Get matched with top retaining wall installers in Bethlehem, PA

Welcome to ACO Contracting & Excavation LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Friendly, concerned with my requirements and that I was pleased with the results. They went above and beyond and installed corrugated pipe under walkway but it drained into the other side of the walkway into the yard. I called after the job was complete after a weekend rain storm and left a message. I said it didn’t work out and the piping needed to go further but didn’t get a return call. I fully expected to pay for the extra work since it wasn’t part of the original contract. The sidewalk cracked in August but the pad remains intact and looks great and I’ve received multiple compliments. I believe communication was the issue here and not workmanship."

For over 30 years, Godshall's Landscaping & Hydroseeding, Inc. has been transforming commercial properties across Lehigh and Bucks counties with expert craftsmanship and professional service. From detailed brick paver patios and retaining walls to lush planting beds and full-scale site prep, our team combines technical precision with creative design to deliver lasting outdoor environments. We specialize in commercial lawn care, landscape installation, snow removal, and excavation—backed by in-house designers, certified horticulturists, and reliable equipment. Our patios and plantings are made to impress and endure, evolving beautifully through the seasons. Whether you need a stunning new courtyard or dependable property maintenance, we’re committed to enhancing the value and beauty of your space—every step of the way.

"Ken Brehm & his crew are impeccable. I have in the past several years had Ken do like work on my retaining wall, steps, walkway & porch. In addition he has rough cast both of the outsides side walls of my home. Given that I have hired Ken these countless times speaks to the level of his expertise. I would NOT consider anyone else to do this type of work for me. On top of that, without question, he is an extremely friendly, considerate guy."

"We used Angie’s list to find a contractor to work on our main floor and second floor bathroom (and some other minor work). After several contractors visited our home and told us that they could not convert our main floor bathroom to a full (or quoted an excessive price for the work), we ultimately called CM Contracting after reviewing their ratings on Angie’s list and other sites. In our initial phone consultation, both the head contractor (Chris) and his son (Tyler, also a licensed contractor) were professional, prompt and timely with scheduling a visit. Within 48 hours, Chris and Tyler arrived to the home, accessed both bathrooms and discussed the scope of work required. Unlike other contractors who came up with a number on the spot, CM Contracting said they would research our building plans and get back to us with a number. After a week, we were contacted with a quote and request for a followup meeting. After meeting face to face to discuss the price, we agreed upon the work and a start date, and they acquired all permits needed for the scope of work. At the beginning of work, Tyler took incredible steps to ensure dust and debris would be clear from the main floor by taping paper down on the wood floors and vacuuming/sweeping at the end of the work day. Chris was in constant communication throughout the construction, regularly contacting us to give updates and discuss any minor change in the scope of work. He also did a great job managing his subcontractors, which resulted in a timely completion of the work. His electrician Ken did incredible work with wiring the bathroom and fans in the bedrooms. His plumber Don also did an incredible job removing a non-functioning water softener, plumbed two bathrooms, and installed additional control valves. Most importantly, everyone involved warrantied their work, which is a huge financial relief when choosing a contractor for your home. Overall, we were happy with the daily interactions we had with CM Contracting and their subcontractors and we are very happy with our experience."

"It went great! ​The Clark team is fantastic! I could only find one company to install my wood burning fireplace incert but they quoted me more than double the price. I was so happy to hear about Clark Chimney & Madonry, they did a great job for less than half price. Chris was very professional, and efficient and his team were great! Thank you"

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n

"After 30 years, I suddenly had 3 episodes of water entering my home. I called Scott and his crew decided I need a "French Drain". They installed a 150 foot trench and drain a year ago. No more water issues through multiple storms! A great job!!!!!!!!! Highly recommended"

"Excellent! We needed 4 Timber Retaining Walls that were jointly owned by 6 households (10 people) torn down & Replaced with Stone Retaining Walls. (Not an easy feat with multiple households, one being out of state for an extended period.) However, the paperwork was managed easily by A & J Excavation. All signatures were obtained electronically and work was able to begin. At the jobs completion, everyone was extremely pleased with the quality of the work. Several of us intend on using then again next year for other projects on our homes. Honest, great prices, quality materials, excellent finished product, a 1 year warranty, and easy to work with. What more could you ask for?"

"I hired Rovase to handle several large projects around my hilly property (just under 1 acre not far from Valley Forge Park). Robert, the Rovase owner, listened carefully when I described my landscaping preferences. I soon learned that his entire crew was listening closely, as well. 


I explained that I like a more natural looking landscape, rather than a carefully manicured design. I emphasized that "perfect" and "symmetry" don't work for me. For that reason I'd asked Robert to bring about 25 small boulders to my property to reinforce a retaining wall of boulders that was started but never properly finished by another well known professional (and inept) landscaper, years ago.


Robert's crew did much more then reinforce the old wall; they reconstructed it. They pulled out the original 12 or 15 boulders, put down heavy landscaping fabric, then replaced the original boulders and added the new ones. They extended the wall to the full length of the bank, thus preventing the continued erosion of soil that began immediately after the original waste-of-my-money landscaper installed his faulty version of a retaining wall. 


Rovase cleared out all of the weeds and volunteer saplings that had sprouted (due to at least five years of neglect) on the bank and throughout my property and planted about 30 ferns, shrubs, and flowering plants as I directed. They even took care to ensure that the best, fullest side of each planting faced out, which NO other landscaper ever did for me. 


I must admit that in their effort to clean things up, they removed a few small existing plantings that I did not intend to lose, but I partially fault myself because I didn't tell them to leave those items intact. The guys restored as many of those plants as they could, and I feel that they made up for that minor loss by going the extra mile on so many other parts of this enormous project. 


I asked Rovase to use stone instead of mulch to cover this steep bank. I opted for the extra cost of stone to preclude the mandatory annual mulch restoration. Besides that, I needed something more substantial than mulch to stop the perpetual erosion on that steep pitch. 


The team also dug a long trench across the back of my yard and filled it with more stone to channel and manage the runoff water coming from the home behind me, further uphill. This  will prevent further damage to the foundation of my detached garage, which has born the brunt of countless post-rainstorm rivers rushing through my backyard for the past several years, presumably due to an uphill neighbor's modified drainage. (Hmmm. . . thanks neighbor.)


I also asked Rovase to create a small path behind my mailbox so that I could access my mail without stepping on to my busy road. That required digging out a large section of the sloping bank leading down to my mailbox. I expected that to be a difficult excavation but they did it in very short order; before I knew it, my days of risking my life to get my mail was a thing of the past.


This short new mailbox path gave me evidence that the Rovase team really listened to my speech about preferring a natural, non-manicured look. One of the guys digging out the bank behind the mailbox came across several broad, flat stones under all of the earth he moved. He took the initiative to situate those stones in a line behind my mailbox, creating a lovely, natural looking path. 


He then called me to review his idea, saying he thought the stone might save me money AND suit my preference for imperfection better than the pavers I expected to buy for the path. I was (and still am) giddy over how perfectly his solution suits me. 


What really amazed me and sold me on Rovase? They listen AND care!!


They all worked hard, moving a LOT of stone and boulder material up my hill, but I didn't catch the slightest indication of complaint from anyone. Each fellow was smiling, cheerful, polite, and dedicated to customer satisfaction. It was truly an impressive group of guys. 


All in all, I am impressed with the quality of the work and the thoughtfulness of the workers from Rovase. I would and will hire them again for future landscaping needs. Also, because the company does other kinds of general contracting and building, I will solicit help from Rovase on other non-landscaping projects in the future.
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