Mesa-based cooling and plumbing company with a dedicated HVAC licence and 24/7 emergency service.
Information last verified: September 12, 2026
Full profileInformation last verified: September 12, 2026
We hold this number from a source other than the Registrar itself, so we are not presenting it as confirmed. Check it directly before you hire. Look it up on roc.az.gov
Own a air conditioning business in Mesa? This Featured Local Partner spot is available.
In most of the country air conditioning is a comfort system. In Mesa it is closer to infrastructure — for several months a year it is the thing that makes a house liveable, and a failure in July is a different category of problem from a failure in April.
That changes how you should hire. Response time and honest repair-or-replace advice matter more here than a marginally better hourly rate, and the worst time to choose a company is while your house is at 95 degrees.
Rainforest Plumbing & Air works out of North Rosemont in Mesa and has been operating for over 25 years.
What separates them from the many Valley companies offering "plumbing and air" is that the cooling side is a real operation rather than an add-on. Their published list covers AC repair, installation and tune-ups, air handlers, mini-splits, refrigerant leak detection, heat pumps, furnaces, duct cleaning and repair, UV light installation, swamp coolers, boilers, and commercial AC and refrigeration.
They publish two separate ROC licence numbers — one for plumbing, one for HVAC — and list 24/7 emergency service across most of Maricopa County.
The dedicated HVAC licence is the reason. Arizona licences contractors by trade, and holding a separate HVAC licence alongside the plumbing one means the cooling work is a licensed discipline in its own right, not something bolted onto a plumbing business. In a market with a lot of "plumbing and air" companies, that is a meaningful distinction, and it is checkable.
They publish both numbers on their own site, which makes verifying them a one-minute job rather than a guessing game.
The service list is that of a full HVAC contractor. Mini-splits, air handlers, refrigerant leak detection, heat pumps and duct work are all listed, which matters because a company that only does straightforward swap-outs has an incentive to recommend a swap-out.
24/7 emergency service, which in a Mesa summer is not a luxury feature.
The honest caveat: they are a combined plumbing and HVAC company, and if you want a cooling-only specialist you may prefer a dedicated shop. We would still start here, because the separate licence and the breadth of the cooling list suggest the AC side stands on its own.
On a repair, ask what specifically failed. A capacitor, a contactor, a fan motor and a compressor are wildly different problems with wildly different costs. "Your system is old" is not a diagnosis.
On a replacement quote, ask for the exact model number and the SEER2 rating. Then ask whether the price includes permitting, any duct or electrical work the install requires, and haul-away of the old unit. Quotes on the same house routinely differ by several thousand dollars, and most of that difference is in what is or is not included.
Get at least two replacement quotes — three if you can stand it. This is the single most expensive thing most homeowners buy for their house short of a roof.
Check the licence. Ask for the ROC number and search it yourself on the free public register. Arizona's Recovery Fund does not cover you if the contractor's licence was inactive or expired when you signed — see our guide to checking an Arizona contractor's licence.
Ask about the labour warranty separately from the manufacturer warranty. Equipment parts warranties are often ten years; labour warranties are frequently one. On a system that fails in year three, that gap is the whole cost.
Be careful with a replacement quoted during an emergency call. If your AC has just died in August, you are the least well-positioned buyer in the state. If the system is repairable enough to get you through a week, taking that week to get comparison quotes is usually worth hundreds or thousands of dollars.
Systems here run far more hours per year than almost anywhere else in the country. Manufacturer lifespans and national averages both overstate what you will actually get in Mesa. A unit that might last twenty years in a temperate climate is doing well to reach twelve to fifteen here.
Failures cluster in the first serious heat of the season. Equipment that coasted through spring gets asked for full output for the first time, and the weak parts give out together — which is also precisely when every company in the Valley is busiest and wait times are longest. A spring tune-up is not an upsell so much as an attempt to find the failure in April instead of July.
The repair-or-replace maths is different here. Because systems work harder, the point at which continuing to repair an older unit stops making financial sense arrives sooner than the national rules of thumb suggest.
Refrigerant matters on older systems. Units old enough to use R-22 are expensive to recharge, because the refrigerant is no longer produced. A significant refrigerant leak in an R-22 system usually pushes the decision toward replacement regardless of the unit's condition otherwise.
Ductwork in older Mesa homes is frequently the real problem. Leaky or poorly designed ducts show up as rooms that never cool properly, and it is common to be sold a larger unit when the actual fault is that conditioned air is being delivered into an attic.
We have not published verified Mesa HVAC price ranges. AC pricing varies far more than plumbing — by system size, efficiency rating, ductwork condition and what the install triggers — and a made-up range would mislead more than it helps.
What we can tell you about how it is structured here: diagnostic or trip fees are standard and sometimes credited toward the repair; after-hours and weekend calls carry a premium, and that premium is steepest during the peak of summer when demand is highest; and replacement quotes on an identical house commonly differ by thousands of dollars depending on what is included.
The most useful thing you can do is get the model number and SEER2 rating on every replacement quote so you are comparing the same thing. Without those, you are comparing prices for unknown equipment.
Our pick is based on North Rosemont in Mesa and lists service across most of Maricopa County, including Mesa, Phoenix, Scottsdale, Chandler, Gilbert and Tempe.
If you are outside Mesa, the nearby city pages below may be more useful.
These are not paid placements. They are additional companies serving this area that we think are worth a call.
Mesa-based plumbing company offering 24/7 emergency service across the East Valley.
3010 E Main St., Building 1, Mesa, AZ
During peak heat, same-day service is possible but not guaranteed, and companies triage. If the indoor temperature is climbing into genuinely unsafe territory — particularly with elderly people, small children or pets in the house — say so when you call, because most companies prioritise those calls. Expect an after-hours premium for evenings and weekends.
A rough guide: under about ten years old with a few-hundred-dollar repair, repair it. Past fifteen years, using R-22 refrigerant, and needing a compressor or coil, replacement is usually the better spend. In between, get a second opinion — and never make the decision during an emergency call if the system can be patched to get you through a week.
Most often ductwork rather than the unit. Leaky, crushed or poorly designed ducts deliver conditioned air somewhere other than the room you wanted it in, and this is common in older Mesa homes. It is worth having the ducts assessed before accepting a recommendation to upsize the system — a bigger unit pushing air into an attic does not fix anything.
It is the efficiency rating used for air conditioning systems. It matters here because Arizona systems run so many hours that the running-cost difference between a low and high efficiency unit compounds much faster than it would in a milder climate. Asking for the exact model and SEER2 on every quote is also the only way to be sure competing quotes are for comparable equipment.
No. Arizona licences contractors by trade, so a company licensed for plumbing is not automatically licensed for HVAC. This is worth checking with any "plumbing and air" company — ask which licence covers the work you are having done. Our pick publishes separate plumbing and HVAC licence numbers.
We choose an Arizona Z Best pick for each city and category using publicly available business information, the range of services offered, operating history, licensing, how clearly a company communicates coverage and availability, whether it is genuinely local, and the balance of customer feedback across public review sites. We record contractor licence details and label clearly whether we verified them against the ROC register directly or are reporting what the business published. Nothing has been sold for this territory.
Read our full ranking methodology. Sponsored and Featured Partner placements are paid and always labelled. They are tracked separately from editorial picks and do not decide them.