Window Repair in Potomac, MD

Broken hardware, failed seals, and stuck windows repaired. Serving Potomac and all of Montgomery County, MD.

Window repairs in your Potomac home range from a simple hardware fix to a failed glass seal that needs the insulated unit replaced. Our team repairs window hardware, replaces fogged double-pane glass units, and fixes windows that are stuck, drafty, or won't lock throughout Montgomery County.

Potomac properties are often larger with more complex systems. Our team gives every job a proper diagnostic before quoting.

What We Handle

Window hardware repair: locks, lifts, and operators
Double-pane fogged glass unit replacement
Window sash repair and replacement
Balancer and spiral balance replacement
Window caulking and weatherstripping
Casement and crank operator repair
Window sill and apron repair

When to Call Us

Condensation or fogging trapped between the glass panes
Window won't stay open and falls closed on its own
Window lock doesn't engage or feels loose
Draft coming through a fully closed window
Crank or operator is stripped and won't turn
Window sill is rotting or shows signs of water damage

What Affects the Cost of Window Repair in Potomac, MD

No prices appear on this page because every job is different. Here is what determines the cost for a Potomac home:

Type of window: double-hung, casement, or slider
Whether glass unit replacement or hardware repair is needed
Number of windows being addressed in the same visit
Accessibility from inside versus requiring exterior access

We give you a clear written quote after understanding the job. Not a ballpark. Not an estimate with asterisks. A clear number for what the job requires before work starts.

Frequently Asked Questions

Hardware repairs are typically straightforward. Fogged glass unit replacement depends on the window size. Our team gives you a clear quote.

The fogging means the seal has failed and the insulated glass unit needs replacement. Our team replaces the glass unit without replacing the entire window frame.

Hardware and operator repairs usually take one to two hours. Glass unit replacement may require lead time for the unit to be ordered.

Yes. A window that falls closed has a failed balancer or spring. Our team replaces the balance mechanism to restore correct operation.

Yes. Fogging means the insulated glass unit has failed, not the frame. Our team replaces the glass unit only, which is far simpler than replacing the full window assembly.

A draft with clear glass usually means the weatherstripping or sash seal has failed. Fogging between the panes means the insulated glass unit's seal is gone and the air gap is compromised. Both cause energy loss but need different repairs. Our team checks which is the actual issue before quoting anything.

Yes, when the frame and sash are in good condition. The glass unit is the component that fails, not the frame. Replacing only the unit restores the insulating performance without a full window replacement. Our team checks the frame condition before recommending this.

Yes. If the window is being worked on for a hardware or glass issue, our team checks the weatherstripping and exterior caulk condition and includes those in the same visit if they need attention. It saves a separate trip.

Don't order anything yet. Call us first. Fogged glass units need to be measured precisely from the existing frame, and the unit is ordered to that spec. We take the measurements during the assessment visit and tell you the lead time for the replacement unit.

Call us directly at (301) 395-3831. Note whether the issue is fogging, drafts, hardware, or operation. Each needs a different fix. Our team serves Potomac and all of Montgomery County.

What We See in Potomac Homes

Potomac is mostly large detached homes on large lots, built over the last forty to sixty years, with a smaller newer condo and townhome segment around Park Potomac. Most classic Potomac streets carry no mandatory HOA, and many pre-2000 houses still have their original kitchens and baths.

Exterior work therefore means longer runs and more surface to cover, so we scope the whole elevation rather than one spot.

Also Serving Nearby

Property Renovators Home Services provides Window Repair throughout Potomac and neighboring communities:

Other Services in Potomac

What Customers Say

Verified Reviews from Your Montgomery County Neighbors

"Jacob is the best ever! I was extremely impressed by his expertise and he is definitely someone you can trust. It's hard to come by professionals who are also kind and Jacob is just stellar."

Google

"Jacob was pleasant to work with, understood the problem that needed to be solved, and expert at diagnosing and solving that problem. I would recommend him enthusiastically."

Angi

"Jacob Mora does excellent work & is very dependable & professional."

Housecall Pro

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Who You Are Hiring

A Local, Family-Owned Handyman Company

Property Renovators Home Services is a family-owned company based in Gaithersburg, serving all of Montgomery County, Maryland. We've been in business for 10 years, with 20 years of trade experience behind the work. Every job is handled by a vetted, trained crew and held to our own standard. The home you live in, the rentals you manage, or the listing you're getting ready: same crew, same standard.

Years in Business

Years Trade Experience

5,700+

Jobs Completed

1-Year

Workmanship Guarantee

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Tell Us
What You Need.

A repair you need handled, a list you keep meaning to get to, or a project you've been picturing. Whatever it is, tell us about it and add a few photos if you have them.

We read every request ourselves, no call center
We get back to you directly, by call or text
A straight answer on scope, timing, and cost

Or just give us a call.

(301) 395-3831

Mon-Fri 8am-7pm · Sun 8am-7pm