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4.7/5.0 ★★★★★ 157 Google reviews

24/7 Emergency Service

Smith Brothers Heat and Air — AC Repair in Oklahoma City

When Oklahoma City heat knocks the AC out, we repair and install air conditioners, furnaces, and heat pumps sized with Manual J.

  • Licensed & insured
  • Upfront, honest pricing
  • Same-day availability
Get a Free Estimate Call · (405) 524-1366

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  • 4.7★ 157 Google reviews
  • 13 areas served
  • ✓ Licensed & Insured
  • ✓ Same-Day Service

What we do

HVAC Contractor services, quoted flat-rate

Every visit ends the same way: a written price you approved, work tested under load, and photos of what we did. Pick a service to see how we handle it.

Comfort shouldn’t be a gamble.

Get a written flat-rate quote before any work starts — same-day windows for most of Oklahoma City County.

Get my free estimate or call (405) 524-1366

Why Smith

Four promises, in writing, on every job

  1. One number, agreed to before we start

    You approve a flat-rate price before any part is ordered or any panel comes off. If a job runs long, that’s a cost we absorb, not one that shows up on the invoice.

  2. Right-sized, every time

    Every install starts with a real load calculation — insulation, windows, orientation, ductwork condition — because an oversized system short-cycles and an undersized one never keeps up. You see the numbers behind the recommendation, not just a price.

  3. Technicians who carry real credentials

    Every technician is background-checked and EPA-certified for refrigerant handling, with ongoing training on the equipment brands we actually install and repair.

  4. Treated like a finished room, not a job site

    Drop cloths, shoe covers, and the old equipment hauled out — when we’re done, the only sign we were there is that the house is comfortable again.

How it works

From “something’s wrong” to “guaranteed in writing”

  1. Call or send the form

    A real person confirms your arrival window the same day for most calls, and immediately for no-heat or no-cool emergencies.

  2. Approve the price up front

    A technician diagnoses the issue or measures for a replacement and hands you an exact, flat-rate price before any work begins.

  3. The system gets tested, not just touched

    Repairs and installs are checked with real instruments — pressures, temperatures, airflow — before the technician calls it finished.

  4. Guaranteed in writing

    Workmanship is backed by a written guarantee, and if something we touched isn’t right, we come back and fix it at no charge.

Still comparing bids?

Bring us the other quote. We’ll tell you honestly if it’s a good one — and beat it if it isn’t.

Request a comparison quote or call (405) 524-1366

Google reviews for Smith Brothers Heat and Air

4.7 ★★★★★ (157)
Review us on Google
  • Benjamin 2 months ago

    Locally owned, honest, and hard working. I've found my new HVAC company for personal and business use.

  • Candy Nunez 2 months ago

    Mr. Duane was super prompt about scheduling a time to come out on the same day to check our thermostat. Mr. Nicholas was our tech and he was great, too! He was very efficient and told us what was wrong with our unit.

  • shevis petties Edited 2 months ago

    Excellent job thanks guys

  • Mia Major 3 months ago

    The only heat and air company we will use. Always get top notch, honest service at a fair price.

  • Matthew Aur 3 months ago

    We couldn't be happier with the work Smith Brothers Heat and Air did for us. This was a custom job with significant challenges once things were opened up, but they stayed calm, problem-solved, and delivered a flawless result. What impressed me as well was their integrity in honoring their original estimate even though the job clearly became more complicated. The crew was professional, respectful of our home, and did the job right. I'd highly recommend them to anyone looking for a trustworthy HVAC company.

  • N/A honea 5 months ago

    Very professional company, I’d recommend to anyone in need of heat and air work.

  • BARB MURPHY 5 months ago

    SMITH BROTHERS IS AWESOME. HIGHLY RECOMMEND THIS COMPANY

  • Richard Ross 6 months ago

    Levi always fast and professional and helpful.

  • Taryn Wilson 6 months ago

    We do our yearly check-up with Smith Brothers! They are always very professional and knowledgeable. Prices are fair and they keep our systems running and ready for any weather Oklahoma can throw our way.

  • super fire1 Edited 6 months ago

    Great place.good people.

Proof of volume

Serving the Oklahoma City area

Completed in the last 12 months — every pin below is a neighborhood where a Smith van is already a regular. Odds are we’ve worked on your street.

See every area we cover

The crew

The people who actually show up

No subcontractors, no rotating strangers. When Smith is on the schedule, one of these three is at your door — in uniform, in the window we texted.

The three-person Smith Brothers Heat and Air crew standing together outside the shop on Linwood Blvd
The crew that actually shows up — no subcontractors, no strangers. (Owner intro video slot)

Where we work

Serving Oklahoma City and every town around it

Dispatched from 1724 Linwood Blvd, Oklahoma City — most of Oklahoma City is inside our same-day radius. Pick your neighborhood:

View all service areas

FAQ

The questions people actually ask

Straight answers, no hedging. Anything else — the dispatcher at (405) 524-1366 will tell you the truth.

What is the $5,000 rule for air conditioners?

The $5,000 rule says if repair cost multiplied by the years you still want from the unit is over about $5,000, replacement is usually the better spend. We still diagnose the actual capacitor, compressor, coil, and refrigerant type before anyone talks about a new system. Age, R-22 versus R-410A, and duct airflow change that math more than a round number does.

How expensive is it to fix an AC unit?

It depends on the failed part and how hard it is to reach. A capacitor is a different job than a compressor or evaporator coil, especially in an Oklahoma City attic in July. You get an upfront price before work starts, with no hidden surcharges, and if the repair is closing in on half the cost of a new system we walk the repair-versus-replace numbers with you.

What is the most common AC repair?

The most common AC repair we see in Oklahoma City is a failed capacitor or a refrigerant leak: the outdoor unit runs and the house never cools. A real visit measures temperature split and static pressure and looks for the leak, rather than a refrigerant top-off framed as a fix. Red-dirt-clogged condenser coils are right behind that after a dusty summer.

How do I fix my AC running but not cooling?

Check the air filter and the thermostat setting first. A packed filter or leftover heat mode is a frequent Oklahoma City miss. If those are fine, the cause is usually airflow, a capacitor, a refrigerant leak, or a dirty coil, and we measure temperature split so we fix the cause instead of guessing.

How much should AC installation cost?

A fair AC installation quote in Oklahoma City is built from a Manual J load calculation, duct condition, SEER2 equipment, and whether commissioning is included: vacuum, nitrogen purge, airflow measurement. Bids in this market swing widely because some skip the ducts and the startup. We itemize those pieces so you can compare quotes on the same work.

What is the $5000 rule for AC?

It is the same $5,000 rule of thumb: if the repair bill times remaining life is over about $5,000, a new system usually costs less over the next few summers. We still show you the diagnostic, including load calculation, duct leakage, and refrigerant type, before that call. A cheap replacement with poor ducts will not save the money the rule implies.

Get your upfront Oklahoma City HVAC quote

Upfront price before we start · 4.7 stars from 146 reviews · 24/7 emergency, no hidden surcharges

Start my free estimate Call (405) 524-1366

Monday: 8:00 AM – 6:00 PM · Emergencies answered 24/7 by a live dispatcher