“Great Customer Service”
B & L Glass helped me with a door and their team was very professional. Great customer service. I will continue to hire them for sure.
Commercial window and door work moves on the GC's clock, the property manager's tenants, and the architect's spec — and B & L has been delivering against all three for 65+ years across the North Bay. We work end-to-end: scoping from drawings, measuring on site, sourcing the right commercial systems, fabricating glass to spec, installing with our in-house glazier crews, and standing behind the work after handoff.
The capability stack covers both new installs and repair-or-replace decisions, so a property manager calling about a failed entry door gets a real diagnostic — not an automatic upsell to a full replacement. ADA accessibility and California Title 24 energy code get specced at the measure, not patched after install. For occupied buildings, we schedule after-hours or in phases so tenants stay open and the building stays running. Mid-rise mixed-use up to 4 stories is a lane we own.
We install and service the full commercial windows-and-doors stack — distinct from storefront systems and curtain wall, both of which are sibling specialties:
We work with industry-standard commercial systems including YKK AP, Kawneer, EFCO, Oldcastle BuildingEnvelope, and Arcadia, specifying the right system for the building, the budget, and the architectural intent.
fixed punched-opening windows, storefront-style fixed glazing, and operable units (project-out, hopper, and casement) in thermally broken
full-glass, mid-rail, narrow-stile, medium-stile, and wide-stile aluminum entries paired with sidelites, transoms, and commercial closers. Stile-and-rail doors for tenant build-outs sized to spec.
thick-glass partition systems and office-enclosure walls where the design calls for a fully glazed conference room or executive office.
aluminum-frame glass doors for tenant improvements, conference rooms, and office build-outs.
ADA-driven openers and high-traffic retail and hospitality entries.
commercial-code-required panic hardware for assembly, education, and high-occupancy spaces.
32" minimum clear opening, lever or paddle hardware, optional power operators.
The right commercial window or door is a stack of decisions — and we walk every spec at the measure so the building gets what it actually needs.
Commercial demand in the North Bay is distributed — Petaluma office parks, Healdsburg and Napa retail, San Rafael and Mill Valley mixed-use, hospitality across wine country. We work all of it:
Send drawings, opening counts, system preference, building occupancy, and ADA scope by text, email, or web request. We return a preliminary estimate or formal bid in the format your process expects.
Our team field-measures every opening on site — verifying rough opening dimensions, anchor conditions, and structural fit — and coordinates around the GC's schedule. 50% deposit collected.
Commercial systems are ordered direct from the manufacturer (YKK AP, Kawneer, EFCO, Oldcastle BuildingEnvelope, Arcadia), ADA hardware is sourced from our preferred partners, and glass is fabricated to spec. Aluminum-system lead times typically run 4–8 weeks depending on finish and season.
Incoming material gets a QA pass — hardware finish, ADA-spec verification, glass integrity — and install is scheduled around building occupancy. After-hours and phased installs available for occupied buildings.
The install is completed by our in-house glazier crews, the punch list is walked with the GC or property manager, and the final balance is paid. Our "We Make It Right" guarantee anchors the handoff.
For 65+ years, B & L Glass has been the North Bay Glass Company GCs, property managers, and architects call when a commercial project has to land on time, on spec, and on budget. We hold a 4.8★ Google rating and CSLB License #1058949, work fluently with industry-standard commercial systems including YKK AP, Kawneer, EFCO, Oldcastle BuildingEnvelope, and Arcadia, and draw from a multi-partner commercial-hardware catalog (Von Duprin, Dormakaba, Blumcraft, Rixon, Rockwood, Ives) so the spec on every project matches the architect's intent and the code path. We run the full stack — design-build through fabrication, installation, and service after handoff — out of a single Glass Company.
B & L Glass helped me with a door and their team was very professional. Great customer service. I will continue to hire them for sure.
I had a window repair Job a week ago. I bumped accidentally on the phone with Stacey from B & L Glass, while looking for another glass repair shop... She was patient and courteous with me so she got my business... It has been a small job, but everybody was very helpful and everything went smoothly, better than I expected. 'Will be back for some more.
Polite, friendly, professional! B & L Glass delivers top-notch service at a competitive price! We are very happy with the quality of our new shower enclosure!
We replaced our shower with a frameless glass enclosure. From the bidding process through the completion of the project, B & L Glass provided excellent service. They finished the project on time and we are very happy with our new shower. I would use them again and recommend them without hesitation.
I have nothing but great things to say about the gentleman that came to do the work at my Father's house. Our sliding glass door was jammed, we called around and were told by every other place I called that they don't repair them. That I would need a new one. I got a quote from Anderson's to replace the entire sliding glass door and 5 windows (glass and frames) and boy was that ridiculous over $30k. I called B & L to replace the sliding glass door and a couple of windows that were very foggy they came out and measured and asked why I wanted to replace the sliding glass door when they could just fix it. The gentleman could have tried to upsell me to replace the glass on all my windows and sliding glass door but he didn't. In fact he saved me money by telling me they didn't replace sliding glass doors. I could have ended up going with another company and replaced the sliding glass door but he said don't do that we can fix it. They Arrived right at 8 when they gave me a window 8-9 for measurements. That is refreshing! When it came time for install the gentlemen again arrived on time, they were very professional and did great work. Fixing our sliding glass door was no easy task my father and I tried to fix it our self but was rather complicated! So glad we reached out to B & L!
We needed a replacement set of shower doors for a residential home we are prepping to sell. After dropping another company due to their lack of communication and follow-through; we have been delighted with the promptness, efficiency, professionalism and excellent communication throughout our experience with B & L Glass. It has been a pleasure to work with B & L and we will certainly use this company for any future needs.
I have contacted B and L glass for repairs to windows on two different homes. They do excellent work and make the process of replacing a window very easy.
Jeff and his team are a pleasure to work with. They make the process simple and easy. Their work is detailed and professional. They are very focused on customer service and the office staff is friendly and personable. I wouldn't hesitate to use them again for all of our glass needs.
Meticulous work by both crews. The finish work was outstanding. Very happy with these replacement windows in our townhouse. Would recommend B and L highly.
This company is AWESOME! We were calling different companies for some pricing and time of a shower door enclosure and not having much luck with people returning our calls. Jeff from B & L Glass came out to our house the very next day and the next thing we know we were having a new shower enclosure put in. This company keeps in touch with you from beginning to end. All of their staff are so professional and friendly. I would highly recommend this company to all my family and friends. Thank you B & L Glass for making this process so effortless and my beautiful shower enclosure!🤩🏆
Wow absolutely professional and great timely work. They did an amazing job. Austin and Carlos came out and were friendly and comfortable we enjoyed them they worked great as a team we highly recommend them. Thank you B and L Glass.
B & L did a fantastic job for us: timely, done right, price was reasonable. Excellent; would recommend and use again!
Stacy from B & L was amazing to work with. I placed a small order with her and when I needed to change it, she jumped on the phone, caught production in time and helped me find the solution with a smile in her voice. As someone who has been in customer service myself, it's never a fun call to get to change an order last minute (I'm sorry, Stacy!). Stacy didn't skip a beat. As a result, I'm leaving our interaction with positive impression and will definitely work with her again in the future.
Have used B & L glass several times to replace windows. Have found them to be courteous, friendly, and professional. Quality of work is very good.
We had a large mirror in a bathroom replaced by B & L. They were on time and budget. Install was done quickly and cleanly. Highly recommend B & L.
I called B & L glass they came to measure my table it has a lot of fancy round edges but they managed to do it to perfection. I am very happy with the way it turned out.
Since we first started building Stanroy Music Center's new home on 4th Street twelve years ago, B & L Glass has been our go-to glaziers! They consistently amaze and delight with their prompt, friendly, and professional service, and I would excitedly refer them to anyone looking for related materials and/or installers! SIX stars!
The two large corner bedroom windows look terrific. They were installed quickly and professionally. We are very happy with the service we received. Thanks Matt for doing a great job all around.
Communication and planning was prompt, easy, and friendly. Quality work. It was a very straightforward and successful experience getting a large double paned living room window replaced.
Professional, efficient and effective. They showed up when they said they would (an unusual quality for providers around here). Both the person who assessed the job and those who completed the work were top notch. Highly recommend.
B & L sales did a great job of showing us alternative glass enclosures. When it came time to order and measure, the technician that came to our home was knowledgeable and provided us with a good choice of installation options. When the glass arrived, the two installers were friendly and took care at insuring that we had a quality installation. The final result is an awesome shower enclosure.
We've had the privilege of working with B & L Glass in Santa Rosa, California for over two decades, and they continue to be one of the most reliable and professional dealers in the industry. Their team brings expertise, integrity, and a passion for quality to every project. From design consultation to final installation, B & L Glass consistently delivers a seamless experience for homeowners, architects, and builders alike. We're proud to have them as a Fleetwood dealer and always confident our products are in excellent hands.
We are thrilled with our new shower doors. The process was quick and easy. I've never worked with such a quiet and efficient installation crew. 5 stars to you.
Stress free window and sliding glass door replacement. Easy peasy. Got quote from email, scheduled measurements, paid deposit, scheduled replacement, paid balance. Showed up when they said, didn't even have to be home. I highly recommend B & L Glass
We are so glad we worked with a trusted local company for our new windows. It's a big investment but with Haley's help and expertise we made sure we had each window specification exactly on point for the needs of each room. She made sure the details were perfect. The installation team of Matthew, Jeremy and Trevor was a professional, well oiled machine! They worked hard and quickly - they also worked around my work from home schedule and make things happen quickly without a lot of disruption. We are thrilled with our new windows and just wish we'd made the leap sooner. Haley and the installation team did an amazing job!
I couldn't be happier with the work done by B & L Glass. From start to finish, their team was professional, efficient, and meticulous. They diligently worked with me on my glass research process, then replaced and installed glass throughout my home with outstanding precision and care. The results look beautiful, and the quality of craftsmanship truly stands out. I highly recommend them to anyone looking for top-tier glass work.
Had a 3-sided neo-angle shower enclosure installed by B & L. Looked great except there was no door stop added. I didn't realize I needed one (they're optional) until a guest kept opening it inward, banging the door against the showerhead. Matt and Jake came out and installed one at no additional cost in under 10 minutes. Great service and attitude! Much appreciated, guys!
This company is fantastic! We originally decided to call for a bid due to a broken garage window (it's baseball season). The representative that came out was friendly and helpful so we decided to ask about a cost to replace an ugly old yellow window as well. They listened to my ideas about what I wanted in place of the old window, and we decided to go ahead and replace it. When the day came for installation, the crew was on time and friendly. They told us they had allotted 4 hours for the job and they completed it in half that time. By the time they left I couldn't even tell they had been there except for the beautiful new windows. Everything was sparkling clean! We are so happy with our new window and glass replacement. I will absolutely call B & L for any future glass needs.
We had some misalignment in a couple exterior bi-fold doors and B & L sent someone out so quickly and they fixed the issues with ease. They even recommended maintenance to ensure the doors would last a lifetime. So grateful for the help! Thank you!
We just completed a major glass replacement job at our house with B & L Glass Company and were extremely satisfied with their customer service and professionalism. Haley, working as our contact person, was extremely helpful, patient with our questions, friendly and kept open and timely communication during the duration of our project. We really appreciate the time she put into making sure we were satisfied with the end product. The technicians, from the estimators to the installers, were very professional throughout the process. All were experienced, friendly and it was obvious they took pride in their work by the excellent job they did. We would absolutely call on BL Glass again for any future work we may need and highly recommend this company for your home glass projects.
Bidding, repairing, or replacing commercial windows or doors? Let's scope it. A failing entry door or a leaking IGU doesn't get better on its own — and a tenant-improvement deadline doesn't move. B & L delivers on-time installs, code-compliant systems, and minimal disruption to your tenants across new construction, tenant improvement, and ongoing repair-and-maintenance work. Bring the drawings, the punch list, or the property-manager work order. We'll walk the project, spec the right systems, and install it end-to-end out of one Glass Company.
Commercial windows use thermally broken aluminum, thermal steel, or steel framing engineered for higher load, larger spans, and commercial code; residential windows typically use vinyl, wood, fiberglass, or aluminum-clad framing sized for smaller openings and residential code. Commercial systems also carry heavier hardware and tighter ADA, Title 24, and fire-rating requirements depending on occupancy.
Yes — B & L installs ADA-compliant commercial entry doors across the North Bay, configured to a 32" minimum clear opening with lever or paddle hardware and optional automatic operators. Panic bars and exit devices (Von Duprin, et al.) are installed where assembly occupancy or code requires them. We spec to the 2010 ADA Standards for Accessible Design and California Title 24 accessibility requirements at the site measure, then install hardware to match.
B & L serves offices, retail, restaurants, hospitality, tasting rooms, boutique hotels, conference-room buildouts, and mixed-use buildings up to 4 stories across Sonoma, Napa, and Marin counties. Mixed-use storefront-over-residential between two and four stories is a B & L specialty — most local commercial glaziers split into residential-only or commercial-only shops, and that mid-rise lane sits unowned in the North Bay. We do not serve high-rise above 4 stories or full-facade curtain wall above 4 stories; those projects belong with structural-glazing specialists. Send drawings or call 707-546-4143 for a scope conversation.
A typical commercial window or door project runs 4–8 weeks from approved estimate to finished install — measure, order, fabricate, install — depending on system lead times and building occupancy. Larger custom systems, fire-rated glazing, and after-hours phased installs in occupied buildings can extend the timeline. We confirm a project-specific schedule at the site measure.
It depends on what's damaged. Failed IGU seals, broken glass panes, and worn hardware — closers, pivots, locksets, panic devices — are usually repairable. Corroded framing, structurally compromised aluminum, or systems past their typical 15–25 year service life usually warrant full replacement. B & L diagnoses on site and quotes both paths so you can decide.
Get in touch with B & L Glass — trusted across Sonoma, Napa and Marin for over 67 years. From luxury residential homes and premium window systems to commercial glazing and service projects, our team delivers experienced guidance, quality craftsmanship and professional execution from start to finish. Share your project details, plans or ideas, and our team will respond promptly.
