Durham Window Replacement & Installation Experts
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Professional Window Installation
Whether you are buying, selling, or simply looking to renovate your house, window replacement is one upgrade that always comes up in conversations about older homes.
A lot of times sellers will replace windows to upgrade the look of the house and get a better price. Similarly, new homeowners consider replacing their windows for potential energy savings.
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Whether you are buying, selling, or simply looking to renovate your house, window replacement is one upgrade that always comes up in conversations about older homes.
Best In Durham
Windows Replacement
A lot of times sellers will replace windows to upgrade the look of the house and get a better price. Similarly, new homeowners consider replacing their windows for potential energy savings.
Top-Rated
Windows Installation
A lot of times sellers will replace windows to upgrade the look of the house and get a better price. Similarly, new homeowners consider replacing their windows for potential energy savings.
Durham Window Replacement
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4.9
Based on 41 reviews
by 98% of customers
If your windows are drafty, fogged between the panes, or just plain outdated, you already know the problem. The question is who to call and what to expect. This page answers both.
Durham homeowners typically pay between $291 and $1,164 per window installed, with a local midpoint around $631. A full-home project covering 10 windows usually lands between $4,365 and $13,580 depending on frame material, glass package, and whether you need full-frame or insert replacement. Those are real numbers from local projects, not national averages.
What Drives the Price Up (or Down)
Three things move the needle more than anything else:
- Insert vs. full-frame replacement. Insert replacement drops a new window into an existing frame. It costs less but only works when the frame is structurally sound. Full-frame replacement removes everything and is required when there’s rot or significant damage.
- Frame material. Vinyl is the most common choice locally because it holds up well in North Carolina’s humidity without painting or staining. Wood costs more and requires more maintenance. Fiberglass lands in between.
- Glass package. Low-E double-pane glass is the standard for most replacement projects in this climate. It blocks summer heat gain while keeping conditioned air inside. Some homeowners in older homes opt for triple-pane, though the added cost takes longer to recover through energy savings in our mild winters.
Labor rates in Durham run roughly $35 to $90 per hour depending on the crew and complexity of the job. Permit requirements and disposal fees are extra, so ask any contractor to break those out in writing.
The Local Market Context
Durham has a lot of housing stock from the 1970s through the 1990s, and windows from that era are well past their useful life. Single-pane aluminum frames, failed seals on older double-pane units, and drafty wood frames are common complaints from homeowners in neighborhoods like Northgate Park, Old West Durham, and Woodcroft.
Energy efficiency is the most common reason people pull the trigger. Replacing old single-pane windows with double-pane low-E units can reduce heat gain in summer by up to 30 percent. That adds up fast when your HVAC is running hard from May through September.
Resale value is the second reason. Window replacement consistently ranks in the top five home improvement projects for return on investment. In a competitive Triangle market where buyers scrutinize inspection reports closely, new windows remove a common negotiating point.
Window Types We Install
| Window Style | Best For | Notes |
|---|---|---|
| Double-Hung | Most rooms, easy cleaning | Both sashes tilt in for cleaning |
| Casement | Maximum ventilation | Cranks open for full airflow |
| Sliding | Wide openings, contemporary homes | No vertical space needed to open |
| Picture | Views, rooms that don’t need ventilation | Fixed pane, highly energy efficient |
| Bay / Bow | Living rooms, added space and light | More structural work involved |
| Garden | Kitchens | Projects outward, creates shelf space |
Not sure which style fits your home? Check out our energy-efficient window options to see how different configurations perform in the Piedmont climate.
How to Compare Quotes Without Getting Burned
Get at least two written quotes. That’s not a suggestion. A verbal estimate with a round number tells you almost nothing about what’s included.
Every quote should specify:
- Window brand and model name
- Frame material and color
- Glass package (U-factor and SHGC rating if available)
- Whether it’s insert or full-frame installation
- Interior and exterior trim or capping
- Permit handling and inspection fees
- Haul-away of old windows
- Warranty terms on both product and labor
A lower number that leaves out half that list is not a better deal. Compare scope first, then price.
Red Flags to Watch For
High-pressure same-day pricing. Any contractor who tells you the discount disappears if you don’t sign today is using a sales tactic, not giving you a real price.
No mention of permits. Most full-frame replacements in Durham require a permit. If a contractor skips that conversation, ask directly.
No written warranty on installation. Product warranties cover the window itself. A labor warranty covers how it was installed. You need both.
Frequently Asked Questions
How long does a window replacement take?
A typical single-family home with 10 to 15 windows takes one to two days for an experienced crew. Larger homes or projects with rotted framing that needs repair will run longer.
Do I need to be home during installation?
Yes. Someone needs to be available to let the crew in, walk through the finished work before they leave, and sign off on the job. Most crews can work around a typical workday schedule if you arrange it in advance.
What's the difference between insert and full-frame replacement?
Insert replacement slides a new window unit into your existing frame. Full-frame replacement removes the entire window assembly down to the rough opening. Full-frame costs more but is necessary when the existing frame has water damage, rot, or is out of square.
How do I know if my windows need replacing or just repairing?
Fog between the panes means the seal has failed and the insulating gas has escaped. That’s a replacement, not a repair. Drafts can sometimes be addressed with weatherstripping. Cracked glass and failed hardware can be repaired. If the frame itself is soft or rotting, replacement is the right call.
Do new windows actually lower energy bills?
For homes with single-pane or failed double-pane windows, yes. The savings depend on your home’s size, how many windows are replaced, and your current HVAC usage. Most homeowners in this climate notice a meaningful difference in summer cooling costs.
Get a Free In-Home Estimate
We measure on-site, explain your options clearly, and give you a written quote with no pressure to decide on the spot. Call us at (984) 350-7836 or use the contact form on this page to schedule your estimate.