Heat Pump and Duct Cleaning in Dartmouth, NS
When your HVAC system isn’t heating, cooling, or ventilating properly, you need to know what’s wrong and what to do next. With years of hands-on experience, Breath Assured is a trusted HVAC company in Dartmouth, NS, providing professional HVAC services in Dartmouth for installation, repair and cleaning. We help homeowners and businesses keep their indoor spaces comfortable throughout the year.
Whether you’re replacing an aging system, dealing with an unexpected breakdown, or maintaining equipment you already have, we provide practical HVAC solutions customised to your property’s needs.

Our Services in Dartmouth
Everything we offer is available in Dartmouth. Pick a service to learn more, or book online.
- Ductless mini-split heat pump cleaning in Dartmouth
- Ducted heat pump cleaning in Dartmouth
- Air duct cleaning in Dartmouth
- Dryer vent cleaning in Dartmouth
- HRV / air exchanger cleaning in Dartmouth
- Evaporator coil cleaning in Dartmouth
- Hot water tank flushing in Dartmouth
- Heat pump installation in Dartmouth
- HVAC service calls and repairs in Dartmouth
- Electrical services in Dartmouth
HVAC Warning Signs You Shouldn’t Ignore
Small HVAC problems can quickly affect your home’s comfort, indoor air quality, and energy efficiency. If you notice any of these warning signs, our Dartmouth HVAC technicians can diagnose the issue and recommend the right solution.
Unexpected HVAC Leaks
Leaks can point to drainage, condensation, or equipment issues. We inspect the source and recommend the right repair.
Unusual Indoor Odours
Musty, burning, or unusual smells may signal an HVAC issue. We investigate the source and explain what needs attention.
Rising Energy Bills
Higher bills may mean your system is working harder than necessary. We assess its performance and identify possible efficiency issues.
Strange HVAC Noises
Rattling, banging, or grinding can indicate worn or loose components. We find the cause and recommend the appropriate repair.
Poor Indoor Airflow
Weak airflow can make rooms uncomfortable and strain your system. We assess the issue and identify what may be restricting airflow.
Heating Takes Longer
Slow heating can be a sign that your system isn’t performing properly. We identify the issue and recommend the right next step.
HVAC Solutions for Dartmouth Homes & Businesses
HVAC Cleaning Services
Regular HVAC cleaning improves indoor air quality, lowers energy bills, and extends the life of your system. Our Dartmouth cleaning technicians use industry-grade equipment to remove dust, mold, and debris buildup that standard maintenance misses. Book a one-time cleaning or set up a seasonal schedule for year-round peace of mind.
→ Air Duct Cleaning
→ Evaporator Coil Cleaning
→ Heat Pump Cleaning
→ Ductless Mini Split Heat Pump Cleaning
→ HRV / Air Exchanger Cleaning
→ Dryer Vent Cleaning
HVAC Installation Services
Upgrading or replacing your HVAC system? Our installation team helps Dartmouth homeowners choose the right equipment for their home’s size, budget, and energy goals, then installs it to manufacturer spec so it runs efficiently for years. We provide upfront, itemized quotes before any work begins — no surprise costs.
→ heat pump installation
→ HRV / Air Exchanger Installation
→ Humidifier Installation
→ UV Light Installation
HVAC Repair Services
A broken heat pump or failing heat pump can’t wait. Our Dartmouth repair technicians diagnose issues fast and carry common parts on the truck to fix most problems in a single visit. We offer same-day HVAC repair in Dartmouth and 24/7 emergency HVAC service for no-heat and no-cool situations.
→ AC Repair
→ heat pump repair
→ Heat Pump Repair
→ HRV / Air Exchanger Repair
→ Humidifier Repair
→ UV Light Repair
Why Homeowners Choose Breath Assured
- Local & Licensed — Fully licensed and insured HVAC professionals providing dependable service throughout Dartmouth and the wider HRM area.
- Same-Day & Emergency Service — Prompt HVAC help when your heating or cooling can’t wait, subject to service availability and scheduling.
- Upfront Pricing — Clear, straightforward pricing and quotes before work begins, so you know what to expect without hidden surprises.
- All Brands & All Systems — Experienced with a wide range of HVAC brands and system types, from heat pumps to ventilation equipment.
- Satisfaction Guaranteed — Careful, professional work focused on doing the job properly and helping your system perform reliably for longer.

Areas We Serve Near Dartmouth
Breath Assured proudly serves Dartmouth and surrounding communities including Tantallon, Beechville, Cole Harbour, Lower Sackville, Eastern Passage, Woodside, Burnside and Westphal. See our full Halifax Regional Municipality service area
FAQ's (Frequently Asked Questions)
How much does HVAC service cost in Dartmouth, NS?
Cost depends on the service — a cleaning is typically far less than an installation or major repair. We provide a free, no-obligation quote before any work begins so you know the exact cost upfront.
Do you offer emergency HVAC repair in Dartmouth?
Yes. We offer emergency and same-day HVAC repair for urgent no-heat or no-cool situations across Dartmouth.
How often should I get my HVAC system cleaned?
Most homes benefit from a professional cleaning every 1–2 years, though homes with pets, allergies, or older ductwork may need more frequent service.
Are your technicians licensed and insured?
Yes, all Breath Assured technicians are fully licensed, insured, and trained on the systems they work on.