Dacey Heating & Air Conditioning is Revere's full-service heating and cooling contractor, handling everything from a single-room comfort fix to a complete system replacement for homes, rental properties, offices, and light commercial buildings. We keep residents and businesses comfortable through every New England season, and we back that up with same-day scheduling and emergency availability when your system goes down at the worst possible time. Dependable service. Honest rates. Local HVAC know-how. Call (781) 951-6995 for a quote.
Your home deserves heating and cooling that runs right, and so does every rental unit, retail space, or office you manage. We cover the full range of residential and commercial HVAC work: AC repair and service, furnace repair and replacement, heat pump installation and maintenance, thermostat upgrades, ductwork repair and sealing, indoor air quality solutions, and seasonal tune-ups. Work performed by qualified HVAC technicians means the job gets done correctly the first time, whether you own a triple-decker in the Point of Pines or manage a commercial property near Wonderland. Call and we'll handle the furnace, the AC, and the ductwork.
When your air conditioner stops cooling, blows warm air, freezes up, makes noise, or simply refuses to turn on, you need someone who can diagnose the problem and fix it the same day. We handle all of it: refrigerant leak diagnosis, condenser and compressor service, airflow and uneven-temperature troubleshooting, and full central air installation and replacement. A summer day in Suffolk County gets hot and humid, and a failing AC is not something to wait out.
We also offer AC tune-ups before the season starts so small issues do not become expensive repairs in July. If your system is running but not performing, a maintenance visit often reveals the cause quickly. Call (781) 951-6995 for a quote and we will tell you straight what the repair or replacement will cost. We'll get your home comfortable again fast.
If you're not sure your system can keep up, a furnace that is not turning on, blowing cold air, making unusual noise, or leaving the house without heat is a problem that cannot wait. We show up on time and ready to work, whether it is a repair call on a cold Tuesday morning or an emergency visit when the temperature drops overnight.
We service and repair all major furnace types, perform furnace tune-ups and safety inspections, and handle full furnace installation and replacement when the old unit has run its course. Same-day furnace repair is available for urgent calls, and we carry the parts most common repairs require. If the furnace is beyond saving, we will walk you through your replacement options honestly and schedule the installation at your convenience. We'll find the fault and set it right.
A heat pump handles both heating and cooling from a single system, making it a practical year-round solution for Massachusetts homes and businesses. When a heat pump stops heating, stops cooling, or simply will not run, we diagnose the issue at the air handler, the blower, the refrigerant circuit, and the outdoor unit to find the actual cause.
We also install new heat pumps for homeowners replacing aging equipment or converting from oil heat, and we perform seasonal maintenance to keep efficiency high and energy costs in check. Heat pumps perform well in the Northeast's climate, and the region's push toward electrification has made them an increasingly common choice. Whether you are repairing an existing system or considering a new installation, call (781) 951-6995 for a quote and we will explain what makes sense for your home.
Revere and the surrounding communities sit in some of the oldest residential neighborhoods in the country. Much of the housing stock was built before central air was standard, and a large share of homes still run on oil heat. That combination shapes the HVAC work that matters most here. The following services come up constantly in this area, and we have built real expertise around all three.
Boilers are the backbone of heating in countless Revere homes, from older single-family houses to multi-unit buildings with steam or hot-water radiators. When a boiler loses pressure, stops firing, or heats unevenly across the building, the cause is often a worn component, a failing zone valve, or a system that has not been serviced in years. We repair, maintain, and replace boilers, and we understand the hydronic distribution systems they feed. Cold New England winters leave no room for a heating system that is limping along. A properly serviced boiler keeps every room warm and keeps fuel costs from climbing unnecessarily.
The Northeast holds the largest share of oil-heated homes in the country, and many Revere homeowners are ready to move on. Whether you are converting to natural gas or switching to an electric heat pump system, the process involves removing the old oil-fired equipment and installing a new unit sized correctly for the building. We handle the equipment side of that conversion: the new furnace, boiler, or heat pump goes in right, and the old system comes out cleanly. The efficiency gains are real, and so is the reduction in fuel-price exposure. If you have been thinking about making the switch, call for a quote and we will walk you through what the job involves.
Many Revere homes were never built with ductwork, and adding a full ducted system is not always practical or cost-effective. Ductless mini-splits solve that problem by delivering heating and cooling directly to the rooms that need it, with no duct runs required. They also work well for room additions, finished basements, and zoned comfort control in larger homes where one central system cannot keep every area at the right temperature. We install, repair, and service mini-split systems from all major manufacturers. If you are replacing window units or adding climate control to a space that currently has none, a mini-split installation is worth a conversation.
When the technician arrives, the real work begins, and that often means looking beyond the main equipment to the systems that support it. A smart thermostat installation can improve comfort and lower energy bills by learning your schedule and adjusting temperatures automatically. We install and replace programmable and smart thermostats for both residential and commercial systems.
Leaking or poorly sealed ductwork wastes conditioned air and drives up energy costs. We inspect, seal, and repair duct systems to restore proper airflow and even temperatures throughout the building. On the air quality side, we install whole-house air filtration systems, UV air purifiers, and whole-house humidifiers for homes that need cleaner or better-balanced air year-round. These are not luxury additions. In an older home with aging ductwork and tight winter conditions, indoor air quality genuinely affects health and comfort.
A spring AC tune-up and a fall furnace tune-up are the most straightforward ways to avoid a breakdown at the worst time of year. During a maintenance visit, we check the key components, clean what needs cleaning, test the controls, and flag anything that looks like it is heading toward failure. You get a clear picture of your system's condition before the season puts it under load.
Preventive maintenance protects the investment you have already made in your equipment and extends its useful life. An annual HVAC inspection also gives landlords and property managers documentation that systems were serviced, which matters when tenants report comfort issues. Call (781) 951-6995 for a quote on a tune-up and we will schedule a visit at a time that works for you.
Booking an HVAC service call is simple, and when you have no heat or no cooling, getting someone there fast is the only thing that matters. We take emergency calls seriously. No-heat calls in a Massachusetts winter and no-cool calls during a summer heat stretch are urgent, and we treat them that way.
Same-day service is available for both emergency repairs and standard service calls when the schedule allows. You will get straight answers about your furnace, AC, and ductwork, no surprises about what the job involves or what it will cost before we start. Call (781) 951-6995 now and we will get someone to you.
We have been serving Revere and the surrounding area since 2013, and a family-run heating and cooling business runs differently than a large operation. Being locally owned keeps us accountable to our own community. When you call, you reach someone who knows this area, understands the housing stock, and cares about the outcome of the job.
We work with homeowners, landlords, property managers, and small businesses across the region, handling everything from a single repair call to a full system replacement. Every job is handled by qualified HVAC technicians who take the work seriously. Thirteen years in this community means our reputation is built one service call at a time, and we intend to keep it that way.
We serve Revere and the broader north-of-Boston area, including East Boston, Winthrop, Chelsea, Everett, Malden, Saugus, Lynn, and Medford. If you are in the area and need heating or cooling service, chances are good we have worked in your neighborhood.
Yes, we work with homeowners, landlords, property managers, and small business owners throughout Revere and the surrounding area. Whether you own a single-family home, manage a multi-unit building, or operate a commercial space, we handle the full range of heating and cooling work. Call (781) 951-6995 and we will talk through what your property needs.
For standard service calls, we typically schedule same-day or next-day visits depending on availability. For urgent situations like no heat in winter or no cooling during a heat wave, we treat those as priority calls and work to get someone there as fast as possible. Call (781) 951-6995 and we will give you a clear arrival window when you reach us.
It helps to know the make and model of your equipment if you can find it, a description of what the system is doing or not doing, and whether the issue came on suddenly or has been building over time. That information helps us send the right technician with the right parts. You do not need to have all of it ready before you call.
Start by checking your thermostat settings and the circuit breaker for the unit, since a tripped breaker or an incorrect thermostat setting is sometimes the whole issue. If those check out and the system still will not respond, call us and we will schedule a diagnostic visit. A complete system shutdown usually has a clear cause once a technician is on site.
We give you a clear cost before any work begins, based on what the technician finds during the diagnostic. If the scope of the job changes because something additional is discovered during the repair, we explain the new finding and get your approval before proceeding. No work is started without your sign-off, and there are no charges that appear after the fact.
Once a technician has assessed the system in person, the quote we give you reflects what the job actually involves. We do not quote over the phone without seeing the equipment, because an honest number depends on what is in front of us. When we give you a price, it is based on a real diagnosis, not a range pulled from a general description.
The most common factors are equipment age, parts availability, and conditions inside the home that affect how the work gets done. A repair on an older system sometimes reveals a second fault that was not visible until the first one was fixed. We tell you about anything like that before we continue, so you are never surprised by the final number.
Yes, and much of the housing stock in Revere and across Suffolk County falls into that category. Older homes with boilers, radiators, or systems that were installed decades ago are a regular part of our work. We assess what you have, tell you honestly whether repair or replacement makes more sense, and give you options that fit the building.
Turn the system off and call us right away. Burning smells can indicate an electrical issue with the equipment, a failing motor, or debris in the system, and running it further can cause more damage. Loud noises often point to a mechanical fault that will worsen if the system keeps running. We will schedule an urgent visit and diagnose the cause.
A system that requires frequent repairs is usually telling you it has reached the end of its reliable service life. We will give you an honest assessment of whether another repair makes financial sense or whether a replacement would serve you better in the long run. We lay out both options clearly so you can make the decision that fits your situation.
Dacey Heating & Air Conditioning is ready to take your call for any heating or cooling job, large or small. Trusted for years. Ready for your system. Call anytime. Reach us at (781) 951-6995 for a quote on residential or commercial HVAC service. That is the only step you need to take.
We handle the full range of heating and cooling work for Revere homes, rental properties, offices, and light commercial buildings. Whether you need a quick repair, a seasonal tune-up, or a complete system replacement, our qualified HVAC technicians are ready to help. The table below outlines what each service covers and who it fits best. Call us at (781) 951-6995 for a quote on any of these services.
| Service Type | What It Covers | When You Need It | What to Keep in Mind |
|---|---|---|---|
| Indoor Air Quality & Air Filtration |
| households with allergy concerns, older homes with tight winter conditions, or anyone noticing stale or dry air | indoor air quality improvements are especially valuable in older homes where tight sealing and aging ductwork reduce natural ventilation |
| Seasonal Maintenance & Tune-Ups |
| any homeowner or property manager who wants to avoid a breakdown at the worst time of year | an annual tune-up also gives landlords documentation that systems were serviced, which matters when tenants report comfort issues |
| Heat Pump Repair & Installation |
| homeowners replacing aging equipment or converting from oil heat to an electric system | heat pumps handle both heating and cooling from one system, making them a practical year-round choice for Massachusetts homes |
| AC Repair & Service |
| homeowners and property managers with a failing or underperforming central air system | Suffolk County summers bring real heat and humidity; catching a small AC problem before peak season avoids a breakdown in July |
| Heating & Furnace Repair |
| any home or building that loses heat during a New England winter | we carry parts for the most common repairs so most furnace calls are resolved in a single visit |
| Full System Installation & ReplacementMost Popular |
| homeowners or property managers whose existing system is beyond reliable repair | a correctly sized replacement system improves comfort and efficiency from day one; we give you a clear quote before any work begins |
| Thermostat & Smart-Control Installation |
| homeowners looking to improve comfort, lower energy bills, or modernize an older system | a smart thermostat can pay for itself quickly by adjusting temperatures around your schedule automatically |
| Boiler & Hydronic Heating Service |
| owners of older Revere homes and multi-unit buildings with boiler-based heating systems | boilers are the backbone of heating in a large share of Revere homes; a properly serviced boiler keeps every room warm and holds fuel costs in check through a long New England winter |
| Ductwork Repair & Sealing |
| homes with uneven temperatures, high energy bills, or aging duct systems | leaky ducts are common in older Revere homes and can waste a significant share of conditioned air before it reaches the living space |
| Emergency HVAC Service |
| anyone facing a complete system failure during extreme cold or heat | we treat no-heat calls in a Massachusetts winter and no-cool calls during a heat stretch as priority; call us and we will give you a clear arrival window |
| Oil-to-Gas & Heat-Pump Conversion |
| Revere homeowners ready to move off oil heat and reduce fuel-price exposure | the Northeast holds the largest share of oil-heated homes in the country; the efficiency gains from a conversion are real and so is the reduction in exposure to oil price swings |
| Ductless Mini-Split Installation |
| Revere homes built without ductwork, or any space where adding full duct runs is not practical | mini-splits are a direct replacement for window units and deliver both heating and cooling with no duct runs required |
How do I know whether to repair or replace my HVAC system?
We look at the age of the equipment, the cost of the repair, and how the system has been performing. A general rule is that if a repair costs more than half the price of a replacement and the system is more than 10 to 15 years old, replacement usually makes more financial sense. We give you an honest assessment of both options and let you decide. There is no pressure either way.
How often should I schedule a maintenance tune-up?
Once a year is the minimum for most systems. A spring AC tune-up before the cooling season and a fall furnace or boiler tune-up before heating season starts are the two most useful visits. If you have a heat pump that runs year-round, we recommend a tune-up twice a year. Regular maintenance catches small problems before they become expensive repairs and keeps the equipment running efficiently.
What are the signs that my furnace or boiler needs service?
The most common signs are uneven heating across the building, the system cycling on and off more than usual, strange noises during operation, a noticeable increase in energy bills, or the unit failing to reach the set temperature. A furnace that is blowing cold air or a boiler that has lost pressure are more urgent signals. If you are seeing any of these, call us and we will schedule a diagnostic visit.
Same-Day and Emergency Availability
No-heat calls in a Massachusetts winter and no-cool calls during a summer heat stretch are urgent, and we treat them that way. Call us and we will get someone to you as fast as possible.
Why is one room in my home hotter or colder than the rest?
Uneven temperatures are usually caused by duct leaks, a blocked or closed register, an undersized system, or a zoning problem. In older Revere homes with aging ductwork, leaks are a common cause. We inspect the duct system and the equipment to find the actual source of the imbalance and fix it rather than just adjusting the thermostat and hoping for the best.
What does a seasonal tune-up actually cover?
During a tune-up we check the key components of the system, clean the parts that affect efficiency and airflow, test the controls and safety switches, check refrigerant levels on cooling equipment, and flag anything that looks like it is heading toward failure. You get a clear picture of the system's condition before the season puts it under load. We also note anything that should be addressed before the next visit.
What causes a system to short-cycle, meaning it turns on and off repeatedly?
Short-cycling is most often caused by an oversized system, a dirty filter restricting airflow, a refrigerant problem, or a failing component like a pressure switch or limit control. It puts extra wear on the equipment and usually means the home is not reaching a stable temperature. We diagnose the cause rather than guessing, because the fix depends entirely on what is actually driving the behavior.
Transparent Upfront Pricing
We give you a clear price based on what the technician finds before any work begins. No work starts without your approval, and nothing is added after the fact.
Do I need to be home when the technician comes?
For most service and repair calls, yes, someone should be home to let the technician in and describe what the system has been doing. For installations that are already planned and scoped, we can sometimes work out arrangements with property managers or landlords. When you call to schedule, we will talk through what makes sense for your situation.
How do estimates and pricing work?
We do not quote over the phone without seeing the equipment, because an honest number depends on what is in front of us. Once a technician has assessed the system in person, we give you a clear price before any work begins. If something additional is discovered during the repair, we explain the new finding and get your approval before continuing. No work starts without your sign-off.
Experienced With Older and Newer Systems
Much of the housing stock in Revere and across Suffolk County includes older homes with boilers, radiators, and systems installed decades ago. That kind of work is a regular part of what we do, and we bring the same care to it as we do to a brand-new installation.
What should I do if my system is making a loud or unusual noise?
Turn the system off and call us. Loud noises during operation often point to a mechanical fault that will worsen if the unit keeps running. Banging, grinding, or squealing sounds can indicate a failing blower motor, a loose component, or debris in the system. Running the equipment further can turn a repairable problem into a more expensive one.
Is a ductless mini-split a good replacement for window air conditioners?
In most cases, yes. A mini-split delivers both heating and cooling from a single system, runs quieter than a window unit, and does not require duct runs. For Revere homes that were built without ductwork, a mini-split installation is often the most practical path to whole-home comfort. We can assess your space and give you a clear picture of what a mini-split installation would involve and what it would cost.
What is involved in converting from oil heat to a heat pump or gas system?
The job involves removing the existing oil-fired equipment and installing a new unit sized correctly for the building. We handle the equipment side of the conversion: the new furnace, boiler, or heat pump goes in right and the old system comes out cleanly. The efficiency gains are real, and so is the reduction in fuel-price exposure over time. If you are considering a conversion, call us for a quote and we will walk you through exactly what the job involves for your home.
Call us at (781) 951-6995 for a quote on any heating or cooling job, and we will give you straight answers about what your system needs and what it will cost.
(781) 951-6995