When your heating or cooling system needs attention, you want someone who shows up the same day, tells you what the job costs before starting, and gets it done right. Simmons Heating and Air Conditioning has been doing exactly that for Mansfield homeowners and businesses since 2004. We handle every kind of residential and commercial HVAC work across Mansfield and the surrounding Tarrant County area, from a quick AC repair to a full system replacement. Same-day availability. Honest, up-front pricing. A local team that knows North Texas.
Fast diagnosis. Honest pricing. Comfort restored.
Call (682) 245-5395 for a quote.
Whether it's a one-time repair or a full system replacement, our locally owned and operated HVAC technicians handle the full range of heating and cooling work for homes, rental properties, and commercial buildings throughout the area. We work on all major equipment brands and system types, and we bring the same attention to every job regardless of size.
Here is what we cover:
We keep your home comfortable in every season.
When the AC stops cooling, blows warm air, or quits altogether, the problem could be a refrigerant leak, a failing compressor, a dirty condenser coil, or something simpler. A service visit starts with a full diagnostic so we know what we are dealing with before recommending any repair. We check refrigerant levels, inspect the condenser and compressor, test electrical components, and give you a clear picture of what is needed and what it will cost.
No heat in the middle of a North Texas cold snap is not something to sit on. Whether the furnace is blowing cold air, cycling on and off without warming the house, or not running at all, we diagnose the problem from the start. Airflow issues and uneven temperatures across rooms are part of what we look at during the diagnostic process. The goal is a clear answer and a working system.
Heat pumps and mini-split systems are a practical fit for many Mansfield homes and commercial spaces, especially where existing ductwork is limited or absent. We repair, install, and replace heat pump systems and ductless mini-splits for both heating and cooling applications. These systems offer flexible zoning and year-round efficiency, and our technicians work with all major makes and configurations.
Leaking or poorly sealed ductwork can cost you real money in wasted energy and uneven comfort. We repair and seal air ducts to get conditioned air where it belongs. On the controls side, we install and set up smart thermostats and programmable controls that make managing your system easier. We also handle indoor air quality upgrades including air filtration systems, whole-home air purifiers, and UV air purifier installation for customers who want cleaner air alongside better comfort.
Over the years, we have seen every kind of furnace, AC, and heat pump that North Texas homeowners rely on. The summers here are long and punishing. Winters are short but can turn hard fast. And the humidity swings throughout the year mean the right equipment choices matter more here than they would in a more moderate climate. We are a local HVAC company homeowners rely on to match the right system to the conditions, not just the square footage.
At some point, repairing aging equipment stops making financial sense. If your system is more than 15 years old, running up energy bills, breaking down repeatedly, or using a refrigerant that is being phased out, replacement is worth a serious look. We walk you through the options, explain the trade-offs, and size the new equipment correctly for your home or building. In North Texas, that means a system capable of handling a long, demanding cooling season and the occasional hard freeze without skipping a beat.
Mansfield's mild winters make heat pumps a genuinely efficient choice for most of the heating season. A properly sized heat pump handles the long Texas cooling season just as effectively as a conventional AC, and it delivers efficient heating when temperatures drop without pushing into extreme cold. We assess your home, recommend the right unit and configuration, and handle the full installation so the system performs the way it should from day one.
Even when the AC is running well, North Texas summers can leave indoor humidity at uncomfortable levels. High indoor humidity makes a home feel warmer than it is, strains the cooling system, and can contribute to air quality concerns over time. A whole-home dehumidifier works alongside your existing HVAC system to pull excess moisture out of the air continuously, not just when the AC happens to be running. We install and set up whole-home humidity control systems sized to the home and integrated with the existing equipment.
When the heat or the AC quits, waiting is not an option, especially in a Texas summer or an unexpected cold snap. We offer same-day and emergency HVAC service for customers whose system is down right now. No heat, no cool, system not responding. We pick up the phone and take care of it.
Real technicians. Real pricing. Real fast response.
Call (682) 245-5395 and we will get someone out to you.
Choosing the right HVAC fix is easier than it sounds when someone gives you straight information. We provide up-front estimates before any work begins. You know what the repair or installation will cost before we touch the equipment. No surprises at the end of the job, no vague ranges that balloon once work is underway. That approach is why we have built the kind of HVAC work neighbors pass along by word of mouth across Mansfield and the surrounding area.
Call us and we will walk you through your options.
Property managers, building owners, restaurant operators, office managers, and retail and warehouse operators all share the same basic need: a climate system that works, a service call that does not drag on, and an honest estimate before the job starts. We handle commercial AC repair, commercial heating and furnace repair, and ongoing commercial HVAC maintenance for businesses of all sizes. We work around your schedule where we can, keep downtime to a minimum, and communicate clearly at every step. We will get the job done and the system running.
What sets our technicians apart is straightforward: they look for problems, not just symptoms. A seasonal tune-up covers a full system inspection, cleaning of key components, airflow checks, thermostat calibration, and a plain-language report on system condition. Spring and fall are the natural times to schedule, before the peak cooling and heating seasons hit, but annual maintenance applies to furnaces, AC systems, and heat pumps alike. Catching a small issue in April costs far less than an emergency call in August. Call today and we will get the temperature back where it belongs.
Mansfield is our home base, and we serve customers throughout the surrounding area every day. If you are in Arlington, Kennedale, Burleson, Crowley, Rendon, Midlothian, Grand Prairie, or Cedar Hill, we are close by and familiar with the neighborhoods. We work with homeowners, landlords, property managers, and commercial customers across Tarrant County and the neighboring communities. Residential or commercial, repair or replacement, we make the drive.
Call us at (682) 245-5395 and tell us what your system is doing. We will ask a few questions about the equipment, the symptoms, and the property, then get a technician scheduled to take a look. You will have a clear price before any work begins.
Yes. We work with homeowners, landlords, property managers, and commercial clients throughout Mansfield and the surrounding Tarrant County area. The equipment and the scale of the job may differ, but the standard stays the same: qualified HVAC technicians, honest pricing, and clear communication from start to finish.
Check your thermostat settings and make sure the unit is getting power, then call us if it still will not respond. A system that will not start at all can point to a number of causes, from a tripped breaker or blown fuse to a failed control board or compressor. We will diagnose the problem on the visit and explain the fix before touching anything.
Turn the system off and call us. Unusual sounds like banging, grinding, or squealing, and burning smells coming from the equipment or vents can indicate a mechanical failure or an electrical issue inside the unit that should not be ignored. Getting a technician out quickly is the right call in those situations.
Costs vary depending on the type of system, the scope of the job, and what the diagnostic turns up. A targeted repair costs far less than a full system replacement, and the age and condition of the equipment affect the recommendation. We give you a clear quote after the diagnostic visit so you know exactly what the work will cost before we start.
For non-emergency work, we can often schedule within a day or two depending on the time of year. During peak cooling season in the summer or after a hard cold snap, demand is higher and lead times can stretch. If your system is down right now, call us directly for same-day or emergency availability.
Yes. We serve communities throughout Tarrant County and the surrounding area, including Arlington, Burleson, Kennedale, Midlothian, Cedar Hill, Grand Prairie, Crowley, and Venus. If you are not sure whether we reach your location, call us and we will let you know.
We do our best to accommodate your availability. We are available every day from 6:30 AM to 8:30 PM, which gives us a wide window to find a time that works. Let us know your constraints when you call and we will do what we can to fit the visit around your day.
Make sure the technician can access the equipment, including the indoor air handler or furnace, the outdoor condenser or heat pump unit, and the main thermostat. Clear any storage or clutter around those areas if you can. It also helps to note when the problem started and whether anything unusual happened before the system stopped working correctly.
Frequent breakdowns on an aging system are usually a sign that the equipment is nearing the end of its useful life. At some point, continued repairs cost more than a replacement would, especially if the unit is more than 15 years old or uses a refrigerant that is being phased out. We will walk you through the numbers honestly so you can make the right call for your home or property.
Simmons Heating and Air Conditioning has been serving Mansfield and North Texas since 2004. Twenty-two years of local HVAC work means we have seen the equipment, the climate, and the situations that come up around here. Every job is handled by qualified HVAC technicians, priced honestly before work begins, and backed by a team that is personally accountable to the community we work in.
Family-owned. Locally rooted. Comfort is our business.
Call (682) 245-5395 for a quote or to schedule service.
From a quick AC repair to a full system replacement, we handle the complete range of heating and cooling work for Mansfield homes and businesses. Every job starts with a clear diagnostic, an honest quote before work begins, and qualified HVAC technicians who know North Texas equipment and conditions. Whether you need same-day emergency service or a scheduled tune-up, the table below covers what we do and what to expect.
| Service | What It Covers | Best Suited For | Things to Know |
|---|---|---|---|
| Thermostat & Smart-Control Installation |
| homeowners who want better control over comfort and energy use | A properly calibrated thermostat works with the system, not against it; a smart upgrade can also help flag performance issues early |
| Ductwork Repair & Sealing |
| homes with uneven temperatures, high energy bills, or rooms that never quite reach the right temperature | Leaky ducts can waste a significant portion of conditioned air before it reaches the living space; sealing pays back quickly in comfort and energy costs |
| Whole-Home Dehumidification & Humidity Control |
| North Texas homes where the AC runs well but indoor humidity still feels uncomfortable in summer | High indoor humidity makes a home feel warmer than it is and puts extra load on the cooling system; a whole-home unit runs continuously, not just when the AC cycles |
| Heat Pump Repair & Installation |
| homes and commercial spaces using heat pumps or ductless mini-splits for year-round comfort | Heat pumps handle both heating and cooling efficiently in Mansfield's mild winters, making them a practical choice for most of the heating season |
| Seasonal Maintenance & Tune-Ups |
| homeowners who want to catch problems before peak season rather than during it | Spring and fall are the natural windows to schedule; a small issue found in April costs far less than an emergency call in August |
| Heating & Furnace Repair |
| homes with a furnace blowing cold air, short-cycling, or not responding at all | Mansfield winters are short but cold snaps hit fast; same-day availability keeps a heating failure from turning into a long, uncomfortable night |
| Full System Installation & Replacement |
| homeowners replacing aging, inefficient, or repeatedly failing HVAC equipment | Systems over 15 years old or running on phased-out refrigerants are strong replacement candidates; we walk you through the numbers before any decision is made |
| Heat Pump Installation |
| Mansfield homeowners looking for an efficient system that handles both the long cooling season and mild winter heating | A properly sized heat pump performs as well as a conventional AC in summer and delivers efficient heating without struggling through most of the Texas winter |
| AC Repair & Service |
| homeowners whose AC is blowing warm air, cycling oddly, or not running | North Texas summers make fast diagnosis critical; catching a small refrigerant or coil issue early prevents a full breakdown in peak heat |
| Emergency HVAC Service |
| anyone whose system is completely down and cannot wait for a standard appointment | We pick up the phone and take care of it; call directly for same-day or emergency scheduling when the system will not respond |
| Indoor Air Quality & Air Filtration |
| households concerned about allergens, dust, or airborne particles circulating through the system | Better filtration works alongside the existing HVAC system and does not require a separate unit in most homes |
How do I know if my AC or furnace needs to be replaced rather than repaired?
Age and repair history are the two biggest factors. If the system is more than 15 years old, has needed repeated repairs in the past couple of seasons, or is running on a refrigerant being phased out of production, replacement often makes more financial sense than another fix. We walk you through the comparison honestly after the diagnostic so you can make the right call for your home.
Why would my system stop heating or cooling even though it is running?
A system that runs but does not condition the air is usually dealing with a refrigerant issue, a dirty or restricted coil, a failing compressor, or an airflow problem caused by a clogged filter or blocked duct. In some cases it is something as simple as a thermostat set incorrectly. A diagnostic visit identifies the actual cause before any repair is recommended.
How often should I schedule maintenance and tune-ups for my HVAC system?
Once a year is the standard for most systems. In North Texas, where the cooling season is long and demanding, scheduling a tune-up in spring before peak heat arrives is especially worthwhile. Furnaces and heat pumps benefit from a fall check before temperatures drop. Annual maintenance helps catch small problems before they become expensive ones.
Transparent Upfront Pricing
We give you a clear quote after the diagnostic and before any work begins. You know exactly what the job costs before we start, with no surprises at the end.
What does a seasonal tune-up actually cover?
A tune-up is a full system inspection, not just a quick look. We clean key components, check refrigerant levels, test electrical connections, inspect the heat exchanger or coil, verify airflow, calibrate the thermostat, and give you a plain-language summary of the system's condition. The goal is to know where the system stands before the heavy season starts.
Why is one room in my home always hotter or colder than the rest?
Uneven temperatures usually point to a ductwork problem, an airflow imbalance, or equipment that was not sized correctly for the home. Leaking or poorly sealed ducts are a common cause in older homes. We check the duct system and airflow distribution as part of our diagnostic process and can recommend the right fix, whether that is sealing, balancing, or a zoning solution.
What do strange noises from my HVAC unit mean?
Banging or clanking often points to a loose or broken component inside the unit. Squealing can indicate a worn belt or bearing. Grinding usually means a motor or blower issue that should not be left running. If the system is making an unusual noise you have not heard before, turning it off and calling us is the right move. Running a failing component can turn a repair into a replacement.
Same-Day and Emergency Availability
When the system is down and waiting is not an option, call us directly. We offer same-day and emergency service for no-heat and no-cool situations across Mansfield and the surrounding area.
How does a dirty filter or coil affect my system's performance?
A clogged filter restricts airflow, which forces the system to work harder to move the same amount of air. Over time that extra strain raises energy bills, reduces comfort, and accelerates wear on the blower motor and compressor. A dirty evaporator or condenser coil has a similar effect on heat transfer. Changing the filter regularly and keeping the coil clean are the simplest things a homeowner can do to protect the system.
Should I choose a heat pump or a furnace for my Mansfield home?
In Mansfield's climate, a heat pump is a genuinely efficient choice for most of the heating season. Winters are mild enough that a properly sized heat pump handles the cold without struggling, and it doubles as your cooling system in summer. A furnace paired with a conventional AC is still a solid option, especially in older homes already set up for that configuration. We can walk you through the trade-offs for your specific home after seeing the equipment and layout.
Work Performed by Qualified HVAC Technicians
Every job, from a quick repair to a full system replacement, is handled by trained HVAC technicians who know the equipment and the North Texas conditions it has to perform in.
How does whole-home dehumidification help in the Mansfield area?
North Texas summers bring humidity that can make indoor air feel uncomfortable even when the AC is keeping the temperature where you want it. High humidity also makes the cooling system work harder. A whole-home dehumidifier pulls excess moisture out of the air continuously, not just when the AC happens to be running, so comfort stays consistent throughout the day.
What causes a system to short-cycle, and is it serious?
Short-cycling is when the system starts and stops more frequently than it should, running in short bursts instead of completing a full cycle. It can be caused by an oversized system, a refrigerant problem, a dirty coil, a failing thermostat, or a compressor issue. It is worth addressing promptly because short-cycling puts extra wear on the equipment and reduces efficiency. A diagnostic visit will identify the root cause.
How does pricing work, and will I know the cost before work begins?
Yes. We provide a clear quote after the diagnostic visit and before any work starts. You know what the repair or installation will cost before we touch the equipment. There are no vague ranges that change once the job is underway. If the diagnostic turns up something additional, we tell you and get your approval before proceeding.
Every situation is a little different, so call us at (682) 245-5395 and we will talk through your system, your options, and what the work will cost before anything is scheduled.
(682) 245-5395