AC & Furnace Cleaning
We provide expert AC and furnace cleaning as part of our full-system residential HVAC service for your home, condo, or apartment.
CLEAN AIR.
We live and breathe it.™
Modern PURAIR® provides professional duct cleaning, dryer vent cleaning, and air purification services to help you breathe easier at home and at work — backed by our 5-star process, certified technicians, and proven results.
What sets Modern PURAIR® apart is our commitment to complete customer satisfaction. We back every air duct cleaning service with a 30-day satisfaction guarantee, ensuring our customers receive measurable benefits of duct cleaning such as healthier air, improved airflow, and reduced energy costs. As an experienced air duct cleaner familiar with a wide range of climate conditions, heating demands, and air quality challenges, we provide professional duct cleaning, furnace cleaning, dryer vent cleaning, and air duct cleaning services using trained technicians, powerful vacuum equipment, and eco-friendly methods that protect your ductwork, HVAC system, and indoor air. Our transparent approach ensures there are no hidden fees, and air duct cleaning cost and overall cleaning cost are clearly explained from the first call.
Familiar with varying climate and air quality challenges, we provide eco-friendly solutions for homes, apartments, and commercial properties, helping maintain clean air, efficient systems, and healthier indoor environments.
Hi, I’m Tristan Williams – General Manager for Modern PURAIR Dartmouth
I’ve always been drawn to work that sits at the intersection of health, building performance, and real-world problem solving. Modern PURAIR Dartmouth gave me the opportunity to bring all of that together through delivering measurable value to clients while building something scalable with strong systems behind it.
Hi, I’m Tristan Williams – General Manager for Modern PURAIR Dartmouth
I’ve always been drawn to work that sits at the intersection of health, building performance, and real-world problem solving. Modern PURAIR Dartmouth gave me the opportunity to bring all of that together through delivering measurable value to clients while building something scalable with strong systems behind it.
Indoor air quality is often overlooked, yet it directly impacts comfort, efficiency, and even long-term asset value. Having worked extensively with HVAC systems and building operations, I’ve seen firsthand how important it is. What impressed me most about Modern PURAIR was the chance to raise the standard of service and professionalism in a space that’s still underserved, while aligning with my technical background and long-term vision.
Previously, I managed operations and property portfolios in Ottawa, overseeing multi-residential and mixed-use buildings. My role included HVAC infrastructure – boilers, chillers, air handling units, and ventilation systems – alongside capital projects and day-to-day operations. More recently, I transitioned into contracting and project-based work in Nova Scotia, supporting real estate development and operational initiatives. This mix of high-level oversight and hands-on fieldwork gave me a well-rounded perspective on both the technical and business sides of building performance.
What I enjoy most now is delivering results that people can feel immediately. Air quality isn’t always visible, but it impacts health, comfort, and how a space functions every day. Identifying the root cause—whether it’s buildup in ductwork, poor airflow, or filtration inefficiencies and correcting it properly is deeply satisfying.
When you work with our team, you can expect:
✔️ Professionalism and transparency at every step
✔️ Clear communication and explanations of what we’re doing and why it matters
✔️ Attention to detail and respect for your space—no shortcuts, just work done right
✔️ Results you can trust, backed by a commitment to high standards
Outside of work, life is full and active. I spend time outdoors hunting, fishing, and working on woodworking projects. I’m also in the early stages of becoming a volunteer firefighter, a new and meaningful challenge, and I teach Brazilian Jiu-Jitsu, which I love for both the discipline and the community. At home, my two golden retrievers keep things lively.
I take pride in doing things right the first time, being easy to work with, and leaving a positive impression wherever I go.
We provide expert AC and furnace cleaning as part of our full-system residential HVAC service for your home, condo, or apartment.
As expert dryer vent contractors, we provide professional dryer vent cleaning services to keep your residential home safe and efficient.
Our experts conduct thorough assessments to detect pollutants like dust, mold, and chemical vapors using advanced technology.
Our whole house air purification systems deliver cleaner, healthier air throughout your home. We create a healthier living environment for your family.
Over time, your home’s air ducts accumulate dust, debris, pet dander, and other contaminants that can circulate throughout your living space. Our professional air duct cleaning service removes these hidden pollutants to restore proper airflow.
Our HVAC Filter Maintenance Program makes your system run efficiently while improving indoor air quality.
Algae and sludge buildup in your drain pan can lead to clogs, excess moisture, and costly system issues. Our drain pan cleaning and treatment service helps keep your system draining properly, reduces moisture risks, and provides added peace of mind.
We provide professional air duct cleaning, dryer vent maintenance, furnace cleaning, and indoor air quality testing for single family homes and townhomes.
Our expert technicians perform thorough duct inspection and dryer vent cleaning to prevent mold and mildew in your space.
We deliver professional commercial air duct cleaning using medical-grade HEPA equipment and our exclusive PUR CURx system.
We provide professional dryer vent cleaning services for commercial clients, including high-rise buildings and laundry facilities.
As certified duct cleaning professionals, we provide preventative vent cleaning to enhance air quality and minimize fire hazards.
Our NADCA-certified technicians perform thorough vent cleaning and system checks, ensuring the best possible performance for patient safety.
We install MERV 8 filters as standard, with upgrade options to MERV 11 or 13 for superior air quality.
Our certified technicians use specialized equipment to thoroughly clean evaporator and condenser coils, including heat exchanger components.
Through professional furnace cleaning and medical-grade air purification, we optimize indoor air quality for highrise and office environments.
We provide specialized HVAC cleaning for food service and retail spaces, including air duct cleaning, grease removal, and odor control.
Our systems target pollutants, allergens, and pathogens to create healthier work environments. We integrate purification with existing HVAC systems.
Our certified technicians use advanced detection equipment to identify VOCs, particulate matter, carbon monoxide, and other contaminants.
Our PUR CURx system removes contaminants to create healthier learning environments. Trust our certified technicians for indoor air quality solutions.
We deliver full-system cleaning services for property managers and HOAs, including air duct cleaning, dryer vent maintenance, and coil cleaning.
We provide expert AC and furnace cleaning as part of our full-system residential HVAC service for your home, condo, or apartment.
As expert dryer vent contractors, we provide professional dryer vent cleaning services to keep your residential home safe and efficient.
Our experts conduct thorough assessments to detect pollutants like dust, mold, and chemical vapors using advanced technology.
Our whole house air purification systems deliver cleaner, healthier air throughout your home. We create a healthier living environment for your family.
Our HVAC Filter Maintenance Program makes your system run efficiently while improving indoor air quality.
We provide professional air duct cleaning, dryer vent maintenance, and furnace cleaning. for houses and townhomes.
Our expert technicians perform thorough duct inspection and dryer vent cleaning to prevent mold and mildew in your space.
We deliver professional commercial air duct cleaning using medical-grade HEPA equipment and our exclusive PUR CURx system.
We provide professional dryer vent cleaning services for commercial clients, including high-rise buildings and laundry facilities.
As certified duct cleaning professionals, we provide preventative vent cleaning to enhance air quality and minimize fire hazards.
Our NADCA-certified technicians perform thorough vent cleaning and system checks, ensuring the best possible performance for patient safety.
We install MERV 8 filters as standard, with upgrade options to MERV 11 or 13 for superior air quality.
Our certified technicians use specialized equipment to thoroughly clean evaporator and condenser coils, including heat exchanger components.
Through professional furnace cleaning and medical-grade air purification, we optimize indoor air quality for highrise and office environments.
We provide specialized HVAC cleaning for food service and retail spaces, including air duct cleaning, grease removal, and odor control.
Our systems target pollutants, allergens, and pathogens to create healthier work environments. We integrate purification with existing HVAC systems.
Our certified technicians use advanced detection equipment to identify VOCs, particulate matter, carbon monoxide, and other contaminants.
Our PUR CURx system removes contaminants to create healthier learning environments. Trust our certified technicians for indoor air quality solutions.
We deliver full-system cleaning services for property managers and HOAs, including air duct cleaning, dryer vent maintenance, and coil cleaning.
As a full-service indoor air quality company, we at Modern PURAIR® offer furnace and air duct cleaning, furnace duct cleaning, indoor air quality testing, and other indoor air cleaning services that target dust, debris, pet dander, pollen, mold, dirt, and other contaminants that can restrict airflow and reduce HVAC efficiency—and may worsen allergy-like symptoms and respiratory irritation. Whether you’re a homeowner looking for professional furnace and duct cleaning or a business owner seeking regular duct cleaning to maintain a healthy environment, maximum efficiency, and energy efficiency, our duct cleaning technicians clean ducts, vents, return vents, supply vents, air filters, and key components of your duct system and HVAC equipment to ensure fresh air circulation and optimal system performance.
With our trademarked PURAIR® cleaning systems, Modern PURAIR® is North America’s choice for air quality testing and air duct cleaning services. Our duct cleaning process uses NADCA-certified technicians, advanced equipment, and a powerful vacuum to clean ductwork and HVAC system components safely and efficiently—helping remove debris and reducing conditions that can contribute to mold growth. We can also recommend a cleaning interval based on your home, pets, and sensitivity concerns. We specialize in duct cleaning for hospitals, schools, commercial facilities, private homes, and multi-family properties, delivering professional service that helps improve indoor air quality, protect HVAC equipment, and support a healthier indoor environment.
Benefits of Modern PURAIR®
Your family spends the majority of their time indoors. It is essential that the air they breathe is as pollutant-free as possible. Other benefits of clean air include:
Benefits of Modern PURAIR®
Properly cleaned and balanced ducts will ensure all the rooms in your home stay cool in the summer and warm in the winter. We prevent build-ups of dust and dirt that can create blockages or reduce airflow, making sure your house gets proper air distribution, saving you money on your hydro bill. Prevent sweltering bedrooms and frozen basements today with proper duct cleaning from Modern PURAIR®.
Benefits of Modern PURAIR®
A clean, balanced and properly insulated HVAC system will distribute air efficiently to all rooms in your home. Modern PURAIR® will be able to reduce your energy consumption and lower your monthly electricity bill.
Benefits of Modern PURAIR®
Over time, air ducts and vents can collect dust, mold, pet dander, and other particles that trap and circulate unpleasant odors throughout your home. At Modern PURAIR®, our professional duct and vent cleaning service helps eliminate these sources of odor at the root—leaving your indoor air fresher, cleaner, and more enjoyable to breathe.
Benefits of Modern PURAIR®
Over time, dust buildup, debris, and hidden contaminants within your air ducts and vents can restrict airflow, strain your system, and increase the risk of overheating or component failure. At Modern PURAIR®, our professional duct and vent cleaning service helps reduce these hazards at the source—supporting safer operation, improved system performance, and greater peace of mind for your home or business.
CHOOSING MODERN PURAIR® AS YOUR FURNACE AND AIR DUCT CLEANING COMPANY IS SIMPLE.
HERE’S HOW OUR FURNACE AND AIR DUCT CLEANING SERVICE WORKS.
Fast, friendly, on-time service. Book now or call 800-996-3878 for same day service. Our friendly uniformed PURAIR® truck team will call you 15-30 minutes before your 1 hour arrival window.
When we arrive, our friendly uniformed PURAIR® technician team will do a walk through of your home and provide you with a simple all-inclusive price.
We clean your homes furnace, ducts, and vents, making the home virtually dust free. Our exclusive PURAIR® cleaning system, guarantees the best cleaning available, backed by our 30 day satisfaction guarantee. Be amazed to see what’s hiding in your vents and duct work. Our trademarked PURCURx® contact cleaning system, scrubs all four sides of the duct work, and we show you exactly what we get out of each and every cleaning job! Better still, While we clean the lungs of your home, we will provide hospital grade air with one of our approved Indoor Air Purifiers.
When our PURAIR® technician team has finished cleaning your homes furnace and air ducts, you can say goodbye to dust, dander, pollen, lingering odors and allergies in your home. You can also experience lower energy costs, a virtually dust free home, 30 day satisfaction guarantee. With our up front rates, clean shiny trucks, trademarked exclusive PURAIR® cleaning systems and we show you what we get out of the furnace and air ducts, you will see why over 97% of our customers would refer us to friends and family.
Happy Customers! Enjoy our 30 day satisfaction guarantee, and most importantly – breathe air the way it was meant to be in your home! Clean, fresh, PURAIR®. Tell all your friends and family about us, and we will make sure to call you when your home is due again for cleaning.
or call us at 800-996-3878
or call us at 800-996-3878
We’re proud to offer our air duct cleaning service, dryer vent cleaning, and duct cleaning service across North America, ensuring homes and businesses benefit from improved indoor air quality, efficient HVAC system operation, better airflow, and cleaner air ducts.
Yes, our cleaning service is eco-friendly. We’re committed to using safe, non-toxic cleaning products and methods that protect air ducts, duct work, and HVAC equipment while delivering healthier air. Our advanced PUR CURx Contact Cleaning Scrub System eliminates dust, debris, mold, and other contaminants without harsh chemicals. We also use eco-conscious practices in air quality testing, dryer vent cleaning, and furnace cleaning to help maintain a clean, healthy environment while respecting the planet.
We can help identify if your HVAC system needs cleaning or repairs. Common signs include visible dust buildup in vents, reduced airflow, higher energy costs, respiratory issues, persistent odors, or concerns about indoor air quality. Pet dander, pollen, mold, dirt, and other contaminants trapped in ducts and ductwork can negatively impact system performance. Recent construction or renovations can also warrant duct cleaning. Regular duct cleaning every 2–3 years supports energy efficiency, prevents mold, improves airflow, and keeps heating systems running efficiently.
Regular cleaning every 2-3 years is recommended. Improved air quality, a cleaner environment, and cost savings are benefits you’ll enjoy.
Don’t hesitate to reach out; we’re here to help.
Yes. At Modern PURAIR®, we are confident in the quality of our air duct cleaning, dryer vent cleaning, and furnace and duct cleaning services. Every job is backed by our 30-day satisfaction guarantee. If you’re not satisfied within 30 days of service, our trained technicians will return at no additional cleaning cost to ensure your ducts, vents, and system meet our professional standards.
It’s our commitment to ensuring you’re happy with the cleanliness and efficiency of your HVAC system.
We’re always excited to welcome new customers! While we don’t offer a specific first-time discount, we regularly provide promotions and service packages for duct cleaning, air duct vent cleaning, furnace cleaning, and dryer vent services. Contact us or visit our website to learn about current offers and schedule your service at a time that works for your house or business. Our goal is to deliver efficient, professional duct cleaning with no mess, clear pricing, and long-term benefits for your indoor air and HVAC system.
Modern PURAIR Dartmouth, at 91 Ochterloney St Suite B, Dartmouth, NS B2Y 1C6, provides professional air duct cleaning Dartmouth, Nova Scotia homes and businesses can count on, with NADCA-certified technicians, upfront pricing, and a 30-day satisfaction guarantee. We are committed to improved air quality for people across Dartmouth, Cole Harbour, and the surrounding community, and we want every customer to be satisfied and happy with the work. Our technician walks through your home first, explains the job, and gives you a simple, all-inclusive price before we start, so there is no mess and no surprise.
Dartmouth has a damp coastal climate with cold, wet winters, so your heating system runs hard for much of the year, and moisture management is important in areas with high humidity. Over time, dust, pet dander, and debris collect in the ducts and move through your home every time the system runs. Regular cleaning supports improved air quality and helps your HVAC system run efficiently, and it extends the lifespan of the system. Air duct cleaning may also be necessary after renovations, since dust accumulates in the ducts, and Dartmouth has plenty of older homes and new construction.
The National Air Duct Cleaners Association sets standards for duct cleaning, and our technicians are NADCA-certified. A professional job starts with an inspection of the system, and negative-pressure vacuum systems are commonly used to pull dust and debris out of the ducts and keep it from spreading through the house. Our PUR CURx contact cleaning system scrubs all four sides of the duct system, and we show you what came out. A typical visit takes about 3 hours for an average size home and longer for larger ones.
Visible dust buildup around vents, or dust that returns quickly after you clean
Musty odours when the furnace runs, which can point to moisture
Recent renovations that left dust in the ductwork
Pets that shed heavily
A home that has never had its ducts cleaned
Cleaning ducts every 2 to 3 years is recommended for efficiency and good air quality, and sooner after major renovations. Cost depends on the size of the home and the number of vents, and the technician explains the pricing before the work begins.
Dryer vent cleaning in Dartmouth is one of the most important jobs we do for local homes. Proper airflow through dryer vents leads to faster drying times, and regular cleaning of dryer vents extends the lifespan of your appliance. Blocked vents can also trap humidity and mould spores in the home, and lint buildup is a fire hazard, since dryer fires are more common than chimney fires.
Trained technicians use rotary brushes or high-powered vacuums to clean the entire vent line, from the dryer to the outside, and NADCA-certified technicians follow standard protocols for dryer vents. We show you the results, and you can ask for before and after photos. As a general guideline, homes with heavy laundry use should clean their dryer vents every 6 to 9 months, and most homes benefit from a check at least once a year.
For Dartmouth houses, townhomes, condos, and apartments, we provide air duct cleaning, furnace cleaning, AC and furnace cleaning, dryer vent cleaning, indoor air quality testing, and air purification. We aim to leave your home clean, and we are happy to answer questions before and after the visit.
For businesses, property managers, and industrial clients, including those in the Burnside business park, we provide commercial air duct cleaning with medical-grade HEPA equipment, commercial dryer vent cleaning, coil cleaning, and a filter maintenance program. Contact us for a commercial walkthrough and an estimate.
Pricing depends on the size of the home, the number of vents, and any additional services. Our technician walks through your home first and gives you a simple, all-inclusive price before the job begins, with no hidden fees.
Every 2 to 3 years is recommended, and sooner after renovations or when you notice dust or musty smells.
About 3 hours for an average size home, and longer for larger homes with more vents.
Yes. We clean the entire dryer vent line, and we recommend frequent cleaning for homes with heavy laundry use.
Yes. Every job is backed by our 30-day satisfaction guarantee.
We serve Dartmouth and nearby communities, including Cole Harbour and Eastern Passage. Contact us to confirm service for your address, and to schedule an appointment.
Dartmouth, Nova Scotia is a community of the Halifax Regional Municipality on the eastern shore of Halifax Harbour, with 72,139 residents at the 2021 census. It is nicknamed the “City of Lakes,” and Lake Banook, Shubie Park, and the Dartmouth waterfront at Alderney Landing are among its best-known places. The Macdonald and MacKay bridges and the Dartmouth Ferry connect it to Halifax, and Burnside and Dartmouth Crossing anchor its business and shopping districts. Homes across Dartmouth depend on clean, efficient heating systems through the long winter.
Modern PURAIR Dartmouth serves Dartmouth and nearby communities, including Cole Harbour and Eastern Passage.