Site Work, Grading & Drainage Contractor Serving Warrenton & Northern Virginia

I needed some grading and landscaping at my home. J & K came when they said they would and did a great job grading and hydroseeding my yard. I would definitely use this company again and would recommend them to anyone.

J&K Grounds Maintenance is an outstanding veteran-owned company. I highly recommend them. We were more than happy with the results. Communication throughout the process was timely, professional, and accurate. Their prices were more than competitive. No drama. No delays. Just a great job done on time. Looking forward to partnering with them on other projects in the future.

A couple of years ago I had a some fill dirt delivered which turned out to be someone else’s junk and a huge mistake. I trusting a contractor that worked on my neighbors property but was not present for the deliveries. I ended up pull out rebar and pipes and plastic buried under the dirt. Worst of all, the guy damaged many of my trees with his Bobcat. This year I vowed to not make the same mistake. I had Jason Walter of J&K Grounds Maintenance come out and walk around my property and listen to my concerns with leveling numerous low and high spots and applying good, clean dirt followed by hydroseeding the area. I made sure I was present when the work was being done. I was impressed with the amount of care they took to prepare the area. They first removed all the leaves from the property. Next they leveled the ground where I had asked and make it ready to receive the good soil. Above all they worked around all my trees without inflicting any damage. I am thoroughly impressed with all aspects of their work beginning with listening and understanding what I wanted through to completion. I would not hesitate to recommend this company for any of work they do.

Jason and his team came out and excavated, graded, soiled and hydro seeded our front lawn. The team was very professional. Our front lawn has never looked better! We will definitely work with J&K when we do our back yard!

They were very prompt in coming out to give a quote and were very responsive. Even though we weren’t ready for the work for a few weeks when we did confirm the work they responded immediately and got us scheduled. The driveway refresh turned out great. Couldn’t be happier. Definitely recommend.

J&K redid our gravel driveway and did a spectacular job. It had been a complete mess after heavy rains and a lack of maintenance. Jason and his crew raked the entire driveway, fixed the gutters, spread four loads of gravel, and compacted it all. What was an eye sore and a danger to any car’s suspension is now a beautiful, smooth gravel drive. Couldn’t be happier.

They did a great job. I had a different company come and install drains on my property to replace a dry bed. After some heavy rains it became clear the job wasn’t done right. J&K fixed the poor job of the other contractor and made things look a lot better than expected. It has only been a day and I already see a significant difference in the drainage. They were all so nice to work with and professional. I will be hiring them again for sure!

Jason did a great job installing a new stone driveway and hydroseeding our lawn. We were really happy with the work.

Jason and his team at J&K have done excellent work for me since I moved into my small farm property approximately 1.5 years ago. When I first met Jason, he was extremely responsive in installing a stone driveway at my home. When I moved in, I had only a muddy dirt path up a rather steep hill to my house. He installed a driveway in the late winter/early spring, working around wet weather. His first analyses/estimates were done promptly after I contacted him, on a snowy winter morning after he had completed a long night of plowing roads. This driveway was something that I could not have lived without, as I could not get my vehicles up to my house in the mud. He installed it as soon as the weather allowed. I have received many compliments on this driveway. It looks great and the grade and drainage are excellent.
Fast-forward a bit over one year: Jason made it very possible for me to have a dressage arena (horse riding) in my back yard, as well as a separate driveway to my barn. He went to great pains to make these two projects affordable for me, and the quality of the work is exceptional. He was very careful with the grading of the arena, making doubly sure that the drainage would be correct by consulting with another colleague before commencing the work. He definitely understood the importance of drainage for this sort of project, and he was very conscientious about making sure every measurement was correct. He also worked very well with the other contractors who are installing new fencing on my property and refurbishing my barn. Everything went harmoniously and smoothly. My other contractors complimented him, saying what a great guy he is.
I would not hesitate to recommend J&K Grounds Maintenance for any of your needs. The service is of great quality, and the work was done promptly, efficiently, and honestly. I am very pleased with my two driveways and my arena!

Team did a great job! Will definitely use J and K again in the future.

Great results, hard workers with a smile! Amenable, friendly, and tidy up after the project very well.

Very Professional. I was very satisfied with the work that was done.

J&K plowed my driveway after a recent snow heavy enough to make it dangerous and pretty unnavigable. I called a day in advance, had my call answered by the owner who came, the next day, as promised, to plow. I really appreciate the good work at very little notice.

Thank you for your quick response and great work to get our gravel driveway looking new. Definitely appreciate your professionalism and sincerity with the way you handled our situation. Definitely recommend J&K Grounds Maintenance!

After having our pool installed we had an issue with the grading resulting in dirt overtaking the retaining wall. They came in, adjusted the swale, put down hydroseed and within 3 weeks we had fully covered grass with zero drainage issues. They did such an amazing job with communication and work, I’d highly recommend using them for any work, especially after a major project.

Jason gave a very fair estimate, he was timely, professional, and got the job done quickly. We couldn’t be happier with how our driveway looks. We have some additional work we want done and will use him for sure.

Reached out to these guys to help with a new & poorly sodded dying lawn. So far so good, they treated the entire lawn with their hydroseeding treatment which has a warranty, and I am looking forward to improvements in the spring. Getting a quote and scheduling for service was quick and easy, thanks to Jason. Recommended!

J&K graded an area of my yard that had been scrub and trees for a very long time so you can imagine the difficulty. Two trips, one to pull stumps and coarse grade and the second to fine grade and seed. The job was done beautifully and everyone was nice and polite, communicated with plenty of notice, came when they said, repaired damage due to heavy eqpt on my existing lawn, all of which I appreciated. I’d call them any time for heavy landscaping jobs.

Had our gravel road repaired and very happy with the results. Jason was very responsive and easy to work with.

J&K went above and beyond our expectations. They were professional and experienced in all aspects of their work. They helped us accomplish all of our permit and project needs. We highly recommend this company.

Reached out to these guys to help with a new & poorly sodded dying lawn. So far so good, they treated the entire lawn with their hydroseeding treatment which has a warranty, and I am looking forward to improvements in the spring. Getting a quote and scheduling for service was quick and easy, thanks to Jason. Recommended!

J&K graded an area of my yard that had been scrub and trees for a very long time so you can imagine the difficulty. Two trips, one to pull stumps and coarse grade and the second to fine grade and seed. The job was done beautifully and everyone was nice and polite, communicated with plenty of notice, came when they said, repaired damage due to heavy eqpt on my existing lawn, all of which I appreciated. I’d call them any time for heavy landscaping jobs.

Jason and his team did an amazing job on my driveway, so much so I’ve hired him to perform all my grading and landscaping! Can’t wait to see the finished product!

Top quality driveway repairs on our gravel road. Thorough and neat repair to our rutted-out driveway with enhancements to diminish future washouts. Prompt, courteous and professional. Highly recommended.

I would strongly recommend J&k Ground Maintenance. I just built a new home and it required a lot of prep, and quite honestly just a lot of work before any seeding could take place. They did an exceptional job preparing the ground and within a week and a half I had grass coming up. They were responsive, accommodating, professional for a responsible price. I plan to use their services moving forward!

Needed to replace culvert and cover with asphalt. First – Jason came on-stie to look at the job. He explained the work needed and the process. J&K does not do asphalt but did arrange to have asphalt laid. Was extremely nice to deal only with Jason and not have to worry about finding someone to do the asphalt work separately. All included in one quote. Second â Received quote for the work promptly. Third â J&K Installed the culvert and new asphalt, completed in a reasonable time. Weather delays. Fourth â Found out there was a second problem which caused the old culvert to fail. Needed the drainage ditch cleaned out because over the years it had filled in with dirt. The water was not running as it should. Jason investigated what it would take to correct the issue and made a recommendation. Give us a quote for the work and start immediately. We are VERY satisfied with all the work they have done. Special note -J&K work crew cleaned up after themselves each day. One more thing I need to say about this job site. Exceedingly difficult because of the drainage issue, but Jason and his team stayed the course, took their time and the water is running off. Their work is very professional. Looks WONDERFULL. Would highly recommend J&K Ground Maintenance.

I couldn’t be more pleased with the experience I had with J&K Grounds Maintenance – they have solved a problem for me that has been plaguing my property since I moved in three years ago. Namely, the access road to my home was poorly designed and would wash away with every rainstorm. Within a week a contacting Jason, I moved from a quote to job completion! I’ve included a before and after, to adequate demonstrate the work completed. I’m so pleased with work performed, we are already in discussions for the next project!

We had a great experience with J&K. Our gravel driveway was a series of potholes and lakes when it rained. J&K was prompt with a reasonable estimate, explained the issues causing the problems and quickly scheduled the work. Jason also had the foresight to move the work a day earlier to get ahead of the weather which was good as we had a torrential downpour. So nice to have the driveway fixed! See the before pictures after a rain and the picture after the work and a torrential rain…not even a puddle! Thank you Jason!!!

Wonderful customer service and quality work. Will recommend to anyone who is looking to hydro seed their yard.

Professional!! My driveway was in need of some help. Jason showed up with his equipment, graded and edged with new gravel and made it look new! Thank you!

A job well done. J&K team were knowledgeable and well equipped to complete the job of resurfacing my gravel driveway.

Had our driveway done today. Made wider and longer, Very nice job
done. Very pleased with the way it turned out. We didn’t lose cable service either as the line was across driveway. Thank you again Jason for your services

Excellent job re-grading my gravel driveway and laying new stone. Very professional in interactions, with billing and expectations/timeline. Highly recommend.

It was an amazing job. Had lots of rocks but the took care of them. They started and finished in about 4 hours Beautiful work.

We are ​p​leased with the outcome of our gravel driveway project. Our old gravel driveway was in need of a refresh and a new parking area was installed. Jason was professional and thorough during the entire process, from the initial estimate to the final product delivery. We highly recommend J&K for future projects and endorse their services to anyone seeking reliable and quality work.

J & K did an excellent job and Jason really paid attention to detail! Would definitely use again.

We used J&K Grounds Maintenance to refresh and expand our gravel driveway. Their website is easy to navigate and very professional, detailing all services they provide. We used the contact link to submit our info and request an estimate, which was promptly responded to. J&K met with us, and by that evening we had both an emailed estimate as well as a follow up call to see if we had any questions. We found the pricing to be very competitive. We scheduled the work, but the original date needed to be changed due to inclement weather, which I think is very professional to guarantee the best possible results. Once the work was complete, we received pictures and follow up messages to ensure our satisfaction. Overall, we are extremely happy with the price, work, and communication we received, and can recommend J&K with no reservations. We will certainly be using them again!

As a result of the excellent work J&K performed on my gravel driveway last year, I reached out to them again to convert two large areas of rock-laden ground into extensions of my front lawns. They took their time to extract hundreds of small rocks, then carefully laid topsoil and put down a mix of non-erosion grass seed. They also recommended overlaying hay netting over some of the areas where I know water runs when it rains. Good idea. I expect the end product to look great. If there is an issue, I am confident Jason will come back to address.

Highly recommend J&K Grounds Maintenance !! Needed build up around freshly paved driveway, edging and gravel under a large deck. They completed the job in a timely manner and the finished product is beyond my expectations. Very professional and excellent communication throughout the entire process !!

I highly recommend J & K Ground Maintenance!! Extremely personable, honest and reasonably priced. Will be hiring them for more work. The level of excellence in their work and all around is truly astounding.

Excellent work – great communication, no upselling, impressive work. This was the second time I have hired them to do maintenance on my gravel driveway and I’ll be using them in the future. Amazing attention to detail.

They did a great job with gravel for our almost quarter mile driveway. Fixed lots of trouble spots. Reasonable price. Very happy.

Very responsive. Fair bid. Delivered as promised. J&K is everything they purport to be.

Jason, Bryce and team did fantastic work! Had several issues to address on my property. They provided a proper and final grade, backfilled my driveway, power-raked to fix lots of ruts, hydroseeded and introduced solutions to fix years of erosion.
Great, great work! Won’t go anywhere else for any future work.

This is our second project with JandK, and they did not disappoint. They are innovative, problem solvers, and have a polite and positive approach. Their prices are competitive and their work is top notch. They communicate well, and always show up when they are supposed to.

My yard had developed some ugly bare patches that I just couldn’t seem to get fixed no matter what I did. I also had a lot roots from our tree emerging from the soil. Jason and J&K team came out and assessed the problem and proposed adding topsoil and hydroseeding the entire lawn. They were incredibly efficient getting the job done laying down a really thick mix of topsoil and fertilizer before spraying the hydroseed. I was shocked at how fast the grass came up. I had a number of folks in the neighborhood remark about it too. Jason continued to follow up with me in the months following the treatment to make sure it was going well and advise me on taking care of any areas that had any issues. I would recommend J&K to anyone who asked and plan to continue using them for future projects.

The staff at J & K Maintenance are incredibly friendly, reliable and professional. I will definitely be a repeat customer.

Outstanding job to clear my 600 foot asphalt driveway with two parking aprons after the 5 inch snowfall we had in Feb 2025. Work was completed on time and better than expected. A well earned and highly deserved 5 Star recommendation and rating!

J&K plowed my driveway after a recent snow heavy enough to make it dangerous and pretty unnavigable. I called a day in advance, had my call answered by the owner who came, the next day, as promised, to plow. I really appreciate the good work at very little notice.

Thank you for your quick response and great work to get our gravel driveway looking new. Definitely appreciate your professionalism and sincerity with the way you handled our situation. Definitely recommend J&K Grounds Maintenance!

After having our pool installed we had an issue with the grading resulting in dirt overtaking the retaining wall. They came in, adjusted the swale, put down hydroseed and within 3 weeks we had fully covered grass with zero drainage issues. They did such an amazing job with communication and work, I’d highly recommend using them for any work, especially after a major project.

Awesome. I had my yard ripped out and replaced by these guys when the mass production builder left me with nothing but rocks and construction debris for dead and dying sod to grow upon. Fabulous job by J&K. Completely cleared out, machine raked of rocks (and hauled away) and debris, good new topsoil spread out and topped off with hydroseed. Looking forward to having a nice lawn this year. Thanks, guys!!

J&K did a fantastic job on my gravel driveway! It was worn and full of ruts and mud. They used their equipment to smooth it out and dig up lots of mud, then refilled it with new gravel. It is back to being a new driveway! I would highly recommend them!

Jason did a great job with grading and seeding at our new home. Very pleased with the service we received!

Jason came out and gave an estimate had his crew out the next day and they did a wonderful job will definitely recommend J&K to everyone for lawn maintenance

Jason took my call and answered all of the questions that I had regarding gravel for a driveway extension I’m doing that a lot of the quarries and haulers just couldn’t or wouldn’t answer for me. He was transparent, knowledgeable, and straight to the point. I really appreciate the time he took to do this. He reiterated that 21A is NOT the same thing as crusher run even though a lot of places will market it as such, advised to lay #3 as a base below the 21A, and emphasized the importance of vibratory rolling when laying down the gravel. I walked away from that conversation with more insight and more confidence in tackling my project. I’ll definitely be reaching out if I ever have any larger project needs. Just from that one conversation, I know the competence level that he has and am confident that he would not only do a good job, but do it right.

I cannot say enough about the job J&K did at my property. They took what seemed like an impossible ask and turned it into a well thought out reality. Significant grading issue, coupled with heavy rock found in the ground, and a driveway that had taken a beating over the past 8 years. Jason and his crew never skipped a beat.
Jason was clear in his explanation of the job being done. He always asked my opinion on what I thought, and in the end made sure the job was done right. I highly recommend J&K and cannot thank him enough for the work he and his crew did at my property.

J and K were excellent regrading and adding gravel to our 1/4 mile driveway. Jason was quick to provide an onsite assessment and estimate and the crew was professional, attentive to the detail of their work, and accomplished everything on time. Jason communicated throughout the scheduling process (due to rain delays) and I couldn’t be happier with the result. Would not hesitate to hire them for projects in the future.

JK did a great job repairing our gravel driveway and horse pen. They are friendly and easy to do business with. They were recommended by one of our neighbors, and we are happy to recommend them to others.