E R Mann Heating & Cooling has been serving Independence and the surrounding Jackson County area since 1962. That is 64 years of keeping homes warm in winter, cool in summer, and running the way they should year-round. From a straightforward furnace repair to a full system replacement, we bring qualified HVAC technicians to every job, explain the pricing before any work begins, and make sure the system is right before we leave. Homeowners, property managers, and small businesses across this area have counted on us for decades, and we intend to keep earning that trust one job at a time.
Arrives fast. Repairs it right. Priced fair.
Sixty-four years is a long time to be in one place, and we have not spent that time sitting still. We have seen Independence grow and change, watched neighborhoods age and new ones take shape, and worked on just about every type of heating and cooling system this part of Missouri throws at us. We know what a brutal July does to an overtaxed air conditioner and what a hard January demands of a furnace that has not been serviced in a few seasons.
We've serviced and replaced systems all over these neighborhoods. That kind of local familiarity is not something you can manufacture. It comes from showing up, doing the work, and building relationships with people who live and work here.
We are trusted by local homeowners and property managers for their heating and cooling, and that reputation is one we protect on every call. Whether it is a first-time customer or a family we have worked with for years, the standard stays the same. Leave the heating and cooling to us.
We've handled everything from a quick tune-up to a full system swap, and the range of work we cover reflects what Independence-area homes and businesses actually need. Below is a look at the core services we provide.
When your air conditioner stops cooling or starts blowing warm air, we diagnose the problem and fix it correctly. That means checking refrigerant levels, inspecting the condenser and compressor, cleaning evaporator coils, and testing the full system before we pack up. We also handle central air installation and replacement when a system has reached the end of its useful life, and we offer seasonal tune-ups to keep things running efficiently before the heat arrives.
A furnace that will not fire up or keeps blowing cold air is not something you want to deal with in a Missouri winter. We repair gas furnaces, diagnose ignition and heat exchanger problems, and handle full heating system replacements when repair is no longer the right call. For older Independence homes with boiler systems, we service and repair those as well. No-heat emergency calls are something we take seriously, day or night.
Heat pumps handle both heating and cooling, which makes them a practical choice for a lot of local homes. We repair, maintain, and install heat pump systems, and we work on ductless mini-splits for additions, sunrooms, converted spaces, and any area that does not have existing ductwork. If your heat pump is not heating or not cooling the way it should, we will find the cause and get it sorted out.
Leaking or undersized ductwork wastes energy and leaves parts of your home too hot or too cold. We locate and seal duct leaks, fix airflow problems, and replace ductwork when the system needs it. Proper duct sealing is one of the more overlooked ways to improve comfort and cut down on energy costs.
A thermostat that is not working correctly can make a perfectly good HVAC system behave unpredictably. We install programmable thermostats, smart thermostats, and zoning controls, and we make sure everything is set up and communicating with your system before we leave.
For homeowners and property managers who want it done right, indoor air quality is worth paying attention to. We install whole-home air filtration systems, UV air purifiers, and whole-home humidifiers and dehumidifiers. In a climate with wide seasonal swings, controlling humidity alongside temperature makes a real difference in comfort and in how hard your HVAC system has to work.
We are committed to the HVAC work done right the first time, and that applies whether we are replacing a filter system or installing a full air purification setup. We'll handle the system so you don't have to.
When the heat goes out in January or the air conditioning fails during an August heat wave, waiting is not an option. We offer 24-hour emergency HVAC service for exactly those situations. No heat, no cool, system down entirely. We respond to emergency calls for homeowners and for commercial clients, including offices, retail spaces, and restaurants where a system failure means a real disruption to business.
Same-day scheduling is available for urgent situations, and we keep our response times as short as we can because we know how quickly an uncomfortable home or a closed business adds up.
Quick response. Straight pricing. No surprises at the unit.
We'll have your system running again in no time.
We built this business around HVAC work like this: show up, assess the problem, explain what it will cost, and get it fixed. No vague estimates, no fees that appear after the fact, and no pressure to approve work you do not understand yet.
When a technician arrives for a diagnostic visit, they will walk you through what they find and what the repair or replacement will involve before any work begins. Clear communication from the first call to the final test is how we operate, and it is the standard we hold ourselves to on every job.
If you have already received a quote elsewhere and want a second opinion, we welcome that. Call for a quote and let us take a look.
We serve homeowners and commercial clients throughout Independence and across Jackson County. That includes small businesses, property managers overseeing rental units, office buildings, and retail locations. The HVAC needs of a commercial space are different from a single-family home, and we have experience with both.
Beyond Independence, we regularly work in Lee's Summit, Blue Springs, Raytown, Grandview, Sugar Creek, and Grain Valley. If you are in this part of the Kansas City metro and need heating or cooling work, there is a good chance we have worked in your neighborhood.
We stand behind a workmanship guarantee on every HVAC job we complete. If something is not right, we make it right.
Dealing with a furnace that won't keep up or an AC that can't cool? A lot of those calls come down to a system that was not serviced before the season started. Preventive maintenance is the most reliable way to avoid emergency repairs and keep equipment running efficiently for as long as possible.
A standard maintenance visit covers a full system inspection, filter check, refrigerant level check, airflow and efficiency review, thermostat calibration, and a look at any components showing early signs of wear. We recommend a spring tune-up before cooling season and a fall tune-up before heating season. Catching a small problem in October is considerably less stressful than discovering it in December.
Annual HVAC maintenance also helps with energy costs. A system that is clean, properly charged, and moving air efficiently does not have to work as hard to hold temperature, and that shows up in your utility bills over time.
We are not satisfied until you are. That is not a slogan. It is the way we have operated since 1962, and it is the standard every technician on our team understands before they arrive at your door.
If a repair does not hold or something about the job is not right, call us. We will come back and make it right. Our reputation in Independence and across Jackson County is built on follow-through, and we take that seriously on every single job.
Independence has a wide range of housing stock, from older homes that may still have original ductwork or boiler systems to newer construction with modern heat pumps and smart controls. We have been working on all of it since 1962, so the equipment in your home is very likely something we have seen and serviced before.
We serve homeowners, landlords, property managers, and small business owners throughout Independence and Jackson County. Whether you own a single-family home, a portfolio of rental properties, or a small commercial building, we handle the heating and cooling work the same way on every job.
We stand behind a workmanship guarantee on every HVAC job we complete. If something is not right after we leave, call us and we will come back and make it right.
We have been working in Independence and across Jackson County for over six decades, which means we know the neighborhoods, the roads, and the kinds of homes and buildings in each part of the area. That familiarity helps us get to jobs quickly and understand what we are likely to find before we arrive.
We are locally owned, have been in this community since 1962, and we hold ourselves to the same standard on every job regardless of size. Clear communication from the first call to the final test, upfront pricing, and a workmanship guarantee are how we operate on every visit.
Our technicians treat your home with respect, which means taking care around floors, walls, and finished spaces when moving equipment or accessing the system. If a job requires working through finished areas of the home, we will discuss what to expect beforehand.
There are no hidden fees. We give you the full picture of what the job will cost before any work begins, and we do not add charges after the fact without explaining what changed and getting your approval first.
We perform our work to the applicable standards for HVAC installation and repair. When a job requires a permit, we handle that as part of the project and will let you know what is needed before we start.
Our technicians arrive with the tools and diagnostic equipment needed to handle the full range of heating and cooling work we offer. Staying prepared is part of doing the job correctly the first time, which is the standard we hold ourselves to on every call.
E R Mann Heating & Cooling has been the name Independence residents and businesses have turned to for heating and cooling work since 1962. Sixty-four years in this community means we know the area, we know the climate, and we know what it takes to do this work correctly.
Whether you need an emergency repair, a seasonal tune-up, a new system, or just an honest assessment of what is going on with your HVAC equipment, we are ready to help.
Arrives fast. Repairs it right. Priced fair.
Call (816) 962-5932 to schedule a service call or request a quote. We are here when you need us.
We handle the full range of heating and cooling work for Independence homes and businesses, from a quick seasonal tune-up to a complete system replacement. Whether your furnace quit overnight, your AC is struggling through a Missouri summer, or you are ready to upgrade to a more efficient setup, we have the experience and the equipment to get it done. Below is a look at what we offer and what each service covers, so you know exactly what to expect before you call.
| System Service | What the Service Includes | When You Need It | Helpful Details |
|---|---|---|---|
| Full System Installation & ReplacementMost Popular | load calculation and equipment sizing, full removal of old equipment, installation and startup testing | Homeowners replacing aging equipment or outfitting a home or commercial space with a new system | Correct sizing is critical; an oversized or undersized system will short-cycle, wear out faster, and cost more to run |
| Emergency HVAC Service | after-hours emergency response, no-heat and no-cool calls, same-day dispatch for urgent situations | Any situation where the system is completely down and waiting days is not an option | When you call, we will give you an honest arrival window and dispatch a qualified technician as quickly as possible |
| Furnace & AC System Replacement | matched furnace and AC pairing, efficiency upgrade from older equipment, full installation from removal to final test | Independence homeowners with systems older than 15 years or equipment that has needed repeated repairs | Replacing both the furnace and AC at the same time often saves on labor and ensures the matched system performs as designed |
| Heat Pump Repair & Service | cycling and reversing valve diagnosis, refrigerant and airflow checks, mini-split fault troubleshooting | Homes with a heat pump or ductless mini-split that has stopped heating or cooling correctly | Heat pumps need seasonal attention in both spring and fall since they handle both heating and cooling loads |
| Seasonal Maintenance & Tune-Ups | spring AC tune-up, fall furnace inspection, filter check and system performance review | Any homeowner or property manager who wants to avoid mid-season breakdowns and keep equipment running efficiently | Scheduling before the peak season means faster availability and gives us time to catch problems before they become emergency calls |
| Heat Pump Installation | ducted and ductless options, sizing for Missouri's four-season climate, mini-split installation for additions or older homes | Homeowners looking to consolidate heating and cooling into one efficient system | Modern heat pumps handle Jackson County winters well and can significantly reduce operating costs compared to older separate systems |
| Indoor Air Quality & Air Filtration | whole-home air purifier installation, filtration system integration, allergen and particle reduction | Households with allergy concerns, pets, or anyone sensitive to airborne particles and odors | Whole-home systems work through the existing ductwork and treat air throughout the house, not just in a single room |
| Heating & Furnace Repair | ignition and heat exchanger diagnosis, short-cycling and lockout troubleshooting, emergency heating repair | Any household that wakes up to a cold house or a furnace that won't stay on | Missouri winters can be hard on older furnaces; a repair visit often reveals whether the system is worth keeping |
| Whole-Home Dehumidification & Humidity Control | whole-home dehumidifier installation, integration with existing HVAC equipment, calibration and system testing | Households dealing with persistent humidity, mold concerns, or indoor air that feels uncomfortable even at a reasonable temperature | Missouri summers regularly push indoor humidity to levels that a central AC alone cannot fully control; a dedicated dehumidifier handles the gap |
| AC Repair & Service | refrigerant leak diagnosis, compressor and coil inspection, same-day repair availability | Homeowners dealing with warm air, weak airflow, or a unit that won't run | Catching a refrigerant or coil problem early prevents compressor failure, which is the most expensive AC repair |
| Thermostat & Smart-Control Installation | programmable and smart thermostat setup, compatibility check with existing equipment, configuration and walkthrough before we leave | Homeowners who want better control over comfort and energy use | A smart thermostat that is not wired or configured correctly can cause the system to short-cycle or fail to communicate with the equipment |
| Ductwork Repair & Sealing | leak detection and sealing, disconnected duct repair, airflow balancing | Homes with rooms that never reach the right temperature or unusually high energy bills | Leaky ductwork can waste a significant portion of conditioned air before it ever reaches the living space |
How do I know if my furnace or AC needs to be replaced rather than repaired?
Age and repair history are the two biggest factors. If a furnace is over 15 to 18 years old or an AC is over 12 to 15 years old and has needed multiple repairs in recent seasons, replacement usually makes more financial sense than continuing to patch aging equipment. We assess the system honestly and walk you through the numbers so you can make the right call for your home and budget.
Why did my system stop heating or cooling even though it was running fine recently?
A sudden loss of heating or cooling can come from several sources: a tripped limit switch, a refrigerant leak, a failed capacitor or contactor, a dirty evaporator coil, or a control board fault. Some causes are simple and inexpensive to fix; others point to a larger problem. A proper diagnostic visit is the only way to know for sure. We diagnose the issue and explain what we found before any work begins.
How often should I schedule maintenance for my heating and cooling system?
Once a year at minimum, ideally twice: a furnace inspection in the fall before heating season and an AC tune-up in the spring before the first hot stretch. In Independence, where the system works hard in both directions, keeping up with that schedule catches small problems early and helps equipment last longer.
Same-Day and Emergency Availability
When your heat goes out in January or your AC fails in August, we offer same-day and after-hours emergency response so you are not left waiting through the worst of the season.
What does a seasonal tune-up actually include?
A tune-up covers a full inspection of the system, a check of electrical connections and controls, a review of refrigerant levels on cooling equipment, a filter check, a test of the heat exchanger on furnaces, and a performance run to confirm the system is operating within normal ranges. We document what we find and let you know if anything needs attention.
Can I stay home during the service call or do I need to be there?
You are welcome to be home, and for larger jobs like a system replacement it is helpful to have someone available to answer questions and approve the work. For routine maintenance or a straightforward repair, some customers prefer to leave a point of contact available by phone. We will confirm the details when you schedule.
What causes one room to be much hotter or colder than the rest of the house?
Uneven temperatures usually point to a ductwork problem, a zoning issue, or an equipment sizing mismatch. Leaking or disconnected ducts can starve certain rooms of conditioned air. In some cases the system was never sized or balanced correctly for the home's layout. We inspect the ductwork and the equipment to find the actual cause rather than guessing.
Upfront Quotes With No Surprise Fees
We give you straight pricing after a full diagnostic and before any work starts. What we quote is what you pay, and we do not add fees after the job is done.
What do strange noises from my HVAC system usually mean?
Banging or clanking often means a loose or broken component inside the air handler or furnace. Squealing can point to a worn blower motor bearing or a belt issue on older equipment. Clicking that does not stop usually signals a control or ignition fault. None of these should be ignored. The sooner a technician looks at it, the less likely a minor issue becomes a major repair.
How does a dirty filter or coil affect my system's performance?
A clogged filter restricts airflow across the evaporator coil, which can cause the coil to freeze over and the system to lose cooling capacity entirely. A dirty coil also forces the compressor to work harder, which shortens its life. Checking and replacing filters regularly is one of the simplest things a homeowner can do to protect the equipment between service visits.
Experienced With Older and Newer Systems
Independence has a lot of older housing stock alongside newer builds, and we are comfortable working on both. Whether the equipment is decades old or a recent installation, our qualified HVAC technicians know what to look for.
Is a heat pump a practical choice for Independence winters?
Yes. Modern heat pumps are designed to operate efficiently in temperatures well below freezing, and Jackson County winters, while genuinely cold, are generally within the range that current equipment handles well. A heat pump handles both heating and cooling from a single system, which appeals to homeowners looking to simplify their setup. We size and install heat pump systems for this climate and can walk you through whether it makes sense for your home.
How does upfront pricing work, and will the price change after the technician arrives?
We give you clear pricing based on a full diagnostic assessment before any work begins. We do not present a vague range and adjust it after the job is done. If the technician discovers something additional during the repair, they explain it and get your approval before proceeding. No surprises after the fact.
Do you offer same-day or emergency service when the system is completely down?
Yes. Same-day availability is offered for urgent heating and cooling situations, and we respond to after-hours emergency calls for cases where the system is completely down and waiting is not an option. Call us and we will give you an honest arrival window and get a technician out as quickly as possible.
Every home and situation is a little different, so call us at (816) 962-5932 and we will give you a straight answer on what your system needs and what it will cost.
(816) 962-5932