Get matched with top outdoor kitchen builders in Londonderry, NH

"From the very first meeting through the entire work they did they were very professional. I had a roof repair and other construction work done and I am very pleased with the quality of their work. I will definitely hire them agian and in the process of going over window replacement with them. Excellent job!"

At Sisca Stoneworks, we believe great outdoor spaces don’t just happen — they’re built with commitment, precision, accountability, and pride in a job done right. We bring discipline, integrity, and over a decade of hands-on experience to every project we build. Proudly veteran-owned and operated, our company is founded on the same core values that shaped our service.\n\nOur mission is simple: build landscapes that enhance your property, elevate your lifestyle, and stand the test of time.

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."

"It is rare that I find a contractor as good as this one. I was blown away by all aspects of their work and their attention to detail. The J Stefan crew is awesome, friendly and hard working. They came on time and their price was very fair. They completed a wide range of services from creating a drainage culvert, paving, spreading loam and digging up tree stumps. It is hard to find a company that can "do it all" and do it all WELL, but this one meets those qualifications! I highly recommend J Stefan Contracting."

"Replaced old front steps with new granite slab. Competitive price and quality work! Highly recommend!"

"EDC is incredible! Kyle and his crew can literally do it all! We hired him to renovate our entire basement, and he exceeded our expectations! He created three rooms; a lounge area, an office, and full bathroom in the space while building custom doors for the storage areas, installing crown molding, and making a custom built entertainment center that looks like it came straight from Pottery Barn! Not only was he instrumental in assisting us with preparing the design, he showed up every day consistently, was excellent in answering our questions and communicating what was going to be happening at each stage of the project, offered countless helpful suggestions and executed them to perfection, and in spite of all that, was able to stay within our budget! We have worked with many contractors, and he is by far the easiest to work with that I have encountered!"

"Angel has done many projects for me for past 2 years, and I’ll keep using him for many more, I would definitely highly recommend Angel to anyone who needs good quality work done. Thank you for all your hard work Angel!!"

"I received a call about 15 to 20 minutes after contacting Home Advisor from MC Irrigation on a Friday evening. We scheduled the winterization for Saturday the 6th. He confirmed they would be there between 8:30-9:00 am They showed up at 8:20 and did a great job blowing the system out and explaining to me the process. I was charged a very reasonable flat fee for 5 zones, whereas some companies charge per zones. I am very happy with their work and professionalism, and will use them again in the future. Daniel L"

"This was a complex project with a lot of moving parts.
Several thousand square feet of patio, complicated pool coping and a significant amount of reconstruction. The land I gave Carl to work with was ugly and unstable.
I give Carl an A for time and price because of the value he brings to the table. Not because he's the cheapest or the fastest sprinter.
Some significant challenges materialized over the course of the job that added time and cost to the project. The great thing is Carl rolled with the punches, reacted fast, didn't compromise quality, and never asked for more money.
This was not an easy piece of land to work with. A 40 year old pool patio on shaky foundations.
His foreman/mason Eddie is the only person I trust to do anymore work on my hardscape/landscape. His ability, attention to detail and work ethic is unquestionable.
Carl brings 30 years of experience to the table; great design ideas, flexibility, problem solving, vision..........value!!
Additionally, Carl has a fantastic network of partners that are just as reliable.
I would be happy to provide a reference to all serious buyers.
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"This company is fantastic. Their workmanship is beautiful. They reinstalled a patio for us and fixed a drainage problem we had. I would definitely use them again."