Temperature Control provides heating, cooling, plumbing, and electrical service to homes and businesses across Tucson, from Casas Adobes to Rita Ranch. Owner Vance MacLeod has run the company since 1982, with one local team handling all three trades. Call (520) 815-5665 or request service online to schedule service today.
What started as an HVAC operation grew into a full-property service company because customers kept asking the same trusted team to handle their plumbing and electrical needs too, and one Tucson family has been behind it for over four decades. Our licensed technicians serve homes and businesses from Central Tucson and Midtown to Oro Valley and areas near Downtown, the University of Arizona, and Davis-Monthan.
HVAC Repair, Installation & Maintenance
Tucson’s climate is hard on HVAC equipment in specific ways. Long cooling seasons, extreme summer heat, monsoon humidity, and desert dust all wear systems down faster than they would almost anywhere else in the country, which is why our approach leans on practical repairs and preventative care rather than jumping straight to replacement.
Heating Repair & Furnace Installation
Furnace trouble tends to look the same wherever it happens: the system won’t start, blows cool air, cycles on and off, or runs without warming the house. Our furnace technicians check the thermostat, ignition, airflow, and safety controls to find the cause before recommending a repair, and we install a replacement only when fixing the existing unit no longer makes sense. We also handle routine furnace service so small problems get caught before they turn into a no-heat call.
Cold nights in Tucson tend to come in short stretches, so a furnace can sit idle for months and then be asked to run before sunrise on the first cold morning. For a historic home in Sam Hughes as much as a newer build elsewhere in the city, a heating check before that morning is easier than an emergency call after it. Homes heated by a heat pump are covered in the next section.
Heat Pump Installation & Repair
A heat pump earns its keep in Tucson by handling both sides of the job, heating on cool desert nights and cooling through the long summer stretch. Our heat pump technicians install, repair, and maintain these systems with an eye toward reducing wear from near-constant runtime, which is the real challenge heat pumps face in this climate.
Air Conditioning Repair & Installation
When a unit starts blowing warm air or struggling to keep up during a Tucson heat wave, the fix usually starts with refrigerant levels, airflow, and electrical connections, not a new system. Our air conditioning technicians repair what’s fixable and install higher-efficiency replacements when a unit is truly at the end of its life, sizing the new system for the home rather than defaulting to a like-for-like swap.
Air Duct Repair & Cleaning
Plenty of airflow complaints trace back to the ducts, not the equipment attached to them. Our air duct team repairs, seals, replaces, and cleans ductwork throughout Tucson, since desert dust settles into duct systems fast and a leaky or clogged duct run can make a perfectly good AC unit seem like it’s failing.
Ductless Mini Split Installation & Repair
Additions, garages, and casitas common throughout Tucson’s Catalina Foothills neighborhoods often don’t have practical duct access, which is exactly where a ductless systems setup earns its cost. Our technicians install, repair, replace, and maintain these systems for spaces that need their own dedicated comfort control.
Zone Control System Installation
A house with rooms that never match, especially larger homes or properties with additions bolted on over the years, usually needs zone control systems more than a bigger unit. Zoning lets each part of the property run at its own setting instead of one thermostat trying to satisfy the whole house.
Indoor Air Quality Services
Desert dust, dry winter air, and monsoon humidity swings all show up as indoor air complaints in Tucson homes. Before recommending a filtration, purification, or ventilation upgrade, we look at what the existing indoor air quality setup is already handling, since the right fix depends on which of those is really driving the problem.
HVAC Maintenance Plans
A system running nearly year-round, which is the reality for most Tucson air conditioners, needs more frequent attention than the same equipment would need somewhere with a real off-season. Our maintenance visits check refrigerant charge, electrical connections, and airflow to catch the wear that turns into a breakdown during peak summer demand.
Commercial HVAC Services
A commercial rooftop unit failing during a Tucson July costs a business far more than the repair itself. Our commercial services team handles installation, replacement, repair, and maintenance for offices, retail spaces, and other facilities that can’t afford unplanned downtime.
Plumbing Repair, Installation & Maintenance
Tucson’s plumbing systems deal with a specific set of local problems: hard water and mineral buildup, aging pipes in older neighborhoods like Midtown and parts of Central Tucson, and hidden leaks that go unnoticed until they’ve already caused damage. Our plumbing team works from that reality rather than treating every job the same.
Plumbing Repair Services
Strange noises, poor drainage, and shifting water pressure are usually early warnings before a bigger plumbing failure. Our plumbing technicians diagnose the actual source of the problem, whether that’s a fixture, a supply line, or something further into the system, before recommending a fix.
Faucet Repair & Replacement
A dripping faucet is rarely just an annoyance. Over time it wastes real water and often signals wear spreading through the fixture. Our faucet repairs cover leaks, corrosion, and loose handles common in Tucson’s hard water conditions.
Leak Detection Services
Hidden leaks can damage drywall, flooring, and foundations long before a homeowner notices anything obvious. Our leak detection technicians use specialized detection equipment to pinpoint the source accurately instead of guessing, which matters most in older homes where a leak could be hiding almost anywhere.
Sewer Repair & Line Services
Slow drains, recurring clogs, and odors coming from multiple fixtures at once usually point to the sewer line rather than an isolated drain. Our sewer repair team diagnoses and restores proper flow before a slow problem turns into a backup.
Toilet Repair & Installation
A running toilet or a weak flush wastes water every single day it goes unaddressed. Our toilet repair service handles the fixture-level fixes that keep small plumbing problems from becoming bigger ones.
Water Heater Repair & Installation
Tucson’s hard water accelerates sediment buildup inside a tank water heater, which is often why recovery times slow down years before most homeowners expect. Our water heater technicians service both traditional and tankless systems and can walk you through whether a repair, a like-for-like replacement, or a switch to tankless makes the most sense.
Drain Cleaning & Hydro Jetting Services
A basic snake handles most clogs, but grease, sludge, and mineral buildup sometimes need more force to clear completely. Our drain cleaning and hydro jetting service removes what a standard cleaning leaves behind, which matters most for drains that keep clogging in the same spot.
Garbage Disposal Repair & Installation
A failing disposal tends to announce itself fast, through leaks, jamming, or a smell that won’t go away. Our garbage disposal technicians repair what can be repaired and replace units that have simply worn out.
Pipe Replacement Services
Older or corroded pipes affect water pressure and quality long before they fail outright, which is why waiting for a visible leak isn’t always the safest approach. Our pipe replacement team handles aging plumbing systems throughout Tucson’s older housing stock.
Commercial Plumbing Services
A leak or drainage failure at a commercial property creates disruption well beyond the repair itself. Our commercial plumbing team handles fixtures, water heaters, and drainage systems built around keeping a business running.
Water Filtration Systems
Tucson’s water quality is a common complaint, and it affects everything from drinking water to appliance performance over time. Our water filtration systems are sized to the property rather than sold as a one-size-fits-all upgrade.
Electrical Repair, Installation & Maintenance
Tucson homes keep adding modern demands, such as EV chargers, cooling equipment, and smart home controls, that older electrical systems were never built to handle. Our electricians work on both the older wiring found in original homes in established neighborhoods and the higher-capacity systems newer construction requires.
Electrical Repair & Installation
Whether it’s a repair, an upgrade, or a new installation, most electrical calls start with the same question: is this safe right now. Our electrical team handles the full range of residential and commercial electrical work with that question first.
Electrical Panel Upgrades & Repair
The panel is the control center for everything else in the building, which is why a problem there shouldn’t wait. Our electrical panels service covers inspections, repairs, and full upgrades built to support modern appliances and HVAC equipment.
Circuit Breaker Installation & Repair
A damaged or outdated breaker is supposed to protect a home from an unsafe electrical load, and one that’s failing defeats that whole purpose. Our circuit breaker installation service replaces breakers that are no longer doing their job and adds capacity for new circuits.
Lighting Installation & Repair
Lighting affects more than how a room looks. It affects how safe and usable a space is day to day. Our lighting team handles fixture upgrades, switch replacement, and indoor or outdoor lighting improvements.
Ceiling Fan Installation & Repair
A ceiling fan does real work in a Tucson summer, moving air in a way that takes real strain off an AC system. Our ceiling fans service covers installation, replacement, and repair for bedrooms, living spaces, and patios.
Commercial Electrical Services
A business can’t afford electrical downtime that affects staff or customers. Our commercial electrical team handles installations, repairs, and maintenance built around uninterrupted operations.
EV Charging Station Installation
A home or business EV charger is only as good as the electrical capacity behind it. Our EV charging station installations are matched to the property’s actual electrical system rather than treated as a simple plug-and-go add-on.
Whole-Home Generator Installation & Repair
A power outage in Tucson’s summer heat is more than an inconvenience when it means losing air conditioning. Our residential generator service covers installation, replacement, repair, and maintenance for backup power that keeps essential systems running when utility service fails.
Why Tucson Chooses Temperature Control
Reviews for Temperature Control consistently name specific technicians, people like Jeff, Cesar, and Isailan, described diagnosing real problems rather than just showing up and swapping parts. That kind of detail in customer feedback is hard to fake, and it says something about a company where the same skilled people keep showing up call after call.
The credentials back it up: we’re a Trane Comfort Specialist with NATE-certified technicians, a TEP Participating Contractor able to pass utility rebates directly to Tucson customers, and BBB Accredited with an A+ rating held since 1998. Tucson customers have left over 2,200 Google reviews averaging 4.9 stars, a track record built on the same work, done well, for more than four decades.
Frequently Asked Tucson HVAC, Plumbing & Electrical Questions
Is it worth repairing an AC or furnace that’s over 10 years old, or should I replace it?
Age alone isn’t the deciding factor, repair cost relative to replacement cost is. If a repair costs less than half of a new system and the equipment hasn’t failed repeatedly, it’s usually worth fixing. Given how hard Tucson summers are on equipment, systems here often reach that replacement threshold earlier than they would in a milder climate.
What is the TEP Participating Contractor program, and how does it save me money?
As a Tucson Electric Power Participating Contractor, we’re approved to pass utility rebates directly to customers who install qualifying high-efficiency equipment, savings that aren’t available through every HVAC company. Our technicians can tell you upfront whether your planned installation or replacement qualifies.
How fast can I get emergency AC repair during a Tucson heat wave?
Same-day service is common for no-cool emergencies, and we prioritize those calls during extreme heat when a broken AC becomes a safety issue, not just a comfort one. Call (520) 815-5665 or request service online and we’ll get a technician out as soon as we can.
Why is my furnace blowing cool air on the first cold morning in Tucson?
A furnace that has sat unused through the cooling season often needs a quick look before it carries a full load. The usual causes are a thermostat still set to cooling or fan-only, a clogged filter restricting airflow, or an ignition or flame sensor problem that shuts the burners off. Check the thermostat and filter first. If the air stays cool, our technicians can find the cause and tell you whether it is a quick repair.
Why does my heat pump blow cooler air than a furnace in a Tucson winter?
A heat pump moves heat rather than burning fuel, so its warm air is gentler than a furnace’s even when it is working normally. It can also switch to a short defrost cycle that briefly sends cooler air. If the air stays cool for long stretches, or the system struggles to warm the house on a mild night, that points to a charge, airflow, or equipment problem worth having checked.
Should I choose a heat pump or a furnace when replacing heating equipment in my Tucson home?
It depends on what you have now and how you want to cool the house. A heat pump heats and cools with one system, which can make sense when an aging air conditioner and furnace are both near replacement. A furnace paired with an air conditioner keeps heating and cooling separate, which suits a home whose air conditioner is still in good shape. We look at your existing equipment and ductwork before recommending either.
Why does my water heater run out of hot water faster in a Tucson winter?
Incoming water is colder in winter, so the heater works harder to bring each tank up to temperature. If it is also slow to recover, sediment buildup inside the tank is a common cause. A technician can flush the tank, test the heating elements or burner, and tell you whether a repair or a replacement makes sense.
Schedule HVAC, Plumbing & Electrical Service in Tucson, AZ
Whether it’s a failing air conditioner, a hidden leak, or an outdated electrical panel, Temperature Control handles all of it with one team.. We serve homeowners and businesses throughout Tucson with heating, cooling, plumbing, and electrical services built for local conditions.
From emergency repairs to full replacements, the goal doesn’t change: honest advice and work done right. Call (520) 815-5665 or request service online to schedule your appointment today.