The cost to install an HRV, or heat recovery ventilator, typically ranges from $2,000 to $5,500, with many homeowners paying about $3,500. Equipment capacity, new or existing ductwork, home layout, electrical work, and local labor rates drive the final quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed HRV system | $2,000 | $3,500 | $5,500 | Standard residential system and installation |
| HRV equipment | $700 | $1,400 | $2,800 | Capacity, controls, and brand affect price |
| Installation labor | $700 | $1,500 | $2,700 | Higher for long duct runs or difficult access |
| Small balanced system | $1,500 | $2,500 | $3,800 | Usually easier when ducts are already available |
| Complex retrofit | $4,000 | $6,500 | $9,000 | May require new ducts, electrical work, and repairs |
HRV installation prices for a typical home
A straightforward installation in an existing home often costs $2,000-$4,000. That range generally covers a residential HRV, short connections to suitable ducts or dedicated ventilation runs, basic controls, and ordinary commissioning. For a larger home, a high-capacity model, or a retrofit without usable duct routes, the installed total can reach $4,000-$7,000 or more.
HRVs are commonly sized by airflow capacity, measured in cubic feet per minute (CFM). Equipment for a smaller home may be rated around 50-100 CFM, while a larger home or higher ventilation demand can call for 150-250 CFM or more. As a rough equipment comparison, buyers may see prices of about $10-$25 per CFM, but that is not an installed rate and does not account for ducts, controls, or labor.
A practical planning budget is about $3,000-$4,500 for a standard retrofit with manageable duct access. A new-construction installation can cost less when the ventilation layout is planned before walls and ceilings are finished. In an existing home, opening and patching finished surfaces can add several hundred dollars or more.
Assumptions: U.S. pricing for a typical single-family home, standard residential equipment, normal access, and no major electrical or structural repairs.
What an HRV quote includes from equipment to ductwork
Quotes can bundle many tasks under one installed price, so buyers should ask for a written breakdown. A low bid may assume existing ducts, basic controls, and no finish repairs; another quote may include new insulated ducts, balancing, and commissioning. Comparing the same scope is more useful than comparing headline totals alone.
| Quote component | Typical range | Pricing basis | What changes the charge |
|---|---|---|---|
| HRV unit and controls | $700-$2,800 | Per unit | CFM rating, controls, efficiency, and features |
| Labor and mounting | $700-$2,700 | $75-$150 per hour | Access, crew size, and installation complexity |
| Ducts and fittings | $300-$1,800 | $10-$30 per linear ft | Run length, insulation, diameter, and routing |
| Electrical and controls | $150-$600 | Per job | Power access, wiring, and control integration |
| Permits and finish work | $0-$800 | Per job | Local rules, wall repairs, and inspection needs |
Some contractors charge separately for removing an old ventilator, hauling debris, or adding exterior hoods. Allow about $150-$500 for removal and disposal when it is not included. Wall, ceiling, or cabinet repairs vary widely; a small patch may cost $100-$400, while larger drywall or paint work can exceed $1,000.
Ask whether the labor line includes duct sealing, airflow balancing, startup, and a homeowner walkthrough. These tasks help confirm the system moves the intended amount of air and that supply and exhaust flows are balanced.
How CFM capacity and duct runs change the estimate
Capacity and routing are two of the strongest price drivers. A 50-100 CFM unit may suit a smaller, simpler layout, while a home needing 150-250 CFM may require a larger unit and more substantial duct connections. The right size depends on the home, occupancy, ventilation design, and applicable requirements; choosing a unit by square footage alone can lead to poor performance or unnecessary expense.
Duct length adds both material and installation time. A short, accessible run of 10-20 linear feet may be relatively inexpensive, while multiple 40-80-foot runs through finished ceilings can add $800-$2,500 or more. Long routes may need larger ducts, extra bends, insulation, or additional access openings. A quote should identify approximate run lengths and duct sizes rather than treating all ductwork as a single unexplained allowance.
Existing forced-air ducts do not automatically make an HRV installation simple. The contractor needs to determine whether the system can connect to those ducts appropriately or whether dedicated ventilation ducts are needed. Tight joist bays, finished basements, concrete walls, and limited exterior-wall access can increase labor. A new exterior penetration may cost about $150-$500, with more involved masonry or elevated access costing more.
Capacity changes and concealed routing can move the budget by $1,000-$3,000 compared with an easy, short-run installation. Buyers can reduce uncertainty by requesting an airflow calculation, a basic duct route plan, and confirmation of where the outdoor intake and exhaust terminations will go.
Can existing ducts or simpler controls lower the HRV price?
Using suitable existing pathways can lower installation cost, but the contractor should confirm that the layout supports the intended ventilation design. An installation that reuses ducts may land around $1,800-$3,500 when access is easy. A dedicated-duct retrofit commonly falls closer to $3,000-$6,000 because it takes more material and labor to route separate supply and exhaust air.
Controls also affect price. A basic wall control may be included or add about $50-$200. Humidity sensing, multiple-zone controls, or integration with a smart home system can add $150-$700, depending on equipment compatibility and wiring. A simpler control can be a reasonable choice when it provides the needed operation without paying for features the household will not use.
Before approving reuse of existing ducts, ask how the contractor will prevent unwanted mixing, confirm airflow, and balance the system. A cheaper design is not a savings if it requires corrective work later. For an existing system that only needs a fan or control repair, a service call may be more economical than replacement; diagnosis and repair often total $150-$700, though a failed core or major component can cost more.
Reuse ducts only when the contractor verifies that they suit the HRV’s airflow and installation method. Request separate prices for the base system, optional controls, and any duct modifications so the cost of upgrades is easy to evaluate.
How many labor hours does an HRV retrofit take?
A simple installation can take one day, or roughly 6-10 labor hours, especially when the unit location and duct connections are ready. A two-person crew may complete a straightforward job in a workday. A complex retrofit can require 16-30 labor hours spread across one or two days, particularly when workers need to open ceilings, route several ducts, or coordinate with an electrician.
At common residential mechanical rates of $75-$150 per hour, a single technician’s time represents $450-$1,500 for a simple job before equipment and materials. Contractors may quote labor as a fixed project price instead, and crew billing does not always equal the sum of individual hourly rates. Ask whether the quote includes travel, setup, cleanup, and return visits for balancing or inspection.
Scheduling can affect the rate when the work is urgent or requires coordination with other trades. A rush request may add $150-$500, while a planned installation alongside other renovation work can sometimes reduce duplicate mobilization and finish-repair expenses. The amount saved depends on whether the trades can share access and work areas.
For an accurate labor comparison, ask for the expected crew size, workdays, and tasks included. A noticeably shorter estimate may reflect a simpler scope, but it could also omit duct sealing, airflow checks, or repairs to surfaces opened during installation.
Three HRV installation quotes for common home layouts
Example quotes show how scope shifts the total. These are planning scenarios, not fixed national rates. Regional labor, contractor overhead, equipment availability, and the condition of the home can change actual bids. Each example assumes a standard residential installation and excludes major electrical upgrades or extensive finish restoration unless noted.
| Home and scope | Equipment | Labor and materials | Estimated total |
|---|---|---|---|
| 1,200 sq ft home, 70 CFM, short accessible runs | $850-$1,300 | $1,000-$1,700 | $1,850-$3,000 |
| 2,000 sq ft home, 140 CFM, dedicated 30-ft duct route | $1,200-$2,000 | $1,700-$2,800 | $2,900-$4,800 |
| 2,800 sq ft home, 200 CFM, finished-ceiling retrofit | $1,800-$2,800 | $2,700-$4,400 | $4,500-$7,200 |
In the first scenario, a roughly 6-10-hour installation can stay near the lower end if suitable routes already exist. The second may require about 10-18 labor hours and more duct fittings. The third could take 18-30 hours, with added expense for access openings, longer runs, and ceiling repairs.
Use these examples to check whether a quote’s equipment capacity and duct scope match the home. If a bid is far below the relevant range, verify that it includes the unit, controls, intake and exhaust connections, insulation where required, balancing, and disposal of removed equipment.
Regional HRV prices, permits, and inspection charges
Labor and contractor pricing vary across the country. A useful planning adjustment is about 10%-20% above a national-style estimate in high-cost metropolitan markets, particularly where labor is scarce or access is difficult. Some rural markets may run 5%-15% lower, but fewer contractors or longer travel distances can erase that difference. These percentages are broad comparisons, not guarantees for a particular city.
Climate affects equipment selection and installation details, but location alone does not determine the price. Cold-weather homes may need appropriate insulation and careful placement of exterior terminations. Local codes can also specify ventilation requirements, electrical work, or inspection steps. Permit costs may be $0-$300 for a straightforward job, while a local mechanical permit and inspection package can be $100-$600 or more.
Ask the contractor whether the estimate includes permit fees and whether an inspection is required. If the project involves a new electrical circuit, the electrician’s work may add $300-$1,000, depending on the panel, wiring route, and local rates. A panel upgrade or other code correction is a separate expense and should be itemized rather than hidden in a general contingency.
Compare local quotes using the same unit capacity, duct lengths, permit assumptions, and finish-work scope. Two bids that differ by $1,000 may not be pricing the same job if one includes an electrical circuit and inspection while the other assumes power and approvals are already available.
How to trim the HRV installation budget without cutting corners
Keep the scope focused on the ventilation needs of the home. Ask for a sizing rationale and avoid paying for a higher-capacity unit or control package without a clear reason. If a contractor proposes several upgrades, request the price of the required system separately from optional features such as advanced controls or remote monitoring.
Plan the installation before a basement, ceiling, or utility-room renovation is finished. Open framing can make routes easier to inspect and install, reducing the chance of later demolition and patching. When renovation timing is flexible, coordinating with an electrician or other mechanical work may avoid repeat travel and duplicated access work. Scheduling outside the busiest heating and cooling periods may also improve appointment availability, although savings are not assured.
Compare at least three written estimates with matching assumptions. Each should state the model or capacity, included controls, duct lengths and sizes, electrical work, exterior hoods, permit handling, balancing, removal, and finish repairs. Check the warranty terms and whether startup or a return visit is included. A lower bid that omits commissioning or balancing may not represent the better total value.
Repair can be cheaper when the existing HRV is otherwise sound. A fan, switch, or sensor repair may cost $150-$700, while a major repair can approach the price of a new unit once labor is included. A replacement-only quote may cost about $1,200-$3,000 when ducts and electrical connections are reusable; replacing the whole layout generally costs more. The largest controllable savings usually come from avoiding unnecessary duct changes, finish repairs, and premium controls.