Expert ERV & HRV System Installation in
Portland & Vancouver, WA
Improving indoor air quality and energy efficiency for homes and businesses since 2009.
- Eliminate stale air, pollutants, and allergens
- Reduce energy costs with heat and moisture recovery
- Licensed, insured, and factory-trained technicians
Your Solution for Fresh, Healthy Indoor Air
Modern homes and commercial buildings across the Portland and Vancouver metro areas are constructed with energy efficiency as a top priority. Tightly sealed windows, high-performance insulation, and advanced building wraps are fantastic for preventing heat loss, but they inadvertently create a significant problem: trapped indoor air. Without a dedicated mechanical ventilation strategy, your indoor environment can become a reservoir for pollutants, allergens, moisture, and persistent odors. This buildup contributes to poor indoor air quality, which can directly impact your family’s health, comfort, and even the structural integrity of your property.
This is precisely where a balanced ventilation system, such as an Energy Recovery Ventilator (ERV) or a Heat Recovery Ventilator (HRV), becomes an essential component of a healthy home. These sophisticated systems are engineered to continuously exhaust stale, polluted indoor air and simultaneously replace it with fresh, filtered outdoor air. The magic of these systems lies in their ability to recover the energy you’ve already paid for to heat or cool your home. Consequently, you can enjoy the immense benefits of fresh air without sacrificing the energy efficiency you’ve worked so hard to achieve. For homeowners in communities from Beaverton to Camas, this technology offers the perfect balance between a healthy living space and low utility bills.
Our Comprehensive ERV and HRV Services
Direct Mechanical Contractors offers a full suite of services to ensure your property benefits from optimal balanced ventilation. Whether you’re building a new home, retrofitting an older one, or need expert maintenance, our team has the solution.
New System Installation
Are you noticing persistent stuffiness in your home? Do you find condensation building up on your windows during the damp Portland winters? These are clear signs that your property is suffering from inadequate ventilation. Our primary service is the professional design and installation of new ERV and HRV systems. We work with homeowners and property managers in Gresham, Hillsboro, and across the region to install systems that solve these common pain points, creating a healthier and more comfortable indoor environment. We handle everything from initial assessment and system sizing to the complete installation and commissioning process.
Preventative Maintenance and Tune-Ups
Like any mechanical system, your ERV or HRV requires regular maintenance to operate at peak efficiency. Neglecting this crucial step can lead to reduced airflow, decreased energy recovery, and a return of the poor air quality issues you sought to eliminate. Our preventative maintenance plans are designed to keep your system running smoothly. We address potential problems before they become costly repairs, ensuring you continue to reap the benefits of clean air and energy savings for years to come. This includes filter cleaning and replacement, core inspection, and airflow verification.
System Repair and Servicing
If your existing ventilation system has stopped working, is making unusual noises, or simply isn’t performing as it should, our expert technicians are here to help. We understand the frustration of a malfunctioning system, especially when your family’s comfort is at stake. Our team is trained to diagnose and repair all major brands of ERV and HRV equipment. We respond quickly to service calls throughout the Vancouver and Portland areas, equipped with the tools and knowledge to get your system back online efficiently.
Why Balanced Ventilation is Crucial for Pacific Northwest Properties
Installing a professional-grade ERV or HRV system is one of the most impactful investments you can make in your property and your family’s well-being.
The benefits extend far beyond simply “fresh air.”
Enhance Your Indoor
Air Quality
The primary benefit of these systems is a dramatic improvement in the air you breathe every day. Constant, balanced air exchange is vital for a healthy home. ERV and HRV systems are incredibly effective at reducing indoor concentrations of harmful volatile organic compounds (VOCs) that off-gas from paint, carpeting, and furniture. Furthermore, they filter out common allergens like pollen, dust mites, and pet dander, along with other airborne contaminants. This creates a much healthier living space, providing significant relief for family members with allergies, asthma, or other respiratory conditions.
Achieve Superior Energy
Efficiency
The core technology of ERV and HRV systems is centered around energy recovery. During the cold Pacific Northwest winters, an HRV captures up to 80% of the heat from the warm, stale outgoing air and uses it to pre-heat the cold, fresh incoming air. An ERV does the same thing, with the added capability of transferring moisture. This elegant two-way energy exchange means your furnace or heat pump doesn’t have to work nearly as hard to maintain your desired indoor temperature. This translates directly into tangible, year-round savings on your heating and cooling bills.
Master Moisture and
Humidity Control
The damp climate from the Oregon Coast to the Cascade Locks often leads to excess humidity inside homes, creating ideal conditions for the growth of mold, mildew, and dust mites. An ERV is particularly adept at managing indoor humidity. During humid summers, it transfers moisture from the incoming fresh air to the drier exhaust air, helping to dehumidify your home. Conversely, in the winter, it retains a comfortable amount of humidity, preventing the overly dry air that can cause irritated sinuses, dry skin, and damage to wood furniture.
Permanently Eliminate
Stubborn Odors
Lingering odors from cooking, pets, cleaning chemicals, or general staleness can make a home feel unclean and unwelcoming. Traditional air fresheners only mask these smells temporarily. A balanced ventilation system provides a permanent solution by continuously exchanging the entire volume of air in your home. This process effectively removes trapped odors at their source, leaving your home in Tigard or Lake Oswego smelling genuinely fresh and clean.
High-Quality Ventilation Products We Trust
At Direct Mechanical, we believe that a superior installation begins with superior products. We partner with industry-leading manufacturers known for their innovation, reliability, and performance to ensure your ventilation system serves you well for many years.
Leading ERV/HRV Brands
We specialize in installing and servicing systems from the most trusted names in the ventilation industry. Each brand offers unique features to suit different needs and budgets:
Broan
A household name known for producing reliable and efficient ventilation solutions that offer excellent value and performance for residential applications.
Greenheck
A top choice for commercial and high-performance residential systems, Greenheck is renowned for its robust engineering, durability, and advanced air-moving technology.
Panasonic
Known for whisper-quiet operation and cutting-edge energy efficiency, Panasonic’s ventilation fans and ERV systems are a popular choice for homeowners who prioritize low noise levels and high performance.
System Components and Controls
A great ventilation system is more than just the core unit. We pay close attention to every component, from the insulated ductwork that prevents energy loss to the high-capture filters that clean the incoming air. We also integrate your new system with advanced controls from trusted brands like Honeywell, Nest, and Ecobee. This allows for seamless operation alongside your heating and cooling system, giving you complete control over your home’s entire indoor climate.
Our Meticulous ERV & HRV Installation Process
At Direct Mechanical Contractors, we are committed to providing a seamless and transparent experience from start to finish. We ensure your new ventilation system is perfectly matched to your property’s unique requirements and flawlessly integrated with your existing HVAC setup. Our process is designed to be efficient, clean, and cause minimal disruption to your daily life.
Step 1: In-Depth Consultation & Property Assessment
Our process begins not with a sales pitch, but with a thorough evaluation of your home or business. A certified technician will visit your property to perform a detailed assessment.
- We listen carefully to your specific concerns, whether it's managing humidity in your Beaverton home or eliminating allergens in a Vancouver office.
- We analyze your property's construction, measuring its size, layout, insulation levels, and window quality to understand its "tightness."
- We inspect your existing HVAC system and ductwork to determine the most effective and efficient integration strategy.
Step 2: Precision System Sizing & Selection
Proper sizing is absolutely critical for the performance and efficiency of your ventilation system. An undersized unit will fail to provide adequate fresh air, while an oversized unit will waste energy and may create comfort issues.
- We perform industry-standard calculations to determine the precise airflow (CFM) required for your property.
- Based on our findings and the specific climate challenges of the Portland metro, we recommend the ideal solution—an ERV for balanced humidity or an HRV for maximum heat recovery.
- We provide you with a clear, detailed proposal outlining the recommended equipment, scope of work, and transparent, all-inclusive pricing.
Step 3: Expert Installation & System Integration
Our licensed (OR CCB: 195525, WA: DIRECMC193KO) and insured technicians carry out every installation with meticulous attention to detail, adhering strictly to manufacturer specifications and local building codes.
- We strategically plan the installation of insulated ductwork to ensure optimal airflow while minimizing disruption to your living space.
- All connections are carefully sealed to be airtight, preventing energy loss and ensuring the system operates at its certified efficiency.
- We expertly integrate the system's controls with your existing furnace and thermostat for streamlined, automated operation.
Step 4: System Commissioning & Homeowner Education
Our job isn’t finished once the unit is installed. The final, crucial step is commissioning the system to ensure it performs perfectly.
- Using specialized instruments, we test and balance the system to guarantee the correct airflow rates for both the supply and exhaust streams.
- We provide a comprehensive walkthrough, showing you how your new system operates and explaining the simple maintenance schedule, like how to clean the filters.
- We answer any and all of your questions, ensuring you are completely comfortable and satisfied with your new investment in a healthier home.
Serving Homes and Businesses Across the Portland & Vancouver Metro Areas
Direct Mechanical Contractors is proud to be the trusted local expert for a wide range of HVAC services, including the specialized installation and maintenance of ERV and HRV systems.
Our dedicated team serves a broad range of communities throughout Oregon and Washington. If you don’t see your city on the list below, please reach out—we may still be able to help.
Frequently Asked Questions About ERV & HRV Systems
What is the main difference between an ERV and an HRV?
A Heat Recovery Ventilator (HRV) focuses solely on transferring heat between the incoming and outgoing air streams. This makes it a great choice for colder, drier climates where retaining heat is the primary goal. An Energy Recovery Ventilator (ERV), on the other hand, transfers both heat and moisture. This makes it better suited for balanced climates like the Pacific Northwest, as it helps manage indoor humidity levels year-round—removing excess moisture in the summer and retaining beneficial humidity in the winter.
Can an ERV or HRV system be added to my existing furnace and AC?
Yes, absolutely. The vast majority of ERV and HRV systems are designed to integrate seamlessly with existing central forced-air HVAC systems. They utilize the existing ductwork to efficiently distribute fresh, filtered air throughout your entire home. For homes without ductwork, such as those with baseboard heat, they can also be installed as independent, dedicated systems with their own small-diameter ducts.
How often do the filters need to be cleaned or replaced?
Filter maintenance is a simple but crucial task for maintaining optimal performance. As a general rule, the filters in an ERV or HRV system should be vacuumed or washed every 1 to 3 months. Most systems come with reusable, washable filters. We recommend replacing them annually or per the manufacturer’s specific guidelines. The required frequency can vary based on factors like having pets, smokers, or living in an area with high outdoor pollen or wildfire smoke.
What brands of ERV/HRV systems do you install and service?
We prioritize quality and reliability by installing systems from leading manufacturers, including Broan, Greenheck, and Panasonic. However, our technicians possess extensive factory training and years of field experience, which enables them to professionally service and repair virtually all brands and models of ventilation equipment you may currently have in your home.
How long does a typical ERV/HRV installation take?
Our team works with practiced efficiency and respect for your home. For most residential properties, a standard ERV or HRV installation can be fully completed in less than a day. We strive to minimize any disruption to your home and daily routine, and we guarantee a clean and tidy workspace from the moment we arrive to the moment we leave.
What is your warranty on a new installation?
We confidently stand behind the quality of our workmanship and the products we install. Every new ventilation system installation performed by Direct Mechanical Contractors comes with our comprehensive 1-year labor warranty. Furthermore, the equipment itself is protected by a multi-year factory parts warranty directly from the manufacturer, which typically ranges from 5 to 10 years depending on the model.
Will an ERV/HRV system be noisy?
Modern ERV and HRV systems, especially those from quality brands like Panasonic, are engineered for whisper-quiet operation. When properly sized and installed, the system should be virtually unnoticeable. The unit itself is typically located in a utility room, basement, or attic, and the fresh air is delivered quietly through your existing vents.
How much energy does an ERV or HRV use?
These systems are remarkably energy-efficient. They use a small amount of electricity to run two small fans. The energy consumed by the unit is minimal compared to the significant amount of energy it saves by recovering heat and reducing the workload on your primary heating and cooling system. The net effect is a substantial savings on your overall utility bills.
Ready for Fresher, Cleaner, and More Comfortable Indoor Air?
Stop living with stale, polluted air that can negatively impact your health, comfort, and peace of mind. The expert team at Direct Mechanical Contractors is ready to design and install a state-of-the-art balanced ventilation system that improves your family’s well-being while reducing your energy consumption. Take the first and most important step toward a healthier home environment. Contact us today for a professional, no-obligation consultation and receive a free estimate for your project.
Call us at 360-583-3037 or book your appointment online.