Call now

Service area

HVAC Contractor in Nichols Hills

Smith Brothers Heat and Air provides hvac contractor service across Nichols Hills and the surrounding area.

Get a free estimate Call (405) 524-1366

Proudly serving Nichols Hills and the surrounding area.

Available here

Every service, throughout Nichols Hills

The full hvac contractor lineup runs on the same flat-rate, NATE-certified standard in Nichols Hills as everywhere else we work.

Down to the block

Neighborhoods we cover in Nichols Hills

People in Nichols Hills call after they already collected three quotes and three different tonnages. Nobody showed a load calculation. That is the conversation we enter. Smith Brothers Heat and Air sizes Nichols Hills systems with Manual J, then engineers them for Oklahoma City summers, red-dirt coils, and houses that were never a builder-grade box. Duane Smith runs an owner-led shop. We talk like a tech to a homeowner: SEER2, temperature split, static pressure, refrigerant type — defined in the same sentence we use them.

Nichols Hills sits between Midtown, The Village, and the run up toward Edmond. Larger envelopes, more glass, and older mechanical closets change the math. Guessing a five-ton unit because the last one was five tons is how you get short cycling, humidity, and a compressor that never shuts up. We measure. We will also tell you when a repair on the current furnace or heat pump is the smarter night, and when the cabinet is finished. Licensed, bonded and insured; NATE-certified technicians; EPA-certified refrigerant handling. Trane, Lennox, Carrier, Rheem, American Standard, Goodman — we service the ones that are already in the yard.

Calm first. If the AC quit in the heat, we name that, then we test. If the furnace died before dawn, we name the cold, then we test. Upfront pricing on paper. No commission theater, no porch countdown. Emergency service runs 24/7. The shop is at 1724 Linwood Blvd; the number is (405) 524-1366. Historic-home retrofit work is on the list because Nichols Hills still has houses that need a modern system without a butchered ceiling, and we will not pretend a Manual J is optional on those.

How we work in Nichols Hills

  • Air Conditioning Repair & Installation

    Nichols Hills AC work is often a comfort complaint, not just a dead unit: one wing hot, one wing loud. We repair capacitors, contactors, and coils when that is the failure. Replacement is Manual J plus SEER2, all major brands, and a straight talk about whether the ducts can carry the new airflow.

  • Furnace Repair & Installation

    No-heat in a Nichols Hills house at 5 a.m. is the pain we take seriously. High-efficiency furnace repair stays on the table if the heat exchanger and heat path are sound. NATE-certified diagnosis, then the price before we cut. We do not upsell a swap because the visit was after dark.

  • Heat Pump Repair & Installation

    Heat pumps in Nichols Hills have to cover heating and cooling on a big envelope. Manual J keeps us from hanging a unit that looks powerful on the pad and still leaves a north room cold. SEER2 is the efficiency language; airflow and duct leakage decide whether you feel it.

  • Emergency HVAC Repair

    Around-the-clock emergency HVAC is for the heat wave and the freeze, not for browsing thermostats. 24/7 dispatch to Nichols Hills, no hidden surcharges because it is a holiday. We would rather repair at 11 p.m. than scare you into a system you did not need.

  • Indoor Air Quality & Air Purification

    Cedar Fever and dusty seasons hit closed-up Nichols Hills houses hard. iWave bipolar ionization is the device we install when filtration alone is not the request. We will not bolt on humidifiers and scrubbers as a package you did not ask for.

  • Air Duct Cleaning & Sealing

    Duct leakage under a Nichols Hills attic can steal a third of the air before it reaches the far bedroom. Sealing and a leakage check come before a cleaning show. If the ducts are filthy for a documented reason, we clean. If not, we will not invent a mandatory upsell.

  • HVAC Maintenance & Tune-Ups

    A 21-point tune-up here is coil, electrical, refrigerant circuit, and a chemical coil wash for red dirt. That dirt is why a 'fine' unit still cannot keep up in July. Preventive maintenance is how we catch a failing blower motor before the party weekend.

  • Commercial HVAC Repair & Installation

    Nichols Hills is mostly homes, but nearby offices and small commercial roofs still call. Rooftop and multi-zone work follows the same rules: diagnose, write it down, commission the repair. Property managers get a finding, not a mystery invoice.

  • Historic Home HVAC Retrofits

    This is a core Nichols Hills job. Manual J on a historic or older house keeps us from ripping in oversized metal and calling it an upgrade. We plan equipment and duct paths around the structure that exists, then explain the limits in plain English so comfort expectations match the walls.

  • Ductwork Installation & Repair

    High static pressure in a Nichols Hills system usually means undersized returns or crushed flex. We measure, then we rebuild. A new condenser on starved ducts will not cool the west rooms, and we will not sell that combination.

  • AC Repair

    AC repair starts with split, amp draw, and a real leak test. If someone else quoted a refrigerant top-off with no dye or detector work, that is a red flag, not a discount. We repair the failure we can prove.

  • AC Installation

    Installing AC in Nichols Hills means load calc, matched coil and condenser, vacuum and nitrogen, then commissioning. We will pause the job if the old ducts cannot support the new unit. That pause is the honest version of 'same-day swap.'

Nichols Hills questions, answered

What does a load calculation actually include for a Nichols Hills house?

Insulation values, window area and orientation, infiltration, duct gains and losses, and the real design temperatures — not a napkin tonnage. We use that Manual J so the quote matches your house. If a bidder cannot show the worksheet, they guessed.

How do I know you are not selling a bigger system for the commission?

Watch the tests. You get written findings, photos when they help, and a repair path if the math supports it. Oversizing is a comfort defect here, not a favor. We would rather keep the right-size unit and fix ducts than hang a larger cabinet.

Should I pick the cheapest Nichols Hills quote?

Only if the cheap quote includes the same work: load calc, duct evaluation, vacuum and purge, airflow measurement, and a labor warranty you can actually call. Process gaps are how a low number turns into a second install. We will itemize ours so you can line them up.

Do historic-home retrofits mean you will cut up the ceilings?

Not as a default. The retrofit is a planning problem: where air can travel, what the load really is, and what the house will tolerate. We explain options before we cut. If a less invasive path exists, that is the one we put on the paper first.

Nearby areas we serve

Ready to book hvac contractor service in Nichols Hills?

Same-day windows for most calls, and the estimate is always free.

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

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