Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Patio Door Installation Across Clovis
Patio door installation in Clovis, CA typically runs between $2,800 and $6,500 for a standard sliding door replacement, including the door, labor, and removal of the old unit. Most jobs take one full day on site, though custom orders add a few weeks for manufacturing. If your existing slider sticks, leaks, or lets in that brutal Central Valley afternoon heat, we’ll give you a written price before any work starts. Call (817) 686-2228 to schedule a free estimate with our Patio Door Installation team.

We know Clovis homes. We know the 1990s ranches near the Dry Creek Trail, the newer builds east of Temperance Avenue, and the older pockets around Old Town Clovis where patio doors have been fighting the sun for thirty years. Elliot Vance runs our Clovis installs personally, and every job carries a written 365-Day Done Right Promise. The price on paper is the price you pay. No adjustments at the door, no surprises after the rough opening is exposed.
Why Meridian Windows & Doors Is Clovis’s Preferred Patio Door Installation Company
We’re part of the Garrison Partners family, operating to The Garrison Standard since 2009. What that means for a Clovis homeowner is simple: the crew shows up when scheduled, the work gets done in the order promised, and the warranty terms are written down, not implied. We don’t ask you to trust a handshake. We ask you to read the paperwork.
Clovis plan check has its own rhythm. The city requires permits on most patio door replacements, and the Building Division wants to see a design pressure calculation on the door before they’ll stamp the plans. We handle that paperwork, pull the permit, and meet the inspector on site. You don’t chase the city. You don’t interpret the code. You just approve the scope and we run the job.
Every technician who steps onto your Clovis property is background-checked and uniformed. The phone is answered by a live person 24/7, so when you call with a question about your patio door order, a person picks up. Not a voicemail tree. Not a callback request. That discipline is the whole point of The Garrison Code.
Sliding Door Replacement in Clovis
Sliding Door Replacement in Clovis usually means pulling out a failed aluminum or vinyl slider and setting a new unit into the existing opening. We see this most often on homes built between 1985 and 2005, where the original patio door has a worn lower track, fogged glass, or a frame that’s started to rack out of square. The work involves removing the old door, inspecting the rough opening for rot or water damage, replacing any compromised sill pan, flashing the perimeter, and setting the new slider to plumb and level.
Most sliding door replacements in Clovis run from $2,800 to $5,200 for a standard 6-foot or 8-foot unit. A wider multi-panel slider with a matching transom pushes toward $6,500 and up. The exact number depends on the door size, the glazing package, and whether the opening needs framing repair.
When the Opening Needs Real Work
If the original sill pan was installed poorly or the house has settled, we rebuild the sill before the new door goes in. Skipping this step is how you get water intrusion at the jamb after the first big winter storm. We’d rather spend an extra hour on the front end than schedule a callback under warranty.
Glass Selection for Clovis Sun Exposure
Clovis sits in Title 24 climate zone 13, which means the state requires a specific Solar Heat Gain Coefficient on most replacement patio doors. A door with standard clear glass will fail final inspection. We spec low-E glass, which is a thin coating that reflects heat while letting light through. It’s not an upsell. It’s the code.
Sliding Door Installation in Clovis
Sliding Door Installation in Clovis covers new construction and addition work, where there’s no existing door to remove. This happens when a Clovis homeowner builds a sunroom, converts a dining room window into a patio access point, or adds a master suite slider to a backyard pool. The job starts with framing and waterproofing the rough opening, then setting the door, trimming it out, and sealing every joint against the elements.
Fresh sliding door installation in Clovis typically runs $3,200 to $6,800 if the framing and header are already in place. Where we’re cutting a new opening or modifying load-bearing wall structure, the structural work gets priced separately and shown on the written quote before anything is touched.
New Openings and Structural Scope
Cutting into an exterior wall in Clovis means coordinating with a structural engineer if the header size changes or the wall is load-bearing. We don’t guess at this. The permit application includes the engineer’s calculations, and the inspector verifies the work before we close up the wall. That process adds a few days to the timeline, but it’s the difference between a patio door that operates for twenty years and one that binds shut in three.

Matching the Door to the House
Clovis housing stock ranges from 1960s brick ranch homes to 2020s stucco-and-stone builds. We carry eight manufacturer lines, including PGT, CGI, CWS, and ES Windows, so the door specs match the house. A 1960s ranch near Clovis Avenue gets a different frame color and hardware finish than a new build in the Loma Vista area. The right product gets spec’d for the job, not whatever happens to be in stock.
Trusted Brands We Service in Clovis
We’re authorized to install and replace products from PGT, CGI, CWS, ES Windows, and four other manufacturer lines. For Clovis homeowners, that means we can order exact-match replacement parts instead of retrofitting generic hardware onto a door that deserves better. CGI and PGT both offer patio door lines with DP ratings high enough for Clovis’s inland wind requirements. We stock the common track rollers, lock sets, and weatherstripping locally in Fresno, so Clovis turnaround on service parts is measured in days, not weeks.
Common Patio Door Installation Problems We See in Clovis Homes
- Failed design pressure ratings at plan check. Clovis sits in a high-wind-prone inland zone, so the city’s Building Division frequently requires a DP-30 or higher rating on the patio door’s jamb and sash. A big-box door without the structural documentation trips up plan check. We submit the calculations with the permit application the first time.
- Dragging lower tracks on west-facing sliders. Years of direct Central Valley sun breaks down the roller assemblies on Clovis patio doors. The track gets gritty, the door starts to lift and drop, and eventually the lock doesn’t line up. Replacement is usually faster and more reliable than repeated repairs.
- Water intrusion at the sill during winter storms. When a 1990s aluminum slider’s sill pan was reused improperly, the first serious rain finds the gap. We’ve pulled doors in homes near the Dry Creek corridor and found rotted subfloor within six inches of the jamb. The fix starts with a proper flashing job, not more caulk.
- Title 24 SHGC compliance failures. Final inspection fails when a replacement patio door doesn’t meet the Solar Heat Gain Coefficient required for Clovis’s climate zone. We spec the glass package before the order is placed, so the inspector signs off the first time.
Pricing for Patio Door Installation in Clovis, CA
Here’s what Clovis homeowners can expect to pay, in real numbers.
- Standard sliding patio door replacement, 6-foot: $2,800 to $4,200 installed
- Standard sliding patio door replacement, 8-foot: $3,400 to $5,200 installed
- Multi-panel slider or slider with transom: $5,000 to $6,800 installed
- New sliding door installation with existing header: $3,200 to $6,800 installed
- Rough opening reframing or sill pan rebuild: add $400 to $1,200 depending on extent
- Permit fees and plan check for Clovis: typically $250 to $600 depending on scope
What moves the price in Clovis? Door size first, then glass package, then the condition of the opening. A door that’s been leaking for years costs more to replace than one that’s just worn out, because the framing underneath needs work. We deliver a written price before any work starts, and that number does not move at the door. Call (817) 686-2228 for an exact quote. The estimate is free.
We Also Serve Cities Near Clovis
Our crews run Patio Door Installation in Clovis and the surrounding Central Valley communities. If you’re in Fresno, Sanger, Fowler, or Madera, we can schedule the same written estimate and the same written warranty. The service area is compact, which means Clovis jobs don’t wait while a crew drives in from another market.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis 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 About Patio Door Installation in Clovis
Yes. The City of Clovis requires a building permit for most patio door replacements, and the job must pass a final inspection. We pull the permit, submit the design pressure and glazing documentation, and meet the inspector on site. The permit fees typically run $250 to $600 depending on scope. Call (817) 686-2228 if you want to know what your specific door requires before you commit.
A standard replacement that’s in stock takes one day on site, plus a few days for permit review and inspection scheduling. A custom-ordered door from PGT, CGI, CWS, or ES Windows adds two to five weeks for manufacturing depending on the line and options. We give you a written schedule at the estimate, and we stick to it. Call (817) 686-2228 for a timeline on your specific door.
We install and replace products from PGT, CGI, CWS, ES Windows, and four additional manufacturer lines. For Clovis’s Title 24 climate zone, most patio doors need low-E glass with a Solar Heat Gain Coefficient that meets state requirements. We spec the glass package on the quote so there’s no surprise at inspection. Call (817) 686-2228 and we’ll walk you through what your door needs.
Yes, if the old door had failed seals or single-pane glass. Clovis summers regularly hit 100°F, and a west-facing slider with no low-E coating acts like a radiator into the house. A properly spec’d insulated unit with low-E glass reduces solar heat gain measurably. We won’t promise a specific dollar savings, because that depends on your home’s insulation and HVAC, but the physics of the glass upgrade is straightforward. Call (817) 686-2228 for an assessment of your existing door.
Three things: the condition of the rough opening, the structural requirements if you’re cutting a new opening, and any permit corrections the city requests. If the sill pan is rotted or the framing has water damage, the repair work gets added to the written quote before we proceed. If the wall is load-bearing, the engineering and header work gets priced separately. We tell you the number before any change order is signed. Call (817) 686-2228 to talk through your project.
Get a Written Price Before You Decide
Clovis sits in Fresno County’s hot, dry Central Valley rather than a coastal HVHZ, so patio door spec here is driven by low-E glass and SHGC control for 100°F summers, not by Miami-Dade NOA or large-missile ratings. However, because Clovis is in a high-wind-prone inland zone, many replacements still require a design pressure rating of 30 or higher on the patio door’s jamb and sash to pass local plan check. We recently replaced a failed 8-foot aluminum slider on a 1990s ranch home near the Dry Creek Trail in Clovis with a CGI vinyl sliding door using an insulated glass unit with low-E glass. The homeowner’s original complaint was heat gain and a dragging lower track, so we removed the old unit, flashed the rough opening, and reset the door to a DP-35 rating. After the swap, they told us the west-facing family room finally held its own by late afternoon.
A meridian is a fixed line you measure everything against. That’s what the name means and how we run every install. Call (817) 686-2228 to schedule your free estimate. The price goes on paper before any work starts, and it does not move at the door.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving Clovis since 2009.










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