65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 15,569 Google reviews, the most in Delhi Hills.
- 4.9★ from 15,569 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4538 Camberwell Rd, Cincinnati, OH 45209
Best HVAC Contractors in Delhi Hills, OH (2026)
358 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Delhi Hills: Apollo Home, CR Score 65/100; 4.9★ from 15,569 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Arlinghaus Plumbing Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 358.
- 4
Most-reviewed: HELP Plumbing, Heating, Cooling and Drains, 8,804 Google reviews at 4.8★, the most of 358 ranked after Apollo Home; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
358 Delhi Hills HVAC contractors are ranked here by CR Score, from ten published factors. 136 are open 24/7, 219 open Saturdays and 171 open Sundays, based on posted hours. The median Google rating is 4.8★ across 358 rated businesses.
Top 10 HVAC contractors in Delhi Hills at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Apollo Home | 65 | 4.9★ (15,569) | Cincinnati, 12 mi away | 24/7 | Overall |
| 2 | Arlinghaus Plumbing Heating & Air Conditioning | 65 | 4.8★ (6,650) | Erlanger, 6 mi away | 24/7 | Emergencies |
| 3 | Schneller Knochelmann Plumbing, Heating & Air Conditioning | 65 | 4.9★ (3,415) | Covington, 5 mi away | 24/7 | — |
| 4 | HELP Plumbing, Heating, Cooling and Drains | 64 | 4.8★ (8,804) | Cincinnati, 13 mi away | 24/7 | Most reviews |
| 5 | Logan Services A/C, Heat & Plumbing | 63 | 4.8★ (2,753) | Cincinnati, 9 mi away | 24/7 | — |
| 6 | Sweet Life Heating & Cooling | 63 | 4.9★ (970) | Burlington, 7 mi away | 24/7 | — |
| 7 | One Hour Heating & Air Conditioning | 62 | 4.9★ (5,920) | Cincinnati, 18 mi away | 24/7 | — |
| 8 | Bryant Heating, Cooling, Plumbing & Electric | 62 | 4.8★ (1,247) | Florence, 8 mi away | 24/7 | — |
| 9 | Fayette Heating & Air | 62 | 4.9★ (399) | Elsmere, 6 mi away | 24/7 | — |
| 10 | Knochelmann Service Experts | 62 | 4.9★ (3,584) | Sharonville, 18 mi away | 24/7 | — |
The 358 best HVAC contractors in Delhi Hills, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
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 Erlanger, 6 mi away
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 6,650 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 6,650 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 40 Cave Run Dr, Erlanger, KY 41018
Based in Covington, 5 mi away
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 3,415 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 3,415 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 615 W 9th St, Covington, KY 41011
Based in Cincinnati, 13 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 8,804 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 8,804 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 N Commerce Park Dr, Cincinnati, OH 45215
Based in Cincinnati, 9 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 2,753 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,753 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5179 Fishwick Dr, Cincinnati, OH 45216
Based in Burlington, 7 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 970 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 970 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5555 N Bend Rd Suite C, Burlington, KY 41005
Based in Cincinnati, 18 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 5,920 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 5,920 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 756 Old State Rte 74, Cincinnati, OH 45245
Based in Florence, 8 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 1,247 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,247 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6820 Powerline Dr, Florence, KY 41042
Based in Elsmere, 6 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 399 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 399 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 601 Buckner St Suite B, Elsmere, KY 41018
Based in Sharonville, 18 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 3,584 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,584 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11935 Tramway Dr STE C, Sharonville, OH 45241
Based in Cincinnati, 19 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 4,953 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 4,953 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1079 Ohio Pike, Cincinnati, OH 45245
Based in Francisville, 4 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 247 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 247 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2535 Ritchie Ave, Crescent Springs, KY 41017
Based in Fairfield, 17 mi away
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 6,967 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 6,967 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9520 Le St Dr, Fairfield, OH 45014
Based in Burlington, 6 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 275 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 275 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5632 Commercial Dr, Burlington, KY 41005
Based in Covington, 7 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 388 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 388 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 940 Helen Ruth Dr, Covington, KY 41017
Based in Francisville, 7 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 625 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 625 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 404 Three Rivers Pkwy, North Bend, OH 45052
Based in Beckett Ridge, 21 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 3,250 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9114 Cincinnati Columbus Rd, West Chester Township, OH 45069
Based in Florence, 8 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 207 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8397 US-42, Florence, KY 41042
Based in Cold Spring, 11 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 449 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 449 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1010 Windsor Dr Ste 203, Cold Spring, KY 41076
Based in Cincinnati, 19 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 1,601 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,601 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11575 Goldcoast Dr, Cincinnati, OH 45249
Based in Florence, 6 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 200 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 200 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5765 Constitution Dr, Florence, KY 41042
Based in Cincinnati, 14 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 567 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 567 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9675 Reading Rd, Cincinnati, OH 45215
Based in Cincinnati, 11 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 512 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 512 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7374 Reading Rd Suite 118, Cincinnati, OH 45237
Based in Cincinnati, 3 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 84 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3475 W 8th St, Cincinnati, OH 45205
Based in Loveland, 18 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 1,740 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,740 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8950 Glendale Milford Rd, Loveland, OH 45140
HVAC contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 358 ranked HVAC contractors here; the rest are on their profiles.
Also serving Delhi Hills
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A & M Services Inc. | 5.0★ (1) | 5 mi |
| Ambient Heating and Cooling LLC | 5.0★ (1) | 5 mi |
| Anytime Heating And Cooling | 3.0★ (2) | 5 mi |
| Cincinnati Premier Heating & Cooling | 1.0★ (2) | 15 mi |
| Colerain Heating & Air Conditioning | 5.0★ (2) | 9 mi |
| Conly Cincy Cooling Cincinnati | 5.0★ (2) | 5 mi |
| Damm Utility Bros LLC | 5.0★ (2) | 22 mi |
| Earhart Refrigeration LLC | 5.0★ (1) | 1 mi |
| Eco Environments | 5.0★ (2) | 23 mi |
| Emcor Services Automated Controls | 5.0★ (2) | 12 mi |
| Environmental Air Products Inc | 5.0★ (2) | 12 mi |
| Fast Response Heating & Cooling | 4.4★ (1,100) | 17 mi |
| Hudson Heating and Air LLC | 4.9★ (60) | 5 mi |
| HVAC Direct of Cincinnati | 5.0★ (1) | 5 mi |
| Jason Bowen Mechanical | 5.0★ (25) | 6 mi |
| Madison Heating & Cooling Inc | 4.0★ (2) | 13 mi |
| Parkerhvac | 5.0★ (2) | 10 mi |
| Taylor Air Heating & Cooling | 4.5★ (2) | 22 mi |
| Thompson Heating & Cooling | 2.0★ (2) | 13 mi |
| Trane Commercial Sales Office | 3.0★ (2) | 14 mi |
How much do HVAC contractors cost in Delhi Hills?
National price ranges in USD, not adjusted for Delhi Hills. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
How to check an HVAC contractor's license in Ohio
In Ohio, Ohio Construction Industry Licensing Board licenses Commercial HVAC and refrigeration contractor licenses.
- Search the business name or license number on the Ohio Construction Industry Licensing Board license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
When to hire an HVAC contractor in Ohio
In Ohio, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
How we ranked Delhi Hills HVAC contractors
We scored 358 Delhi Hills HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Delhi Hills data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
HVAC contractors in Delhi Hills: frequently asked questions
Who is the best HVAC contractor in Delhi Hills?
By CR Score, the highest-ranked HVAC contractor in Delhi Hills, OH is Apollo Home with a CR Score of 65/100. It has 4.9★ from 15,569 Google reviews. It is open 24/7. Arlinghaus Plumbing Heating & Air Conditioning (#2) and Schneller Knochelmann Plumbing, Heating & Air Conditioning (#3) follow. We ranked 358 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Delhi Hills?
ContractorsRanked ranks 358 HVAC contractors serving Delhi Hills, OH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Delhi Hills are open 24/7?
136 ranked HVAC contractors in Delhi Hills post 24/7 hours. The highest-ranked are Apollo Home (#1), Arlinghaus Plumbing Heating & Air Conditioning (#2) and Schneller Knochelmann Plumbing, Heating & Air Conditioning (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Delhi Hills work on weekends?
219 of 358 ranked HVAC contractors post Saturday hours and 171 post Sunday hours. The highest-ranked open Saturdays are Apollo Home (#1), Arlinghaus Plumbing Heating & Air Conditioning (#2) and Schneller Knochelmann Plumbing, Heating & Air Conditioning (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Ohio?
In Ohio, Ohio Construction Industry Licensing Board handles licensing and covers Commercial HVAC and refrigeration contractor licenses. Search the business or license number at https://elicense.ohio.gov/oh_verifylicense.
How much does ac replacement cost in Delhi Hills?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Delhi Hills. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Delhi Hills HVAC contractors have?
The median Google rating among 358 rated HVAC contractors in Delhi Hills is 4.8★, with a median of 22 reviews. Apollo Home has the most, 15,569 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Delhi Hills?
In Ohio, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
Update log for Delhi Hills
- October 2026: CR Scores recalculated for 358 hvac contractors serving Delhi Hills.
More HVAC contractors and Delhi Hills pages
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Other trades in Delhi Hills
- Roofers in Delhi Hills503 ranked
- Plumbers in Delhi Hills300 ranked
- Electricians in Delhi Hills255 ranked
- General contractors in Delhi Hills412 ranked
- Painters in Delhi Hills218 ranked
- Landscapers in Delhi Hills247 ranked
- Handymen in Delhi Hills100 ranked
- Kitchen remodelers in Delhi Hills244 ranked
- Bathroom remodelers in Delhi Hills254 ranked
- Flooring contractors in Delhi Hills230 ranked
- Tile installers in Delhi Hills52 ranked
- Drywall contractors in Delhi Hills17 ranked
- Concrete contractors in Delhi Hills220 ranked
- Fence contractors in Delhi Hills76 ranked
- Deck builders in Delhi Hills154 ranked
- Siding contractors in Delhi Hills221 ranked
- Window installers in Delhi Hills162 ranked
- Gutter installers in Delhi Hills179 ranked
- Insulation contractors in Delhi Hills49 ranked
- Solar installers in Delhi Hills35 ranked
- Garage door repair companies in Delhi Hills59 ranked
- Foundation repair companies in Delhi Hills66 ranked
- Tree services in Delhi Hills209 ranked
- Masonry contractors in Delhi Hills106 ranked
- Water damage restoration companies in Delhi Hills229 ranked
- Home builders in Delhi Hills265 ranked
- Demolition contractors in Delhi Hills54 ranked
- All contractors in Delhi Hills