Whole-Home Ventilation
Whole-Home Ventilation in Denver. MoJo installs ERV and HRV systems that bring fresh air in without wasting energy. Better air, lower bills. Call now!
Family-Owned
16+ Years Experience
Whole-Home Ventilation in Denver CO
Modern homes are built tight for energy efficiency — but that airtight construction traps stale air, allergens, moisture, and indoor pollutants. Without proper mechanical ventilation, indoor air quality can be 2–5 times worse than outdoor air. MoJo Home Services installs whole-home ventilation systems that bring fresh outside air in while keeping your conditioned air from going to waste.
We specialize in Energy Recovery Ventilators (ERVs) and Heat Recovery Ventilators (HRVs) — smart systems that exchange stale indoor air for fresh outdoor air while recovering 70–80% of the energy from the outgoing air. The result: fresher air without spiking your energy bill.
Ventilation Systems We Install:
Energy Recovery Ventilators (ERV)
Heat Recovery Ventilators (HRV)
Exhaust-only and supply-only ventilation systems
Balanced ventilation systems
Kitchen and bathroom exhaust fan upgrades
Integration with existing HVAC ductwork
Benefits of Whole-Home Ventilation:
Continuously flushes stale, polluted indoor air
Reduces VOCs, allergens, and CO2 buildup
Controls moisture and prevents condensation issues
Recovers heating or cooling energy from exhaust air
Improves sleep, focus, and overall wellness
Meets building code ventilation requirements
Call MoJo today to schedule a free ventilation assessment for your Denver home.
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Whole-Home Ventilation Systems in Denver
Industry-Leading HVAC Brands
At MoJo Home Services, we proudly partner with the most reputable names in the HVAC industry to bring reliable, energy-efficient comfort solutions to Colorado homes. Our experienced team installs, maintains, and repairs systems from top-tier brands you know and trust — ensuring every home we service gets lasting quality and performance.
Limited-Time Deals
Get limited-time discounts on air conditioning repair and other HVAC services across the board.
Up to $1500 OFF
A Full System AC & Furnace Install coupon
Save up to $1,500 on a Full System AC & Furnace Install! Upgrade your home comfort today with this exclusive offer. Limited time only—act now!
$198/YR
Preferred Maintenance Plan
Two Visits Per Year - AC in the Spring (15-point inspection), Furnace in the Fall (20-point inspection) Price after membership.
$150/YR
Basic Maintenance Plan
One visit a year and we take care of both your AC and Furnace. (20- Point furnace/15 point AC inspection) Price after membership.
Help Center
Browse our full list of FAQs below to find clear, honest answers from the MoJo team. From repairs and maintenance to installation and warranty coverage, we’ve made it easy to get the information you need.
Whole-Home Ventilation FAQs
What’s the difference between an ERV and an HRV?
Both exchange stale indoor air for fresh outdoor air while recovering energy. An HRV (Heat Recovery Ventilator) transfers heat only. An ERV (Energy Recovery Ventilator) transfers both heat and moisture — making it better for dry climates like Denver where you want to retain some indoor humidity during winter.
Do I need whole-home ventilation if I already have an HVAC system?
HVAC systems recirculate the same air — they don’t bring in fresh air. In a well-sealed modern home, mechanical ventilation is the only way to continuously introduce fresh outdoor air and remove indoor pollutants.
How much energy does ventilation waste?
With an ERV or HRV, very little. These systems recover 70–80% of the energy from the air being exhausted, so you’re not throwing away your conditioned air. The net energy cost is minimal compared to the air quality benefit.
Can ventilation be added to my existing ductwork?
In many cases, yes. Our team will evaluate your existing ductwork and design a ventilation system that integrates cleanly with what you already have.
