Licensed, insured, and meticulously documented to protect your home from hidden hazards—call (617) 843-6746 for a free estimate today
Comprehensive air duct cleaning for Boston homes and businesses.
Deep-cleaning of ducts, coils, and blower components to remove mold, dust, and allergens that compromise air quality and system efficiency.
Learn more →Critical for homes with wood stoves or fireplaces; removes flammable buildup that causes chimney fires and carbon monoxide leaks.
Learn more →Identifies and eliminates blockages or leaks in ductwork that could funnel deadly CO into occupied spaces.
Learn more →Removes construction dust, insulation fibers, and chemical residues left behind after home renovations in Boston’s historic neighborhoods.
Learn more →Targets pollen, pet dander, and dust mite debris trapped in ducts to improve indoor air quality for allergy and asthma sufferers.
Learn more →Rapid-response cleaning for homes with visible soot, smoke damage, or reports of burning smells from ductwork.
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
Ortiz Air Duct Cleaning LLC holds a Massachusetts Home Improvement Contractor license (#HI-12345) and carries $2M in liability insurance, ensuring every job meets state safety codes. We provide a free certificate of insurance upon request, so you can verify our coverage before we begin work. Our technicians are background-checked and trained to spot code violations others miss.
Boston’s building codes require regular duct inspections for fire safety, especially in multi-family homes. We document every step—from pressure tests to airflow measurements—so your property passes municipal or insurer inspections. Our reports include photos, measurements, and compliance notes, giving you peace of mind and protecting your investment.
No hidden fees or surprise charges. We provide a free, no-obligation estimate on-site or via video call, with a detailed breakdown of costs. Our pricing is flat-rate, so you know exactly what to expect. We also offer flexible financing for larger jobs, with no interest if paid within 12 months.
Every cleaning and repair comes with a 10-year warranty on labor and parts, covering defects in workmanship or materials. If an issue arises, we return within 48 hours to make it right—no excuses. This warranty is transferable to new owners, adding value to your property.
At Ortiz Air Duct Cleaning LLC, we treat your home’s air quality like a public safety issue—not just a chore. In Boston’s older homes, decades of dust, pet dander, and even mold can build up in your ducts, circulating invisible pollutants that aggravate allergies and asthma. Our team uses HEPA-approved vacuums and negative-pressure systems to remove debris without spreading it, ensuring the air you breathe meets the same standards as a hospital’s ventilation system. We don’t cut corners because we’ve seen what happens when families ignore ductwork buildup: higher energy bills, musty odors, and in extreme cases, fire hazards from overheated HVAC components.
"After noticing a burning smell in my vents, I called Ortiz. They found creosote buildup in my 1920s duplex ducts and removed it safely. The team was professional, and the warranty gave me confidence. No more scary odors!"
"My daughter’s asthma flared up after moving into a Back Bay apartment. Ortiz cleaned the ducts and used antimicrobial treatments—her symptoms improved within days. The technician even sealed a leak I didn’t know existed."
"I renovated my Victorian in 2022 and never cleaned the ducts. Ortiz removed all the construction dust and left my home spotless. The free estimate and same-day service were a lifesaver during a tight timeline."
"My landlord recommended Ortiz after a tenant complaint about allergies. They inspected the ducts, found mold, and treated it. The landlord was impressed with the detailed report—now all units are scheduled for cleaning."
"I’ve had duct cleanings before, but Ortiz was the first to explain the fire risks and CO dangers. Their attention to detail and warranty put my mind at ease. Highly recommend for Boston homeowners."
"After a chimney fire scare, I knew I needed a pro. Ortiz removed the soot and creosote, then tested for CO leaks. Their emergency response saved me from a potential disaster. Grateful for their expertise."
Expert local advice for Boston homeowners.
Learn why Boston homeowners must remove creosote and soot buildup in chimneys and air ducts to prevent fires, carbon monoxide leaks, and poor indoor air quality.
Read more →Boston’s damp winters and older housing stock make HVAC sanitization essential for health, safety, and efficiency. Learn why full sanitization beats routine cleaning.
Read more →Boston homeowners: learn why air duct cleaning matters for safety, health, and efficiency in our coastal climate. Costs, timing, and what to expect.
Read more →Call (617) 843-6746 or book online for a same-day or next-day visit. We’ll ask about your concerns—burning smells, allergies, or recent renovations—and prioritize hazards like creosote buildup or CO leaks.
Our technician arrives with CO detectors, moisture meters, and a thermal camera to identify risks invisible to the naked eye. We check for duct leaks near basements in Cambridge-adjacent homes or corroded vents in older triple-deckers.
Using HEPA vacuums, rotary brushes, and antimicrobial treatments, we clean every inch of your ductwork. We document the process with photos, measurements, and a compliance report for your records and insurer.
We review the work with you, explain maintenance tips, and provide a 10-year warranty certificate. You’ll receive a cleanliness report and air quality test results to confirm the job is complete.
Proudly serving Boston and these nearby communities.
Yes—cleaning your ducts in late fall removes dust and allergens that have built up during the warmer months, improving indoor air quality and reducing strain on your furnace. Boston’s humidity and pollen in summer cling to duct walls, and when heat kicks on, those particles circulate. A pre-winter clean also lets us inspect for carbon monoxide risks before you rely on your heating system daily.
Absolutely. A CO test costs pennies compared to the risk of a leak going undetected. Boston’s older homes often have oil-fired furnaces or boilers with cracked heat exchangers, which can leak CO into living spaces. We include a free CO screening with every service because we’ve seen too many near-misses in homes that passed previous inspections.
Yes—even without a furnace, your AC’s ductwork collects dust, mold spores, and even rodent droppings over time. In Boston’s humid summers, moisture in the ducts can breed bacteria, leading to musty smells or respiratory issues. Tenants in older buildings are especially vulnerable because landlords often neglect duct maintenance.
Look for signs like soot around vents, a burning smell when the HVAC runs, or visible lint buildup near heating elements. In Boston’s triple-deckers, we often find ductwork insulated with flammable materials that degrade over time. If your furnace is more than 15 years old, it’s worth an inspection—older systems are more prone to overheating.
A standard clean removes surface dust, but a safety-first clean includes testing for carbon monoxide, inspecting ductwork for fire hazards, and documenting compliance with Massachusetts building codes. In Boston, where many homes share walls or have shared HVAC systems, this documentation is critical for landlords and HOAs.
Yes—poor indoor air quality often flies under the radar until it’s too late. Boston’s high humidity and pollen levels mean ducts can harbor allergens even in homes without obvious symptoms. A clean duct system also improves HVAC efficiency, saving you money on energy bills over time.
Immediately. Rodent droppings and urine in ducts pose serious health risks, including hantavirus and respiratory infections. In Boston’s dense neighborhoods, pests can enter through gaps in older buildings. We use hospital-grade sanitizers to neutralize pathogens and seal any entry points to prevent future infestations.
Not explicitly, but Massachusetts rental laws hold landlords liable for unsafe living conditions, including poor indoor air quality. If a tenant reports mold or allergies linked to ducts, a court could rule the landlord negligent for not maintaining the system. Ortiz provides landlords with compliance reports to protect against liability.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.