How clean is your air?

At 42 Mechanical, we understand the importance of clean and healthy air in your home or business. That's why we offer indoor air quality services to help you breathe easier.

Most people think about filters, which is an important part of air quality. But what most business and home owners don't know, is that mold and mildew are already growing in your system.

What we're finding in homes...

These photos are from homes we've recently done an air quality inspection for. The home weren't old or in poor condition. They were typical homes with homeowners who had no idea what was growing in the HVAC system.

What light do we use to sanitize the air in HVAC system?
What can be done about mold in HVAC system?
What cleaner is used to treat mold in HVAC ducts?
What are the symptoms from having mold in your air ducts?
What types of bacteria grow in your HVAC?
Why does mold grow in an HVAC system?


  • Sprint and Fall visits
  • 40+ Point Safety Inspection and Performance Test
  • Blow Condensate Line (30 day warranty included)
  • Treat Condensate Trap
  • 10% Discount on Service Repair
  • 1 Free (labor only) Service Call During Contract Period
  • Priority Service if You Ever Have an Issue
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Filter change


  • Filter Replacement Twice a Year
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  • Keep All Units Running Smoothly
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We take care of your units, so you don't have to worry.

Preventative maintenance is the best way to avoid costly breakdown and repairs. By enrolling in our maintenance program, you'll see great energy savings, ensure maximum system life and make sure your home systems are performing in top condition.

The savings really add up

When you focus on preventative maintenance, you're staying ahead of the problem by keeping your systems healthy.

Service Call
Spring Line Clear
Fall Line Clear
Spring Inspection
Fall Inspection
Plenum Cleaning
total without contract
total savings
your total

If you paid for each service included in your annual Smart Preventative Maintenance Plan it be over $500.
And that doesn't even account for the %10 discount on repairs.