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Contact Your Independent Trane Dealer:

Air Quality Systems, Inc.

Keeping Your Air Clean and Comfortable
Serving McFarland, WI and Surrounding Areas.
License Number: 15596
Emergency Service Available
Mon: 7:00am - 4:30pm
Tue: 7:00am - 4:30pm
Wed: 7:00am - 4:30pm
Thu: 7:00am - 4:30pm
Fri: 7:00am - 4:30pm
Sat: Closed - Closed
Sun: Closed - Closed
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Our Services

  • Air Conditioners
  • Air Filters
  • Boilers
  • Ductless Air Conditioning
  • Ductless Mini Split
  • Furnaces
  • Geothermal
  • Heat Pumps
  • Indoor Air Quality
  • Radiant Floor Heat
  • Solar Heating
  • Zoning
Nearby Now

About Us

RESIDENTIAL / COMMERCIAL / LIGHT COMMERCIAL SPECIALIST

Since 1994, Air Quality Systems, Inc. is your best choice for repair, installation, and service in homes and buildings just like yours in and around Madison. We take special pride in the craftsmen we train and employ - a fact you'll see in reviews of our company. Our entire company works hard to make your experience with us hassle-free and enjoyable. Air Quality Systems, Inc. complies with all local codes, stands behind the work we do and is committed to your satisfaction. This is why we are so highly regarded when it comes to heating and cooling in and around Madison, McFarland and Middleton, WI. Give us a call!

Air Quality Systems, Inc. (608) 278-9900 4709 Triangle St.
McFarland, WI 53558

COUPONS

Save $25.00 on
Service Call over $200
This coupon entitles a homeowner to $25 off a service call over $200 performed by Air Quality Systems, Inc. at their residence.
Call us for your heating and AC repair needs in McFarland, WI!
Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payment for the balance is expected at the time of service. Cannot be combined with other offers.
Save $100 on an
Air Conditioner Installation
This coupon entitles a homeowner to $100 off an Air Conditioner Installation performed by Air Quality Systems, Inc. at their residence.
Call us for your heating and AC repair needs in McFarland, WI!
Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payment for the balance is expected at the time of service. Cannot be combined with other offers.
Save $100 on a
Furnace Installation
This coupon entitles a homeowner to $100 off a Furnace Installation performed by Air Quality Systems, Inc. at their residence.
Call us for your heating and AC repair needs in McFarland, WI!
Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payment for the balance is expected at the time of service. Cannot be combined with other offers.

Local Reviews

Air Quality Systems, Inc Rated 4.9 out of 5 stars based on 263 customer reviews

Map of Madison, WI

This is the best furnace installation




Review of Air Quality Systems, Inc

They were in constant communication with us which we greatly appreciate. Very professional, very thoughtful, kept things clean.


Map of Madison, WI

Scot was a wealth of knowledge and quick too!




Review of Air Quality Systems, Inc


Map of Madison, WI

Great service. Professional and knowledgeable. Job completed in estimated time.




Review of Air Quality Systems, Inc

I highly recommend this company.


Map of Madison, WI

Great service




Review of Air Quality Systems, Inc

Great service


Map of Verona, WI

Great service




Review of Air Quality Systems, Inc

Able to respond quickly, explained things thoroughly. Overall great service and experience


Map of Fitchburg, WI

Fantastic, Thorough Service




Review of Air Quality Systems, Inc

The two gentlemen who came to our home were extremely thorough and personable. They answered all of my questions and made recommendations about products and follow up I should use for my AC unit. Their prices are also very reasonable. Highly recommend this company.


Map of Madison, WI

Professional and Personal




Review of Air Quality Systems, Inc

As usual, Scott was excellent in both his professional knew-how and personal friendliness. And Joe is learning the same.


Map of Madison, WI

Great service,great price!




Review of Air Quality Systems, Inc

Scott always checks to see if we’re happy with the work. The guys were great and we always recommend them.


Map of McFarland, WI

Prompt, friendly, efficient and thorough!




Review of Air Quality Systems, Inc

I’m very confident in the work provided by the two Air Quality Systems employees. Will continue to call them for any issue related to our heating/air conditioning. Thanks very much!


Map of Madison, WI

Great Service!




Review of Air Quality Systems, Inc

Thank you for resolving the issue so quickly and reasonably priced!


Thanks




Review of Air Quality Systems, Inc


Great service!!




Review of Air Quality Systems, Inc

Scott did a great job checking and cleaning our AC unit! Also explained everything he did for us!


Great Service




Review of Air Quality Systems, Inc

The 2 men who showed up to check our furnace and AC were courteous and did the job efficiently and complete.


friendly & trustworthy




Review of Air Quality Systems, Inc

I've use Air Quality for many years. They are reliable, personable and I can count on them for excellent service


Great service




Review of Air Quality Systems, Inc

Efficient. Learned more about my furnace.


Dependable and trustworthy




Review of Air Quality Systems, Inc

Customer for 20 years and have always had great service


Great Service !




Review of Air Quality Systems, Inc

Technician was prompt, highly knowledgeable, courteous, and honest. Price was fair.


Great service as always!




Review of Air Quality Systems, Inc


Great Service!




Review of Air Quality Systems, Inc

Scot was very personable and checked in a couple times with me on his progress while he kept fixing the issue at my home. Great Customer Service indeed!


Good service




Review of Air Quality Systems, Inc


Great service




Review of Air Quality Systems, Inc

Very personable and precise! Got the central air working within 20 minutes! Thank you!


Wonderful service!




Review of Air Quality Systems, Inc

Prompt, professional, and very good-natured. I appreciated how they walked through the technical details with me, making sure I knew everything about my new furnace and thermostat. Highly recommended!


Friendly staff and great service.




Review of Air Quality Systems, Inc

I wish you would wear shoe coverings when coming into homes but overall I always appreciated the time given to explain things and the service!!


Great service call




Review of Air Quality Systems, Inc


Always a great working experience with Scot !




Review of Air Quality Systems, Inc

Scot always answers my questions fully and does amazing work !


Scot J.

Scot J.

Amana furnace and ac installation.

Near Dixon St, Madison, WI 53704
Madison, WI - Amana furnace and ac installation.
Scot J.

Scot J.

Payne furnace installation.

Near Carberry St, Madison, WI 53704
Madison, WI - Payne furnace installation.
Rich V.

Rich V.

Replace furnace

Near Carberry St, Madison, WI 53704
Jeff D.

Jeff D.

Trane furnace and AC installation

Near Amsterdam Ave, Madison, WI 53716
Scot J.

Scot J.

TrAne AC repair.

Near Portage Rd, Madison, WI 53704
Madison, WI - TrAne AC repair.
Scot J.

Scot J.

Furnace and ac installation Amana equipment.

Near Lance Ln, Madison, WI 53716
Madison, WI - Furnace and ac installation Amana equipment.
Jeff D.

Jeff D.

Amana air conditioner install

Near Lance Ln, Madison, WI 53716
Madison, WI - Amana air conditioner install
Scot J.

Scot J.

Trane ac and furnace installation.

Near Hollow Ridge Rd, Madison, WI 53704
Madison, WI - Trane ac and furnace installation.
Jeff D.

Jeff D.

Furnace installation

Near Osborn Dr, McFarland, WI 53558
Scot J.

Scot J.

Trane ac repair.

Near Whitehall Dr, Madison, WI 53714
Madison, WI - Trane ac repair.
Scot J.

Scot J.

Payne Furnace installation

Near S Gateway St, Middleton, WI 53562
Middleton, WI - Payne Furnace installation
Rich V.

Rich V.

Install new ac unit

Near Juniper Ridge, McFarland, WI 53558
McFarland, WI - Install new ac unit
Scot J.

Scot J.

Rheem ac repair.

Near Johnson St, McFarland, WI 53558
McFarland, WI - Rheem ac repair.
Jeff D.

Jeff D.

Trane air conditioner install and Aprilaire Humidifier.

Near Ancient Oak Ln, Verona, WI 53593
Verona, WI - Trane air conditioner install and Aprilaire Humidifier.
Rich V.

Rich V.

Clean outside unit Fix leaking water inside above the furnace

Near Old Sauk Rd, Madison, WI 53717
Madison, WI - Clean outside unit 
Fix leaking water inside above the furnace
Scot J.

Scot J.

Ac clean and check over

Near Chester Cir, Fitchburg, WI 53719
Fitchburg, WI - Ac clean and check over
Scot J.

Scot J.

Amana furnace clean and maintenance.

Near Waubesa Ave, Madison, WI 53711
Madison, WI - Amana furnace clean and maintenance.
Rich V.

Rich V.

Ac and furnace clean and check

Near Hawks Ridge Dr, Verona, WI 53593
Verona, WI - Ac and furnace clean and check
Scot J.

Scot J.

Clean and maintenance on Fujitsu units.

Near S Few St, Madison, WI 53703
Madison, WI - Clean and maintenance on Fujitsu units.
Jeff D.

Jeff D.

Amana air conditioner installation

Near Shadows Ct, DeForest, WI 53532
Scot J.

Scot J.

Furnace and air conditioning install

Near Havenswood Dr, Madison, WI 53718
Madison, WI - Furnace and air conditioning install
Rich V.

Rich V.

Ac clean and check

Near Eagle Cave Dr, McFarland, WI 53558
Rich V.

Rich V.

Near Eagle Cave Dr, McFarland, WI 53558
McFarland, WI -
Rich V.

Rich V.

Ac clean and check

Near Tower Rd, McFarland, WI 53558
McFarland, WI - Ac clean and check
Rich V.

Rich V.

Ac clean and check

Near Rustic Pkwy, Madison, WI 53713
Madison, WI - Ac clean and check
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