707 N Lumber St
Bloomington, IL 61701
309-828-7814

Local Reviews

Rated 4.9 out of 5 stars based on 409 customer reviews

Great Service

Lartz was quick to respond and easy to work with. The Tech was really nice and walked us through the whole process. Great customer service!

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Great service!

We've been with Lartz for 23+ years and are always happy with their service. Sam was excellent, and hope to have him back again for all of our tune-ups!

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Sam was outstanding

I called Lartz about a non-emergency issue I was having with my AC unit and they came out the next day. Sam was the tech who showed up, and it took him about 5 minutes to figure out the issue, and he was able to fix it right away. He also explained to me why the issue occurred and how to help prevent it from happening going forward. Great guy and awesome service.

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Very thorough job.

He was on time, very pleasant, knew his job.

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SUPERB SERVICE

My tech was Sam, and he was awesome!!!!Very thorough everytime he services my units. I've been a customer for years and they've always explained things thoroughly-which I appreciate. The staff is professional in the office, and the owner is also really helpful. I definitely recommend them to others. You won't be disappointed.

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Great service

Had a tech out quick

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Sams performance

Sam was very good and efficient

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Tech was great

Kenny our tech was honest and upfront he made tge repairs we needed and i felt bad he had to deal with a mouse that had been fried by my capacitor in my a/c they will def be back to deal with my furnace this fall

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Great service

Kenny was personable and did a thorough job. Provided us with excellent up keeping tips.

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Amazing Service

Sam is an amazing technician and always goes above and beyond when servicing our furnance and air. Lartz is lucky to have him!

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Job Locations

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Amana AC to make sure it’s running properly before summer.

Seasonal maintenance on this Amana AC to make sure it’s running properly before summer.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Goodman AC, to make sure it’s ready for summer.

Seasonal maintenance on this Goodman AC, to make sure it’s ready for summer.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Lartz Signature Series AC.

Seasonal maintenance on this Lartz Signature Series AC.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this on this Goodman AC.

Seasonal maintenance on this on this Goodman AC.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.

Sam W.

Sam W. Job Checkin

Preventative maintenance on this older York AC has it exceeding it’s expected lifespan.

Preventative maintenance on this older York AC has it exceeding it’s expected lifespan.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Amana AC to prepare for warmer weather.


Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this 18 SEER Amana AC.

Seasonal maintenance on this 18 SEER Amana AC.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Guardian AC unit to make sure it’s ready for summer.

Seasonal maintenance on this Guardian AC unit to make sure it’s ready for summer.

Sam W.

Sam W. Job Checkin

No cool service call and condenser cleaning on this Carrier unit.

No cool service call and condenser cleaning on this Carrier unit.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Goodman AC before summer arrives.

Seasonal maintenance on this Goodman AC before summer arrives.

Sam W.

Sam W. Job Checkin

Spring maintenance on this Amana AC before summer arrives.

Spring maintenance on this Amana AC before summer arrives.

Sam W.

Sam W. Job Checkin

No cool call on this Aire-Flo AC unit. Fan motor replacement has it up and running again.

No cool call on this Aire-Flo AC unit. Fan motor replacement has it up and running again.

Sam W.

Sam W. Job Checkin

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.

Seasonal maintenance on this Amana Distinctions AC to make sure it’s ready for summer.