Doors & Windows
Licensed door and window replacement across the San Francisco Peninsula: energy-efficient, Title 24 compliant windows plus new entry, patio, and sliding doors, installed and flashed the right way.
Door and window replacement means taking out old, drafty units and putting in new ones that seal tight and cut energy loss. The part that matters most is a proper, code-correct install: the right size, careful flashing, and windows that meet California Title 24 energy rules. Angel Suarez Construction is a licensed general contractor, and we have replaced doors and windows across the Peninsula since 2021.
What does door and window replacement include?
We replace both doors and windows for homes across the Peninsula. On doors, that means front entry doors, back doors, patio doors, and sliding glass doors. On windows, we install new dual-pane units in many styles, like single-hung, sliders, casements, and picture windows. You can replace one bad window or every opening in the house. We help you pick units that fit your home and budget.
Why do new windows need to meet Title 24 in California?
California has an energy code called Title 24. It sets rules for how much heat new windows can let in or out. When you replace windows, the new ones must meet these rules to pass inspection. This is a real state law, not an upsell. As a licensed contractor, we pick windows with the right energy rating and install them so your project passes. Meeting Title 24 also keeps your home more comfortable.
What are the signs you need new doors and windows?
A few clear signs mean new units will help. You feel a draft near a closed window or door. The glass fogs up between the panes. A door sticks, sags, or will not lock right. Your heating and cooling bills keep climbing. Old single-pane windows and worn doors let air leak out all year. New, well-sealed units fix the drafts and can lower your energy bills.
How we install replacement doors and windows
First we measure each opening so the new unit fits right. Then we remove the old door or window with care. We check the frame for rot or water damage and fix it before the new unit goes in. Next we set the unit level, flash it to keep water out, and seal around it. Good flashing and sealing are what stop leaks and drafts later. We finish the trim so it looks clean.
How energy-efficient windows lower your bills
Energy-efficient windows use two panes of glass with a gas layer and a thin Low-E coating. This slows heat from moving through the glass. Your home stays more even in temperature, so your heater and AC run less. Many Peninsula homes still have old single-pane windows that leak heat. Swapping them for dual-pane units is one of the simpler ways to make an older home more comfortable and cheaper to run.
New doors and windows as part of a bigger remodel
Many owners replace doors and windows while they update other parts of the home. New windows pair well with a kitchen remodel or a bathroom remodel, since the room feels brighter and sealed. If we are already doing a roof replacement or a seismic retrofit on an older home, adding new windows at the same time saves you setup and time. One licensed team handles it all.
Best Door and Window Replacement in San Bruno
Angel Suarez Construction is based in San Bruno and serves the whole San Francisco Peninsula. Many homes here were built decades ago and still have their first doors and windows. We help owners in San Bruno, Burlingame, and nearby cities update those tired openings the right way. Because we are a full-service remodeling and construction team, we can also add new windows as part of a larger home addition or ADU. Call (415) 988-1431 for a free written estimate.
Why choose Angel Suarez Construction?
- Fully licensed and insured for your protection.
- Upfront pricing you approve before any work starts.
- Serving San Bruno, South San Francisco, San Mateo, Burlingame, Millbrae, San Francisco and surrounding areas.
Related services
- Kitchen Remodeling, Full kitchen remodels for Peninsula homes. One licensed general contractor handles cabinets, countertops, plumbing, electrical, and tile.
- Bathroom Remodeling, Full bathroom remodels across the San Francisco Peninsula: tile, showers, tubs, vanities, plumbing, and waterproofing done to code by one local crew.
- Home Additions & ADUs, Need more space? Angel Suarez Construction builds room additions, second stories, and detached or attached ADUs for homeowners near San Bruno.
Explore our full range of Remodeling & Construction, or head back to the Angel Suarez Construction home page.
Cost of doors & windows in San Bruno
Published 2026 cost guides put replacement windows in the Bay Area around $500 to $1,500 per window installed, and new exterior doors around $1,000 to $5,000 each. These are market ranges as of July 2026, not our quotes. Your free written estimate is based on your real openings.
What moves the price:
- How many windows and doors you replace
- The material and style (vinyl, fiberglass, or wood; slider, entry, or patio door)
- The energy rating, since Title 24 and Low-E glass raise the price
- Whether the frame needs repair or the opening needs resizing
- Bay Area labor and permit costs
Every job is different, so we give you an exact price up front, and you approve it before any work starts.
How it works
How our doors & windows process works
Get your free estimate
Call or request a quote online. We'll take a look and give you an honest, upfront price, no pressure.
We schedule your job
Pick a time that works for you. We show up when we say we will and keep you in the loop the whole way.
Done right, the first time
Clean, quality general contractor, and we leave your property better than we found it.
Get a free estimate for doors & windows
Call now or request a free estimate, we'll get right back to you. Emergency service available.
Licensed & insured · No obligation
Find us
San Bruno, CA area
FAQ
Doors & Windows, common questions
Where can I find door and window replacement near me in San Bruno?
Angel Suarez Construction handles door and window replacement in San Bruno and across the San Francisco Peninsula. We are a licensed general contractor, CSLB #1085926, serving the area since 2021. We install energy-efficient windows and new exterior doors for homeowners nearby. Call (415) 988-1431 for a free written estimate on your project.
Are energy-efficient windows worth the higher price?
For most Peninsula homes, yes. Dual-pane, Low-E windows cost more up front, but they cut drafts and lower heating and cooling bills for years. Published 2026 cost guides put replacement windows around $500 to $1,500 each installed, not our quotes. The energy rating you pick is a big part of that price. We help you weigh the cost against the comfort and savings.
How do you make sure new windows and doors meet code and do not leak?
We install every unit to code and flash it to keep water out. Flashing is the layer that guides rain away from the frame, and poor flashing is the top cause of leaks. New windows must also meet California Title 24 energy rules. As a licensed general contractor, CSLB #1085926, we handle both the sealing and the code so your project passes inspection.
How long does it take to replace the windows in a house?
It depends on how many openings you have. A single window or door often takes part of a day. Replacing every window in an average Peninsula home usually takes two to four days, plus time to order the units first. Custom sizes take longer to arrive. We give you a clear schedule with your free estimate so you know what to expect.
What is the difference between dual-pane and single-pane windows?
A single-pane window has one layer of glass, so heat passes through it easily. A dual-pane window has two layers with a gas fill and a coating that slows heat. Dual-pane units are warmer, quieter, and meet today's California energy code. Most older Peninsula homes still have single-pane glass, which is why new dual-pane windows make such a big difference.
Can you replace a sliding or patio door too?
Yes. We replace entry doors, back doors, French doors, sliding glass doors, and patio doors. A worn slider that sticks or leaks air is a common job for us. We measure the opening, fix any damage in the frame, and set the new door so it slides smooth and seals tight. New patio doors also add light and make a room feel bigger.
Need doors & windows?
Call now or request a free estimate, we'll get right back to you. Emergency service available.
Licensed & insured · No obligation