Can you replace a sliding glass door with French doors?

In most cases, yes. The rough opening dimensions are usually compatible. We verify header load capacity and framing during the site evaluation. Minor framing adjustments are common and included in our scope.

How much does it cost to replace a sliding glass door?

Installed pricing for a standard two-panel sliding door typically ranges from $1,500 to $4,000 depending on frame material, glass options, and opening size. Multi-slide and custom configurations run higher. We quote after measuring.

Why is my sliding glass door hard to open?

Not always. Worn rollers, a dirty track, or a misaligned frame can often be repaired for a fraction of replacement cost. We evaluate the unit first and recommend repair when it makes sense.

Can you match the window style on my historic Nevada City Victorian?

Yes. We work with manufacturers who offer custom profiles that replicate period window styles. You get the look of a traditional wood sash with the insulating performance of modern dual-pane glass. We measure and photograph existing windows to ensure the replacement matches.

Do you handle window projects in Nevada City's historic district?

Yes. We are experienced with the requirements of working on older structures. We can provide documentation of product specifications if needed for local historic review. Our goal is to improve performance without altering the visual character of the home.

What is the best window option for a Nevada City home at this elevation?

Vinyl or fiberglass frames with dual-pane, argon-filled Low-E glass perform well at 2,500 feet. For historic homes, we offer wood-clad options that maintain the period look on the exterior while providing modern insulation on the interior side.

Sliding Glass Doors & French Doors in Nevada City, CA

Smooth-operating patio, sliding, and French door systems.

Licensed & Insured25+ Years Experience5-Star Rated

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Licensed

Licensed & Insured

25+

Years Experience

Quality

Guaranteed Work

Local

Family Owned

Upgrade access, light, and security with precision-installed door systems built for daily use. Colfax Glass proudly serves Nevada City, CA with professional glass and window solutions backed by local expertise.

Why Choose Sliding Glass Doors & French Doors in Nevada City, CA

New installs and replacement of aging sliders
Hardware, track, and alignment tuning
Improved thermal and weather performance
Multiple finish, glass, and configuration options

Sliding Glass Doors & French Doors — What to Expect

A sliding glass door or French door is the most-used transition point between indoor and outdoor space. When the rollers wear out, the track bends, or the seal fails, you feel it immediately: drafts, noise, sticking panels, and visible condensation between panes. Replacing an aging slider restores comfort, security, and ease of use in one project.

Colfax Glass installs sliding and French door systems from Milgard and JELD-WEN. We carry two-panel, three-panel, and multi-slide configurations in vinyl, fiberglass, and aluminum-clad frames. For Sacramento and Roseville homes with large patio openings, multi-slide doors create a wide indoor-outdoor connection without the bulk of a traditional slider. For Brookings and Crescent City homes exposed to coastal wind, we recommend impact-rated glass and corrosion-resistant hardware that holds up to salt air over the long term.

Proper installation matters as much as the product. A door that is not level or plumb will bind, drag, and wear out its rollers prematurely. We shim and fasten the frame to the rough opening with precision, then adjust the roller height and track alignment so the panels glide without resistance. Weatherstripping and threshold seals are set to block drafts and water intrusion.

We also repair existing sliding doors when replacement is not necessary. Track reconditioning, roller replacement, handle and lock upgrades, and re-glazing of fogged panels are all services we perform regularly for clients in Auburn, Colfax, Grass Valley, Loomis, and Rocklin.

Sliding Glass Doors & French Doors for Nevada City, CA Homes

Nevada City is one of the most architecturally distinctive towns in the Sierra foothills. The historic downtown and surrounding neighborhoods feature a concentration of Victorian-era homes with ornate trim, tall narrow windows, and original wood sashes. Preserving the character of these homes while improving thermal performance requires careful product selection and installation technique.

At roughly 2,500 feet elevation, Nevada City gets meaningful snowfall and extended freezing conditions through winter. Windows and doors need to handle snow loads, ice buildup at sills, and the thermal stress of cold nights followed by sunny days. We specify products with strong weatherstripping, durable frame materials, and insulating glass units rated for mountain conditions.

Colfax Glass is about 40 minutes from downtown Nevada City. For homeowners restoring older Victorian or Craftsman homes, we source custom window profiles that match period styles without sacrificing thermal performance. We also serve the surrounding areas of Cement Hill, Deer Creek, and properties along the Highway 49 corridor.

How Sliding Glass Doors & French Doors Works

1
Site Evaluation
We assess the existing opening, track condition, framing, and structural header to determine whether a direct replacement or a modified opening is needed.
2
Design & Configuration
Choose between sliding, multi-slide, or French door configurations. We help you select frame finish, glass type, hardware, and screen options that match your home and daily use.
3
Order & Lead Time
Custom door orders typically run 4-8 weeks. We confirm dimensions and specifications before placing the order to avoid field issues on install day.
4
Installation
Our crew removes the old unit, prepares the rough opening, sets the new door system, and adjusts rollers, tracks, and locks for smooth daily operation.
5
Operation Check & Cleanup
We test sliding action, locking mechanisms, and screen fit. We review care instructions for the track and hardware before completing the job.
6
Warranty & Ongoing Care
Your door system is covered by manufacturer and workmanship warranties. We're here for roller adjustments, track maintenance, and any questions down the road.

Top Brands We Install

“Our 1890s Nevada City home needed windows that looked right but actually insulated. Colfax Glass found a product that matched the originals and the house is noticeably warmer in winter now.”
Homeowner, Nevada City