Keeping Sunnyvale's 1,100 Eichlers working, glass walls and all
About 1,100 Eichler homes stand in 16 Sunnyvale tracts, the second-largest concentration in the Bay Area after Palo Alto, and they shape much of the specialized work here. Radiant heat runs through the concrete floors, glass walls open onto atriums and yards, and the frame is exposed post-and-beam, so floors, sliding doors, seals and mounting all need an Eichler approach.
Sunnyvale's Eichlers were built on concrete slabs with radiant heating in the floor, and a nail, carpet tack strip or closet-wall fastener driven into that slab can puncture a heating tube. Replacement flooring in these houses is normally a floating floor or a glued-down material, and repairs to existing floors avoid penetrating the concrete. Where something truly has to be fastened down, the tube layout is located first from the original plans or with thermal imaging. More about flooring repair
Sliding glass doors that drag
Eichlers open to their yards and atriums through large sliding glass doors and fixed glass panels, and after decades of daily use the rollers flatten, tracks wear and the doors start to grind or jump the track. New rollers, track repair and careful adjustment usually get an original door gliding again without touching the glass. Worn latches and handles can often be replaced at the same time. A photo of the door's hardware helps when you describe the job. More about door and window repair
Atrium doors and thresholds
Many Eichlers are built around an open-air atrium, which puts exterior doors and glass in the middle of the house. Rain falls straight into that space, so thresholds, door sweeps and the sealant where glass meets the wood frame are what keep water off the slab and the mahogany paneling. Resealing those joints, replacing worn sweeps and weatherstripping, and keeping the atrium floor drain clear if there is one are small jobs that prevent bigger repairs later. More about weatherstripping, caulking and sealing
Mounting a TV on post-and-beam walls
An Eichler's back wall is mostly glass and its street-facing wall has few windows, so a TV usually ends up on an interior or street-side wall that may be mahogany paneling over framing rather than drywall over regular studs. The mount is anchored into a post, a beam or added blocking, never into paneling alone. Cables are run in a surface channel stained or painted to match the wall, since opening up paneling is hard to hide. Finding solid backing takes longer than hanging the TV. More about tv mounting
How the houses here are built
Sixteen Eichler tracts, from Sunnyvale Manor of 1949 to Fairbrae, Fairorchard, Fairwood and Rancho Verde, sit among conventional post-war houses, apartments and newer infill. Most Eichlers are single-story homes that show the street few windows and open to the back through glass.
Eichlers are post-and-beam houses on concrete slabs with radiant heating built into the floor, Philippine mahogany paneling, flat or low-slope roofs and large panels of glass. There is little conventional stud wall to fasten to, and nothing should be nailed into the slab without knowing where the heating tubes run.
Warm, dry summers put long afternoon sun on the glass walls of Eichlers, which ages door seals, glazing and wood trim fastest on the south- and west-facing sides.
Good to know before a job in Sunnyvale
Eichler Design Guidelines
Sunnyvale adopted Eichler Design Guidelines in July 2009 for Midtown, Parmer Place, Rancho Verde, Fairbrae, Primewood, Fairorchard, Rancho Sans Souci, Fairwood, Fairwood Addition and Fairpark Addition. They guide new homes, additions and exterior changes so that the tracts keep their Eichler character. If a job would change what the house looks like from the street, such as a different front door style or new siding, ask the city's planning division before buying materials.
Where Sunnyvale's Eichlers began
The first Eichler tract in Sunnyvale, Sunnyvale Manor, went up in 1949 at East Maude Avenue and North Bayview Avenue, followed by the 36-home Sunnymount. Later tracts such as Fairbrae were planned with swimming pools and tennis courts as part of the neighborhood, and some blocks have since sought single-story zoning, as a cluster of 36 homes in Fairwood did. Details differ from tract to tract, so a photo of the house is useful when requesting a repair.
How a request works
Describe the job
A sentence and a photo or two is enough. It takes about a minute.
A local handyman gets in touch
By call or text, to ask what the photos don't show and give you a price.
You decide
Agree a time and price with the handyman directly, or don't. Requesting costs nothing.
Questions from Sunnyvale homeowners
Can we nail down new flooring in our Fairbrae Eichler?
Not into the slab without mapping it first. Eichlers like those in Fairbrae have radiant heating tubes in the concrete, and nails, tack strips or screws can puncture them. A floating floor or glue-down installation avoids the problem. If anything must be fastened, locate the tubes with the original plans or thermal imaging before drilling.
Our Eichler's sliding glass door drags and jumps the track. Repair or replace?
Try repair first. Worn rollers and damaged tracks cause most dragging, and both can usually be replaced on an original door without removing the glass. Replacement is worth considering when the frame is bent, the glass seal has failed or you want better-insulated glass, which is a bigger project.
Our tract is covered by Sunnyvale's Eichler Design Guidelines. Does a new front door need review?
The guidelines apply to exterior changes in the listed Eichler neighborhoods, so a door that matches the original style is the simpler choice. If you want a noticeably different door on the street side, ask Sunnyvale's planning division before ordering it. Floors, fixtures and other interior work are outside what the guidelines address.
Where can a TV go in an Eichler with a wall of glass?
Usually on an interior wall or the solid street-side wall. The mount has to land in a post, beam or added blocking, because mahogany paneling alone will not hold it. Cables can run in a slim surface channel finished to match, which is far easier to live with than cutting into original paneling.
Checked against these public sources in September 2026. Rules change: confirm anything permit-related with the city or town of Sunnyvale before work starts.
