
Serving Saint Charles, IA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"Cody was very professional and efficient. He was very polite. "


Serving Saint Charles, IA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"Cody was very professional and efficient. He was very polite. "

Serving Saint Charles, IA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"Very thorough, and clean, no mess, well done"

Serving Saint Charles, IA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Mack and Aaron were both EXTREMELY helpful, knowledgable, professional, polite and concerned about cleaniness (and we appreciated all those postive characteristics!). Really excellent professionals who serviced our furnance and installed a new thermostat that is really nice. We cannot recommend Schaal highly enough and Mack and Aarson were really, really good to work with. If you are seeing this and considering an HVAC company, there is no other choice than Schaal! (We have used Schaal since the early 1990s and always been totally pleased with their service, technicians and people who answer the phones!)."

Serving Saint Charles, IA and surrounding areas
Approved (Corporate)
In business since 1958
Free estimates
Emergency services offered
"Great sales presentation and great installation. Financing also available."





+9

Serving Saint Charles, IA and surrounding areas
Approved (Corporate)
In business since 1955
Free estimates
Emergency services offered
"I was told initially the project would take a full day to replace the furnace and AC. We were lucky that a second crew became available and 4 people showed up and wrapped up the project in a little over 4hours."





+11

Serving Saint Charles, IA and surrounding areas
In business since 2011
Free estimates
Warranties offered
"The person doing the work was very professional and thorough. We have had the ducts cleaned in the past, but they did not do nearly as thorough a job as this person did. He cleaned the return line at the furnace, the fan motor and A-coil."
Serving Saint Charles, IA and surrounding areas
In business since 1947
Free estimates
Emergency services offered
"Rob & Cody even arrived early and did an excellent job. Pleasant to talk to and very professional."

Serving Saint Charles, IA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Last night, our furnace stopped working and we woke up to 56° indoor temp and dropping. To complicate matters, our household is currently sick with COVID and we were unable to have a technician enter our home because of this. After speaking with Jackie (the appointment secretary), I received a call back from the manager, George. George was very kind and explained why they couldn't send a technician out (completely understandable). He then continued to offer to walk me through things to check to identify and possibly solve the problem. I stayed on the phone with him while he walked me through trying a few different things, and by the end of the 25ish minute phone call I had a working furnace again. I am so beyond grateful for the above and beyond service George and his company supplied to me today. Because of him, we have a warm home to recover in. Thank you, George."

Serving Saint Charles, IA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Went perfectly55"

Serving Saint Charles, IA and surrounding areas
In business since 2011
Free estimates
Emergency services offered
Over 11 years experience.
From average costs to expert advice, get all the answers you need to get your job done.

Learn how much ice dam removal costs based on factors such as the removal method, labor rates, risk factors, and damage repairs.

Budget for gutter cleaning costs based on factors such as number of stories, gutter length, gutter conditions, additional related services, and more.

Use this guide to budget for pressure washing your driveway based on cost factors such as driveway size, labor costs, equipment, and more.

Use this guide to budget for pressure washer rental costs based on factors such as rental duration, pressure washer type, and additional accessories.

Who removes ice dams? Learn who to hire and who to call. Roof cleaners use safe steam methods to protect your roof—see how pros get it done.

Wondering who repairs power washers? Learn who to call, how repairs work, and hourly costs so you can decide between a pro or a handyperson today.