Trusted Retaining Wall Contractors in Portland, ME

“Best around”

“We promote and preserve historic places, buildings, downtowns and neighborhoods—strengthening the cultural and economic vitality of Maine communities.”

“Mike and crew at Terrapin Landscapes were extremely attentive and meticulous with our landscaping needs. Not only did they do a major landscaping renovation to our new home, but they very efficiently coordinated installation of a new irrigation syste...”

“I have to say that Jamie and his crew were the most professional contractors we have EVER used! Jamie kept to our budget, worked to the agreed schedule, and did an amazing job. We are absolutely thrilled with the outcome of our extensive 3 month p...”

“Great company with great customer service. Would highly recommend for any masonry restoration and/or commercial flooring.”

“We recently had our entire chimney replaced and re- built by RL Sanborn Masonry and could not have been happier with their work. They were totally professional, courteous and masterful craftsmen. They took great care in maintaining the character of ...”

“Great people”

“Great people”

“It's good”

“Top Notch Quality! Positive Professionalism”

“Responsive, friendly service and excellent quality paver work at my properties!”

“Working as a commercial broker I come across a lot of different construction company's and I can say without question Optimum is my go company for any commercial needs. Their straight forward honest approach gives me all the confidence my clients are...”

“Jon is very knowledgeable on concrete floors and countertop. Great guy to talk to if you have questions.”

“The Stevens Square Community Center Health & Wellness Center is located on the former Maine Girls Academy campus on Stevens Avenue in Portland, ME. This 50,000 square foot building offers an indoor saltwater pool, fitness gym, indoor court, auditoriu...”

“I can't say enough about this company. We had our driveway repaved by them. The cost was very reasonable and the work they did was amazing. I would highly recommend them to anyone.”

“I've had 2 driveways and a walk installed by them. Top quality, very professional in quotes and workmanship. Office kept us updated on some unavoidable delays.”

“Professional & personable team! Landscape looks beautiful year after year :) Positive Responsiveness, Punctuality, Quality, Professionalism Services Landscape installations, Garden design, Landscape design, Landscape management”

“Lefty and his crew truly exceeded our expectations. They built us a beautiful breakfast nook and not only delivered ahead of schedule, they also came in under budget. They are friendly, conscientious and the best contractors we have worked with to da...”

“Awesome place to work”

“Quality work by a good group of guys 👍 …”

“They did a phenomenal job on our driveway..They are sooo polite and nice and go will go the extra mile to make everything perfect. Quite reasonable too...We recommend highly!!!”