A+ Services Plumbing, Heating and Air Conditioning
hvac
Serving Ottumwa, IA
From Google Business Profile
4.2
51 Google reviews
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Google categories: HVAC contractor, Boiler supplier, Plumber
View on Google Maps →Last checked October 6, 2026.
More from Google Business Profile
Listed features
- Offerings
- Installation service
- Repair services
- Service options
- Online estimates
- Onsite services
Photos on Google: 7
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 · Sep 2025
My water heater went out on me. Called A+ and someone answered right away. They were upright about the pricing and were able to come over that same day with a replacement which surprised me. They showed up on the agreed upon time, drained…
5 out of 5 stars · Feb 2025
I had a fantastic experience with A+ Services! They came out the same day I called and promptly took care of my sump pump issue. Plumbing is not the most glamorous job, but their professionalism and kindness were exceptional. I highly…
5 out of 5 stars · Dec 2024
I ended up needing a new boiler. These guy's are amazing prompt detailed knowledgeable and really care about us the customer. I will always use them on all future needs and I highly recommend them. Well now October 2025 I'm told nothing…
The owner replied to 1 of the 8 most recent reviews Google showed.
From Google Business Profile, last checked October 6, 2026.
About hvac contractors in Ottumwa
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.