66/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 4,299 Google reviews.
- 4.9★ from 4,299 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3505 Redbow Dr, Valparaiso, IN 46383
Emergency HVAC Contractors in Westville, IN (2026)
Top 50 of 132 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 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 Westville: Home Comfort Experts, 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 Westville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Home Comfort Experts | 66 | 4.9★ (4,299) | Valparaiso, 8 mi away | 24/7 |
| 2 | Summers Plumbing Heating & Cooling | 66 | 4.9★ (3,188) | Valparaiso, 8 mi away | 24/7 |
| 3 | Summers Plumbing Heating & Cooling | 65 | 4.9★ (1,834) | La Porte, 10 mi away | 24/7 |
| 4 | Regional Plumbing Heating & Air | 63 | 4.8★ (998) | Valparaiso, 10 mi away | 24/7 |
| 5 | Elico Heating & Cooling | 62 | 4.9★ (346) | Valparaiso, 10 mi away | 24/7 |
| 6 | All Seasons Heating & Air Conditioning | 62 | 4.8★ (357) | La Porte, 10 mi away | 24/7 |
| 7 | JL Mechanical Heating and Air | 62 | 4.7★ (264) | Valparaiso, 8 mi away | 24/7 |
| 8 | Crown Wheele HVAC | 61 | 4.8★ (259) | Valparaiso, 10 mi away | 24/7 |
| 9 | Aire Serv of Valparaiso | 61 | 4.7★ (282) | Valparaiso, 10 mi away | 24/7 |
| 10 | All-Star Service | 61 | 4.8★ (526) | Valparaiso, 15 mi away | 24/7 |
Call an emergency HVAC contractor in Westville 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 (219) 224-6602
Open 24/7 · 4.9 from 4,299 Google reviews
- #2Call (219) 728-4165
#2Summers Plumbing Heating & Cooling
Open 24/7 · 4.9 from 3,188 Google reviews
- #3Call (219) 728-2692
#3Summers Plumbing Heating & Cooling
Open 24/7 · 4.9 from 1,834 Google reviews
- #4Call (219) 267-1263
#4Regional Plumbing Heating & Air
Open 24/7 · 4.8 from 998 Google reviews
- #5Call (219) 299-8652
Open 24/7 · 4.9 from 346 Google reviews
- #6Call (219) 324-7376
#6All Seasons Heating & Air Conditioning
Open 24/7 · 4.8 from 357 Google reviews
- #7Call (219) 707-5485
#7JL Mechanical Heating and Air
Open 24/7 · 4.7 from 264 Google reviews
- #8Call (219) 462-4328
Open 24/7 · 4.8 from 259 Google reviews
The 50 emergency HVAC contractors in Westville, ranked
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 132 is on the HVAC contractors page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Valparaiso, 8 mi away
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 3,188 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,188 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1260 Transport Dr, Valparaiso, IN 46383
Based in La Porte, 10 mi away
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 1,834 Google reviews, listed on Google as “Furnace repair service”.
- 4.9★ from 1,834 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1615 Lincolnway, La Porte, IN 46350
Based in Valparaiso, 10 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 998 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 998 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 653 Axe Ave, Valparaiso, IN 46383
Based in Valparaiso, 10 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 346 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 346 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 257 Indiana Ave, Valparaiso, IN 46383
Based in La Porte, 10 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 357 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 357 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1405 Lake St, La Porte, IN 46350
Based in Valparaiso, 8 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 264 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 264 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3602 Evans Ave, Valparaiso, IN 46383
Based in Valparaiso, 10 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 259 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 259 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 750 Franklin St, Valparaiso, IN 46383
Based in Valparaiso, 10 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 282 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 282 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 653 Axe Ave Suite b, Valparaiso, IN 46383
#10 All-Star Service
Based in Valparaiso, 15 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 526 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 526 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 519 W US Hwy 30, Valparaiso, IN 46385
Based in Chesterton, 9 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 186 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 186 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 403 S Calumet Rd, Chesterton, IN 46304
Based in Portage, 16 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 788 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 788 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5705 Old Porter Rd, Portage, IN 46368
Based in Valparaiso, 8 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 81 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1101 Cumberland Crossing Dr #104, Valparaiso, IN 46383
Based in La Porte, 11 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 153 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 418 E Lincolnway, La Porte, IN 46350
Based in Valparaiso, 8 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4501 Airport Dr Unit 601, Valparaiso, IN 46383
Based in Hobart, 17 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 310 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 310 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 409 S Shelby St, Hobart, IN 46342
Based in Chesterton, 10 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 120 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 121 N 15th St, Chesterton, IN 46304
Based in Valparaiso, 9 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 108 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 108 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 906 Roosevelt Rd, Valparaiso, IN 46383
Based in Westville
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 608 Commercial Dr, Westville, IN 46391
Based in Merrillville, 21 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 486 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 486 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3490 E 83rd Pl, Merrillville, IN 46410
Based in Michigan City, 10 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 301 US-20 Suite 6, Michigan City, IN 46360
Based in Hobart, 19 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 295 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 295 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 541 N Wisconsin St, Hobart, IN 46342
Based in Hobart, 21 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 516 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 516 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6241 Northwind Pkwy, Hobart, IN 46342
Based in Valparaiso, 13 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 424A Salt Creek Pkwy, Valparaiso, IN 46385
Based in Merrillville, 25 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 486 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 486 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7924 Independence St, Merrillville, IN 46410
Top 50 of 132 HVAC contractors by emergency score
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
How we ranked emergency HVAC contractors in Westville
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 Westville: questions
Which HVAC contractors in Westville are open 24/7?
25 on this list post 24/7 hours, including Home Comfort Experts, Summers Plumbing Heating & Cooling, Summers Plumbing Heating & Cooling, Regional Plumbing Heating & Air and Elico Heating & Cooling.
Who is ranked #1 for emergency heating and cooling in Westville, IN?
Home Comfort Experts is #1, with a CR Score of 66 out of 100 on emergency weights.
How are emergency HVAC contractors in Westville 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 Westville
- October 2026: CR Scores recalculated for 132 hvac contractors serving Westville.
- October 2026: 1 duplicate listing merged.