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We’re not a big faceless franchise—we’re your local Heating and Air Pros team serving Lyons, Colorado. We understand the unique challenges homeowners face, from heating system issues to air conditioning breakdowns. Whether you need a routine inspection, emergency repair, or a full system upgrade, you can count on experienced professionals who stand behind their work.
Lyons Heating and Air Pros: Your Local HVAC Experts in Lyons, Colorado
We are your local Lyons Heating and Air Pros, and we have spent years keeping homes comfortable in this foothills town where the North and South St. Vrain Creeks meet. If you live here, you understand the climate better than any forecast. Winter comes in cold and the canyon wind has a way of finding every weak spot in a house, which puts a real demand on your furnace. Then the summer sun warms the afternoons and your air conditioning becomes the thing that lets everyone rest easy. We built this company around those real mountain-edge conditions, not around a generic brochure.
When people search for HVAC in Lyons, they are not looking for a sales pitch. They want someone who picks up the phone, makes the drive up Highway 36 or Highway 7 without complaint, and fixes the problem the first time. That is exactly what we do. We handle AC repair and AC installation, heating services of every kind, furnace repair and furnace installation, boiler repair and boiler installation, ductless mini split work, and emergency HVAC repair for when a system fails at the worst possible moment.
What sets us apart is that we understand Lyons homes. This is a town of older character properties, riverside houses, and places tucked into the hillsides, many of them with heating setups you will not find in a flat subdivision. We know how these homes hold heat, where the airflow falls short, and what tends to wear out first. That local knowledge keeps us from guessing and saves you time.
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Our Heating and Air Conditioning Services in Lyons
Air Conditioning Repair and Installation
Summer in the foothills can fool you. Mornings feel cool with the air coming off the creeks, then the afternoon sun climbs and the house warms up fast if your cooling system is not keeping pace. A dependable air conditioner is not a luxury in Lyons, it is what keeps your family comfortable through the warm stretch from late spring into early fall. When the system starts to struggle, you notice quickly, and so do we.
Common Problems We Fix
- The unit runs all day but the house never really cools off
- Warm air coming from the vents when it should be cold
- Grinding, buzzing, or rattling from the outdoor condenser
- Water pooling around the indoor unit or a clogged drain line
- The system short cycles, kicking on and off every few minutes
- Some rooms stay warm while others cool down just fine
- A spike in energy use with no change to how you run things
- A frozen coil that leaves the whole system gasping for air
- The AC refusing to start no matter what the thermostat says
When we arrive for an AC repair, we begin by checking refrigerant levels, electrical connections, the compressor, and airflow, because a cooling problem usually traces back to one small thing knocking the whole system out of balance. For AC installation, we size the equipment to your actual home rather than dropping in the biggest unit on the truck. A right-sized system in Lyons runs more efficiently, lasts longer, and keeps every room comfortable instead of just the one near the thermostat. That careful approach is the difference between a unit you forget about and one you fight with all July.
Furnace Repair and Installation
Heat is not optional up here. When the temperature drops and the wind funnels down out of the canyon, a healthy furnace is the heart of a comfortable home. Most Lyons homeowners do not think much about their furnace until the morning it refuses to fire, and by then the house is already losing warmth fast. We would rather catch trouble early, but we are also ready the moment things go wrong.
Common Problems We Fix
- The furnace runs but the air feels lukewarm at best
- Loud banging or popping the instant the system starts up
- The blower running constantly and never shutting off
- A burning or musty smell each time the heat kicks on
- The igniter or pilot failing to stay lit
- Heat arriving unevenly, leaving cold pockets through the house
- The thermostat reading one number while the rooms feel like another
- Heating bills creeping up with no clear reason
- The unit cycling on and off far more than it should
Our furnace repair work starts with a real diagnosis. We inspect the heat exchanger, burners, igniter, blower motor, and safety controls so we understand the root of the trouble before touching a single part. When it is time for furnace installation, we walk you through the options and match a system to the size and layout of your home. A properly installed furnace heats your Lyons home evenly, runs quietly, and delivers years of dependable warmth instead of one stressful winter after another.
Boiler Repair and Installation
A good number of older Lyons homes rely on boilers paired with radiant or baseboard heat, and there is plenty to love about that kind of warmth. It is steady and comfortable, without the dry air that forced systems sometimes bring. But a boiler is its own animal, and keeping one running right takes someone who genuinely understands hydronic heating. That is work we take real pride in.
Common Problems We Fix
- Radiators or baseboards staying cold while the boiler runs
- Knocking or gurgling sounds traveling through the pipes
- Pressure drifting too low or climbing too high on the gauge
- Leaks around valves, fittings, or the boiler body itself
- The system taking forever to bring the house up to temperature
- An ignition or pilot that will not hold through a heating cycle
- Uneven warmth from one room or one floor to the next
- Rising fuel use that points to a system losing efficiency
- The boiler shutting itself down and tripping a safety lockout
Boiler trouble is rarely as simple as it looks, so our boiler repair process means checking pressure, circulation, the expansion tank, and the controls together rather than chasing one symptom at a time. For boiler installation, we take care to balance the system across the whole house so every room gets its fair share of heat. Done well, a boiler is one of the most comfortable and long-lasting ways to heat a home in Lyons, and we make sure yours lives up to that.
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Quality Services

Heating Services
A dependable heating system is essential for keeping your home or business warm and comfortable during colder months. From consistent heat to energy efficiency, every component plays a key role in maintaining a safe and cozy environment.

Furnace Repair
A faulty furnace can quickly leave your home or workplace feeling cold and uncomfortable. Whether it’s no heat, unusual noises, or inconsistent temperatures, even small issues can signal bigger problems. That’s why we respond quickly to diagnose and restore your system.

Furnace Installation
Installing a new furnace is one of the best ways to improve comfort and energy efficiency. Whether you are replacing an outdated system or installing a new unit, the right setup ensures reliable performance and long-term savings.

Boiler Services
Boilers provide consistent and efficient heating for many homes and businesses. Whether you need repair, maintenance, or a full replacement, keeping your boiler system in top condition is essential for reliable warmth and performance.

Air Conditioning Services
A reliable air conditioning system is essential for maintaining comfort in your home or business. From consistent cooling to improved energy efficiency, every component plays a key role in keeping your space comfortable year-round.

AC Repair
A malfunctioning air conditioner can quickly make your home or workplace uncomfortable. Whether it’s warm air, strange noises, or weak airflow, even small issues can lead to bigger problems. That’s why we respond quickly to diagnose and restore your system.

AC Installation
Installing a new air conditioning system is one of the best ways to improve comfort and energy efficiency. Whether you are replacing an outdated unit or setting up a new system, choosing the right AC can make a big difference in performance and long-term savings.

Ductless AC
Ductless mini-split systems offer flexible and energy-efficient cooling without the need for traditional ductwork. They are ideal for homes, additions, or specific rooms where targeted temperature control is needed.
Ductless Mini Split Repair and Installation
Not every space in a Lyons home is well served by ductwork. Older houses without existing ducts, finished basements, additions, sunrooms, and converted outbuildings all benefit from a different approach. Ductless mini split systems heat and cool those spaces directly, zone by zone, with strong efficiency and very little noise. We have installed and serviced plenty of these around town, and they solve comfort problems that traditional systems simply cannot reach.
Common Problems We Fix
- One zone refuses to heat or cool while the rest work fine
- The indoor head dripping water down the wall
- Weak airflow even with the unit set to run hard
- The remote or controls no longer responding to commands
- Ice forming on the indoor or outdoor unit
- A musty odor coming from the wall-mounted head
- The system running but never reaching your set temperature
- Clicking or buzzing from the outdoor compressor
- A unit powering off on its own mid-cycle
When we take on a ductless AC repair, we look closely at the refrigerant lines, the individual zones, and the connection between indoor heads and the outdoor unit, because these systems rely on every part staying in sync. For ductless AC installation, placement makes all the difference, so we plan each head to cover the space without wasting energy. The result is targeted comfort exactly where you want it, lower operating costs, and a quiet system that fits the way you actually live in your Lyons home. For the older homes around town that were never built for ductwork, it is often the smartest path to year-round comfort.
Emergency HVAC Repair
Heating and cooling systems have a habit of failing at the worst times, late at night, over a holiday, or in the coldest stretch of the year. When that happens, you do not need a runaround, you need someone local who can respond fast. Our emergency HVAC repair service exists for exactly those moments, when waiting is not realistic and your family needs the system back up now.
Common Problems We Fix
- The furnace dying completely on the coldest night of winter
- The air conditioning quitting in the middle of a heat wave
- A burning smell or smoke coming off the equipment
- A gas odor near the furnace or boiler that needs immediate attention
- Water leaking fast enough to threaten floors or ceilings
- A total loss of heat with young children or older family at home
- Loud bangs or a sudden shutdown that leaves the house unsafe
- A boiler tripping its safety lockout again and again
- A frozen or failed system right as a cold front rolls in
In an emergency, our first job is making your home safe, then getting your comfort back as fast as we responsibly can. We arrive ready to diagnose the failure on the spot, and because we know Lyons homes and the systems inside them, we usually pinpoint the issue quickly. We will be straight with you about what went wrong and what it takes to set it right. The long-term value of a fast, honest emergency response is simple, you sleep easier knowing your local HVAC pros answer the phone when it counts.
Why Lyons Homeowners Choose Lyons Heating and Air Pros
Deep Local Expertise
We are not a regional outfit that treats the foothills as an afterthought. We are the trusted local experts in Lyons for heating and cooling, and we know this community because we work in it. We understand how the older homes near Main Street hold heat, how the canyon wind drives up winter demand, and how elevation affects the way systems perform here. That familiarity means we often know what to look for before we walk through the door, which gets your system running right that much faster.
Root-Cause Diagnostics
Anyone can swap a part and hope. We would rather find out why the part failed in the first place. When a homeowner over near High Street called us about a furnace that kept shutting down, the easy move would have been to replace the igniter and move on. Instead we traced it to a restricted flue, fixed the real problem, and the furnace has run clean ever since. Root-cause diagnostics spare you from paying twice for the same headache, and they are why our repairs tend to hold.
Respect for Your Home
Your home is not a job site to us, it is where your family lives. We lay down protection, wear shoe covers, and clean up before we leave, so the only sign we were there is a system that works the way it should. We treat a cramped mechanical closet in an older house with the same care as a finished living room. Homeowners notice that, and it is one of the big reasons so many of our calls come from neighbors who were referred by someone down the road.
Modern Systems Expertise
HVAC technology keeps moving, and we move with it. From high-efficiency furnaces to variable-speed air conditioning and modern ductless mini splits, we stay current on the equipment that makes a real difference in a Lyons home. A family in an older riverside house came to us wanting comfort in a converted attic space that had never been comfortable, and a well-placed ductless system solved it without tearing into walls for ductwork. Knowing the newer options means we can match the right solution to your home instead of forcing an outdated approach onto it.
Dependable Scheduling and Emergency Response
When we give you a window, we show up in it. Your time matters, and we run our days so you are not stuck waiting around wondering whether anyone is coming, even with the drive up from the valley. When something fails outside normal hours, our emergency HVAC response is ready, because a furnace does not check the calendar before it quits. Whether it is a scheduled installation or a midnight no-heat call, you can count on your local Lyons Heating and Air Pros to be there when we say we will.
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Our Service Process
- You reach out and we listen. When you call, we ask the right questions to understand what your system is doing and how urgent it is. That conversation alone often tells us a lot about what is happening inside your Lyons home before we ever make the drive.
- We diagnose the real problem. Our technician inspects the system thoroughly, tests the components, and finds the actual root of the issue rather than the first symptom we spot. You get a clear explanation in plain language, not a pile of jargon.
- We do the work right. Once you understand what is going on and how we plan to fix it, we get to work with the proper parts and methods. Whether it is a quick repair or a full installation, we do it to last, not just to get through the day.
- We confirm everything works. Before we leave, we test the system, check that every room is responding the way it should, and clean up after ourselves. You are left with a comfortable home and a system you can trust through the next season.
Service Area in and Around Lyons, Colorado
Lyons is home base for us, and we cover the whole town, from the historic streets near downtown to the homes tucked along the creeks and up into the surrounding hillsides. We are just as comfortable working on an older character home near Main Street as we are on a newer build at the edge of town. Wherever you are in Lyons, we know the roads, we know the houses, and we get straight to work without a lot of guesswork.
Beyond the town limits, we proudly serve the surrounding communities that share this stretch of the northern Front Range and foothills. Down in Longmont, we handle everything from furnace repair to ductless installs across the city’s many neighborhoods. Up the canyon in Allenspark, where mountain elevation makes dependable heat essential, we keep systems running through hard winters. We are also a familiar face in Boulder, Berthoud, Hygiene, and Estes Park, where homeowners count on steady comfort whatever the season brings. No matter which of these communities you call home, you get the same local care and the same honest answers.
Professional HVAC Repair vs DIY Attempts
There is real satisfaction in fixing things around the house yourself, and for plenty of jobs that instinct serves you well. Heating and cooling systems, though, are a different story. Modern HVAC equipment combines electrical components, refrigerant under pressure, gas connections, and tightly tuned controls, and a small mistake in any one of those areas can turn an inconvenience into a genuine hazard. We have been called out to homes around Lyons where a well-meaning repair attempt left the situation worse and more expensive than the original problem.
Take refrigerant as an example. It is not something you can simply top off like oil in a car. Handling it takes the right tools, the right training, and an understanding of how the whole system behaves under pressure. Get it wrong and you can damage the compressor, the single most expensive part of an air conditioner. The same goes for gas furnaces and boilers, where a missed connection or an overlooked safety control is not just a comfort issue, it is a safety one. Those are the moments where guessing carries real consequences, especially in older homes with heating systems that demand careful handling.
Then there is diagnosis itself. A furnace that will not heat could trace back to a dozen different causes, and swapping parts one at a time hoping to get lucky burns money fast. Our technicians read the whole system the way you read a familiar road, recognizing the patterns because we have seen them so many times in Lyons homes. That experience turns a frustrating afternoon of trial and error into a focused repair that actually solves the problem.
None of this means you are helpless. Changing your air filter, keeping the outdoor unit clear of leaves and debris, and watching for early warning signs are all genuinely useful things you can do. But when it comes to the inner workings of your system, leaning on professional HVAC repair protects your home, your equipment, and your family. It is the difference between a quick fix that lasts and a project that keeps coming back to haunt you.
Frequently Asked Questions
How quickly can you respond to an HVAC problem in Lyons?
For most calls in Lyons, we can reach you the same day or the next, and for true emergencies like a furnace that has died in the cold, we respond as fast as we safely can. We are familiar with the drive and the area, so we do not treat the foothills as out of the way.
Is it better to repair my old furnace or replace it?
It depends on the age of the unit, how often it has needed repairs, and how efficiently it runs. We give you a straight assessment so you can decide. If a repair makes sense, we say so. If you are pouring money into a failing system, we tell you that too.
How often should I have my HVAC system serviced?
We recommend having your heating system checked before winter and your air conditioning checked before summer. Two seasonal visits a year catch small issues before they become breakdowns, which matters a lot with the temperature swings we get up here.
Why are some rooms in my house hotter or colder than others?
Uneven temperatures usually point to airflow issues, ductwork problems, or a system that is not sized correctly for the home. In the older homes common around Lyons especially, it is a frequent complaint, and it is almost always fixable once we find the cause.
Do you work on ductless mini split systems?
Yes. We handle both ductless AC repair and ductless AC installation throughout the area. These systems are a great fit for additions, basements, and the older houses around Lyons that were never built with ductwork, and we have installed many of them.
My AC is running but the house will not cool down. What is wrong?
That symptom can come from low refrigerant, a dirty coil, a failing compressor, or an airflow restriction, among other things. Rather than guess, we diagnose it properly so you are not paying for a part that was never the real issue.
Do you handle boiler systems?
We do. Plenty of homes around Lyons use boilers with radiant or baseboard heat, and hydronic systems take specific knowledge to service well. We are comfortable with both boiler repair and boiler installation, and we balance the whole system so every room heats evenly.
What should I do if I smell gas near my furnace?
Leave the home, get everyone out, and call your gas utility from a safe distance. Once the area is safe, reach out to us and we will inspect the system to find the source and make sure everything is operating safely before you rely on it again.
Is there a good HVAC company near me in Lyons?
You are looking at it. We are based right here and serve the whole town along with Longmont, Boulder, Berthoud, Allenspark, Hygiene, and Estes Park. Being local means faster response, real familiarity with area homes, and a team your neighbors already know.
How do I know what size system my home needs?
Proper sizing comes from looking at your home’s square footage, layout, insulation, and how it is used, not from a rule of thumb. We take the time to size equipment correctly so your system runs efficiently and keeps the whole house comfortable.
Can a new system really lower my energy use?
Often, yes. Modern high-efficiency furnaces, air conditioners, and ductless systems use noticeably less energy than older equipment. When we replace an aging system in a Lyons home, many homeowners see the difference show up on their monthly bills.
What causes a furnace to short cycle?
Short cycling, where the furnace turns on and off rapidly, can come from an oversized unit, a clogged filter, a faulty thermostat, or an overheating safety shutoff. It wears the system out fast, so it is worth diagnosing rather than ignoring.
Do you offer emergency HVAC repair after hours?
Yes. Systems do not fail on a convenient schedule, so our emergency HVAC repair is available when you need it most. If your heat is out in the cold or your cooling has quit in a heat wave, reach out and we will respond quickly.
Will you clean up after the work is done?
Always. We protect your floors, keep the work area tidy, and clean up completely before we go. We treat your home with respect, and we want the only thing you notice after we leave to be a system that works the way it should.
Comfort You Can Count On in Lyons
At the end of the day, heating and cooling come down to trust. You are letting someone into your home to handle systems your family depends on, and you deserve a team that takes that seriously. We have built our name in Lyons one honest repair and one careful installation at a time, and we intend to keep it that way. When you choose us, you are choosing neighbors who know this town, who make the drive without complaint, and who fix the real problem instead of the easy one.
Whether it is a warm July afternoon or the coldest morning of January with the wind coming off the canyon, your local Lyons Heating and Air Pros are ready. From AC repair and furnace repair to boiler work, ductless systems, and emergency response, we bring the same expertise and care to every call across Lyons and the surrounding communities. Let us show you why so many homeowners here count on us season after season. Contact us today.
Zip codes we serve: 80540, 80501, 80503, 80510, 80513, 80533, 80301, 80302, 80304, 80517
Heating & Air Conditioning Services
Complete Home Comfort Solutions for Your Property
From heating system repairs to air conditioning maintenance and installations, our team has the tools and expertise to keep your home or business comfortable year-round. We deliver reliable, high-quality HVAC service you can count on.
We Deliver Expert Results
Don’t settle for temporary fixes. We combine years of hands-on experience with modern technology to deliver long-lasting heating and cooling solutions. Our team values your time, your comfort, and your property.
- Heating System Repair & Maintenance
- Furnace Repair & Installation
- Air Conditioning Services
- AC Repair & Tune-Ups
- HVAC Diagnostics & System Checks
- Indoor Comfort Solutions
Area We Are Servicing
Final Thoughts on Home Comfort & HVAC System Care
Taking care of your home means maintaining your heating and air conditioning systems. Simple steps like scheduling regular HVAC maintenance, replacing air filters, and checking your thermostat can make a big difference. However, when professional service is needed, it’s important to trust a team with the experience to handle it properly.
At Lyons Heating and Air Pros, we proudly serve Lyons by keeping essential comfort systems running safely and efficiently year-round. We take pride in our work and in supporting our community with reliable long-term solutions. We look forward to serving you.




