Furnaces – Boilers – Air Conditioners – Heat Pumps – Roof top Units –
Humidifiers - Ductless Systems – Zoning – Electronic Air Cleaners – In-floor Radiant Heat
Thermostats – L.P. to natural gas Conversions – Duct work - Venting
Our experienced technicians will professionally diagnose and repair any brand of residential or light
commercial furnace, boiler, roof top unit, air conditioner, humidifier, and air cleaner.
We charge an hourly rate, minimum one hour. Additional charge for parts, and travel beyond 15 miles
from shop. NO ADDITIONAL DIAGNOSTIC FEES
We DO NOT USE FLAT-RATE PRICING, as these can be astronomical (just call and ask a shop that
does, how much they charge to replace a simple capacitor, for instance - you’ll be shocked!)
IF YOU NEED SERVICE, PLEASE CALL (219) 663-9778 OR CLICK THE "CONTACT US" TAB
Replace your old furnace or A/C (Free estimates)
When your system is so old it doesn't make economic sense to repair it, or it simply cannot be repaired,
you can count on Air Tech to provide you with replacement options at reasonable prices, including high
efficiency equipment from trusted brands.
(See "When to Repair or Replace" article on Goodman site)
**Low APR financing available for qualified customers**
***Ask us about current NIPSCO rebates for upgrading to high efficiency equipment***
CALL OR CLICK THE "CONTACT US" TAB TO SCHEDULE AN ESTIMATE
New Construction/Remodel (Free estimates)
We are experts at fabrication and installation of all duct work, venting, flashing - everything your HVAC
system requires. We also install zoning and in-floor radiant heat.
Working with Hopper Construction and Henderlong Construction companies, Air Tech installed nearly
every HVAC system in the Penn Oak subdivision in Crown Point. Pelton Enterprises, Draco
Construction, Harbrecht Construction, Van Gogh Homes and Jack Davids Homes are just a few of the
better builders we've worked with over the years.
Way too many of our service repairs are simply due to dirt and dust clogging parts of the system,
causing undue strain on it. We all know what can happen if we don't change the oil and filter in our
cars: the engine can seize up, and no warranty in the world covers failures due to lack of maintenance.
Likewise, your furnace and air conditioner also require annual cleaning and maintenance to keep
running at their highest efficiencies. Insufficient air flow due to a clogged filter can actually cause the
heat exchanger to crack, which usually results in the need to replace the entire furnace. A simple Clean
& Check of both furnace and A/C will prevent most nuisance calls and identify any problems you may
have, as well as help your systems run at their most efficient.
To this end, Air Tech offers an Annual Maintenance Agreement, in which we perform a complete clean
and check of your furnace in the Fall, and your air conditioning system in the Spring. We call you to
schedule the appointment (because we know you never think about your HVAC systems unless they
are not working!) In addition, you will receive a 10% discount on any service and parts needed during
OUR PRICES: $169.95 - covers one furnace and one air conditioner; no add'l charge for inspecting a
humidifier or E.A.C.
$89.95 - Clean & Check for single system (either furnace or A/C)
$10.00 add'l charge for boiler
$10.00 add'l charge for zoning
TO OUR CURRENT MAINTENANCE AGREEMENT CUSTOMERS: YOUR PRICE WILL STAY THE
SAME AS LAST YEAR!
Contact us for service or free estimates
Business Hours: 7:00 am – 4:00 pm, Mon. – Fri.