Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Moon Lake
Window replacement in Moon Lake, FL typically runs $650-$1,450 per opening for full-frame impact-rated work, and most lakefront homes here need exactly that rather than a cheaper insert job. We’re TruePane Windows & Doors, and we’ve worked enough homes along Moon Lake Road, Lakeview Drive, and the older blocks off Ehren Cutoff to know what Pasco County inspectors look for and what the lake does to a window that was never built for this humidity. If you’re pricing out replacement windows for a 1960s block home or a manufactured home on a lake-view lot, call (954) 280-4413 and we’ll give you a written line-item quote, not a guess.
Why TruePane Windows & Doors Is Moon Lake’s Preferred Window Replacement Company
We are not the cheapest bid on the lake. We’re the company that shows up with a background-checked crew, measures every rough opening twice, and registers both warranty layers in writing before the truck pulls out of your driveway. That’s the Keystone Standard, and it’s what keeps Moon Lake homeowners calling us when a lake-facing window finally fails.
Our crews know the difference between a street-facing elevation on a 1978 ranch and the lake side of the same house, where trapped humidity has been eating the brickmould for forty years. That local knowledge changes the scope of the job before the first window comes out. We don’t bid a sash-only replacement on a lake-side opening that a Pasco County inspector will flag for rotted framing. We mark it for full-frame work from the start, which is what the structure actually needs.
Dale Kessler founded this company in 2008 on a rule that still hangs on our shop whiteboard: if the pane is not true, the job is not done. We’ve been at this since 2008 across Florida communities, and Moon Lake’s specific combination of wind zone rules and freshwater humidity is one we plan for, document, and stand behind with a Done Right Promise.
Our Window Replacement Services in Moon Lake
Full Frame Replacement
On Moon Lake’s original 1960s through 1980s housing stock, full-frame replacement is the honest answer more often than not. The old single-pane aluminum jalousie windows were never rated for today’s wind loads, and the wood rough openings behind them rarely survive decades of lakefront humidity. We pull the entire old frame, rebuild the sill and jambs where they’re compromised, flash the opening properly, and set an impact-rated unit that will pass Pasco County permit inspection the first time. A typical full-frame job on a lakefront Moon Lake home runs $900-$1,450 per opening depending on size and product line.

Insert Window Replacement
Insert replacement, sometimes called pocket replacement, fits a new window into the existing frame when that frame is still square and sound. On Moon Lake this works best on street-facing elevations of well-maintained block homes, where the concrete opening is solid and the original frame hasn’t been exposed to the lake’s moisture the way the back side has. We’ll tell you honestly whether an insert will pass inspection on your specific elevation, because we’d rather lose the cheap bid than leave you with a window that fails the permit close-out. Inserts in Moon Lake generally run $650-$1,100 per opening.

Storm Window Replacement
Every replacement window we install in Moon Lake has to meet Florida Building Code hurricane-impact requirements under Pasco County wind zone rules. For lakefront elevations that means a specific design pressure rating the inspector will verify, and we quote product lines like PGT and CGI that carry those ratings in writing. A storm-rated replacement on a Moon Lake home includes the anchoring details and flashing schedule a cheap bid leaves out, because the cheap quote isn’t the one that will still be there when the next named storm pushes across the lake.

Energy-Efficient Upgrade
The lake’s year-round humidity does two things to an old Moon Lake window. First it kills the seals and fogs the glass. Then it turns the window into a humidity bridge that keeps your air conditioner working against air it already cooled. We quote energy-efficient replacements with real performance numbers on paper: Low-E coatings, argon fill, and U-factors the manufacturer certifies. For older homes off Moon Lake Road and around the Ehrens area, an energy upgrade is often the difference between a house that holds 72 degrees and one that runs the AC nonstop from May through October. Expect $700-$1,300 per opening for a quality energy-rated replacement, depending on glass package and frame material.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Moon Lake
TruePane is an authorized installer for more than a dozen manufacturer lines, including CGI, PGT, and ES Windows. For Moon Lake’s wind zone and humidity, we quote side by side on paper so you can see the design pressure rating, the glass package, and the warranty duration on each product before you choose. When a lake-facing window needs impact-rated glass and argon fill, brands like CGI and PGT are where we start. We carry parts for all of them and schedule around your availability, not ours. Our Window Replacement team stocks common hardware and glass locally so a warranty part doesn’t leave a Moon Lake home waiting for a shipping container.
Common Window Replacement Problems We See in Moon Lake Homes
- Fogged insulated glass from lake humidity. Moon Lake’s high-moisture microclimate kills window seals years earlier than you’d see in a non-lakefront community. Once the argon fill is gone and the glass fogs between panes, the U-factor is worthless and the glass unit has to come out.
- Jalousie windows that fail wind-load inspection. The original single-pane aluminum jalousies on 1960s and 1970s Moon Lake homes were never built for current Pasco County hurricane standards. An insert replaced over a jalousie frame still fails because the frame and anchoring are the problem.
- Rotted wood brickmould hidden behind trim on lake-facing elevations. We pull original windows on the lake side of Moon Lake homes and find the rough opening gone soft from decades of trapped humidity. The street side looks fine. The lake side needs full-frame work and new sills before a compliant window can go in.
- Non-standard rough openings in manufactured homes. Moon Lake’s concentration of manufactured and mobile homes means a lot of window openings that never matched a standard size. A stock insert that doesn’t anchor to code leaves the window vulnerable to blow-out during a hurricane, which is why we measure every opening and order or build to the actual dimension.
Pricing for Window Replacement in Moon Lake, FL
You’ll want honest numbers before you make a decision, so here they are. Full-frame impact-rated replacement on a Moon Lake home runs $900-$1,450 per opening. Insert or pocket replacement runs $650-$1,100 when the existing frame is sound enough to keep. Energy-efficient upgrades with Low-E and argon fill run $700-$1,300 per opening. Storm-rated work on lake-facing elevations carries the design pressure documentation Pasco County requires, and that’s included in the quote, not added after the fact. A senior or veteran discount of 5% applies to every job. Call (954) 280-4413 and we’ll put a written line-item quote in your hands, free.
We Also Serve Cities Near Moon Lake
If you’re in Acacia Villas, Alafaya, Altamonte Springs, or Altoona, you’re close enough that we can help there too. TruePane’s Window Replacement in Moon Lake crews work throughout this part of the county, and the same Keystone Standard applies whether your windows face a lake or a cul-de-sac. Call the same number and you’ll get the same written quote.
Serving Moon Lake, FL - Our Local Coverage Area
We’re based in the Moon Lake 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 - Window Replacement in Moon Lake
Lakefront homes in Moon Lake must meet Florida Building Code design pressure ratings under Pasco County wind zone rules, and the exact rating your inspector checks depends on your structure’s location, elevation, and opening size. That number is typically a design pressure rating of +50/-50 or higher for unprotected openings on lake-facing elevations. We quote PGT and CGI product lines that carry those ratings in writing, and the compliance documentation goes in your insurance file when the job closes out.
Because the wood brickmould and rough opening behind the original window on the lake side is often rotted through from decades of trapped lakefront humidity, and an insert leaves that compromised framing in place. A sash-only or insert job on a 1960s Moon Lake home saves money on the quote and fails the permit close-out when the inspector sees the rotted frame. We rebuilt the sills and jambs on a 1972 home off Moon Lake Road for exactly this reason, and the homeowner passed inspection with documented compliance for their insurance file.
Yes, and it’s one of the strongest reasons to use a company that registers both warranty layers and documents the install properly. When your replacement windows meet Pasco County wind-load requirements and the paperwork shows it, your insurance carrier can apply wind-mitigation credits that lower your premium. A cheap install without that documentation leaves the savings on the table, even if the windows themselves are rated. Call (954) 280-4413 for an exact quote on documented, compliant replacement.
A compliant Moon Lake window replacement permit involves a building permit for the structural anchoring, and depending on the scope, inspections at the rough opening stage and at final close-out once the windows are set, flashed, and caulked. We pull the permit, schedule the inspections, and correct anything the inspector flags before the job is considered done. Our Done Right Promise covers the work, and for window jobs on the lake side we make sure the close-out happens with the compliance documentation in hand.
Sometimes yes, if the frame is still square, the anchoring is intact, and the opening meets current wind-load requirements without modification. But on older Moon Lake homes, fogged glass is usually a symptom of the same trapped humidity that has already compromised the frame, which means glass-only replacement won’t fix the structural problem an inspector will flag. We’ll pull the sash, check the frame, and tell you what’s actually there before recommending glass-only versus full-frame work. Estimates are free at (954) 280-4413.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Moon Lake residents with documented, compliant window replacement.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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