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Emergency HVAC Contractors in Waverly, IA (2026)

26 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank

9 of the 26 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

    #1 for emergency heating and cooling in Waverly: Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc., 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 Waverly at a glance

Top emergency HVAC contractors in Waverly at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc.644.7★ (2,581)Cedar Falls, 17 mi away24/7
2Hansons Heating and Cooling615.0★ (161)Cedar Falls, 11 mi away24/7
3Gubbels Heating & Air Conditioning614.8★ (652)Waterloo, 18 mi away24/7
4Young Plumbing & Heating584.9★ (484)Waterloo, 16 mi away24/7
5All Residential Services575.0★ (19)Cedar Falls, 14 mi away24/7
6Fereday Heating & Air Conditioning564.5★ (31)Waterloo, 16 mi away24/7
7Bergen Plumbing, Heating & Cooling564.5★ (17)Waterloo, 17 mi away24/7
8Wilson Heating & Cooling544.8★ (6)Waterloo, 16 mi away24/7
9(Heating/Cooling/Lawncare) Alround HomeServices535.0★ (4)Waterloo, 19 mi away24/7
10Peterson Hudson Hdwe. Plumbing & Heating432.0★ (3)Cedar Falls, 14 mi away—

Call an emergency HVAC contractor in Waverly 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.

The 26 emergency HVAC contractors in Waverly, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

  8. #8 Wilson Heating & Cooling

    Based in Waterloo, 16 mi away

    54/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    744 Ansborough Ave, Waterloo, IA 50701
    View profile for Wilson Heating & Cooling(319) 230-0011

  14. #14 Air Services Heating, Air Conditioning and Controls

    Based in Waterloo, 20 mi away

    40/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 125 Google reviews
    Hours
    Mon–Fri 7 AM–3:30 PM · Sat–Sun closed
    Address
    2213 La Porte Rd, Waterloo, IA 50702
    View profile for Air Services Heating, Air Conditioning and Controls(319) 287-5858

  16. #16 Youngblood Heating & Cooling

    Based in Cedar Falls, 13 mi away

    37/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    310 Leversee Rd, Cedar Falls, IA 50613
    View profile for Youngblood Heating & Cooling(319) 277-0027

  17. #17 All Star Plumbing & Heating, Inc

    Based in Waterloo, 22 mi away

    37/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 31 Google reviews
    Hours
    Mon–Thu 8 AM–4:30 PM · Fri 8 AM–4 PM · Sat–Sun closed
    Address
    926 Dale Dr, Hudson, IA 50643
    View profile for All Star Plumbing & Heating, Inc(319) 988-3253

  19. #19 Crystal

    Based in Waverly

    35/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.2★ from 32 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.2★ from 32 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
    Address
    1210 W Bremer Ave, Waverly, IA 50677
    View profile for Crystal(319) 419-4249

  21. #21 AirHVAC

    Based in Cedar Falls, 21 mi away

    34/100CR Score

    Ranked #21 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
    Hours
    Mon–Sun 10 AM–11 PM
    View profile for AirHVAC(319) 529-9953

  22. #22 Mick Gage Plumbing & Heating

    Based in Charles City, 25 mi away

    34/100CR Score

    Ranked #22 because of its Google rating and trade focus: 3.6★ from 15 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.6★ from 15 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    1303 S Grand Ave, Charles City, IA 50616
    View profile for Mick Gage Plumbing & Heating(641) 257-6417

  23. #23 Tony's Plumbing & Heating

    Based in Cedar Falls, 18 mi away

    32/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 14 Google reviews
    Hours
    Mon–Thu 7:30 AM–4:30 PM · Fri 7:30 AM–11:30 AM · Sat–Sun closed
    Address
    102 Dean Lee Dr, Cedar Falls, IA 50613
    View profile for Tony's Plumbing & Heating(319) 277-2750

  25. #25 McDonald Supply - Waterloo

    Based in Waterloo, 16 mi away

    30/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.3★ from 11 Google reviews, listed on Google as “Plumbing supply store”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 11 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    3310 University Ave, Waterloo, IA 50701
    View profile for McDonald Supply - Waterloo(319) 234-6853

All 26 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #26, in CR Score order; each links to its profile.

HVAC contractors in Waverly, ranks 26 to 26
RankBusinessCR ScoreGoogle ratingDistance
26Kayser Plumbing & Heating293.2★ (5)24 mi

How we ranked emergency HVAC contractors in Waverly

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Waverly: questions

Which HVAC contractors in Waverly are open 24/7?

9 on this list post 24/7 hours, including Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc., Hansons Heating and Cooling, Gubbels Heating & Air Conditioning, Young Plumbing & Heating and All Residential Services.

Who is ranked #1 for emergency heating and cooling in Waverly, IA?

Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc. is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Waverly 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?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Waverly

  1. October 2026: CR Scores recalculated for 26 hvac contractors serving Waverly.

More emergency and heating and cooling pages