Dacey Heating & Air Conditioning has been serving Revere and the surrounding communities since 2013. That is 13 years of showing up for local homeowners, landlords, and business owners when their heating or cooling system needs attention. We are a family-run heating and cooling business, and every job we take on reflects that. Being locally owned keeps us accountable to our own community. When something goes wrong with your system, you reach a real person who knows Revere, knows Suffolk County, and knows what Massachusetts winters and summers actually demand from your equipment. Dependable service. Honest rates. Local HVAC know-how.
Your home deserves heating and cooling that runs right, and that means having a contractor who can handle the full picture, not just one piece of it. We cover AC repair and service, furnace repair and replacement, heat pump repair and installation, ductless mini-split systems, full HVAC system installation and replacement, thermostat and smart-control installation, ductwork repair and sealing, indoor air quality and air filtration, and seasonal maintenance and tune-ups. Whether the issue is uneven temperatures from room to room, a system that has stopped responding, or equipment that is simply past its useful life, we have the experience to diagnose it and the skills to fix it. Work across all of these areas is performed by qualified HVAC technicians who take the job seriously. Call and we'll handle the furnace, the AC, and the ductwork.
When your air conditioner stops cooling, starts blowing warm air, leaks water, short cycles, or simply will not turn on, the problem usually has a clear cause. Our technicians trace the fault from the condenser and compressor through the evaporator coil, checking refrigerant levels, diagnosing leaks, and cleaning components that have built up grime over a season or two. Work is performed by qualified HVAC technicians who know what a properly functioning system looks and sounds like, and who will not leave a job until the issue is resolved. Revere summers are humid and can turn uncomfortable fast, so a failing AC is not something to put off.
A furnace that will not turn on, blows cold air, makes unusual noises, or leaves part of the house without heat is a real problem in a Massachusetts winter. Revere gets cold, and a reliable furnace is not optional from November through March. We diagnose and repair all common furnace faults, and we also offer furnace tune-up and inspection services in the fall so homeowners are not caught off guard when temperatures drop. If the repair does not make financial sense, we will tell you plainly and walk you through replacement options.
Heat pumps have become a practical choice for Suffolk County homeowners who want year-round efficiency without separate heating and cooling equipment. When a heat pump stops heating or cooling properly, our technicians identify whether the issue is electrical, refrigerant-related, or mechanical and get it sorted. We also handle heat pump installation for homeowners making the switch, along with ongoing heat pump maintenance and tune-up visits to keep the system running at its best through every season.
Older Revere homes often lack the ductwork that central air systems require, and ductless mini-splits fill that gap well. We install, service, and repair mini-split systems for homes and businesses that need targeted comfort without a major renovation. Common calls include a mini-split not cooling in summer or not heating in winter, which are usually straightforward to diagnose once a technician is on site. We'll find the fault and set it right.
If you're not sure your system can keep up, it may be time to look at a full replacement rather than another repair. A system that is more than 15 years old, requires repeated service calls, or can no longer hold a consistent temperature is often more expensive to maintain than to replace. We handle full HVAC system installation and replacement for both residential and commercial properties, including central air installation, whole-home HVAC upgrades, and zoning and comfort-control systems that give different areas of the building independent temperature control.
Questions about cost are common and reasonable. HVAC installation and replacement costs vary based on the size of the space, the equipment selected, and the complexity of the job. We give you a clear picture of what the work involves and what it will cost before anything is scheduled. To request an estimate, call us and we will walk through the specifics with you. There are no vague ranges and no pressure, just an honest conversation about what your home or building actually needs.
A thermostat replacement or smart thermostat upgrade is one of the simpler improvements a homeowner can make, and the payoff in comfort and energy efficiency is real. We install programmable and smart thermostats that integrate with your existing system and give you better control over your home's temperature. If your current thermostat is unresponsive, reading temperatures incorrectly, or simply outdated, we can replace it in a single visit.
Leaking or poorly sealed ductwork is one of the more common causes of uneven temperatures and higher energy bills in older homes. Suffolk County has a lot of housing stock from the mid-20th century, and duct systems in those homes often have gaps, disconnected sections, or insulation that has broken down over time. We inspect, repair, and seal ductwork to restore proper airflow and make sure conditioned air is reaching the rooms it is supposed to reach.
The air inside a home can carry dust, allergens, and other particles that a standard filter does not fully address. We install whole-home air filtration systems, UV air purifiers, air scrubbers, and humidification and dehumidification equipment to improve what your family breathes every day. For Revere households with allergy or asthma concerns, or for any home that feels stuffy despite a working HVAC system, indoor air quality upgrades are worth a conversation. We'll get your home comfortable again fast.
Booking an HVAC service call is simple, and scheduling a tune-up before the season changes is one of the easiest ways to avoid a breakdown when you need your system most. We offer furnace tune-up service in the fall before heating season begins, and AC tune-up service in the spring before the first hot stretch arrives. Annual preventive maintenance extends equipment life, keeps the system running efficiently, and often catches small problems before they become expensive ones.
We give straight answers about your furnace, AC, and ductwork, no surprises. During a maintenance visit, if we find something that needs attention, we tell you what it is, what it will cost to fix, and whether it is urgent. You decide how to proceed. There is no pressure and no invented urgency. Regular service visits are simply the most reliable way to keep your system performing the way it should through every Massachusetts season.
No heat in the house on a January night. No AC during a July heat wave. A system that shuts down without warning on a busy commercial property. These are not situations where waiting until the next available appointment is a reasonable answer. We offer emergency HVAC service for residential and commercial customers, with same-day options for urgent calls. Whether the issue is an emergency furnace repair, emergency AC repair, or a heat pump that has stopped responding, we show up on time and ready to work. Trusted for years. Ready for your system. Call anytime.
Offices, retail spaces, and restaurants all depend on reliable heating and cooling to keep employees comfortable and customers coming back. We handle commercial HVAC repair, installation, replacement, and maintenance for businesses throughout the area. Commercial clients get the same qualified technicians and the same honest pricing as our residential customers. We understand that downtime has real costs for a business, and we work efficiently to get systems back online. All work is performed with attention to code-compliant standards so building owners and managers have confidence in what was done.
HVAC repair costs, installation costs, and replacement costs are questions we get asked often, and they deserve a straight answer. Pricing depends on the equipment, the scope of the job, and the specifics of the property, but one thing that never changes is how we communicate it. Before any work begins, we tell you what we found, what we recommend, and what it will cost. There are no charges that appear after the fact and no work started without your approval.
Thirteen years of local service has built a reputation we take seriously. Customers come back and refer their neighbors because we do what we say we will do, at the price we said we would do it for. To request an estimate on any HVAC service, call us and we will give you a clear, specific number before the job starts.
We are based in Revere and serve customers throughout Suffolk County and the immediate surrounding communities. Our regular service area includes East Boston, Winthrop, Chelsea, Everett, Malden, and Saugus. If you are nearby and not sure whether we cover your area, call and ask. We are familiar with the housing stock, the building types, and the seasonal demands of this part of Massachusetts, and that local knowledge shows up in the quality of the work.
Scheduling is straightforward.
There are no hidden steps and no surprises along the way.
We have been serving Revere and the surrounding communities since 2013, which puts us at over 13 years of local heating and cooling work. That time in the area means we know the housing stock, the seasonal demands, and the specific challenges that come with older New England homes. Our reputation here has been built one service call at a time.
Being a family-run heating and cooling business means the people answering the phone and showing up at your door are personally invested in the outcome of every job. We do not have layers of management between you and the people doing the work. Being locally owned keeps us accountable to our own community, and that accountability shows up in how we treat every customer.
Yes, we are available every day from 7:30 AM to 10:30 PM, including weekends. If your system goes down outside of standard business hours, call (781) 951-6995 and we will work to get a technician to you as quickly as possible. A heating or cooling emergency does not keep a convenient schedule, and neither do we.
We stand behind the work our technicians perform. If a repair we completed does not hold up as expected, call us and we will make it right. We take the quality of our work seriously because our reputation in this community depends on it.
We give you a clear arrival window when you schedule, and we treat that commitment seriously. If something on our end causes a delay, we call ahead to let you know. Showing up when we say we will is a basic part of doing the job right.
Our technicians take care to protect the areas around the work, including laying down coverings near equipment access points and cleaning up before they leave. We treat your home the way we would want ours treated. If a job involves any mess or disruption, we make sure the space is left in good order before the technician wraps up.
We stand for honest work, straight answers, and showing up when we say we will. We do not recommend repairs or replacements that are not needed, and we do not start work without your approval. Our goal on every call is to leave your system running correctly and leave you with a clear understanding of what was done and why.
Our technicians arrive with the tools and commonly needed parts for the jobs we service most often in this area, which means fewer return trips for parts. We invest in keeping our equipment in good working order because showing up unprepared wastes your time. A well-equipped technician gets the job done in a single visit whenever possible.
We treat every customer the way we would want to be treated if someone was working on our own home. That means clear communication before, during, and after the job, no pressure on decisions, and no invented urgency. If something needs attention that was not part of the original call, we explain it plainly and let you decide how to proceed.
Dacey Heating & Air Conditioning is ready to help with whatever your heating or cooling system needs, from a routine tune-up to a full system replacement to an after-hours emergency call. We are local, we are experienced, and we stand behind the work our technicians do. Dependable service. Honest rates. Local HVAC know-how. Call (781) 951-6995 to schedule service or request an estimate.
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