Door Replacement & Installation Services

We will also guide you through the process of finding the right brand and design to fit your budget and personal style. We install and replace a variety of doors – sliding patio doors, French doors, and entry doors.
- Entry Doors – Wood, vinyl, and fiberglass options in many styles, finishes, and sizes.
- Patio Doors – Choose from sliding, French, or pre-hung doors to fit your space and style.
Why Choose Us
Our expert consultants guide you through the process of selection and then our master craftsman makes your dream a reality. Lighthouse Windows’s own installation crews travel throughout Bay Area and are meticulously trained and held to the highest standards to respect your home as we do our own
Why Replacement Doors Are a Worthy Investment
Curb Appeal – Personal Style
Increased Security
Advanced Comfort
Increased Efficiency
An improperly installed door or an energy-inefficient model does more harm than good. If you have noticed a draft or irregular/frequent air conditioning activations, it may be time to consider installing a new door.
Glass or “patio” doors, especially sliding doors, lose much more heat than other types of doors because glass, while visually appealing, is a poor insulator. Most modern glass doors with metal frames have a thermal break, which is a plastic insulator between the inner and outer parts of the frame. Models with several layers of glass, low-emissivity coatings, and low-conductivity gasses between the glass panes are usually a sound investment. We are happy to help you find and install the perfect doors to maximize beauty while minimizing air leakage.
Another reason to replace an old door and frame: mold and water damage. An older, ill-fitting door could allow mold to grow due to damp weather or water damage from rain. Installing a new door and frame ensures your comfort and health safety.