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ECO Window Systems Construction in Fontana, CA | Mason Remodeling
We provide independent ECO Window Systems service across Fontana, handling window replacement, impact window installation, and the roof repair work that often accompanies both. What makes our ECO Window Systems work here different is that we know exactly how Santa Ana wind, Cajon Pass grit, and Inland Empire heat age these specific units, so we replace what actually fails instead of selling you a full swap every time. If you are pricing ECO Window Systems construction service in Fontana, call (803) 680-2547 for a free written estimate.
Why Fontana Residents Choose Us for ECO Window Systems Service

Our crew has installed and serviced hundreds of ECO Window Systems units across the Inland Empire - from Eco Window Systems repair in Rancho Cucamonga to Fontana - so we know how these assemblies actually age under local heat, wind, and dust. We are an independent trade contractor, not authorized, sponsored, or warranted by ECO Window Systems. That independence works in your favor: we recommend the repair that makes sense, not the replacement that pads an invoice.
Isaac Pruett grew up in the San Fernando Valley, where half the neighborhood spent weekends fixing something the last guy did wrong. He learned framing, finish work, and how to read a set of plans without guessing at Los Angeles Trade-Technical College, and he has spent the better part of two decades remodeling homes across Los Angeles. His dad was a finish carpenter, so Isaac still takes it personally when trim work is sloppy. That standard follows every ECO Window Systems job we run in Fontana.
The ECO Window Systems sales & service work we do rests on one rule: know who is coming, know what it costs, know it is backed up. Every technician arrives in a clean marked uniform, shows a photo ID badge at the door, and you get their name and photo before the visit. You get a written price before any work starts, and every project carries our 365-Day Done Right Promise: if the work is not right within a year of completion, we make it right at no cost to you.
Styles & brands we work with







Common ECO Window Systems Construction Problems We Solve in Fontana
- Vinyl frame warping on ECO 3000 and 6000-series units. South- and west-facing walls in Fontana take brutal summer sun. Vinyl frames on these models warp and shed their shape over years of UV and attic-level heat. We see bowed frames that will not seal, sashes that bind mid-track, and corners that have pulled apart enough to let air through. Sometimes we can re-set hardware; when the frame itself has failed, replacement is the honest call.
- Dual-pane IGU seal failure and fogging. The daily temperature swing here is wide, and ECO Window Systems insulated glass units pay for it faster than the same units on the coast. Seals fail, moisture gets in, and you get fogging, clouding, even silica desiccant migrating into view. We replace the failed glass packs and re-seal, or help you decide if an upgrade makes more sense.
- Grit-scored slider tracks and worn rollers. Santa Ana winds funnel through Cajon Pass and push sand, ash, and fine debris straight into Fontana neighborhoods. That grit lands in sill tracks, scores the finish, grinds rollers, and clogs weep holes. On ECO Window Systems sliders, track cleanout and hardware replacement is routine maintenance here, not an upsell.
- Stucco cracking and water intrusion around replacement units. Improper flashing and stucco detail around ECO replacement windows leads to cracking during winter rain bursts and post-fire ash runoff. We re-flash rough openings with new weep screed, then repair stucco so water has a path out, not in.
- Loose crank, hinge, and sash lock hardware on casement and awning units. Frames expand and contract with Fontana’s daily temperature swing, and hardware loosens over time. We replace or re-torque the hardware and adjust the sash so it seals tight again.
ECO Window Systems Service in Fontana: What Local Conditions Mean for Your Equipment
Fontana sits on the alluvial fan below the San Gabriel Mountains, and the geography does something specific to windows. Santa Ana winds get funneled through Cajon Pass and rip across the city, carrying fine grit from the pass and ash from fire seasons before it. That wind-driven debris pits glass and scores the sill tracks on ECO Window Systems sliders far more than the same unit would see in Riverside Eco Window Systems service areas or a protected coastal city like Oxnard. We see it on calls near Sierra Lakes, in the older single-story tracts north of Foothill, and everywhere else a west-facing slider takes the wind head-on. Track cleanout and hardware replacement are routine parts of our Fontana window calls because the geography demands it, not because we are looking for something to charge. Owners who keep tracks clean and weep holes clear buy years of extra life; owners who do not end up with rollers that grind to a stop and seals that shred. We tell you which one you are dealing with and what it costs either way.
ECO Window Systems Models & Products We Service in Fontana
We work on the full ECO Window Systems lineup you are likely to have in a Fontana home: the 3000 Series vinyl single-hung and slider replacement windows, the 6000 Series dual-pane vinyl windows, the Infinity and 7000 Series fiberglass-frame windows, and ECO patio door and multi-slide door assemblies. We use OEM ECO Window Systems glass packs, sashes, hinges, and locks when they are available, and we match quality aftermarket IGUs and hardware when OEM lead times no longer pencil out for you. Our Fontana service stock carries the common IGU sizes, rollers, locks, and weep hardware for the 3000 and 6000 series, so most slider repairs move in a single visit.
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AfterECO Window Systems Service Pricing in Fontana

Window and construction pricing in Fontana tracks what the job actually involves: how many units, whether frames are shot, what the flashing and stucco look like, and whether the roof detail above the window needs attention. Here is what you should expect:
| Service | Price Range |
|---|---|
| Window Replacement (per job, ECO Window Systems units) | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair (flashing / leak around replaced windows) | $400 – $1,800 |
| Paver Driveway Installation | $7,000 – $18,000 |
Every estimate we write is a written price delivered before any work starts, not a verbal ballpark that grows on the final bill. Your free estimate includes the specific units, the parts, the labor, and the flashing or stucco work. For an exact quote on your ECO Window Systems project in Fontana, call (803) 680-2547.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – ECO Window Systems Construction in Fontana
Yes. We source OEM ECO Window Systems glass packs, sashes, hinges, and locks when they are still available, and we match quality aftermarket IGUs and hardware when OEM lead times do not make sense for your budget. Fontana homeowners get an honest choice, not a forced replacement. Call (803) 680-2547 and we will tell you what is available for your specific units.
Fontana’s wide daily temperature swing flexes the IGU seals, and once a seal fails, moisture enters the space between panes and fogs the glass. Inland Empire thermal cycling is far harder on seals than coastal weather, so the same ECO unit fails faster here than it would in Oxnard or San Diego. Seal failure means glass pack replacement or new IGU, not just a wipe-down. Call (803) 680-2547 for a free assessment of which units have failed and which are still fine.
No. Fontana does not sit in a hurricane zone, so impact-rated windows are not a code requirement here the way they are in some coastal cities. What Fontana homeowners do need is windows that hold up to Santa Ana wind, UV, and grit, and that often means upgrading failing dual-pane units to better seals and tighter frames. If you want impact-rated glass for wind-borne debris protection, we install it. Call (803) 680-2547 to talk through what your street actually faces.
Most ECO Window Systems replacement jobs in Fontana land between $4,500 and $15,000, depending on the number of units, frame condition, and whether flashing and stucco work is needed. Impact-rated upgrades run from $8,000 to $25,000. Your free estimate is a written price, so you know the full number before any work starts. Call (803) 680-2547 for an exact quote.
Yes, and it is one of our most common Fontana calls. Grit from Santa Ana winds clogs the track, scores the finish, and wears down rollers until the slider binds or will not seal. We clean the track, replace worn rollers and hardware, and re-set the sash so it locks and seals. If the frame itself is bowed from UV and heat, we will tell you honestly whether replacement is the smarter spend. Call (803) 680-2547 to schedule your free estimate.
Service Areas Near Fontana
Our ECO Window Systems construction crews run throughout the Inland Empire and beyond. Alongside our Fontana service area, we also provide ECO Window Systems service in Moreno Valley and ECO Window Systems service in Oxnard. If you are in a neighboring city, call and we will tell you when we can get there.
Book Your ECO Window Systems Service in Fontana Today
We were called out to a 1970s single-story on the north side of Fontana, near the Sierra Lakes area, where the owner had ECO Window Systems 6000-series dual-pane sliders on the west wall - similar to jobs we’ve handled for Eco Window Systems repair in Ontario. The IGU on two units had fogged and the rollers were grinding on grit. We replaced the failed glass packs, re-flashed the rough openings with new weep screed, and re-set the sash hardware. One original frame was bowed enough after twenty-plus Fontana summers that replacement was the honest call, so we swapped that unit and left the others serviced. Know who is coming, know what it costs, know it is backed up, everything else is just noise.
Call (803) 680-2547 to schedule your free written estimate in Fontana. A live person answers every call, every day, including weekends and holidays.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Fontana since 2004.











