24/7 Emergency Service (555) 012-4680

Austin's HVAC Crew — Since 2009

Cool Air Today. Not Next Week.

Same-day AC repair, honest flat-rate pricing, and technicians who show up in the window we promise. Call before noon and we're in your driveway today — guaranteed or your diagnostic is free.

★★★★★

4.9 · 1,200+ reviews

15+ yrs

Serving Austin

Licensed

TX TACLA-000000E

Insured

Background-checked techs

What We Fix, Install & Maintain

One Crew for Your Whole System

Residential and light-commercial HVAC across greater Austin. Every job starts with a straight answer and a written flat-rate quote — approved by you before a single panel comes off.

Most Requested

AC Repair — Same Day

Warm air, short-cycling, iced coils, tripped breakers, refrigerant leaks, dead capacitors — we diagnose in under an hour and carry the top 200 parts on every truck, so most repairs finish in one visit. Texas summers don't wait, and neither do we.

  • Call-by-noon, cooled-by-tonight guarantee (Apr–Oct)
  • Flat-rate pricing quoted before work begins
  • 1-year parts & labor warranty on every repair
Get same-day service

Heating & Furnace

Furnace and heat-pump repair, safety inspections, and cold-snap emergency heat. We check heat exchangers for cracks and CO risk on every heating call — no exceptions.

Schedule heating service →

New System Installs

Right-sized replacements with a Manual J load calculation — never a guess. High-SEER2 systems installed in one day, old equipment hauled off, permits pulled, rebates filed for you.

Get a free install estimate →

Duct Cleaning & Sealing

Leaky ducts waste up to 30% of the air you pay to cool. We camera-inspect, vacuum-clean, and mastic-seal ductwork — with before/after photos so you see exactly what changed.

Book a duct inspection →

Indoor Air Quality

Cedar fever hitting hard? Whole-home media filters, UV purification, and smart dehumidification sized for Central Texas allergens, humidity, and dust.

Breathe easier →

Maintenance Plans

Twice-a-year tune-ups, priority scheduling, and 15% off repairs from $16/mo. Members skip the summer waitlist — every time.

Compare plans →

Summer Special — Ends July 31

$89 Summer AC Tune-Up $149

Our 21-point precision tune-up: refrigerant pressures, coil wash, capacitor and amp-draw testing, condensate line flush, thermostat calibration, and a written system health report. Catch the $90 part before it becomes the $900 weekend emergency.

Limited slots each week during peak season — members book first. No trip fee, no upsell scripts, no fine print.

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Systems Serviced

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Fixed First Visit

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Years in Austin

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5-Star Reviews

Neighbors Talking

Austin Trusts the Summit Crew

★★★★★
"AC died on a 104° Saturday. I called at 9 AM expecting a Monday appointment — the tech was here by 1 PM, showed me the burnt capacitor before replacing it, and the total matched the quote to the dollar. We were cool again by dinner."
MT

Marisol T.

Pflugerville · AC Repair

★★★★★
"Three companies quoted a full replacement without touching the unit. Summit actually ran a load calculation, found our old system was oversized, and installed a smaller high-efficiency unit for $3,100 less than the other bids. Our July bill dropped 22%."
DK

Derek K.

Round Rock · New Install

★★★★★
"On the maintenance plan for three years now. They text before arriving, wear shoe covers, and the spring tune-up caught a failing blower motor under warranty — would've been a dead system in August. Worth every penny of the $16 a month."
AR

Aisha R.

Cedar Park · Comfort Plan Member

Rather talk to a human? Call (555) 012-4680 — a dispatcher answers, not a phone tree.

The Summit Fleet — Ready at 7 AM
Heating Lab
Cooling Bench

Why Summit

Built Like a Trade Should Be Run

Summit Air & Heating started in 2009 with one truck, a torch set, and a simple rule: quote it straight, fix it right, stand behind it. Fifteen years later we run twelve trucks out of South Austin — same rule, bigger fleet.

  • 01

    Flat-rate, up-front pricing

    You approve the exact price before work starts. No hourly meter running, no "while we're in there" surprises on the invoice.

  • 02

    Techs, not commissioned salespeople

    Our technicians are paid for quality, not for selling you equipment. If a $40 part fixes it, that's what we'll tell you — in writing.

  • 03

    Licensed, insured, background-checked

    TX license TACLA-000000E, fully insured, and every tech passes a background check and drug screen before they ever ring your doorbell.

  • 04

    The 1-Year Fix-It-Right warranty

    Every repair covered for parts and labor for a full year. If it fails again, we come back and make it right — free.

Get Your Free Estimate

Summit Comfort Club

Stop Gambling on August

Maintained systems fail less, last longer, and cost less to run. Pick a tier — cancel anytime, no contracts.

Essential

$16/mo

  • 2 precision tune-ups per year
  • 15% off all repairs
  • No trip fees, ever
  • Filter reminders by text
Join Essential
Most Popular

Comfort

$27/mo

  • Everything in Essential
  • Priority same-day scheduling
  • 20% off repairs & IAQ upgrades
  • Free condensate line treatment
  • $250 credit toward a new system
Join Comfort

Peak

$42/mo

  • Everything in Comfort
  • Annual duct camera inspection
  • 2 whole-home filters included/yr
  • After-hours calls at daytime rates
  • $500 credit toward a new system
Join Peak

0% APR Financing — 12 Months

A new system shouldn't wait on a lump sum. Qualified buyers get 0% APR for 12 months on installs over $3,000, on approved credit. Two-minute application, decision on the spot, no prepayment penalty. Longer terms available.

Ask about financing →

Where We Roll

Greater Austin, Covered

Twelve trucks staged across the metro means a Summit tech is rarely more than 30 minutes from your driveway. If you're inside the loop or out in the suburbs, you're in our zone.

  • Round Rock
  • Cedar Park
  • Pflugerville
  • South Congress
  • Leander
  • Georgetown
  • Hutto
  • Manor
  • Buda
  • Kyle
  • Lakeway
  • Mueller

Don't see your neighborhood? Call us — we likely cover it.

AUSTIN HQ Round Rock Cedar Park Pflugerville South Congress Lakeway Buda Manor Leander

30-Minute Response Zone

Free Estimate · No Obligation

Book Your Service Window

Tell us what's going on and pick a window. A dispatcher confirms by text within 15 minutes during business hours, and your tech texts a photo and ETA before arriving.

1

Send the form (or call us — humans answer 24/7).

2

We confirm your 2-hour arrival window by text.

3

Your tech diagnoses, quotes flat-rate, and fixes it — usually same visit.

System totally down in this heat? Skip the form. Call (555) 012-4680 and say "no-cool emergency" — you jump the queue.

Request Service

No spam, no obligation. We text once to confirm — that's it.

Straight Answers

Questions We Hear Daily

During cooling season we hold same-day slots for no-cool calls: phone in before noon and a tech is there the same day, or your diagnostic fee is waived. Off-peak, most appointments land within 24 hours. Comfort Club members always jump to the front of the schedule.

Our diagnostic visit is $79 and it's credited toward any repair you approve. Repairs are flat-rate from a printed price book — the price we quote is the price you pay, whether the job takes 40 minutes or 4 hours. Estimates for new systems and duct work are always free.

Our rule of thumb: if the system is under 10 years old and the repair is less than a third of replacement cost, repair it. Past 12–15 years with a compressor or coil failure, replacement usually wins on math alone — new high-SEER2 systems often cut cooling bills 20–40%. We'll show you both numbers side by side and let you decide. No pressure either way; we make money doing both.

Emergency after-hours visits carry a modest priority fee — we tell you the exact amount on the phone before dispatching, so there's zero surprise. Peak-tier Comfort Club members get after-hours calls at regular daytime rates, 365 days a year.

Yes — 0% APR for 12 months on approved credit for installs over $3,000, through our third-party lending partner. It's a real installment plan, not a deferred-interest trap: no retroactive interest, no prepayment penalty. Longer terms with low fixed rates are available if you'd rather keep payments smaller.

Still wondering about something? Call (555) 012-4680 or book a free estimate.

Your House. 72° by Tonight.

One call, one truck, one flat-rate quote. That's the whole process.

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