Call Anytime
Ductwork Repair & Relining Services
Contact Info
-
New England
-
+1 (833) 721-1121
-
info@mechanicalhygiene.com
Downloads
Ductwork Repair & Relining Services
Restore Airflow. Improve Air Quality. Save Energy.
Your building’s HVAC system is only as good as its ductwork. Damaged, leaking, or aging ducts waste energy, reduce comfort, and hurt indoor air quality. Over time, air ducts can suffer from leaks, cracks, and corrosion, reducing HVAC efficiency, driving up energy costs, and lowering indoor air quality.
At Mechanical Hygiene, we specialize in commercial ductwork repair and duct relining. Instead of replacing the entire duct system which is costly and disruptive, we restore your existing ducts from inside out that extend the life of your system without costly replacements.
Trusted by New England’s Leading Facilities for Over 20 Years
At Mechanical Hygiene, we specialize in commercial Ductwork Repair & Relining for commercial buildings for over two decades, facility managers, engineers, and property owners across Connecticut, Rhode Island, and Massachusetts have relied on our NADCA-certified team for expert repair and maintenance.
Our Comprehensive Ductwork Services
Hospitals, schools, residential complexes, senior living communities, and pharmaceutical operations all rely on clean, efficient HVAC systems to provide comfort and safety. Our ductwork process removes built-up contaminants such as dust, mold, and allergens, delivering cleaner air and a healthier indoor environment.
Why Repairing and Relining Ductwork Shouldn’t Be Ignored
Commercial duct systems are the backbone of your HVAC infrastructure. When they develop leaks, cracks, corrosion, or contamination, the consequences impact more than just airflow.
Neglecting ductwork can lead to:
- Energy waste from air leakage and pressure loss
- Higher utility costs from overworked systems
- Poor indoor air quality due to dust, mold, and pollutants
- Shortened HVAC equipment life and unexpected breakdowns
Routine inspection, repair, and relining extend duct lifespan, protect occupants, and help your facility avoid downtime, citations, or costly replacements.
Industries and Facilities We Serve
- Hospitals and healthcare facilities
- Universities and research labs
- Data centers and technology campuses
- Commercial and mixed-use properties
- Industrial and manufacturing facilities
- Government buildings and municipalities
Our expert technicians are trained to work in high-risk environments and are trusted by New England’s leading institutions.
Our Process: What are Service Includes
System Evaluation
We start with a full assessment of the duct system’s condition, airflow, and contamination levels to determine the best course of action.
Access & Preparation
We create safe access points for inspecting and preparing the ducts for repair or relining.
Repair or Relining
Our team uses NADCA-compliant methods to restore duct integrity. Whether through sealing or applying flexible epoxy liners, we restore your ducts to full functionality.
Verification & Testing
We perform airflow balance checks and indoor air quality (IAQ) testing to ensure your system is working at peak performance.
Why Choose Mechanical Hygiene?
- Over 20 years serving New England commercial properties
- NADCA-certified dryer vent cleaning specialists
- IICRC-trained HVAC technicians
- EPA-compliant procedures
- OSHA safety standards on every job
- Transparent reporting with before/after documentation
Frequently Asked Questions
How can I tell if ductwork needs repair or relining?
Watch for uneven heating or cooling, increased energy bills, musty odors, visible rust or damage, or poor airflow. A professional inspection will confirm whether targeted repairs or full relining is recommended.
Is relining an older duct system more cost-effective than replacing it?
Absolutely. Relining is a non-invasive, faster, and more affordable solution that extends duct lifespan, increases airflow, and improves efficiency without the disruption of full duct replacement.
How long does the duct repair or relining process take?
Minor repairs can be completed in a few hours. Relining times vary by system size, but most projects can be finished within 1–2 days with minimal disruption.
Will duct relining improve indoor air quality?
Yes. Relining seals leaks and cracks where dust, mold, and allergens often collect, creating a smooth interior that improves airflow and helps maintain healthier air in your facility.
Will duct repairs disrupt my business operations?
Most repairs are non-invasive and can be completed with minimal disruption. Our team works around your schedule to avoid downtime.
Request a Quote or Schedule An Appointment Today
Don’t let your duct failure ruin the air quality of your buildings and health of your employees. Whether you need targeted repairs or a full relining solution, Mechanical Hygiene has the expertise to get the job done right.