Delcid HVAC Contractors has been serving Smyrna and the surrounding Rutherford County communities since 2001. We repair, service, install, and replace heating and cooling equipment for homeowners, landlords, property managers, and businesses across the area. Whether you need a fast fix on a system that stopped working or a full replacement planned around your budget, we show up ready to work. We're your neighbors, and your comfort is personal to us.
Our locally owned and operated HVAC technicians are available same-day and for emergency calls when your system goes down at the worst possible time. Schedule it. We fix it. You're comfortable.
Call (615) 825-9295 for a quote or to schedule service.
We service heating and cooling systems every day, and we're good at it, which means you get a technician who knows what to look for and how to fix it right the first time. We back every job with a workmanship guarantee on every HVAC job, so you can call with confidence no matter what the system is doing.
Here is the full range of what we handle:
Call and we'll get the air running right.
Good HVAC work isn't complicated, it's just done right, and that starts with knowing what something costs before any work begins. We give no-pressure estimates, priced up front, so you understand exactly what the job involves and what it will cost. There are no surprises on the invoice. We serve residential and commercial clients across Smyrna and the broader Rutherford County area, and every estimate is straightforward.
On the scheduling side, we offer same-day service when slots are open and emergency availability for situations that cannot wait. If your AC goes out in the middle of a Tennessee summer or your heat stops working on a cold January night, you can reach a real person who will get someone out to you. Pick up the phone and we'll handle the system.
Rutherford County runs hot and humid in summer and cold enough in winter to put real stress on both heating and cooling equipment. A system that handles Tennessee's full seasonal range needs to be sized right, installed correctly, and matched to the way you actually use your home or building. The three services below come up constantly in this area, and we know them well.
Tennessee's wide seasonal swings mean your heating and cooling equipment works hard for a long stretch each year. When a system reaches the end of its service life, usually somewhere between 15 and 20 years depending on maintenance history and usage, replacement is often the smarter investment compared to continued repairs. We assess the full system, explain your options, and give you honest cost framing based on the actual equipment and scope of work for your home. There are no invented numbers and no pressure. We handle the full installation, from removing the old equipment to commissioning the new system and testing it before we leave.
Tennessee sits in a region where heat pump adoption has grown faster than almost anywhere else in the country, and for good reason. The winters here are moderate enough that a heat pump handles heating efficiently without the sustained demand that pushes a heat pump's limits in colder climates. The same system that cools your home in summer provides heat all winter, which simplifies equipment and reduces operating costs for many households. We install standard ducted heat pumps and ductless mini-split systems for spaces without existing ductwork. If you are weighing a heat pump against a traditional furnace-and-AC setup, we can walk you through the comparison honestly based on your home's layout and your usage patterns.
Smyrna summers are genuinely humid, and that humidity does not stop at the front door. High indoor humidity makes the air feel warmer than the thermostat reads, causes your AC to run longer than it should, and creates conditions that are hard on wood floors, furniture, and air quality. A standard central air conditioner removes some moisture as a byproduct of cooling, but it is not designed to manage humidity independently. A whole-home dehumidifier integrates directly with your existing HVAC system and handles humidity control as a dedicated function. The result is a home that feels more comfortable at the same thermostat setting, with less strain on your AC and better indoor air quality year-round. One ring and we're rolling.
Your building deserves heating and cooling that runs right, and when it does not, it affects everyone inside. We work with property managers, office managers, restaurant operators, and retail tenants across Rutherford County who need a reliable HVAC contractor they can call for both urgent repairs and scheduled maintenance. Our locally owned and operated HVAC technicians handle commercial AC repair, commercial heating repair, full commercial system replacement, and ongoing maintenance agreements sized to the property. We are available for urgent commercial calls and can schedule routine service around your operating hours to minimize disruption.
We are based in Smyrna and work throughout the surrounding communities in Rutherford County and the broader Nashville metro fringe. If you are nearby, we can get to you.
Communities we serve include:
When the job is done, we leave your home clean and comfortable, but the standard we hold ourselves to starts well before the final walkthrough. When you call, you get a real person who schedules a visit at a time that works for you. When the technician arrives, the first step is a thorough assessment of the system. You get a clear explanation of what is wrong and what it will cost to fix it before any work begins. No guessing, no vague estimates, no pressure to approve anything on the spot.
We have been doing this work in Smyrna and Rutherford County since 2001. Over 25 years, the work has stayed the same: show up on time, diagnose the system correctly, and do the repair or installation right. Qualified HVAC technicians handle every job, and trained technicians are on every call, not trainees working unsupervised.
Good workmanship. Good pricing. Good technicians.
We are based in Smyrna and serve communities throughout Rutherford County and the surrounding Middle Tennessee region. That includes Murfreesboro, La Vergne, Nolensville, Brentwood, Antioch, Eagleville, Christiana, and nearby areas. If you are unsure whether we cover your location, call (615) 825-9295 and we will tell you honestly.
We offer same-day service when slots are open, and we take emergency calls for situations that cannot wait. If your system goes down in the middle of a Tennessee summer or on a cold Rutherford County night, call us and we will work to get someone out to you as quickly as possible. We are available every day from 5:00 AM to 11:00 PM.
Start by checking your thermostat settings and making sure the unit is set to the correct mode and temperature. Check your circuit breaker to see if a breaker has tripped, and verify that the system switch near the air handler or furnace is in the on position. If none of that restores power to the system, call (615) 825-9295 and we will get a technician out to diagnose the problem.
When you call, we gather the basics about your system and the issue, then schedule a visit at a time that works for you. The technician arrives, inspects the equipment, and diagnoses the problem before any work begins. We explain what we found, what the repair involves, and what it will cost, all before we ask you to approve anything. There are no surprises on the invoice when the job is done.
Weak airflow from the vents, warm air coming out when the AC is running, a system that cycles on and off without cooling or heating the space, and strange noises from the unit are all signs something is wrong. A burning smell from the vents is a reason to shut the system off and call immediately. Any of those symptoms are worth a same-day call so the problem does not get worse.
Call us at (615) 825-9295. We will ask a few quick questions about your system and the problem, then get a technician scheduled for the earliest available time. If it is an emergency, tell us when you call and we will treat it accordingly.
It helps to know the make and model of your equipment if you can find it on the unit, a brief description of what the system is doing or not doing, and how long the problem has been happening. That information lets us send the right technician with the right parts for common repairs. You do not need to have everything figured out before you call.
Yes, and it makes a real difference in how efficiently we can work. Clear a path to the indoor air handler or furnace and remove anything stored around the outdoor condenser unit. If the furnace is in a closet or utility room, make sure the door opens fully. A few minutes of prep on your end saves time on the job and lets the technician focus on the system.
Delcid HVAC Contractors is locally based, responsive, and ready to handle the full range of heating and cooling work for homes and businesses across Smyrna and Rutherford County. We offer honest pricing, same-day availability when you need it, and emergency service for situations that cannot wait. From a straightforward AC repair to a full system replacement, we bring the same standard of care to every job.
Call (615) 825-9295 to get a quote or schedule service. We are available same-day and for after-hours emergencies. Honest quotes. Code-compliant work. Reliable comfort.
We handle the full range of heating and cooling work for homes and businesses in Smyrna and across Rutherford County. Whether you need a same-day repair, a seasonal tune-up, or a complete system replacement, our locally owned and operated HVAC technicians show up ready to work. Every job comes with a clear upfront price and a workmanship guarantee. Use the table below to find the service that fits your situation, then call us to get it scheduled.
| Service | What the Service Includes | Best For | Helpful Details |
|---|---|---|---|
| Heat Pump Repair and Service |
| Homeowners with an existing heat pump that is underperforming in either season | Tennessee's moderate winters are well-suited to heat pump operation; catching problems early extends equipment life |
| Heat Pump Installation |
| Homeowners replacing aging equipment or adding heating and cooling to a space without existing ductwork | Tennessee's climate is well-matched to heat pump efficiency; one system handles both heating and cooling year-round |
| Indoor Air Quality and Air Filtration |
| Households dealing with dust, allergy symptoms, or stale indoor air | Filtration upgrades work with your existing HVAC system and do not require separate equipment or ductwork |
| Thermostat and Smart-Control Installation |
| Anyone upgrading from an older manual thermostat or a unit that is no longer accurate | A properly configured smart thermostat can reduce runtime and improve comfort without any other equipment change |
| Whole-Home Dehumidification and Humidity Control |
| Smyrna homeowners dealing with sticky indoor air, high humidity readings, or AC that runs constantly in summer | High indoor humidity makes a home feel warmer than the thermostat reads and puts extra strain on the AC; a dedicated dehumidifier addresses both problems |
| AC Repair and Service |
| Homeowners or tenants with an AC that has stopped working or is not keeping up | Same-day appointments available when slots are open; early-season diagnosis prevents mid-summer breakdowns |
| Ductwork Repair and Sealing |
| Homes with hot or cold spots, high energy bills, or visible duct damage in the attic or crawlspace | Leaking ducts can account for a significant share of wasted conditioned air; sealing them improves comfort and efficiency |
| Emergency HVAC Service |
| Anyone whose system has failed outside of normal business hours | A real person answers when you call; we work to get a technician out as quickly as possible |
| Full System Installation and Replacement |
| Homeowners or property managers whose system is at or past the end of its service life | Most residential systems last 15 to 20 years; replacement often costs less over time than repeated repairs on aging equipment |
| Seasonal Maintenance and Tune-Ups |
| Any homeowner who wants to avoid unexpected breakdowns and keep equipment running efficiently | Spring and fall are the best times to schedule; we catch issues before peak season demand hits |
| Heating and Furnace Repair |
| Anyone who has lost heat or has a furnace behaving erratically | We take after-hours calls because a cold house in January cannot wait until morning |
How do I know if I should repair or replace my system?
We look at the age of the equipment, the cost of the repair, and how the system has been maintained. A general rule is that if a repair costs more than half the price of a replacement and the unit is over 15 years old, replacement usually makes more financial sense over time. We give you honest cost framing on both options so you can decide without pressure.
What are the signs that my AC or furnace may be failing?
Weak airflow, warm air from the vents when the AC is running, a system that cycles on and off without reaching the set temperature, unusual noises, and a sharp rise in your energy bills without a change in usage are all signs worth a technician visit. A burning smell from the vents is a reason to shut the system off and call us right away.
Why would my system stop heating or cooling even though it is running?
Several things can cause this. A dirty air filter restricts airflow and forces the system to work harder with less output. A refrigerant issue can prevent the AC from producing cold air. A failing blower motor may run without moving enough air through the ducts. A thermostat that is reading incorrectly can cause the system to behave as though the target temperature has already been reached. We diagnose the actual cause before recommending any repair.
Upfront Quotes With No Surprise Fees
We explain what the job involves and what it costs before any work begins. There are no vague estimates and nothing added to the invoice after the fact.
How often should I schedule maintenance and tune-ups?
Once a year for each system is the standard recommendation, and the best time to schedule is just before the season when that system works hardest. A spring tune-up before cooling season and a fall tune-up before heating season keep the equipment in good shape and catch small problems before they become expensive ones.
What does a seasonal tune-up actually cover?
We inspect the key components of the system, check refrigerant levels, clean the coil if needed, test electrical connections, verify that the thermostat is reading and responding correctly, check airflow through the ducts, and look for anything that suggests a part is wearing out. You get a clear picture of where the system stands before peak season demand hits.
Why is one room in my house hotter or colder than the rest?
Uneven temperatures are usually a ductwork issue, a sizing issue, or an airflow problem. Leaking or disconnected duct sections can divert conditioned air before it reaches certain rooms. A system that was not sized correctly for the home will struggle to maintain even temperatures throughout. We inspect the full system to identify the cause rather than guessing.
Same-Day and Emergency Availability
We offer same-day service when slots are open and take after-hours calls for situations that cannot wait. A real person answers when you call, and we work to get a technician out as quickly as possible.
What can strange noises from my HVAC unit mean?
A rattling sound often points to a loose panel or debris in the system. A grinding noise can indicate a failing blower motor bearing. A high-pitched squealing may mean a belt or motor issue. A banging or clanking sound when the system starts or stops sometimes points to a problem with the compressor or the ductwork expanding under pressure. Any persistent or new noise is worth a call.
How does a heat pump compare to a traditional furnace and AC setup?
A heat pump handles both heating and cooling with a single system, which simplifies equipment and can reduce operating costs in a climate like Tennessee's. Because our winters are moderate rather than extreme, a heat pump can handle the heating load efficiently without the sustained cold that limits heat pump performance in northern climates. We can walk you through the comparison honestly based on your home's layout and your usage patterns.
Workmanship We Stand Behind
Every job we do comes with a workmanship guarantee. If something is not right after we leave, we come back and make it right.
How do ductwork leaks affect my energy bills?
Leaking ducts allow conditioned air to escape into unconditioned spaces like attics, crawlspaces, and wall cavities before it reaches the rooms you are trying to heat or cool. The system runs longer to compensate, which drives up energy use without improving comfort. Sealing those leaks lets the system deliver more of what it produces to the living space, which typically reduces runtime and lowers bills.
How does whole-home dehumidification help in Smyrna summers?
A standard central air conditioner removes some moisture as a byproduct of cooling, but it is not designed to manage humidity as a dedicated function. When humidity is high, the air feels warmer than the thermostat reads, and the AC runs longer trying to compensate. A whole-home dehumidifier integrates with your existing system and handles humidity control independently, so the home feels more comfortable at the same thermostat setting with less strain on the AC.
Do I need to be home when the technician arrives?
Someone 18 or older should be present for the visit so the technician can discuss findings and get approval before any work begins. If the equipment is in an area that can be accessed without going through the main living space, call us and we can talk through the options. We will not start any repair without your sign-off on the cost first.
Call us at (615) 825-9295 and we will help you figure out exactly what your system needs and get it scheduled.
(615) 825-9295