Mares & Dow – General Home Contractors

Bristolite Skylights

Residential & Commercial Skylights and Installations


Energy efficient residential skylights can beautify and increase the value of any home.


National Energy Code conformance and maximum fall protection are key features of our municipal products.


High efficiency retail daylighting systems save our customers millions in energy and increase sales.


“Get the job done” while saving 35% to 65% on electric lighting with our high performance industrial daylighting systems.


Practice of using natural light to illuminate interior building spaces.

  • Does not rely on electric lighting during the day
  • Brings indirect natural light into a building
  • Reduces the need for electric lighting
  • Can create a more calm and productive environment
  • Our eyes were designed to operate under natural, not electric artificial light


  • Students in classrooms with the Highest levels of daylight performed 7–18% higher on standardized tests.
  • Increased Productivity
  • Our bodies require a certain amount of exposure to natural light everyday to function properly and create the enzymes and proteins necessary to our health.


  • The sun delivers on a clear day 10,000 FC to the earth  ‘FOR FREE”
  • A cloudy day can still deliver 4,000 to 5,000 FC
  • In a shade of a tree there can be 700–800 FC of light

Transform your home in San Francisco, Bay Area with our expert General Contracting Services. From simple updates to complete renovations, Mares & Dow Construction & Skylights has the expertise you need. Contact us for a free estimate and let us help you create the bathroom of your dreams.

Bristolite Skylights are a popular choice for those seeking to enhance natural light in their homes or commercial spaces. These skylights are known for their durability, energy efficiency, and ability to brighten interiors with daylight. Incorporating Bristolite Skylights into a building design can significantly reduce the need for artificial lighting, leading to energy savings and a more sustainable environment. Furthermore, the installation of Skylights can improve the aesthetics of a space, creating a more inviting and comfortable atmosphere. Whether it’s for a residential home or a large commercial facility, Bristolite offer a practical and stylish solution for daylighting needs.