Ductwork Modification, Repair & Airflow Services

Better Ductwork. Better Airflow. Better Home Comfort.

Your HVAC equipment depends on the duct system behind it to move heated and cooled air where it's needed.

Heat Pump Solutions provides residential duct modifications, airflow balancing, supply and return fitting replacements, duct sealing, and insulation upgrades throughout St. John's and surrounding Newfoundland communities.

Whether you're upgrading HVAC equipment or trying to improve an existing duct system, our HVAC and sheet metal team can help.

Complete Residential Ductwork Improvements

Get More From the Ductwork You Already Have

Existing duct systems don't always match the needs of newer HVAC equipment or changes made to a home over time.

Heat Pump Solutions combines HVAC and sheet metal expertise to assess existing ductwork and provide modifications and improvements based on the system and property.

Duct System Modification

Modify existing ductwork when changes are needed to accommodate HVAC equipment, renovations, or the home's current airflow requirements.

Airflow Balancing

Assess and adjust airflow distribution when some areas of the home aren't receiving the same level of conditioned air as others.

Supply Fitting Replacement

Replace supply-side fittings that are damaged, restrictive, poorly configured, or no longer appropriate for the HVAC setup.

Return Fitting Replacement

Update return-air components to better support the movement of air back toward the central HVAC equipment.

Duct Sealing

Address accessible duct connections and areas where unwanted air leakage may be affecting the system.

Duct Insulation Upgrades

Improve insulation around applicable ductwork to help reduce unwanted heat transfer as conditioned air moves through the system.

DUCT SYSTEM MODIFICATION & AIRFLOW BALANCING

Make Your Existing Ductwork Work Better

Changes to HVAC equipment, renovations, additions, or an older duct layout can affect how conditioned air moves throughout a home.

If some rooms receive strong airflow while others don't, the duct system may need professional assessment and modification.



Depending on the system, improvements may include:

• Modifying existing duct runs
• Adjusting supply-air distribution
• Reviewing return-air pathways
• Reconfiguring restrictive duct sections
• Improving transitions between equipment and ductwork
• Addressing airflow differences between areas
• Integrating new HVAC equipment with existing ducts

The goal is to help the duct system distribute conditioned air more effectively throughout the areas it serves.

SUPPLY & RETURN FITTING REPLACEMENTS

A central HVAC system needs both supply and return airflow. Supply components deliver heated or cooled air into the living areas, while return components move indoor air back toward the HVAC equipment. Damaged, restrictive, or poorly configured fittings can interfere with how effectively that air moves through the system.

Supply Fittings

Replacement or modification of applicable supply components can help improve how conditioned air leaves the duct system and enters the living space.

Return Fittings

Proper return-air fittings help provide a clear path for indoor air to travel back toward the HVAC equipment.

Custom Connections

When a standard component isn't appropriate, Heat Pump Solutions' sheet metal capabilities allow custom fittings and transitions to be fabricated around the project.

HVAC Integration

Fitting changes can also be incorporated into larger HVAC equipment upgrades or duct modifications.

DUCT SEALING & INSULATION

Keep Conditioned Air Where It Belongs

Air travelling through ductwork should reach the areas the system is intended to serve.

Gaps or poorly sealed connections can allow some conditioned air to escape before reaching its destination. Ductwork running through applicable unconditioned areas may also benefit from appropriate insulation.

Duct Sealing

Professional attention to accessible duct joints and connections can help address unwanted air leakage.

Insulation Upgrades

Insulation can help reduce unwanted heat transfer through applicable sections of ductwork.

Connection Improvements

Loose or poorly fitted duct connections can be corrected as part of improving the overall system.

System Efficiency

Keeping conditioned air within the duct system helps ensure more of the heating or cooling produced by your HVAC equipment reaches the intended areas.

SIGNS YOUR DUCTWORK MAY NEED ATTENTION

Airflow Problems Aren't Always an Equipment Problem

When comfort varies significantly from room to room, homeowners may assume the HVAC equipment itself is responsible. In some cases, the duct system may also be contributing to the problem.

Consider having your ductwork assessed if:

• Some rooms receive noticeably less airflow
• Certain areas are consistently harder to heat or cool
• You've recently replaced or upgraded central HVAC equipment
• Your home has undergone renovations or additions
• Accessible ductwork has visible gaps or damaged connections
• Existing fittings appear damaged or restrictive
• Ductwork has been altered several times over the years
• You're planning a larger HVAC upgrade
• Your current duct layout no longer suits how the home is used



A professional assessment can help determine whether the issue involves the ductwork, HVAC equipment, or another part of the system.

HVAC & SHEET METAL UNDER ONE ROOF

Your Equipment and Ductwork Work Together

The duct system can't be evaluated completely independently from the HVAC equipment connected to it.

Heat Pump Solutions provides both HVAC and sheet metal expertise, allowing our team to consider how the equipment produces conditioned air and how the ductwork distributes it throughout your home.



That can be particularly valuable when you're:

• Installing a central ducted heat pump
• Adding central air conditioning
• Replacing existing HVAC equipment
• Modifying an older duct system
• Renovating part of your home
• Addressing airflow concerns