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Durham Window Pros

Every Window Service We Offer in Durham, NC

One team for every window job in Durham — from full window replacement to triple-pane window installation.

Durham Window Pros handles residential and commercial window projects across Durham and Durham County and the northern Triangle. From full window replacement to triple-pane window installation, every service below is handled by our own team and backed by our workmanship guarantee.

Start on the Durham Window Pros homepage, read what people in Durham say on our about page, or call (888) 577-9034 and describe what you need in your own words.

Our Window Services in Durham, NC

Full Window Replacement in Durham, NC

Full Window Replacement

In Durham the critical path on a whole-house job is usually approval rather than glass. The city keeps eight local historic districts, and inside one of them a commission signs off on exterior alterations before anything else can start.

Residential Window Installation in Durham, NC

Residential Window Installation

A window is a machine with moving parts, and the test of an installation is not how it looks on the day. It is whether the sash still operates easily at every point of its travel two summers later.

Commercial Window Installation in Durham, NC

Commercial Window Installation

Durham's commercial glazing problem has a particular shape. The same brick building is often retail at street level and dwellings above, with one façade, one set of original openings and two entirely different glazing systems that have to look like one building.

Energy-Efficient Window Installation in Durham, NC

Energy-Efficient Window Installation

North Carolina writes its own energy code, and the residential half of it is deliberately frozen. That is the most useful thing to know before buying windows in Durham, because it tells you which table a bidder has to meet and how long that answer is going to hold.

Vinyl Window Replacement in Durham, NC

Vinyl Window Replacement

Vinyl is the right answer for most Durham houses and the wrong answer for a specific and growing set of them. The dividing line is not price or taste.

Wood Window Replacement in Durham, NC

Wood Window Replacement

Clad wood is a specific purchase for a specific building: one where the inside face of the window is part of the room. In Durham that means the bungalows and foursquares of Trinity Park, Morehead Hill and the mill villages, and lofts where the interior wood was left alone.

Aluminum Window Replacement in Durham, NC

Aluminum Window Replacement

Ranch houses from the 1960s and 1970s across northern Durham County are full of wide aluminum sliders. If that is what you have, this page is about identifying it rather than selling you more of it.

Bay and Bow Windows in Durham, NC

Bay and Bow Windows

A bay or a bow is the one product on this list we frequently talk people out of, and the reason is structural rather than a matter of taste. Before you fall for a photograph, we need to know what your wall is made of.

Broken Window Glass Installation in Durham, NC

Broken Window Glass Installation

Take the small case off the table first. One broken light in a sound sash is glazing-shop work, priced accordingly, and we will name one.

Casement Window Replacement in Durham, NC

Casement Window Replacement

A casement is the tightest-sealing operable window made, and in Durham it is also the unit that rescues openings nothing else can serve. We specify more of them than the sales averages would suggest, and almost always for a structural reason rather than a stylistic one.

Custom Window Installation in Durham, NC

Custom Window Installation

The median Durham County housing unit was built around 1993, so the custom work is concentrated in a small part of the city. Trinity Park, Morehead Hill and the mill villages, where nothing is square and the sash patterns matter.

Double-Pane Window Replacement in Durham, NC

Double-Pane Window Replacement

Double pane is the baseline in Durham, not an upgrade. Nearly every replacement window quoted here is already two panes in a sealed unit.

Egress Windows in Durham, NC

Egress Windows

An egress window is a code question wearing a product's clothing. Before anyone quotes you a unit, the numbers have to be checked against the actual opening, and in Durham the answer frequently is that the opening cannot get there without structural work.

Fiberglass Window Replacement in Durham, NC

Fiberglass Window Replacement

Durham has two kinds of window opening and fiberglass belongs to one of them. Not the 1990s frame wall, where vinyl is the right buy and we say so plainly.

French Doors in Durham, NC

French Doors

French doors buy you the full width of the opening and a better seal than a slider, at the cost of swing space and a more demanding installation. In a converted loft with a narrow room depth, that swing space is the whole decision.

Impact Window Installation in Durham, NC

Impact Window Installation

On this page we talk you out of something. If a company has told you that Durham needs hurricane impact windows, the short answer is that it does not, and the difference in price belongs in your pocket rather than ours.

Low-E Glass Window Installation in Durham, NC

Low-E Glass Window Installation

Our triple-pane page sends people here, so here is the whole of it. Low-E is metal on a glass face, sealed inside the unit at the plant.

Multifamily & HOA Window Replacement in Durham, NC

Multifamily & HOA Window Replacement

A board or a manager reading this wants one thing answered. Can a firm run a window project across a whole building of residents, none of whom hired it themselves.

Office & Commercial Glazing in Durham, NC

Office & Commercial Glazing

A lot of Durham's office space was not built as office space. Converted mills, old warehouses and upper stories above shops, most of it now full of interior glass that went in long after the building did.

Retrofit Windows in Durham, NC

Retrofit Windows

State law says nobody has to inspect your window replacement. It names the exemption outright: no permit is required for replacement of windows, doors or exterior siding on a single-family house, provided the work costs forty thousand dollars or less and follows the building code.

Sliding Window Door Replacement in Durham, NC

Sliding Window Door Replacement

The horizontal slider is the least glamorous window we sell and there are places in Durham where it is unambiguously the correct purchase. We will not talk you out of one when the opening is wide and short and the room is a laundry or a basement.

Soundproof Window Installation in Durham, NC

Soundproof Window Installation

Durham has a freeway through the middle of it and freight behind a good many back fences. So this is a real question here, and it is also the window question people are most often sold the wrong answer to.

Storefront Window Installation in Durham, NC

Storefront Window Installation

A storefront is specified, not chosen. There is no model number to point at: the system is drawn, scheduled and cut as a set of parts for one particular hole in one particular wall.

Triple-Pane Window Installation in Durham, NC

Triple-Pane Window Installation

In Durham we usually talk people out of triple glazing. Durham County sits in climate zone 4, the winter is short, and the summer is the half that actually costs you money.

What each of our services covers in Durham

Open any service to see exactly what is included before you call.

Full Window Replacement

In Durham the critical path on a whole-house job is usually approval rather than glass. The city keeps eight local historic districts, and inside one of them a commission signs off on exterior alterations before anything else can start. That review lands ahead of the permit and ahead of the deposit.

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Full Window Replacement in Durham, NC

Residential Window Installation

A window is a machine with moving parts, and the test of an installation is not how it looks on the day. It is whether the sash still operates easily at every point of its travel two summers later. That outcome is decided by shims.

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Residential Window Installation in Durham, NC

Commercial Window Installation

Durham's commercial glazing problem has a particular shape. The same brick building is often retail at street level and dwellings above, with one façade, one set of original openings and two entirely different glazing systems that have to look like one building. The ground floor takes storefront framing, typically a center-set aluminum system in a nominal two-inch by four-and-a-half-inch section, glazed with tempered or laminated lites.

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Commercial Window Installation in Durham, NC

Energy-Efficient Window Installation

North Carolina writes its own energy code, and the residential half of it is deliberately frozen. That is the most useful thing to know before buying windows in Durham, because it tells you which table a bidder has to meet and how long that answer is going to hold.

House Bill 488, enacted in 2023, barred changes to the energy chapter of the residential code and handed future revisions to a new Residential Code Council whose first scheduled revision takes effect in January 2031.

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Energy-Efficient Window Installation in Durham, NC

Vinyl Window Replacement

Vinyl is the right answer for most Durham houses and the wrong answer for a specific and growing set of them. The dividing line is not price or taste. It is the wall, the span and the color, and it is worth ten minutes before you order.

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Vinyl Window Replacement in Durham, NC

Wood Window Replacement

Clad wood is a specific purchase for a specific building: one where the inside face of the window is part of the room. In Durham that means the bungalows and foursquares of Trinity Park, Morehead Hill and the mill villages, and lofts where the interior wood was left alone. The construction is straightforward.

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Wood Window Replacement in Durham, NC

Aluminum Window Replacement

Ranch houses from the 1960s and 1970s across northern Durham County are full of wide aluminum sliders. If that is what you have, this page is about identifying it rather than selling you more of it. Unbroken aluminum is a continuous metal path from the heated room to the outside air with your glass hung in the middle.

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Aluminum Window Replacement in Durham, NC

Bay and Bow Windows

A bay or a bow is the one product on this list we frequently talk people out of, and the reason is structural rather than a matter of taste. Before you fall for a photograph, we need to know what your wall is made of. Start with what a bay actually is.

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Bay and Bow Windows in Durham, NC

Broken Window Glass Installation

Take the small case off the table first. One broken light in a sound sash is glazing-shop work, priced accordingly, and we will name one. What we cover is glass for openings under construction or under rebuild, plus glass a renovation has quietly made non-compliant.

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Broken Window Glass Installation in Durham, NC

Casement Window Replacement

A casement is the tightest-sealing operable window made, and in Durham it is also the unit that rescues openings nothing else can serve. We specify more of them than the sales averages would suggest, and almost always for a structural reason rather than a stylistic one. The sealing advantage is mechanical.

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Casement Window Replacement in Durham, NC

Custom Window Installation

The median Durham County housing unit was built around 1993, so the custom work is concentrated in a small part of the city. Trinity Park, Morehead Hill and the mill villages, where nothing is square and the sash patterns matter. In those houses custom rarely means a shape.

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Custom Window Installation in Durham, NC

Double-Pane Window Replacement

Double pane is the baseline in Durham, not an upgrade. Nearly every replacement window quoted here is already two panes in a sealed unit. So this page is about what sits inside that unit and what happens when it fails.

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Double-Pane Window Replacement in Durham, NC

Egress Windows

An egress window is a code question wearing a product's clothing. Before anyone quotes you a unit, the numbers have to be checked against the actual opening, and in Durham the answer frequently is that the opening cannot get there without structural work. The numbers are short enough to memorise.

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Egress Windows in Durham, NC

Fiberglass Window Replacement

Durham has two kinds of window opening and fiberglass belongs to one of them. Not the 1990s frame wall, where vinyl is the right buy and we say so plainly. The converted mill opening, the wide masonry lite, and anything going in a dark color.

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Fiberglass Window Replacement in Durham, NC

French Doors

French doors buy you the full width of the opening and a better seal than a slider, at the cost of swing space and a more demanding installation. In a converted loft with a narrow room depth, that swing space is the whole decision. The seal advantage is real and is the reason we recommend them where the space allows.

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French Doors in Durham, NC

Impact Window Installation

On this page we talk you out of something. If a company has told you that Durham needs hurricane impact windows, the short answer is that it does not, and the difference in price belongs in your pocket rather than ours. Here is the basis.

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Impact Window Installation in Durham, NC

Low-E Glass Window Installation

Our triple-pane page sends people here, so here is the whole of it. Low-E is metal on a glass face, sealed inside the unit at the plant. Not a tint, not a film, and not a thing that can be introduced to a window already hanging in a wall.

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Low-E Glass Window Installation in Durham, NC

Multifamily & HOA Window Replacement

A board or a manager reading this wants one thing answered. Can a firm run a window project across a whole building of residents, none of whom hired it themselves. The answer is yes, and the long version of the answer is about sequence rather than product.

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Multifamily & HOA Window Replacement in Durham, NC

Office & Commercial Glazing

A lot of Durham's office space was not built as office space. Converted mills, old warehouses and upper stories above shops, most of it now full of interior glass that went in long after the building did. What this page covers is glazing on office floors and the glass inside a building.

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Office & Commercial Glazing in Durham, NC

Retrofit Windows

State law says nobody has to inspect your window replacement. It names the exemption outright: no permit is required for replacement of windows, doors or exterior siding on a single-family house, provided the work costs forty thousand dollars or less and follows the building code. A retrofit keeps your frame and fits the new unit within it.

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Retrofit Windows in Durham, NC

Sliding Window Door Replacement

The horizontal slider is the least glamorous window we sell and there are places in Durham where it is unambiguously the correct purchase. We will not talk you out of one when the opening is wide and short and the room is a laundry or a basement. The geometry is the point.

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Sliding Window Door Replacement in Durham, NC

Soundproof Window Installation

Durham has a freeway through the middle of it and freight behind a good many back fences. So this is a real question here, and it is also the window question people are most often sold the wrong answer to. Begin with the figure on the brochure.

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Soundproof Window Installation in Durham, NC

Storefront Window Installation

A storefront is specified, not chosen. There is no model number to point at: the system is drawn, scheduled and cut as a set of parts for one particular hole in one particular wall. The drawing is the thing to ask for.

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Storefront Window Installation in Durham, NC

Triple-Pane Window Installation

In Durham we usually talk people out of triple glazing. Durham County sits in climate zone 4, the winter is short, and the summer is the half that actually costs you money. A third pane slows conductive heat loss through the glass, which is worth paying for where a long heating season holds a wide temperature difference across it for months.

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Triple-Pane Window Installation in Durham, NC

What Durham property owners ask us

Which window services does Durham Window Pros handle?

Everything listed on this page, residential and commercial, across Durham and Durham County and the northern Triangle. Work is done by our own crews rather than handed to whoever is cheapest that week, which is the only way the workmanship warranty means anything.

Can I combine more than one service in a single job?

Yes, and it is usually cheaper. Bundling window work into one mobilization saves setup, disposal and travel, and it means one crew, one schedule and one written free estimate instead of three contractors blaming each other.

Do you give free estimates for every service?

Every one. We come out, measure, look at the real condition of the work area, and put an itemized free estimate in writing with materials and scope spelled out. No charge, no deposit, and no obligation to book.

What Durham Customers Say

★★★★★
They talked me out of the package I called about. I wanted impact glass and was told plainly that Durham is not in a debris region and that laminated would do what I actually wanted, which was to stop hearing the road. Quieter house, smaller invoice.
Marcus H. · Chapel Hill
★★★★★
Two other companies measured the rough opening and quoted a stock unit. These are brick walls with a stone sill and there is no rough opening. Durham Window Pros measured the daylight, showed me the anchor detail and explained the perimeter joint before I signed anything.
Dana R. · Hillsborough
★★★★★
We are in a converted furniture building with the original oversized openings. They matched the sightline with a thermally broken aluminum unit instead of forcing vinyl into a span it could not hold. Three years on, nothing has bowed and nothing whistles.
Priscilla O. · Mebane
★★★★★
Called about eleven fogged windows expecting a five-figure replacement. They replaced the sealed units inside the existing sash instead and told me the frames had another decade in them. It is the first time a contractor has quoted me down.
Ken A. · Butner
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