Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Energy-Efficient Windows Across Hobe Sound
Energy-efficient window work in Hobe Sound is a different animal from what crews see twenty miles south. The housing stock along US-1 and the side streets off SE Bridge Road is mostly CBS construction from the 1960s through the 1980s, and a lot of those homes still carry their original aluminum frames or jalousie panels. Replacing them properly means dealing with non-standard rough openings, salt-air corrosion, and Martin County’s post-Andrew code enforcement. Our crews handle all three every week. If you want a straight answer on what your Hobe Sound home actually needs, call (813) 320-9346. A live person answers, day or night.
Why TruePane Windows & Doors Is Hobe Sound’s Preferred Energy-Efficient Windows Company
We understand that the homeowners calling us from Hobe Sound have usually lived in those houses for twenty, thirty, sometimes forty years. They are not looking for a fast flip or the lowest bid. They are looking for a company that will still pick up the phone in ten years if a seal fails. That is the standard we work to, and it is not a marketing line. Dale Kessler founded TruePane Windows & Doors in 2008 on a rule that still governs every install: if the pane is not true, the job is not done.
Hobe Sound customers call us after fogged seals, after sash that binds in July, after a quote from an out-of-county outfit that missed the framing work entirely. The frustration is real, and it is usually earned. We respond by measuring every opening twice, quoting manufacturer lines side by side on paper, and registering both warranty layers in writing before the truck leaves the driveway. That is The Keystone Standard. Every job also carries our 90-Day Done Right Promise: if it is not done right, we make it right, with no paperwork fights and no arguing. Our background-checked, uniformed technicians treat your Hobe Sound home the way they would treat their own mother’s house.
We are an authorized installer for more than a dozen manufacturer lines, including PGT, CGI, Simonton, and Ply Gem. That matters in Hobe Sound because the right glass package for a ranch off Bridge Road is not the same as the right glass package for a custom home near the Intracoastal. We quote the options side by side so you see exactly what you are buying. We have also been serving Florida communities since 2008 through a craft tradition that did not come from a franchise playbook, and we plan to be here in thirty years. Dispatch and scheduling for Hobe Sound work is coordinated from our South Florida office, with crews serving the area locally.
Our Energy-Efficient Windows Services in Hobe Sound
Low-E & Argon Gas Glass
Low-E coatings and argon gas fills are not theoretical upgrades for Hobe Sound. They are the difference between an air-conditioned house that holds temperature and one that fights the July sun all afternoon. Low-E glass reflects a meaningful share of solar heat while still letting daylight through. Argon between the panes slows heat transfer better than plain air. For a CBS ranch with western exposure, which is common on the lots off SE Federal Highway, this combination cuts the cooling load noticeably. We install low-E and argon packages as full-frame retrofits, which is what the older jalousie homes require.

ENERGY STAR Replacement Windows
ENERGY STAR certification for Florida’s Southern climate zone is a specific performance rating, not a sticker. Units that qualify are engineered for our heat and humidity profile. In Hobe Sound, where the Atlantic breeze off Hobe Sound Beach mixes with Intracoastal humidity, that rating means less condensation on the interior glass and lower monthly cooling bills. We quote ENERGY STAR options from manufacturers like PGT and Simonton and explain the U-factor and solar heat gain coefficient on paper, so you know what the numbers mean before you spend a dollar.

Double & Triple Pane Windows
Double-pane insulated glass units are the practical floor for any Hobe Sound replacement. The old single-pane aluminum frames and jalousie panels that still sit in many CBS ranches were never designed for today’s energy costs or today’s code. Triple-pane units add another layer of performance, though the weight and cost shift the math. Part of our job is helping you decide whether triple-pane is worth it for your house, which depends on window orientation, overhang shading, and whether the home sits in full sun or under mature oak canopy off SE Bridge Road. We tell it straight, and the quote shows both options.

UV-Blocking & Fade Protection
Hobe Sound sun is relentless. Upholstery, wood floors, and artwork within a few feet of an unprotected window fade within a handful of years. UV-blocking glass packages intercept most of that ultraviolet light before it reaches your furniture. It is an option we recommend often for Hobe Sound living rooms and east-facing bedrooms, where the morning sun off the water is intense. We can build UV protection into the low-E coating so you do not have to choose between heat control and fade protection.
For the full scope of what we offer, see our Energy-Efficient Windows page. It covers the product lines and performance details in depth.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Hobe Sound
We stock and install PGT, CGI, and Simonton units regularly for Hobe Sound homeowners. PGT and CGI are Florida-born manufacturers that build specifically for coastal wind loads, which is why they show up on so many Martin County retrofit jobs. Simonton offers solid mid-range vinyl lines that suit the older ranch homes where budget is a real factor. Because we are an authorized installer for these brands, we can register warranties directly and handle service claims without routing you through a call center. Parts turnaround for Hobe Sound customers is straightforward, and our local crews know which units pair well with CBS construction and which ones do not.
Common Energy-Efficient Windows Problems We See in Hobe Sound Homes
- Salt-air corrosion from the Intracoastal. Standard aluminum frames and steel hardware within a half-mile of the water corrode faster than most homeowners expect. Sash binding, pitting, and seal failure follow, and the fix is a coastal-rated frame with marine-grade hardware, not another coat of paint.
- Non-standard jalousie rough openings. The original jalousie slots in 1960s and 1970s Hobe Sound ranches are not stock sizes. Homeowners who order insulated glass units online discover they do not fit without header modification, and the gaps that get left behind leak air and water.
- Failed seals and fogged glass. When the seal between panes lets go, you get fog inside the unit that cannot be wiped off. It means the insulating gas is gone and the glass is no longer doing its job. In Hobe Sound’s humidity, that fog shows up fast once the seal fails.
- Improper flashing on full-frame retrofits. CBS walls need careful flashing work where the new frame meets the block opening. Wind-driven rain off the Atlantic finds any gap and works its way into the jamb. We see moisture damage from rushed flashing jobs done by crews that do not know Martin County conditions.
Pricing for Energy-Efficient Windows in Hobe Sound, FL
A full-frame energy-efficient window retrofit in Hobe Sound typically runs $900 to $1,800 per opening, including the impact-rated unit, structural header work where the old jalousie framing requires it, flashing, and Martin County permit fees. Individual low-E and argon double-hung units on a standard opening generally fall in the $450 to $900 range when the opening does not require structural modification. Triple-pane upgrades add roughly 20 to 30 percent per unit. UV-blocking coatings typically add $60 to $150 per window depending on the glass package. The single biggest cost variable in Hobe Sound is the structural work: jalousie rough openings are non-standard, and code-compliant full-frame retrofits regularly require header modification and an inspection pass. That work is real, and a quote that omits it is a lowball that will not survive the permit office. We scope the framing before we quote so the number you get is the number you pay. Call (813) 320-9346 for a free estimate with a written line-item breakdown.
We Also Serve Cities Near Hobe Sound
Our crews work throughout Energy-Efficient Windows in Hobe Sound and the surrounding communities, including Port Salerno, Stuart, Jupiter, and Palm City. The same Keystone Standard applies on every job, whether it is a coastal retrofit near the Intracoastal or a ranch home off a county road.
Serving Hobe Sound, FL - Our Local Coverage Area
We’re based in the Hobe Sound 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 - Energy-Efficient Windows in Hobe Sound
Because most of the 1960s to 1980s CBS ranch homes in Hobe Sound were built with jalousie or non-standard aluminum frame openings, and a stock insert will not seat properly in those rough openings. Martin County requires code-compliant full-frame impact retrofits for these homes, which means reframing the opening with new headers before the new unit goes in. It is a framing job as much as a window job. Call (813) 320-9346 and we will tell you what your specific openings need after a site look.
Yes. Hobe Sound sits directly on the Intracoastal with the Atlantic barrier island less than a mile east, and salt-air corrosion plus wind-driven rain affect properties well inland of the beach. Coastal-rated impact units with marine-grade hardware are a functional necessity within a half-mile of the water, not an upsell. Beyond the corrosion issue, Martin County’s post-Andrew code mandates 150-plus mph design wind loads for replacement windows in this area. Call (813) 320-9346 to discuss what your location requires, and we will quote the appropriate units.
If your Hobe Sound property is on acreage with septic and well systems, the county permit review may look at setbacks and structural changes differently than a city-served lot. The structural header work on older jalousie openings triggers inspections, and larger properties sometimes mean longer material hauls and equipment access considerations. We pull the permits and schedule the inspections as part of the job. The scope of work is the same, but the timeline and paperwork are not. Call (813) 320-9346 for a straight answer on your specific property.
Fog between the panes means the seal has failed and the insulating gas has escaped. The glass cannot be repaired by wiping it down, and the unit has lost most of its energy performance. In Hobe Sound’s humidity, that fog will worsen and can lead to moisture damage around the sash over time. The fix is replacing the sealed glass unit, which on an older jalousie home usually means a full-frame retrofit anyway. Call (813) 320-9346 for an assessment of whether you need glass replacement or a complete window change-out.
Out-of-county contractors who do not regularly work Martin County’s older housing stock often quote jalousie retrofits in Hobe Sound as simple insert swaps. They do not account for the non-standard rough openings, the structural header modification, or the inspection timeline. The quote looks better on paper and then falls apart at the permit desk. We scope the framing before we quote because we have done this work on CBS ranches off SE Bridge Road and throughout Hobe Sound for years. Call (813) 320-9346 and we will give you a number that holds.
Call TruePane Windows & Doors for Your Hobe Sound Window Project
If you live in Hobe Sound and your windows are fighting the heat, the salt air, or the county code, we will give you a straight assessment. Every estimate is free, every quote is in writing, and every job is backed by The Keystone Standard and our 90-Day Done Right Promise. Our crew recently retrofitted a 1972 CBS ranch off SE Bridge Road that still had original jalousie panels with corroded aluminum frames. We pulled the old jalousies, reframed the openings with new headers to accept impact-rated double-hung units with low-E glass and argon fill, and flashed the jambs before setting the fusion-welded frames. The homeowner now has sealed insulated glass units that meet 150-plus mph wind load requirements and a noticeably lower cooling load. That is the job we do in Hobe Sound, done right the first time. Call (813) 320-9346 to schedule your free estimate. A live person answers, 24 hours a day, seven days a week.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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.



Before
After
Before
After
Before
After