Heating & Air Conditioning
HVAC Maintenance & Tune-Ups
Most of the emergency calls we take in July and January could have been caught in a spring or fall tune-up.

Heating & air
Comfort, handled by licensed people.
Most of the emergency calls we take in July and January could have been caught in a spring or fall tune-up. A maintenance visit costs a fraction of a weekend breakdown and keeps your manufacturer warranty valid.
Our maintenance plan members get two visits a year, priority scheduling during peak season and a discount on repairs.
Metroplex has been an Oklahoma City electrical contractor since 1973. We added heating and air so one licensed crew could handle the system and the circuit that feeds it, with the same written estimates and the same 1-year labor warranty we put on electrical work.
What’s included
- Spring AC tune-up and fall heating tune-up
- Refrigerant and electrical checks
- Coil, blower and burner cleaning
- Filter replacement and drain line flush
- Thermostat calibration
- Priority scheduling and repair discounts for plan members
Oklahoma electrical license #96161. Fully insured. Free, no-obligation estimates and a 1-year labor warranty on every job.
How it works
No surprises, start to finish.
The same four steps for a tune-up or a whole new system. You know what's happening and what it costs before anyone touches your equipment.
Call or request an estimate
Tell us what's going on. We'll ask a few questions and get you on the schedule, same day for emergencies.
A licensed tech comes to you
We look at the job in person, explain what we find in plain English and hand you a written estimate with transparent pricing.
We do the work right
Permits pulled, code followed, workspace kept clean and you kept in the loop from start to finish.
Walkthrough and warranty
We walk you through what we did, leave the paperwork for inspections and warranties, and back the labor for a full year.
More from Metroplex
Other heating & air services.
Indoor Air Quality
Whole-home filtration, purification and humidity control for Oklahoma dust, pollen and dry winters.
Learn moreAC Repair
Same-day diagnosis and repair when your air conditioner quits in the Oklahoma heat.
Learn moreAC Installation
Right-sized, high-efficiency cooling installed by the crew that also handles the wiring.
Learn moreGood questions
Questions about maintenance plans
How often should my HVAC system be serviced?
Twice a year: the air conditioner in spring before the heat, and the furnace in fall before the first cold front.
Is a maintenance plan worth it?
For most homes, yes. The visits pay for themselves in efficiency and avoided repairs, and the priority scheduling matters when it's 100 degrees and everyone is calling at once.
Free estimates
Get a free estimate from a licensed technician.
Tell us about the maintenance plans job and someone from our office on Broadway Extension will call you back within one business day. 53 years in Oklahoma City, no call centers.
- No-obligation, written estimatesTransparent pricing before any work begins.
- Fast responseCallbacks within one business day. Emergencies in 1 to 2 hours.
- Licensed, insured, warrantiedOK electrical license #96161. 1-year labor warranty on all work.
- Prefer to talk?Call (405) 848-4611, any hour.
Work you can count on.
Service you can trust.
Tell us what's going on and we'll get a licensed technician out for a free, no-obligation estimate. Emergencies answered around the clock.