Heating & Cooling in San Antonio
AC repair, furnace fixes, and full HVAC installs. One request, and Novum lines up a certified tech with the right parts and an upfront quote. 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.
Heating & Cooling 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 heating & cooling 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.
Heating & Cooling FAQs for San Antonio
Do you handle emergency HVAC calls?
Yes. No AC in summer or no heat in winter both count as urgent. Mark the request as an emergency and we prioritize a same-day tech where availability allows.
Are the HVAC techs certified?
Yes. HVAC pros in Novum's partner network are EPA 608-certified, licensed where required, and insured. Novum vets them before assigning any request.
What HVAC services can I request?
AC repair and replacement, furnace repair, full system installation, seasonal tune-ups, air quality assessments, and mini-split installation.
How is an HVAC job priced?
Your assigned tech diagnoses the system and you get an upfront quote before work starts. You approve it, then the repair or install proceeds.
How is Novum different from Angi for HVAC?
Angi sells your request to several HVAC companies who all call to bid. Novum assigns one vetted pro, coordinates the visit, and stays your point of contact from quote to finish.
What is the Novum Guarantee for HVAC work?
If the repair doesn't hold or the install has an issue, Novum makes it right. We arrange the return visit; you don't have to track anyone down.
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.
Heating & Cooling in other cities
Ready to book heating & cooling in San Antonio?
Get an upfront flat quote. Novum lines up the pro and handles the rest.