Window Glass Replacement in Tulsa, OK

New Glass for a Foggy
or Broken Window

Google★★★★★
y
Yelp★★★★★
Facebook★★★★★
  • $750 to $950 per opening
  • Glass vs full window, priced side by side
  • 5-Year Workmanship Warranty
  • Financing Options Available

Get Your Free Estimate Today

We'll follow up within one business day.

We respect your privacy and never sell your information.

White brick home with black-framed windows by Morgan Windows

Window glass replacement in Tulsa at a glance

Morgan Windows replaces foggy, cracked and broken window glass in homes across Tulsa and Northeastern Oklahoma for $750 to $950 per opening when the frame is sound. We swap the sealed glass unit and keep your frame, sash and trim. If the frame is the real problem, we tell you, and price a full window next to it.

Price
Glass only: $750 to $950 per opening, installed. A full new window: $950 to $1,250. The ranges meet at $950, so the frame decides, not the price.
What gets replaced
The sealed glass unit (the insulated glass unit, or IGU). Frame, sash, hardware and trim stay.
Timeline
Each unit is made to the size of your glass, so it is not a same-day swap. We give you the order time with your quote.
Who does it
Our own crew, the same people who install our full window replacements. We check every frame before we quote glass.

By the numbers

Tulsa-area windows, doors and siding from a crew you can reach.

A locally owned company, our own crew on every install, and prices published before anyone comes out.

2024
Founded in Catoosa, locally owned
5 yr
Workmanship warranty on every install
1 day
Business day to hear back after you ask
15
Cities across Northeastern Oklahoma

Insulated glass unit replacement

Glass Options for a Replacement Unit

A replacement unit does not have to copy the old one. As long as it fits the sash, you can choose the glass. Here is what each option is and where it fits.

Low-E glass lets daylight in and reflects the sun's heat Outside Inside Daylight in Sun heat bounces back Low-E coating (gold line) + argon gap

Glass and coatings

Double-pane, clear
Two panes and one sealed gap. The standard replacement for most foggy units in Tulsa-area homes, and usually a straight like-for-like swap.
Low-E coating
A thin, nearly invisible coating on the glass that cuts how much heat passes through. Chosen with a low Solar Heat Gain Coefficient (SHGC), it keeps afternoon sun out of south and west rooms.
Argon fill
Argon gas in the gap in place of air. It insulates better than air, and a certified unit has to hold most of that gas through durability testing.
Triple-pane
Three panes and two gaps. Thicker and heavier than double-pane, so it only goes in if the sash has room for it. We measure the glass pocket before we offer it.
Obscure privacy glass in a window installed by Morgan Windows in Oklahoma

Safety and privacy glass

These change how the glass breaks or what you see through it.

Tempered glass
Glass heat-treated so it breaks into small, blunt pieces in place of sharp shards. Building code calls for safety glass in doors, next to doors, near tubs and showers, by stairs and in large low windows. The table below shows where.
Obscure privacy glass
Textured or frosted glass that lets daylight in but blurs the view. Used in bathrooms, entry sidelights and street-facing windows. It can be tempered too, which matters next to a tub.
Matched to the house
Replacing one unit in a house full of clear glass? We match the size and look of the glass beside it so the new unit does not stand out.

Double pane vs triple pane glass

Double or Triple Pane: What Changes

Most foggy units we replace are double-pane, and most stay that way. Triple-pane is a real option only when the sash was built to hold it. In Oklahoma, the Low-E coating and its SHGC often matter more than the third pane.

Double-pane and triple-pane replacement units compared
OutsideInside 2 panes, 1 sealed gap Lighter, fits most sashes
Double-pane unit
OutsideInside 3 panes, 2 sealed gaps Heavier, needs a deeper sash
Triple-pane unit
Glass layers and gaps
Two panes, one sealed gap
Three panes, two sealed gaps
Thickness and weight
Thinner and lighter
Thicker and heavier, which loads the sash and balances
Fits an existing sash
Yes, in almost every double-pane window
Only if the glass pocket is deep enough. We measure it first.
Cost
Lower
Higher
Best for
Most glass-only jobs, with Low-E and argon
Windows built for triple-pane, or as part of a full new window

For a new window in the Tulsa area, ENERGY STAR's South-Central zone calls for a U-factor of 0.28 or lower and an SHGC of 0.23 or lower. A replacement unit inside an older frame will not carry a whole-window NFRC rating, but the same Low-E glass helps. More detail in double-pane vs triple-pane windows in Oklahoma.

Broken window glass replacement

Pick the One That Sounds Like Your Window

The look at the frame, the written quote and the warranty are the same for all three.

Fog and moisture trapped on window glass

Foggy glass

The seal failed

A haze, film or water drops between the panes that will not wipe off from either side. The glass is not dangerous and does not usually let weather in, so there is time to plan. We check the frame and price new glass next to a new window.

  • Frame and sill checked with a probe
  • Glass only and full window priced side by side
  • Matched to the size of your existing unit
Cracked window glass with houses behind it

Cracked or broken

Hail, a ball or an accident

Spring hail, a baseball, a mower throwing a rock. If the glass broke after a storm, take dated photos of every window before anything is fixed, then read our hail damage and insurance guide before you call your insurer.

  • Dated photos before any repair
  • Every window checked, not just the broken one
  • Written quote you can give your insurer
Kitchen double-hung window with clear new glass in an Oklahoma home

An upgrade

Better glass in a good frame

The window works fine, but you want privacy in a bathroom, safety glass by a tub or door, or a Low-E coating on a hot west wall. If the sash can take the new unit, the glass can change without changing the window.

  • Obscure privacy glass
  • Tempered glass where code calls for it
  • Low-E and argon options

Window glass replacement cost in Tulsa

What New Glass Costs Next to a New Window

We publish both prices so you can see how close they sit. Your written quote lists every opening, with glass only and full replacement priced where both make sense.

Glass only (frame is sound)

$750 to $950

Per opening, installed. A new sealed unit in your existing frame and sash.

Full window replacement

$950 to $1,250

Per window, installed. New glass, frame, sash, hardware and seals. See window replacement.

Three foggy windows, glass only

$2,250 to $2,850

Installed. Replacing the same three windows runs $2,850 to $3,750.

What moves the price

  • Size. A large picture window unit costs more than a small bathroom unit.
  • Glass type. Low-E, argon, tempered, obscure and triple-pane each add cost.
  • Shape. Arches and other non-rectangular units cost more to make.
  • Access. Second-story and hard-to-reach units take more time.
  • How the glass is held in. Some sashes release the glass easily, others take more work to open without damage.

Prices current as of the date at the top of this page. Financing is available for qualifying projects.

Foggy window repair in Tulsa

Clear Glass Again, Without Tearing Out the Window

Most glass calls start with one window that looks wrong. The frame still opens, closes and locks. The glass is the part that failed. Here is what changes when we replace just the glass.

A fogged double-pane window next to a clear one
  • A milky haze or water drops trapped between the panes A new sealed unit you can see straight through
  • A crack running across the glass after a hailstorm New glass set in the same frame, sealed and stopped
  • A window cracked by a baseball or a slammed sash A matched replacement unit in the original sash
  • Clear glass in a bathroom you wish had privacy Obscure privacy glass that lets light in and keeps views out
  • Plain glass on a west wall that bakes the room every afternoon A Low-E unit chosen to cut the sun's heat

Window seal failure

How a Sealed Glass Unit Is Built, and Why It Fogs

A double-pane window is not two loose pieces of glass. It is one sealed unit, called an insulated glass unit or IGU, and it only works while the seal holds. These are its parts and how they fail.

Cross-section of a sealed double-pane glass unit Outside Inside 1 Glass pane 2 Spacer 3 Desiccant beads 4 Edge seals 5 Argon or air
1Two or three panes of glass
The panes, called lites, are held apart by a gap. That gap of still air or gas is what slows heat moving through the window.
2The spacer
A bar runs around the edge between the panes and sets the width of the gap. Thermally improved (warm-edge) spacers are one of the upgrades makers offer.
3The desiccant
Drying beads built into the spacer soak up the small amount of moisture sealed in when the unit was made. They keep the inside of the glass dry, but they can only hold so much.
4Two edge seals
A primary seal sits between the glass and the spacer, and a secondary seal covers the spacer and bonds the whole edge. The service life of the unit depends on these two seals.
5Gas fill
Many units are filled with argon or krypton in place of air, which insulates better. Once the seal leaks, that gas escapes and is replaced by ordinary air.
Why it fogs
Long exposure of the edge seal to water is the main cause of failure, for example water sitting on a sill that does not drain. Years of hot afternoons and cool nights add stress. Once moist air gets in faster than the desiccant can absorb it, it condenses on the inside faces of the glass. That fog cannot be wiped off because it is sealed in.
What certification means
Quality sealed units are tested to ASTM E2190, the standard for insulating glass durability. A passing unit shows no visible fog after the fog test, and argon-filled units must still hold at least 80 percent argon on average after testing. Ask whoever replaces your glass whether the new unit is certified to it.

Glass only vs full window replacement

Glass Only or a New Window? The Frame Decides

Glass-only and full replacement prices sit side by side, so the honest question is not which is cheaper. It is whether the frame is worth keeping. This is how we make the call at your house.

The better choice when

Glass only

3 cases
  • Fog between the panes, frame and sash solid

    The seal failed, nothing else did. New glass restores the view and the insulating gap.

  • Cracked or broken glass, frame undamaged

    A new unit in the same sash. The rest of the window keeps working as it did.

  • One or two foggy windows, the rest of the house is fine

    No reason to replace good windows to fix two bad units.

The better choice when

Full window

3 cases
  • Fog plus a soft sill, rot or a warped frame

    New glass in a failing frame is money spent on the wrong half of the window.

  • Fog in an old aluminum or single-pane-era window that also leaks air

    Clear glass will not stop the draft around the sash.

  • A sash that will not stay up, lock or closeusually

    Glass does not fix worn balances, broken hardware or a racked sash. We tell you if a part can be had.

Read more in our guide to glass-only window replacement in Tulsa. If you are not sure the fog is between the panes, start with condensation inside, outside or between the panes.

Tempered glass requirements

Where the Code Calls for Safety Glass

The International Residential Code (IRC) safety glazing section lists "hazardous locations," the places where a person could fall into or walk through glass. Glass in these spots has to be safety glass, usually tempered, and each pane has to carry a permanent mark identifying it. When your opening is one of them, the replacement unit goes on the quote as tempered.

Hazardous glass locations under the IRC safety glazing rules 1 2 3 4 5 6 7
Safety glass required Ordinary glass is fine
  1. Glass in a door

    Any glass in a swinging, sliding or bifold door, with exceptions for openings a 3-inch ball cannot pass through and for decorative glass.

  2. Glass next to a door

    The glass is within 24 inches of either side of the closed door and its bottom edge is less than 60 inches above the floor.

  3. Large, low windows

    All four at once: the pane is larger than 9 square feet, its bottom edge is under 18 inches above the floor, its top edge is over 36 inches above the floor, and a walking surface is within 36 inches.

  4. Tubs, showers, hot tubs and pools

    The glass is in a wall or enclosure facing the water and its bottom edge is less than 60 inches above the standing surface. Glass more than 60 inches away from the water's edge is exempt.

  5. Stairs, landings and ramps

    The bottom edge is less than 36 inches above the walking surface, unless the glass is 36 inches or more away from it.

  6. The bottom of a stairway

    The glass is less than 36 inches above the landing and within a 60-inch arc of the bottom step.

  7. Railings and guards

    Always, regardless of size or height.

Summarized from the safety glazing section of the International Residential Code (section numbers R308.4.1 to R308.4.7 in the 2018 edition). Oklahoma adopted the 2024 edition statewide on September 14, 2026, and cities can amend it, so we check what applies to your address. To see whether existing glass is tempered, look for a small etched or sandblasted mark in one corner of the pane.

Signs of a failed window seal

Signs the Glass Is the Problem, and Signs It Is Not

Condensation on the inside of a window on a cold morning
  • Fog, haze or water drops between the panes that do not wipe off from inside or outside
  • A white film or streaks on the inside faces of the glass that stay in dry weather
  • One window that looks hazy while the windows beside it look clear
  • A crack, star or chip in the glass after hail or an impact
  • Glass that fogs in the morning and clears by afternoon, then returns worse each season
  • Not glass: a soft or rotted sill, a draft around the sash, or a window that will not lock. Those point to a full replacement.

How glass replacement works

From First Look to Clear Glass

  1. Free in-home look

    We look at the foggy or broken glass and probe the frame and sill. If the frame is sound, glass only is on the table. If it is not, we show you why.

  2. Measure and written quote

    We measure the glass and note its type, thickness and whether it must be tempered. You get a written price for glass only and, where it makes sense, a full window.

  3. Made to size

    Your new unit is made to the exact size of your glass. We give you the order time with the quote and confirm your install date the day before.

  4. Install visit

    We remove the glass stops, lift out the old unit, set the new one, stop and seal it, and clean up. Frame, sash and trim stay where they are.

Glass replacement warranty

Two Warranties, Explained Before You Sign

5-year workmanship warranty

From Morgan Windows, 5 years

Covered

  • How the new unit was set, stopped and sealed in your sash
  • Leaks around the new glass caused by how we installed it

Not covered

  • The existing frame, sash and hardware we did not replace
  • New breakage from hail, storms or impacts

The glass maker's warranty

From the unit's maker, passed on to you

  • The new sealed unit itself, including seal failure, on the maker's terms

Terms differ by maker. We tell you what covers the new unit before you sign, in writing.

Glass Replacement reviews in Tulsa

What Our Customers Say

Reviewed by homeowners across the Tulsa area

Read all reviews

Ratings as of November 2026

Window glass replacement FAQ

What Tulsa Homeowners Ask About Foggy and Broken Glass

Can foggy windows be fixed without replacing the whole window?
Yes. Morgan Windows fixes most foggy windows by replacing only the sealed glass unit and keeping your frame, as long as the frame and sash are sound. Fog between the panes means the seal failed, and the lasting fix is a new unit. If the frame is rotted or the window leaks air, a full replacement is the better buy.
How much does window glass replacement cost in Tulsa?
Window glass replacement costs $750 to $950 per opening installed with Morgan Windows when the frame is sound. A full new window runs $950 to $1,250, so the two ranges meet at $950. Size, Low-E, tempered or obscure glass and access decide where your unit lands.
How long does it take to get replacement window glass?
Replacement glass is made to the size of your opening, so Morgan Windows orders it after measuring and gives you the order time with your quote. It is not a same-day swap. Once the unit arrives, the install is a short visit because the frame stays.
Do window defogging services work?
A defogging service can clear the view, but it does not rebuild the seal or bring back the insulating gas, so Morgan Windows does not offer it. The process drills small holes in the glass, cleans the inside and leaves vents so moisture can escape. That can be a fair short-term choice for a window you plan to replace soon. For lasting insulation, the sealed unit has to be replaced.
What causes window seal failure?
Window seal failure is most often caused by long exposure of the glass edge seal to water, along with years of heating and cooling. Once the seal leaks, moist air gets in, the drying beads in the spacer fill up, and fog forms between the panes. Morgan Windows checks the sill too, because a sill that holds water will wear out the next seal as well.
Is a foggy window an emergency?
No. A foggy window has lost its clear view and some insulation, and Morgan Windows treats it as a fix to plan, because it does not usually let rain or wind in. Plan the fix, ideally before winter. Broken glass, a rotted frame, or a window that will not close or lock are the urgent cases.
Do I need tempered glass in my replacement window?
You need tempered (safety) glass if the window is in a hazardous location under the residential code's safety glazing rules, and Morgan Windows checks this at the estimate. That includes glass in or within 24 inches of a door with its bottom edge under 60 inches, glass near a tub or shower under 60 inches high, glass by stairs, and large low windows. Look for a small etched mark in a corner of the existing glass.
Will insurance pay to replace broken or foggy window glass?
Insurance generally covers sudden damage such as hail, not seals that wear out with age, but Morgan Windows cannot tell you what your policy covers. If the glass broke or fogged right after a storm, take dated photos of every window before anything is repaired. Our hail damage guide covers the steps before you file.
Can you put privacy glass in an existing window?
Yes. Morgan Windows can replace a clear unit with obscure privacy glass when the sash can take the new unit, which is common in bathrooms and entry sidelights. Next to a tub or shower, the privacy glass usually needs to be tempered as well, and we order it that way.
Should I replace the glass or the whole window?
Replace only the glass when the frame and sash are solid and only the glass failed; replace the whole window when the frame is rotted, warped, drafty or the sash will not work. Morgan Windows prices both for the same opening so you can compare. If five or more windows of the same age are fogging, price the whole set.

Serving Broken Arrow, Owasso, Jenks, Bixby, Claremore, Sand Springs, Tulsa, Coweta, Sapulpa, Inola, Catoosa, Collinsville, Glenpool, Pryor, Skiatook and the rest of Northeastern Oklahoma, about 50 miles around Tulsa.

Window glass replacement estimate

Ask for a Free Look at Your Foggy Glass

Tell us which windows are foggy or broken. We will check each frame and give you a written price for glass only and for a new window.

  • Fully In-House Crew
  • 100+ Homes Served Across Oklahoma
  • 5-Year Installation Warranty
  • Financing Options Available

Prefer to talk now?

Call (918) 400-2326

We respect your privacy and never sell your information.