S+H’s Renewable Energy Division designs and installs solar hot water, geothermal, and advanced HVAC systems. We also collaborate with electrical contractors to install solar photovoltaic systems. We offer energy management and conservation services that can reduce your energy demand for both homes and businesses.

We employ about 65 people and focus on custom home building and renovation of residential dwellings. We have also done select specialty commercial and institutional work, such as projects with The Visiting Nurse Association ( VNA ), Harvard University, Leslie College, the Agassiz Neighborhood Council and the Christian Science Church.
Our Reputation:
We strive for excellence in every project. We know that our reputation and references are built on providing the S+H Experience to our customers, the most important aspect of which is high-quality workmanship. Our job supervisors' experience is our best guarantee of realizing that goal. Their high standards are as important as their craftsmanship.
S+H is known for the professionalism and skill of its job supervisors/lead carpenters. We have about 20 job supervisors, mostly former contractors who have many years of experience managing projects.
Most of our work comes from word-of-mouth: people are happy with our work and tell their friends. Our best advertisers are our clients. A list of references is available upon request.
Licensing and Credentials:
S+H Construction is properly registered and licensed with Massachusetts State Agencies. Use this link to check up on our (or any other contractor's) credentials/registration with the state. Please note: search for us as "S H Construction Cambridge" - the state's search engine has trouble with the plus sign.
Our Job Supervisors are licensed under the Contractor Supervisor License Program and S+H Construction is registered with the Home Improvement Contractor Registration Program within Massachusetts.