Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ECO Window Systems Construction in Mount Hermon, CA
We install and service ECO Window Systems products throughout Mount Hermon as an independent general contractor crew. Window replacement here runs $4,500 – $15,000, impact-rated units $8,000 – $25,000, and roof work paired with new windows $8,000 – $20,000. What makes our ECO work different in Mount Hermon is that we schedule every exterior opening around the protected redwood root zones and fire-safe clearance rules that define this community.

Garden Grove Contractors brings full-scope renovation capability to Mount Hermon, not a single-trade specialty. We work across window and door replacement, roofing, siding, and structural remodels under one contract. Our team has spent years correcting and completing ECO Window Systems installations on redwood-shaded sandhills terrain, and we know how these units fail when the forest environment is part of the equation. Call (877) 373-9230 to schedule a free estimate.
Why Mount Hermon Residents Choose Us for ECO Window Systems Service
We are an independent contractor crew that provides Ben Lomond ECO Window Systems service and installs across the Santa Cruz Mountains. That independence matters: we are not manufacturer-affiliated or authorized, which means our job is to give you an honest read on whether a fogged or rotted ECO unit is worth resealing or full replacement.
Noel Cardenas, our owner, grew up in Garden Grove a few blocks from the Gem Theater and learned the trades at Santiago Canyon College before spending years working every phase of residential construction. He’s the contractor homeowners call when they want a straight answer on structural work, and in Mount Hermon the straight answer usually involves the trees.
We source factory-matched ECO sashes, glass, weatherstripping, and hardware where still available. When OEM parts are discontinued, we specify quality aftermarket insulated glass and seals. That call, and the reasons behind it, is what sets us apart from a phone-book repair crew.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Common ECO Window Systems Construction Problems We Solve in Mount Hermon
- Fogged insulated glass on ECO vinyl single-hung and double-hung units. Mount Hermon’s coastal fog and the temperature swings under a redwood canopy work the seals hard. What starts as corner fog turns into mineral staining between the panes. We replace failed glass with factory-matched or aftermarket insulated units, depending on what ECO still offers for the model line.
- Sash warping and binding where ECO windows were set into cabin framing without proper flashing. Winter rain drips through unsealed redwood siding, the framing swells, and the sash starts dragging. On a damp Mount Hermon cabin we often see this on frames installed in the 0s and 0s. Repair means stripping the opening, correcting the flashing, and re-setting the unit square.
- Cracked or yellowed vinyl and failed weatherstripping on older ECO sliders. Damp duff and filtered forest light break down older vinyl faster than direct sun would. Air leaks and water intrusion follow. We replace weatherstripping and sash components where practical, and tell you plainly when the frame itself has given up.
- Water staining and sill rot behind ECO units installed directly against unsealed redwood siding. Fog leaves moisture behind and it has nowhere to drain. Sills soak, rot, and eventually fail. We rebuild the rough opening, flash it correctly, and set the new unit so water sheds outboard.
- Fogged ECO vinyl sliding glass doors leading onto forest-facing decks. These take the brunt of Mount Hermon’s damp. When the glass fails and the rollers bind, the door sticks and leaks. We re-glaze or replace, and reset the track so the door operates like it should.
ECO Window Systems Service in Mount Hermon: What Local Conditions Mean for Your Project
Mount Hermon sits inside a protected redwood grove, and that changes how window work happens here. Window and door openings on cabin remodels usually require hand-work around root zones and tree-preservation review. What this means in practice is that exterior ECO window replacements on Mount Hermon properties are often scheduled around arborist and fire-safe clearance requirements that do not apply in open-valley towns nearby. You can cut and frame a straight opening with Scotts Valley without a thought. In Mount Hermon, the root crown on a 200-year-old redwood might dictate where the left jamb lands, and the fire-safe clearance line might push the whole opening six inches to the right.
That constraint is not a nuisance we work around. It is the reason we hand-frame openings instead of running big equipment. It is why we flash and seal rough openings with the same care as the window itself, because the damp that kills an ECO frame starts at the rim of the opening, not the center of the glass. On a damp Mount Hermon cabin we lean toward full-unit replacement when frame rot has reached the rough opening, because resealing a rotted frame is just buying a fogged unit 18 months later.
ECO Window Systems Models & Products We Service in Mount Hermon
We install and service ECO Window Systems in Lompico and the full vinyl residential line you’ll find on Mount Hermon homes, including ECO vinyl single-hung replacement windows, ECO vinyl sliding glass doors, ECO double-hung vinyl windows, and ECO picture and fixed-frame vinyl windows. We also handle related exterior work like impact-rated window installation and roof replacement or repair, since on these damp cabins the window flashing and the roof edge are the same waterproofing conversation.
Our parts approach runs on honesty. When factory-matched ECO parts are available, we use them. When they’re not, and they often aren’t on units from the early 2000s, we specify quality aftermarket insulated glass and seals and tell you what changed and why. See our full ECO Window Systems service page for how we source and specify across the product line.

See the difference
Before
After
Before
After
Before
AfterECO Window Systems Service Pricing in Mount Hermon
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
What drives the cost in Mount Hermon is rarely the ECO unit itself. It is the opening. Hand-digging around protected roots, fire-safe clearance adjustments, and correcting old flashing all add labor hours that a flat ranch home in the valley never sees. A free estimate from us includes a walk of your openings, a line-item scope, and an honest recommendation on repair versus replacement. Call (877) 373-9230 for an exact quote.
Serving Mount Hermon, CA - Our Local Coverage Area
We serve Mount Hermon and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – ECO Window Systems Construction in Mount Hermon
The coastal fog that sits in the redwood canopy drives humidity swings that flex the insulated glass seals on older ECO units, and once the seal fails, moisture gets between the panes. Fix is resealing or replacing the glass, and the right call depends on how far the fog damage has gone. Call (877) 373-9230 and we’ll look at the unit and tell you straight.
Yes. We hand-frame openings around the root zones and schedule work so tree-preservation and fire-safe clearance review is handled before the first cut. It adds time, but it keeps the project moving without a stop-order.
If water has worked into the rough opening and the frame or sill is soft, we recommend full replacement, not reseal. Mount Hermon’s damp makes a reseal on a rotted opening a short-term fix that fails in the next fog season.
Full window replacement runs $4,500 – $15,000, with impact-rated units at $8,000 – $25,000. Your number depends on the number of openings, root-zone hand-work, and whether old flashing needs correction. Call (877) 373-9230 for a free line-item estimate.
Often, yes. Leaks at the roof edge and leaks at the window head share the same flashing failure, so we frequently bundle roof repair with window replacement on Mount Hermon homes. Roof repair runs $400 – $1,800, replacement $8,000 – $20,000.
Service Areas Near Mount Hermon
We serve Mount Hermon service area homes and cabins directly, and also cover the surrounding Santa Cruz Mountains communities. Down the hill you’ll find us working in Felton, where the housing stock and damp issues run similar to Mount Hermon. We also take calls from ECO Window Systems service in Lexington Hills, Ben Lomond, Boulder Creek, and Lompico. If you’re on a forested slope and the fog is eating your window frames, we’ll come take a look.
Book Your ECO Window Systems Service in Mount Hermon Today
One contractor, one contract, from the roofline to the window opening. Call (877) 373-9230 to schedule your free Mount Hermon estimate. We’ll walk the openings, check the flashing, and give you a straight answer on repair versus replacement.
Written by Noel Cardenas, Owner at Garden Grove Contractors, serving Mount Hermon and the Santa Cruz Mountains.