MJB Sash Cord Repair
MJB Sash Cord Repair is a window repair provider in Portland, OR serving Portland and surrounding areas. MJB Sash Cord Repair provides professional window repair services in Portland, OR. Contact MJB Sash Cord Repair for a free estimate.
About MJB Sash Cord Repair
MJB Sash Cord Repair provides professional window repair services in Portland, OR. Restoring Portland's original windows since 1995, specializing in sash cord repair and window restoration for historic homes. Our window specialists handle window replacement, glass repair, foggy window seal repair, window frame repair, storm window installation, screen replacement, and energy-efficient window upgrades. We work with all window types including double-hung, casement, sliding, awning, bay, bow, and picture windows. Brands we install include Andersen, Pella, Marvin, Milgard, and Simonton. Energy-efficient upgrades can reduce heating and cooling costs significantly and may qualify for utility rebates. Proudly serving Portland and the Portland metro.
4 years in business
Services
Window Glass Replacement
FeaturedSingle or double-pane glass replacement for broken, cracked, or foggy windows.
Starting at $250 / per window
Window Installation
FeaturedNew window installation including frame prep, insulation, trim, and caulking. Energy-efficient options.
Starting at $600 / per window
Foggy Window Repair
Fix foggy double-pane windows with failed seals. Restore clarity without full window replacement.
Starting at $150 / per window
Screen Repair
Window and door screen repair or replacement. Custom sizes and pet-resistant mesh available.
Starting at $27 / per screen
Sliding Door Repair
Sliding glass door roller replacement, track repair, and lock adjustment.
Starting at $100 / per door
Location
3135 NE 63rd Ave, Portland, OR 97213
Portland, OR 97201
Hours of Operation
Services Offered
Window Glass Replacement
Single or double-pane glass replacement for broken, cracked, or foggy windows.
$250
starting at
Window Installation
New window installation including frame prep, insulation, trim, and caulking. Energy-efficient options.
$600
starting at
Foggy Window Repair
Fix foggy double-pane windows with failed seals. Restore clarity without full window replacement.
$150
starting at
Screen Repair
Window and door screen repair or replacement. Custom sizes and pet-resistant mesh available.
$27
starting at
Sliding Door Repair
Sliding glass door roller replacement, track repair, and lock adjustment.
$100
starting at
Reviews
4.8
5 reviews
5 reviews
Brian J.
Hard to find good service providers these days but these folks are the real deal. Honest, skilled, and they treat your project like it matters. Highly recommend.
Response from MJB Sash Cord Repair
We really appreciate you taking the time to leave this review. Your satisfaction is our top priority!
Malcolm G.
Left a voicemail and they called back within an hour. Thats already better than 3 other places I tried. Got the work scheduled for the same week. Efficient from start to finish.
9 people found this helpful
Response from MJB Sash Cord Repair
We appreciate the review! Always looking to improve and your input helps.
Malik W.
At this point I have lost count of how many times I have been here. That alone should tell you how good they are. Consistency over time is the true test and they pass it every time.
Response from MJB Sash Cord Repair
We are so grateful for your trust in us. Reviews like this motivate our entire team to keep raising the bar.
Jordan T.
The customer service here sets them apart from everyone else in the area. They remember you, they care about the details, and they go out of their way to make it right.
Quinn B.
Hired MJB Sash Cord Repair for window repair work in Portland. Professional from start to finish. Showed up on time, communicated clearly, and the quality of work was excellent.
4 people found this helpful
Response from MJB Sash Cord Repair
We appreciate you taking the time to review our window repair services in Portland. Your feedback means a lot to our team!
Location
Portland, OR 97201
Frequently Asked Questions
Last updated April 2026