Top 7 HVAC companies in Tulsa, Oklahoma

Tulsa sits in a balanced mixed-load climate with 3,300 heating degree days and 2,100 cooling degree days. Summer design reaches 99 °F while winter design drops to 12 °F. Public listing data supplies the only ranking available here. Seven firms appear in order of Bayesian-adjusted rating, each pulled toward the national mean of 4.764 according to its review count. The shortlist below states each company’s raw rating, adjusted score, address, phone number and listing signals. It is built solely from public records and does not reflect work quality.

The shortlist

Companies are ranked by a Bayesian-adjusted rating: a company’s star rating is pulled toward the national mean until it has enough reviews to stand on its own, so a 5.0 from four customers does not outrank a 4.9 from two hundred. Small tie-breakers apply for a public website, for being listed as an HVAC specialist rather than a general contractor, and for published 24/7 availability. This is a shortlist built from public listing data, not a review of work performed.

Graham Mechanical & HVAC

Graham Mechanical & HVAC operates from 2828 E 51st St Ste 100, Tulsa, OK 74105 and lists (918) 500-0111. Its general-contractor category and published 24/7 availability indicate broad service coverage rather than narrow specialty work. The firm posted a raw rating of 4.9 from 18 reviews; the adjusted score used for ranking is 4.875. That score sits 0.111 above the national mean of 4.764 because the review count is still modest and therefore exerts only moderate pull. The numbers give no information on actual workmanship or response times during peak summer load.

Tulsa Air Specialists Inc

Tulsa Air Specialists Inc lists its address as 703 S Wheeling Ave, Tulsa, OK 74104 and can be reached at (918) 592-3409. Its general-contractor listing and lack of stated 24/7 hours suggest daytime-focused operations. The raw 5.0 rating rests on only four reviews and receives an adjusted score of 4.832. The adjustment lowers the figure 0.168 below the raw value because the small sample is drawn strongly toward the national mean of 4.764. Public data cannot reveal whether the firm maintains inventory for common repairs.

Nichols & Sons

Nichols & Sons is located at 1537 E Admiral Blvd, Tulsa, OK 74120 and answers calls at (918) 585-1686. The general-contractor category combined with published 24/7 availability points to emergency coverage across standard HVAC scopes. Its single review produced a raw 5.0 that the ranking adjusted to 4.832. The 0.068-point downward movement from the raw score occurs because one review supplies almost no resistance to the national mean of 4.764. The count supplies no evidence on long-term reliability.

Air Dynamics of Tulsa, LLC

Air Dynamics of Tulsa, LLC operates from 1940 S 267th E Ave, Catoosa, OK 74015 and lists (918) 728-9420. Its general-contractor status and 24/7 posting imply readiness for after-hours calls in the wider Tulsa area. Twelve reviews at a raw 4.7 produced an adjusted score of 4.806. The rating moved upward 0.042 toward the national mean of 4.764 because the review volume remains limited. These figures say nothing about parts availability or ductwork quality.

AirStar, LLC

AirStar, LLC is based at 5413 S 101st E Ave, Tulsa, OK 74146 and can be reached at (918) 313-7767. The general-contractor listing and 24/7 availability signal standard residential and light-commercial service with extended hours. Twelve reviews at a raw 4.7 yielded an adjusted score of 4.806. The Bayesian step raised the score 0.042 toward the national mean of 4.764 due to modest review depth. The data offer no insight into warranty handling or technician training.

ABC Air Conditioning Company, Inc

ABC Air Conditioning Company, Inc lists 11640 E 51st St, Tulsa, OK 74146 and the number (918) 627-8745. Its general-contractor category and 24/7 availability indicate broad HVAC coverage with round-the-clock response. Eighteen reviews produced a raw 4.6 that adjusted to 4.762. The score rose 0.002 above the national mean of 4.764 because the larger review count still allowed slight upward movement. The numbers cannot address actual job-site cleanliness or callback rates.

Tulsa Heating and Air Conditioning

Tulsa Heating and Air Conditioning is located at 1515 S Peoria Ave, Tulsa, OK 74120 and answers (918) 320-7532. The general-contractor listing and published 24/7 availability point to standard HVAC work with emergency hours, though no public website appears. Ten reviews at a raw 4.5 produced an adjusted score of 4.718. The rating moved upward 0.046 toward the national mean of 4.764 because the modest count supplies limited counterweight. The figures supply no information on equipment brands stocked or attic-duct sealing practices.

How to choose

Check that any contractor holds a current Mechanical Contractor license issued by the Oklahoma Construction Industries Board before signing an agreement. Confirm the firm participates in utility rebate networks if incentives are part of the project budget. Ask whether the installer will seal or relocate ducts, a common question in tornado-region construction where vented attics predominate.

Cost

One data source places a typical full-system install at $8,450 with a range of $7,600 to $9,300. A second source reports an invoiced average of $18,301 and an upper-quartile figure of $26,642. Labor is stated at $90 per hour. Permit fees range from $100 to $350. The two cost sources differ by more than double at the average level; both figures are retained because the data set supplies no basis for reconciliation. These numbers cover equipment and labor only; duct modifications or electrical upgrades add separate charges.

Climate

Tulsa falls in IECC zone 3A with a moist regime. The balanced mixed-load profile shows 3,300 heating degree days against 2,100 cooling degree days. Design conditions reach 99 °F in summer and 12 °F in winter, with moderate-to-high summer humidity. Natural gas remains the primary heating fuel, yet heat-pump suitability is rated very good and dual-fuel setups are common. Central air conditioning saturation is near-universal. Peak service demand occurs in summer. Equipment must handle very hot design days while still meeting a meaningful winter load; oversizing for cooling alone risks short-cycling in milder shoulder seasons.

Licensing and permits

Oklahoma issues Mechanical Contractor licenses at the state level through the Construction Industries Board. The license covers HVAC work; a narrower Fueled Hearth Product Work specialty exists for limited scope. Bond and general liability insurance are required to activate the license, with the Board listed as certificate holder; an affidavit-based waiver is available in limited cases. Oklahoma does not license general contracting at the state level, but mechanical work remains under statewide CIB authority. Permits for furnace or air-conditioner changeouts are issued by the local city or county. Licensees working in areas without a local inspector must file a Notice of Work form with the CIB.

Incentives

The Oklahoma Home Energy Rebates program is conditionally approved with launch expected through summer 2026; a planned $8,000 heat-pump rebate is the largest line item. No state tax credit exists. OG&E and PSO run demand-side programs offering $200 to $1,200. Participation in those utility programs requires use of a network contractor. Federal 25C and 25D credits expired at the end of 2025, leaving no residential HVAC tax credit in 2026. The 48E investment tax credit survives only for commercial or third-party-owned systems. Homeowners seeking the largest rebates must therefore contact only participating contractors listed by the utilities.

Public listing data alone cannot confirm workmanship, parts availability, or actual response times. Verify current licensing status directly with the Oklahoma Construction Industries Board before any agreement.