Glass & Door Services in Renton, WA – Residential, Commercial & Emergency
Glassma provides professional glass repair and door services throughout Renton, WA. From residential window glass and patio door replacement to commercial storefront repairs and 24/7 emergency board-up, our certified technicians serve homeowners and businesses across Renton and surrounding South King County neighborhoods.
Professional Contractors
Renton's Trusted Glass & Door Experts
When your property needs storefront glass, entry door systems, window replacements, or emergency glazing repairs, Glassma’s contractors deliver solutions that meet Washington building codes and exceed your expectations.
We specialize in glass-only replacement whenever possible—preserving your existing frames to save you up to 50% compared to full system replacements. From single storefronts to home window repairs and multi-location rollouts, our team handles projects of any scale in Renton.
- ADA-Compliant Door Installations
- Fire-Rated Glass & Frame Systems
- Impact-Resistant Security Glazing
- Energy-Efficient Low-E Upgrades
Our Services
Comprehensive residential, commercial, and emergency glass and door solutions for properties throughout Renton and the Puget Sound region.
Window Glass Replacement
Keep the frames—replace only the glass. We service vinyl, wood, and aluminum windows across HOA units in any shape or size.
Patio Door Glass
Tempered safety glass for sliding and French patio doors. We restore smooth operation, secure closing, and resident safety.
Commercial Door Repair
Repair hollow metal and fire-rated doors, closers, and hardware while maintaining code compliance and safe egress for common areas.
Storefront Glass Replacement
Replace damaged storefront glazing with tempered or laminated glass, custom sized for visibility, durability, and security at entrances and lobbies.
Window Board-Up
Rapid board-up for broken windows in units or common areas. We secure openings fast until permanent glass replacement is scheduled.
Emergency Door Repair
Quick help for jammed, broken, or damaged entry doors. We restore secure access and safe operation to keep residents protected.
Why Glassma
Why Renton Residents & Businesses Trust Our Contractors
From Downtown Renton storefronts to Benson Hill homes, our certified glazers deliver code-compliant glass and door solutions across South King County. We understand Renton's mix of historic neighborhoods, modern commercial corridors, and waterfront properties—and we tailor every project to fit.
Certified Glaziers
All technicians are background-checked, trained, and certified to handle commercial glass installations safely.
Code Compliant
Every installation meets Washington State building codes, ADA requirements, and fire safety standards.
Minimal Downtime
We schedule around your business hours and complete most repairs in a single visit to minimize disruption.
5-Year Warranty
Our comprehensive warranty covers materials and workmanship, giving you long-term peace of mind.
Transparent Pricing
Detailed quotes with no hidden fees. We explain all options so you can make informed decisions.
24/7 Availability
Emergencies don't wait for business hours. Our team responds nights, weekends, and holidays.
How it works
Our Glass & Door Service Process
From free site inspection to final walkthrough, we make glass and door projects across Renton straightforward and stress-free. Our certified glazers account for Lake Washington climate conditions, local building codes, and your property's unique needs.
01
Site Inspection
Our certified technicians inspect your residential and commercial doors, windows, storefronts, and hardware—included free diagnostic site visit.
02
Custom Repair Plan
Receive a detailed repair plan with code-compliant options tailored to Renton weather, budget, and property needs.
03
Fast Execution
Certified glaziers coordinate repairs with flexible scheduling—24/7 availability to minimize downtime, disruption, and safety risks.
04
Secure Results
Complete documentation, warranty coverage, and maintenance guidance ensure your glass and doors stay secure and compliant long-term.
Client Reviews
What Our Clients Say
Don't just take our word for it. Renton homeowners, property managers, and business owners trust Glassma for reliable glass repair, door service, and 24/7 emergency response.
Our Customer Reviews
Waleska was very good! She quickly got the window site cleaned up and then built a frame for a double plywood board cover for the window. It looks good and is secure.
Great service and communication. The technicians were both polite and did a great job fixing our glass pane on our front door. Looks amazing!!
It was great doing business with Reza. You can call at anytime with questions and he answers, no voicemail. I had an entire window crack due to heat from our misplaced grill. He offered to replace the window type as is or I can opt for a sturdier tempered glass. I chose the tempered. His quote was competitive, no hidden fees; he showed up exactly on time, finished within 2 hours, and cleaned up after himself.
Replacing window glass was a breeze, on time very quick and efficient. Pleasant demeanor from installer. Window looks like new. Thank you great job.
We had a great experience with Glassma! They had reasonable rates and were able to work around our busy office. They even had a crew come in on their day off to meet our needs and service the office. Most of our conference room window gaskets had been failing or weren’t properly installed and that’s what they came to remedy. All work looks great! The staff was also very friendly and easy to work with. Even their coordinator was very friendly and kept us up to date.
I’d like to give a high rating for the fast and efficient delivery. The delivery team was very friendly, and overall I’m extremely satisfied. Highly recommended!
We had our front door and glass replaced by Reza, Teodoro, and Waleska.They were professional, finished on schedule, and provided great quality at a fair price. Highly recommended!
They were very prompt, fast, and thorough! Will definitely use them again when the knee arises!
Friendly , fast and efficient. I would recommend to anyone .
Waleska was very good! She quickly got the window site cleaned up and then built a frame for a double plywood board cover for the window. It looks good and is secure.
Great service and communication. The technicians were both polite and did a great job fixing our glass pane on our front door. Looks amazing!!
It was great doing business with Reza. You can call at anytime with questions and he answers, no voicemail. I had an entire window crack due to heat from our misplaced grill. He offered to replace the window type as is or I can opt for a sturdier tempered glass. I chose the tempered. His quote was competitive, no hidden fees; he showed up exactly on time, finished within 2 hours, and cleaned up after himself.
Replacing window glass was a breeze, on time very quick and efficient. Pleasant demeanor from installer. Window looks like new. Thank you great job.
We had a great experience with Glassma! They had reasonable rates and were able to work around our busy office. They even had a crew come in on their day off to meet our needs and service the office. Most of our conference room window gaskets had been failing or weren’t properly installed and that’s what they came to remedy. All work looks great! The staff was also very friendly and easy to work with. Even their coordinator was very friendly and kept us up to date.
I’d like to give a high rating for the fast and efficient delivery. The delivery team was very friendly, and overall I’m extremely satisfied. Highly recommended!
We had our front door and glass replaced by Reza, Teodoro, and Waleska.They were professional, finished on schedule, and provided great quality at a fair price. Highly recommended!
They were very prompt, fast, and thorough! Will definitely use them again when the knee arises!
Friendly , fast and efficient. I would recommend to anyone .
Service Area
Serving Renton & South King County
Fast, professional glass repair and door service for homes and businesses throughout Renton and surrounding South King County communities.
Glassma Seattle Office
Glassma Tukwila Office
Glassma Tukwila, 808 Industry Dr, Tukwila, WA 98188, United States
Glassma Lynwood Office
Glassma Lynnwood, 2006 196th St SW # 106, Lynnwood, WA 98036, United States
Frequently Asked Questions
Yes. Glassma provides glass repair, replacement, and door services throughout Renton, including Downtown Renton, the Southport area, and the I-405 commercial corridor. Whether you need storefront glass repair for a retail space near Renton Landing or window glass replacement for a home near Lake Washington, our certified technicians are available for same-day service and 24/7 emergency response. Call (206) 330-9103 to schedule a free on-site assessment.
In most cases, no. We specialize in glass-only replacement, which preserves your existing frames and can save you up to 50% compared to full system replacement. We'll inspect your frame and recommend full replacement only if it's structurally compromised or no longer code-compliant.
Our emergency response team is available 24 hours a day, 7 days a week, including holidays. For Renton properties, we typically respond within 2 hours for emergency board-ups and same-day service for urgent door repairs. Broken storefronts, shattered windows, and damaged entry doors create security risks—we secure your property fast and schedule permanent repairs on your timeline. Call (206) 330-9103 for immediate emergency assistance.
Yes. We serve commercial properties throughout Renton, including businesses in the Boeing Renton facility area, the I-405 industrial corridor, and surrounding commercial zones. From storefront glass replacements to fire-rated door installations and ADA-compliant entries, our team delivers code-compliant solutions that meet Washington State building standards. We work around your business hours to minimize disruption. Contact us for a free commercial glass or door consultation.
Absolutely. We work with property managers and HOAs across Renton to handle window glass replacement, patio door glass repair, foggy IGU repair, and entry door glass for apartment complexes and multi-family properties. Whether you need a single unit repair or a multi-building glass rollout, we provide clear pricing, code-compliant installations, and scheduling that works around your tenants. Call (206) 330-9103 or request a free quote online.
Glass or Door Project in Renton? Let's Talk.
Get a free consultation and quote for your window, storefront, door, or emergency glazing needs. Fast response guaranteed.