Specifying commercial window glass and entry door glass is a sequence of small calls that have to land right: tempered versus laminated versus insulated, thickness, framing or door-stile compatibility, hardware that has to keep working once the new lite is set. When one of those reads wrong, the building owner pays twice. Moffat's commercial window and entry door work pairs that diagnostic precision with dual-scope coverage (windows and entry doors handled by the same team on the same visit), Moffat technicians on every install instead of subcontracted crews, and honest timelines: assessment within 2 business days, replacement glass typically ordered same-week, and install scheduled to minimize business disruption. For broader scope, our commercial heavy glass walls service handles interior partitions and conference room walls.
Moffat serves low-rise commercial properties up to 4 stories across Northern Colorado, with commercial window and entry door glass services covering the full buyer journey: assessment, spec, manufacturer order, and install.
Commercial windows. Single-pane replacement swaps a broken commercial pane to its existing tempered, laminated, or insulated spec. Failed IGU replacement addresses commercial-grade insulated units where the seal has gone (fogging, condensation). Window package installs cover new low-rise build-out or full-package replacement coordinated with GC and architect spec. Tempered, laminated, and insulated upgrades step up existing windows for safety code, energy code, or hail resistance.
Commercial entry doors. Entry door glass replacement covers broken or impact-damaged tempered infill in full-vision aluminum-framed entries at retail, restaurant, hospitality, and office openings. New entry door installs coordinate door, glass, and commercial hardware together. Hardware adjustments (closer, pull, lock cylinder, sweep) are scoped alongside the glass.
All commercial window and entry door glass is factory-ordered through the manufacturer after the assessment confirms the spec. For storefront-system installs, see our storefront glass repair and installation service.
Tempered glass is the safety-code default for entry doors, sidelights, and glazing within 18 inches of the floor. Tempered meets ANSI Z97.1 and CPSC 16 CFR 1201 Cat. II.
Laminated glass bonds two plies around a strong inner film and stays in place after impact, the upgrade for hail-prone commercial windows, security-sensitive retail entries, and acoustic privacy in professional services interiors.
Insulated glass units (IGUs) seal two plies around a gas-filled air space, typically 5/8" to 1" overall thickness for low-rise commercial. IGUs are spec'd to Colorado IECC energy code, with low-e coating and U-value confirmed at the assessment.
Commercial entry door glass infill. Full-vision aluminum-framed entry doors run 5-1/2-inch wide stiles typical with tempered infill; exterior doors use insulated tempered, and laminated tempered is spec'd where impact-rated or security-grade is required.
Commercial hardware. Door closers, pulls or panic bars, lock cylinders, sweeps, and weatherstripping are installed alongside the door glass. Tinted, reflective, frosted, and obscure glass cover solar-gain and interior privacy.
Moffat installs and repairs commercial window glass and entry door glass for low-rise commercial projects up to 4 stories across Northern Colorado. We do not bid high-rise, multi-story curtain wall above 4 stories, or large-scale building restoration. The cap is honest scope discipline, not apology.
Within that scope, small office buildings (Class A and Class B small commercial, professional services tenants), retail strip centers and single-tenant retail, restaurants and hospitality entries, small boutique hotels and event venues, and professional services interiors (medical office, legal, financial, accounting, veterinary, dental) are the typical mix. TI and build-out work runs across the Greeley and Evans corridor small offices, Loveland mixed-use retail, Fort Collins professional services and medical office build-outs, and the Windsor and Johnstown commercial corridor.
For residential window glass replacement and home window repair, see our window glass replacement service.
Since 1921, Moffat has specified, ordered, and installed commercial glass across Northern Colorado, with over a century of diagnostic-led craft anchoring the right spec the first time. The credential stack: BBB Northern Colorado A+ accredited, National Glass Association (NGA) member, and PCC (Partners in Construction, Colorado Workers' Comp) safety certification for commercial bid qualification, plus our Shower Door Professionals Co-op affiliation and our Greeley and Evans Chamber memberships. Three locations cover the region: Evans HQ, Loveland, and Fort Collins. Commercial entry door and window hardware comes through FHC (Frameless Hardware Company), our commercial hardware partner for low-rise commercial scope. Every install is handled by Moffat technicians, never subcontracted. Moffat handles low-rise commercial work up to 4 stories, with an industry-standard workmanship warranty backed by 100+ years of in-house craft.
Commercial window glass is built to commercial-grade thickness, safety, and code standards: typically tempered or laminated, often as an insulated glass unit (IGU), with thicker spec than residential windows. Commercial openings meet ANSI Z97.1 and CPSC 16 CFR 1201 Cat. II in code-required locations and Colorado IECC energy code, while residential windows use simpler IGU layups. Schedule an assessment to confirm the right commercial spec.
Moffat completes the on-site assessment within 2 business days, with replacement glass typically ordered same-week. The full sequence runs in four steps: a site visit confirms the spec; a written quote returns within 1 to 2 business days of the visit; manufacturer-ordered glass typically arrives same-week to 1 to 2 weeks depending on glass type and IGU spec; and install is scheduled to minimize business disruption, with off-hours scheduling available for operational tenant spaces. Submit damage photos or floor plans for a more precise timeline.
Moffat handles low-rise commercial projects up to 4 stories across Northern Colorado. Coverage includes commercial window replacement, commercial entry door glass install, IGU replacement, and tempered or laminated upgrades on small office buildings, retail, restaurants, hospitality, and professional services. We do not bid high-rise, multi-story curtain wall above 4 stories, or large-scale building restoration. Share your project floor count at quote request to confirm scope fit.
See: See also: commercial heavy glass walls service for sibling commercial scope. →
Commercial entry doors typically use tempered glass infill in a full-vision aluminum-framed door, with 5-1/2-inch wide stiles typical. Exterior entry doors meeting energy code use insulated tempered (IGU). Laminated tempered is specified where impact-rated or security-grade is required (restaurants, retail with break-in risk, hospitality entries). All commercial entry door glass meets the federal safety standards Colorado adopts. Final glass and hardware spec is confirmed at the on-site assessment.
Yes. Moffat replaces single broken commercial window panes where the existing framing system can accept the replacement glass spec. The assessment confirms framing-system compatibility, glass type (tempered, laminated, or insulated), thickness, and IGU layup for double-pane openings. Single-pane swaps are the most common commercial repair scope, especially after hail, break-in, or accidental damage. Schedule an on-site assessment within 2 business days to confirm scope.
See: See also: storefront glass repair and installation service for sibling commercial scope. →
Yes. Moffat installs commercial windows and entry door glass to Colorado IECC energy code, including low-e and U-value spec where required. Commercial-grade IGUs with low-e coatings meet IECC thermal performance thresholds for new construction and major TI scopes. The assessment confirms the energy-code spec set; the quote calls out the U-value and low-e configuration before glass is ordered.
Get the right commercial window and entry door glass spec the first time, installed by the Northern Colorado team that has worked low-rise commercial since 1921. Share your damage photos, building floor count, or TI plans and we will be on-site within 2 business days to measure the opening, confirm framing-system or door-stile fit, and walk the tempered, laminated, and insulated layup options for your small office, retail, restaurant, hospitality, or professional services property across Larimer and Weld County. Single-pane repair, IGU replacement, new commercial entry door glass, or full window package install: same diagnostic-first approach, with Moffat technicians on every install.
Awesome company, quick response time, and friendly people!
"Our business main window glass broke in the morning as we were coming in, Moffat was called and they replaced the glass the same day. Awesome company, quick response time, and friendly people!"
I am so happy with my finished job!
"I am so happy with my finished job! They did amazing and were very responsive with any questions or issues that came up. Amber was absolutely phenomenal! She was right on top of everything and making sure that I was satisfied."
Thank you
"Rene did an amazing job with a huge, double pane window on our porch. He was courteous, professional, and took the time to answer all my questions. He put everything back in place perfectly when the job was complete. I appreciate his dedication to duty and craftsmanship. Thank you."
Highly recommend the company.
"From the people on the phone to the service technician, everyone was courteous and professional. Everything went exactly as was told me. The service technician, Daniel, was extremely pleasant and knowledgeable. He did a terrific job. Highly recommend the company."
Moffat has delivered!
"Absolutely love Moffat Glass. We have worked with them for over 20 years and have always received great customer services and quality install on our items—from creating a new glass table top for our living room coffee table, to updating all our house screens, to installing screens and storm windows on our wrap-around porch, Moffat has delivered!"
We've used Moffat Glass in the past and will continue our loyalty to them based on their high quality service and products.
"JR and Anthony installed our shower doors and they look AWESOME!! They were timely, friendly, thorough, clean and took time to explain how to care for shower doors. We are very pleased with the service from Moffat Glass. It was exactly 3 weeks from the time we called in to have someone come measure to having the doors installed. We've used Moffat Glass in the past and will continue our loyalty to them based on their high quality service and products."
Thank you guys for your nice work!
"Anthony and Jr did an awesome job! They are very professional and get the work done quick while leaving it looking nice. We are very happy with the glass they put in our shower. It definitely was the missing piece and now it is complete! Thank you guys for your nice work!"
We are very happy with Moffat Glass
"We wanted to let everyone know that Anthony & Junior did an Amazing job on installing our shower door. The workmanship was great. Very professional. We love our shower door. They took the time to tell us how to clean the door. We are very happy with Moffat Glass. Thank you Amber for all your help with our shower door. David & Linda"
I do not hesitate to recommend Moffat Glass
"We needed our patio screen door replaced. Moffat answered the phone (something that 3 other businesses did not do), scheduled someone to come measure the same day, manufactured our non-standard sized door and installed it within a week. We have yet to hear from the other businesses we contacted who told us they would 'get right back' to us. The quality of customer service was very good. Everyone was friendly, professional, and expressed appreciation for our business. I do not hesitate to recommend Moffat Glass. They have been in Greeley for a long time and I can see why they have lasted."
I will absolutely be using Moffat again and I highly recommend them!
"I'm very thankful to have worked with Moffat glass. I needed a large piece of glass for my hotel with special cuts and Moffat nailed it perfectly! The installers are very careful and did an amazing job. Amber was the one always taking my phone calls and she is a pleasure to work with. Very knowledgeable and patient. I will absolutely be using Moffat again and I highly recommend them!"
Thank you Moffat, for another job well done.
"Anytime I have a project that requires a skill level greater than I can provide, I call Moffat. I've relied on them for many years. They're always on time and always get the job done in a most efficient manner. The workmanship is always second to none. Thank you Moffat, for another job well done."
I highly recommend Moffat Glass!
"Anthony and John did a great job installing our shower frame and glass! They answered my questions before starting their work. We thoroughly enjoyed working with Moffat Glass. Amber was a great help on the phone and took the time to answer my questions and concerns. I highly recommend Moffat Glass!"
Ready for expert glass solutions for your home or business? Moffat Glass has been proudly serving Evans, Loveland, and Fort Collins. Fill out the form below or give us a call for your free estimate!