Raisanen Landscaping is a full-service landscaping company;winning the trust of its New Hampshire landscape clients since 1984. Serving Merrimack, Nashua, Bedford and surrounding New Hampshire communities, our dedication to quality has earned us awards in patio design and brick paver construction. But thats not all we do! After we build your water garden, install your plants, put in a sprinkler system and hydroseed your new lawn, we also maintain each one so they look good for years to come.