Windows & Doors in San Antonio
Window installs, door replacements, screens, and weatherproofing. One request, and Novum lines up a vetted installer with a quote you approve first. Serving San Antonio and surrounding Texas communities — same vetted pros, same upfront pricing, same Novum Guarantee.
Ranch-style slab homes on limestone and clay, with foundation shifts, hard water, and long cooling seasons. HVAC, plumbing, foundation, and fencing requests are common; summer storms bring roof and tree work. We cover Alamo Heights, Stone Oak, Southtown, Helotes, and the rest of Bexar County — see every Novum service in San Antonio.
Every pro Novum sends is licensed, insured, and vetted — and Novum stays accountable for the job.
You approve the price before we start. No hourly rates, no surprise charges.
Same-day and next-day appointments available throughout San Antonio.
Windows & Doors services in San Antonio
Novum handles all of these in San Antonio — book online or call and we'll give you an upfront quote.
Why San Antonio homeowners choose Novum
Unlike platforms that send your request to whoever bids lowest, Novum assigns one vetted pro and manages the job. Every San Antonio windows & doors pro Novum sends is licensed, insured, and vetted — and Novum manages the job from request to finish. That means consistent quality, a single point of contact, and the Novum Guarantee on every job.
Windows & Doors FAQs for San Antonio
Can the pro install units I've already bought?
Yes. Your quote can cover install-only, or the pro can source windows and doors for you. Tell us which in your request.
Who does the installation?
A vetted, licensed, insured installer from Novum's partner network, coordinated by Novum. We handle scheduling and follow-up so you only deal with one company.
What window and door work can I request?
Window installation and replacement, entry and interior door installation, screen repair, weatherstripping, storm windows, and sliding patio door repair.
How long does window replacement take?
Most replacements finish in a day. Larger whole-home projects may take two. Your upfront quote includes the schedule.
How is Novum different from Angi for windows and doors?
Angi hands your request to several installers who compete and call. Novum assigns one vetted pro, gets you an upfront quote, and stays your single point of contact.
What is the Novum Guarantee for windows and doors?
If an install isn't right, Novum makes it right. Ask about manufacturer warranties on the units when you get your quote.
Do you serve all neighborhoods in San Antonio?
Yes — Novum covers all of Bexar County, including Alamo Heights, Stone Oak, Southtown, Helotes, Monte Vista, Converse, and ZIP codes such as 78209, 78258, 78204, 78023.
How do I get a quote?
Book online at NovumHS.com or call 435-534-6764. A San Antonio dispatcher will confirm the appointment and provide your upfront flat quote before any work begins.
Windows & Doors in other cities
Ready to book windows & doors in San Antonio?
Get an upfront flat quote. Novum lines up the pro and handles the rest.