
Spring Tune-Up: Cooling
Booked from mid-March through the end of April, for your AC or heat pump. That puts the check ahead of June, when most days reach 90 degrees.
An HVAC maintenance plan is a yearly membership that keeps your heating and cooling on a service schedule, with a tune-up before each season. At CityLine Air Conditioning, that plan is the Healthy Air Conditioner Club: a technician tunes up your AC in spring and your furnace or heat pump in fall, and the office team calls you to set up both visits.
That last part matters more than it sounds. Spring and fall are usually the right windows for a tune-up, and they're also when the weather is mild, the system runs fine, and the visit slides to next month. Then the first 100-degree week arrives in North Texas, and so does the rush of repair calls. The Club's booking call is there so that week starts with your system already checked.
The CityLine Air Conditioning Difference
Before we arrive, you'll get two texts. The first gives our two-hour arrival window. The second shows who is coming, with a photo and a brief bio.
At the house, the first stop is the thermostat, and we ask what you've been noticing. Then we put gauges on the outdoor unit and check the indoor equipment in the attic, with notes and photos on an iPad. If anything needs work, you see the problem and its price, and you decide.
You book each tune-up yourself, whenever you think of it, and pay $99 for each one, so spring and fall come to $198.
Our office team calls to book your spring and fall tune-ups. Both visits are included in the yearly price, so there's nothing to pay on the day.

This HVAC membership plan is priced per system, and each system gets both its cooling and its heating tune-up.
Price per year

Booked from mid-March through the end of April, for your AC or heat pump. That puts the check ahead of June, when most days reach 90 degrees.

Booked in November and December, ahead of the coldest stretch from mid-January to early March.
Your technician checks 21 points across the indoor equipment and the outdoor unit, so a weak capacitor or slow refrigerant leak turns up on a mild day, not in July.
The outdoor coil releases the heat your system pulls out of the house. Clearing dirt off it lets the AC cool the same rooms in less time.
Leave a new filter in your system's size out for the visit, and your technician installs it. A clear filter keeps air moving across the indoor coil.
Think about how differently your HVAC system works throughout the year. In summer, the air conditioner battles months of Texas heat. Come winter, the furnace has to fire up after sitting unused for months. One tune-up can't prepare both sides for everything. That's why we schedule two visits, each focused on the equipment you're about to rely on most, while there's still time to catch problems.
A clogged condensate drain can shut down an otherwise working air conditioner, sometimes when it's needed most. During the spring visit, we check and clear the drain line so a preventable blockage is less likely to interrupt cooling in July.
A dirty coil or restricted airflow can make an AC work harder than necessary. Regular maintenance helps the equipment operate efficiently, reducing wasted energy. You'll still have summer electric bills, but your system shouldn't be wasting power because of neglected upkeep.
An AC tune-up doesn't tell you whether the gas burners, ignition system, or heating safety controls are working properly. That's why the second visit matters. Our technicians inspect the heating equipment in fall, before the first stretch of freezing nights puts it to work.
Blower motors, compressors, and electrical components all deal with wear over time. Dirt, restricted airflow, and unresolved operating problems can add unnecessary strain. Two seasonal visits give our technicians opportunities to identify those issues before they cause more expensive damage.
Nobody wants to learn their aging system needs replacing in the middle of a heat wave. Regular visits give us a chance to discuss equipment condition and developing concerns while there's still time to plan. If replacement becomes worth considering, you can explore the options without a sudden breakdown making the decision for you.
Some manufacturer warranties require proof of regular maintenance when reviewing certain claims. Keeping a service history helps document the care your equipment has received. With scheduled spring and fall visits, it's easier to stay consistent and keep those records organized.
Three Steps to Tune-Ups You Don't Have to Chase
Tell us how many heating and cooling systems your home has. You'll know the full plan price before you sign up, online or over the phone.
Our office team calls every member to book each season, starting in October for fall visits. If we miss you, we try once more, then text and email the tune-up dates and our number.
Between visits, there's nothing to book and no tune-up bill to wait for. Your next tune-up is already on our call list.
Sometimes a tune-up finds a failing compressor, a leaking coil or a system with little life left. When it does, pricing a new system costs you nothing, and you get four packages to compare, Essential through Platinum.
Foundation Finance or Service Finance can turn a new system into monthly payments. Lease-to-own works for customers still building credit. Approval takes about 30 minutes.
Oncor, which delivers power to most homes we serve, pays incentives on qualifying high-efficiency systems. Our crews have completed Oncor efficiency projects, so ask about them when we price your new system.
Know someone who needs HVAC work? Refer them to us. You get a $50 gift card or voucher, and your friend gets $50 toward their repair.
CityLine came to my home to check my unit for heating for this winter and were excellent. Technician Jay Jones was superb! He explained in detail everything he reviewed and gave me confidence in the service provided. 10/10! Would recommend to everyone!
Ryan F.Google review
Alberto Nevarez was great. Helped inform us of everything we needed to know plus extra. He went above and beyond to educate us as new home buyers of our systems and needed maintenance. 10 out of 10 would recommend
Tony A.Google review
Travis came by to do a check up on the system. He's very courteous and friendly. All is well with the system.
Adrien C.Google review
The technicians were professional and very knowledgeable. We had our AC serviced, new Gas Furnace installed with air purifier, and also had our air ducts cleaned. I would go to CityLine first before any other company!
Kyle CooperGoogle review
The technician, Alberto, arrived on time, knew the equipment he was working on, was very professional, and was happy and very thorough.
Alann NevarezGoogle review
They contacted us in a timely manner, were on time for the service call and took care of the issues.
Jeffrey N.Google review
The club is open to homes in all 25+ cities we serve. That runs from Richardson and Plano north to McKinney, then west to Bedford, Hurst and North Richland Hills. In Dallas we cover ZIP codes 75225, 75229 and 75230, and in Fort Worth, 76179.
Not sure your street is covered? Our office team can check it on the phone.
Our Service Area
Don't see your street? Call (972) 776-4455 and ask.
Enroll in the Club
No cooling or no heat? Call (972) 776-4455, day or night.
Join the Healthy Air Conditioner Club before the next tune-up season opens, and the first call will come from us. Enroll online, or call our office team and we'll set up your membership over the phone.
$189 a year covers your first system, and each additional system adds $100. Two systems come to $289 a year, and three to $389.
Air conditioner tune-ups run from mid-March to the end of April. Heating tune-ups, for a furnace or heat pump, run in November and December, sometimes into early January.
No. The membership includes a 21-point inspection of the indoor and outdoor equipment. We photograph what we find and explain it before any repair.
It can. Clean coils and filters let the system reach your setting faster. It runs fewer hours, and the electric bill comes down with it.
It gives you proof. Manufacturer warranties can deny a claim when damage traces back to missed maintenance, and every club tune-up is on record with us.