driveway which…read moreneeded about 3 inches of asphalt including pavers to rebuild it. Highly recommended!

Easy company to work with - good group of guys. The work started quickly and is of good qualityread more

Had a very damp room in the basement. Some spots even had water showing up on the floor after a…read morecouple of rain storms. Jim and the crew from Blue Umbrella Waterproofing did an amazing job of installing a French drain in that problem room. From set up to install and to cleanup all went perfectly. Jim stayed in contact throughout the whole project. He made a frustrating time a breeze. He and his team answered all my questions and addressed any concerns I had. Im glad I decided to go with Blue Umbrella!! Thank you to Jim and your team! Update: 9/18/26 Originally I didn't have the funds to go with a battery backup sump pump system (system was reasonably priced. I was just strapped for cash) nor did I think we were going to get this much water near the house...well with this crazy weather we had with so much water, the pump did its job but I was also concerned with a power outage. I got the money together and worked with Steve and Jim to scheduled the install of a battery backup pump system. Well thanks to Steve,Jim and the crew, Willson came out and installed the unit. Now I have Days of protection if the power goes out. Thank you Blue Umbrella Waterproofing for working with me to get this done. Steve,Jim,Jose,Willson and the crew thank you so much for the work you did and putting me at ease knowing my basement is going to stay dry no matter how much rain we get. The system is a beast on keeping water out!! For anybody that needs a basement sump pump system go with the battery backup system. It only takes 30mins of a power outage to start flooding your basement if you don't have a battery backup pump system with all this crazy weather. It will give you protection and peace of mind to have one installed! Once again...Thank you Blue Umbrella Waterproofing for protecting my basement!

I spent about three plus hours with Marvin/Program Manager as he filled me in on Waterproofing 101…read more It was very educational for me and taught me a lot of things I didn't know. Can I be a waterproof specialist? I doubt it but I am much more educated on the matter. Prices are very good and transparent at all levels. Proposals are easy to understand and no reading small print, because there are none. The owner Steve will match competitor pricing if lower than what Blue Umbrella offers. A crew of four came. Jose, foreman, did a great job! He was responsible and the crew were timely. Jose even helped me reinstall the dehumidifier to the new sump pump area. They took away all the garbage too! The crew had two large trucks and seemed to have everything down to a science. One truck replaces the other once all the dirt from the basement gets loaded. My job was finished in two days because I needed additional work but this was explained to me and I had agreed to the extra service and charge. Knowing in advance is a good thing! Steve, the owner, came out to meet the me on day one. It was nice of him to come out and meet his client. After having a conversation earlier in the week, I can say Steve is very feisty and passionate about his company. During the early stages, Marvin made sure to show me an additional footer ledge was needed and I wasn't charge for something made up. Everything overt! No surprises or hidden wallet breakers! At the end of the job, a customer appreciation care box came to my attention! This review will keep Blue Umbrella's five star record on track! Great to help local businesses! Everyone should have a Blue Umbrella to protect from nasty water leaks!