Indoor Air Quality (IAQ) Guarantees

“Client Respect” Guarantee

We promise to protect your property, belongings, and home. Our highly trained installation technicians will wear protective covers on their shoes and use drop cloths to protect your floors. We will clean the work area and leave your home “better than we found it.” Our professional technicians will not swear, use tobacco products, or play loud music on your property.

“Peace of Mind” Guarantee

To ensure your safety, the quality of your installation, and the insurability of your home, the system that we install is guaranteed to be in compliance with the applicable codes and all work is performed under the required licenses, bonding, and permits. We promise that your system will be up to code and properly installed for 2 full years after the installation date even if the code changes or we will fix it for free.

Clean Supply Air Ducts for Life Guarantee

When you get your ducts cleaned and install a micro particle shield, we guarantee your supply air ducts and trunk will never need to be cleaned for the life of the system. Filters must be changed regularly. If dust builds up and another cleaning is needed it will be free.

Clean Blower Wheel Guarantee

When purchasing a duct cleaning & micro particle shield with blower wheel cleaning, we guarantee the blower wheel will never need to be cleaned again in the time you own the system.

Best Value “Apples to Apples” Guarantee

You are assured the best value. If you are quoted “in writing” a lower price on the same equipment, installation, guarantees, warranties, and procedures, we will refund the difference plus $50! All we ask is that the comparison be “apples to apples.”

100% Money Back Guarantee

When a company “says” they will do a good job for you – if they really mean it – then they should also be willing to guarantee your satisfaction, in writing, to protect you. We agree to accept both personal and company responsibility for your 100% complete satisfaction with the materials and the work provided by us and paid for by you. During the first year, if you are dissatisfied with the performance of the equipment, systems, or services performed by our technicians, we will make it right!


To schedule a FREE Indoor Air Analysis & Estimate call us at 515-COMFORT (515-266-3678) or fill out the Schedule Appointment form.

For additional information visit our FAQ page for helpful tips and common questions.