62/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 161 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 5.0★ from 161 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Emergency HVAC Contractors in Oelwein, IA (2026)
11 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
3 of the 11 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
If you smell gas, leave the building now and call your gas utility or 911 from outside.
The short answer
- 1
#1 for emergency heating and cooling in Oelwein: Hansons Heating and Cooling, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
Top emergency HVAC contractors in Oelwein at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Hansons Heating and Cooling | 62 | 5.0★ (161) | Cedar Falls, 24 mi away | 24/7 |
| 2 | Fereday Heating & Air Conditioning | 57 | 4.5★ (31) | Waterloo, 25 mi away | 24/7 |
| 3 | (Heating/Cooling/Lawncare) Alround HomeServices | 53 | 5.0★ (4) | Waterloo, 22 mi away | 24/7 |
| 4 | Johnson Plumbing, Heating & Cooling | 52 | 3.3★ (19) | Oelwein | — |
| 5 | Johnson Plumbing Heating & Cooling | 50 | 3.7★ (43) | Independence, 14 mi away | — |
| 6 | Ken's Electric Inc | 46 | 4.6★ (62) | Oelwein | — |
| 7 | Independence Plumbing Heating & Cooling | 40 | 4.1★ (27) | Independence, 14 mi away | — |
| 8 | Precision Plumbing Heating & Air Llc | 38 | 5.0★ (30) | Independence, 15 mi away | — |
| 9 | Burrier Plumbing & Spas, Inc. | 37 | 3.6★ (13) | Waverly, 19 mi away | — |
| 10 | Wieskamp Heating and Cooling | 33 | 5.0★ (3) | Waterloo, 25 mi away | — |
Call an emergency HVAC contractor in Oelwein now
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
- #1Call (319) 239-9811
Open 24/7 · 5.0 from 161 Google reviews
- #2Call (319) 233-8411
#2Fereday Heating & Air Conditioning
Open 24/7 · 4.5 from 31 Google reviews
- #3Call (319) 529-9962
#3(Heating/Cooling/Lawncare) Alround HomeServices
Open 24/7 · 5.0 from 4 Google reviews
The 11 emergency HVAC contractors in Oelwein, ranked
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Based in Waterloo, 25 mi away
57/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.5★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 4.5★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1010 Broadway St, Waterloo, IA 50703
Based in Waterloo, 22 mi away
53/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Oelwein
52/100CR ScoreRanked #4 because of its Google rating and trade focus: 3.3★ from 19 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
- 3.3★ from 19 Google reviews
- Address
- 200 4th St SW, Oelwein, IA 50662
Based in Independence, 14 mi away
50/100CR ScoreRanked #5 because of its Google rating and trade focus: 3.7★ from 43 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
- 3.7★ from 43 Google reviews
- Address
- 914 5th Ave NE, Independence, IA 50644
Based in Oelwein
46/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 4.6★ from 62 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
- Address
- 841 1st Ave SE, Oelwein, IA 50662
Based in Independence, 14 mi away
40/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.1★ from 27 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 4.1★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–12 PM · Sat–Sun closed
- Address
- 509 20th Ave SW, Independence, IA 50644
Based in Independence, 15 mi away
38/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 5.0★ from 30 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 801 3rd Ave SE, Independence, IA 50644
Based in Waverly, 19 mi away
37/100CR ScoreRanked #9 because of its Google rating and trade focus: 3.6★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 3.6★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Waterloo, 25 mi away
33/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Waterloo, 23 mi away
30/100CR ScoreRanked #11 because of its Google rating and trade focus: 3.2★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
- 3.2★ from 5 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 4912 S Raymond Rd, Waterloo, IA 50701
How we ranked emergency HVAC contractors in Oelwein
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |
Emergency HVAC contractors in Oelwein: questions
Which HVAC contractors in Oelwein are open 24/7?
3 on this list post 24/7 hours: Hansons Heating and Cooling, Fereday Heating & Air Conditioning and (Heating/Cooling/Lawncare) Alround HomeServices.
Who is ranked #1 for emergency heating and cooling in Oelwein, IA?
Hansons Heating and Cooling is #1, with a CR Score of 62 out of 100 on emergency weights.
How are emergency HVAC contractors in Oelwein ranked?
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
What should I do before the HVAC contractor arrives?
If you smell gas, leave the building now and call your gas utility or 911 from outside.
How many emergency HVAC contractors here list a phone number?
11 of the 11 businesses ranked in full list a phone number. Tap Call to dial it.
Update log for Oelwein
- October 2026: CR Scores recalculated for 11 hvac contractors serving Oelwein.