Clarke's LLC
water-heater
Serving Dubuque, IA
From Google Business Profile
5.0
53 Google reviews
Google categories: HVAC contractor, Service establishment
View on Google Maps →Last checked October 22, 2026.
More from Google Business Profile
Photos on Google: 5
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Jul 2026
De'Angelo resolved two leaking toilets that resulted in a lower water bill. He arrived on time and communicated prior to and after the job was complete!
5 out of 5 stars · Jun 2026
Great service!!! Customer service was excellent!!! All of my future maintenance for HVAC will go here. I recommend Clarke's very highly!!! He exceeded my expectations that were already high.
5 out of 5 stars · Dec 2025
I'd reached out to my social media network to ask for recommendations for someone to give me a second opinion on an old furnace in my grandmother's home. She recently passed away, and my disabled father is still in the home, and the heat…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 22, 2026.
About hvac contractors in Dubuque
HVAC contractors install, service and repair furnaces, air conditioners, heat pumps and ductwork. HVAC contractors replace furnaces and central air conditioners, install heat pumps and ductless mini-splits, perform seasonal tune-ups, seal and balance ductwork, add humidifiers and air filtration, and respond to no-heat emergencies.
Typical cost: $5,500–$14,000 for a furnace or central AC replacement. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Ask for a load calculation: A Manual J calculation sizes equipment for your actual home.
- Compare equipment line by line: Match model numbers, efficiency ratings and warranty terms across quotes.
- Verify mechanical licensing: Iowa and several neighboring states license HVAC/mechanical work.