30 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Vienna: D&R Heating & Cooling, LLC, CR Score 92/100; 4.8★ from 651 Google reviews; open 24/7.
Best for emergencies (open 24/7): Grogg's Home Services, posts 24/7 hours; ranked #2 of 30.
Most-reviewed: Grogg's Home Services, 2,580 Google reviews at 4.9★, the most of 30 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
30 Vienna HVAC contractors are ranked here by CR Score, from 8 published factors. 12 are open 24/7, 17 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.7★ across 30 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | D&R Heating & Cooling, LLC | 92 | 4.8★ (651) | Parkersburg, 6 mi away | 24/7 | Overall |
| 2 | Grogg's Home Services | 88 | 4.9★ (2,580) | Parkersburg, 6 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Gold Standard Heating and Cooling | 88 | 4.8★ (44) | Parkersburg, 4 mi away | 24/7 | — |
| 4 | AQS Restaurant Equipment Repair | 86 | 5.0★ (13) | Parkersburg, 3 mi away | 24/7 | — |
| 5 | Morrison, Inc. | 86 | 4.6★ (65) | Marietta, 9 mi away | 24/7 | — |
| 6 | A-1 Heating & Cooling | 84 | 4.9★ (185) | Parkersburg, 3 mi away | Sat | — |
| 7 | Hammer & Heat | 84 | 4.4★ (7) | Belpre, 6 mi away | 24/7 | — |
| 8 | AnAire Experts Heating and Air Conditioning LLC | 84 | 5.0★ (9) | Parkersburg, 11 mi away | 24/7 | — |
| 9 | Steers Heating & Cooling | 84 | 4.6★ (42) | Parkersburg, 3 mi away | — | — |
| 10 | Walker Heating and cooling LLC | 81 | 4.3★ (6) | Parkersburg, 9 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 651 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 6 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 2,580 Google reviews, the most Google reviews on this list (2,580).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 4 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 3 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marietta, 9 mi away
Ranked #5 because of its Google rating and availability: 4.6★ from 65 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 3 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belpre, 6 mi away
Ranked #7 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 11 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 3 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 42 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Parkersburg, 9 mi away
Ranked #10 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belpre, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belpre, 5 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belpre, 20 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 3 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Vienna
Ranked #16 because of its Google rating and availability: 4.1★ from 23 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 5 mi away
Ranked #17 because of its Google rating and availability: 3.1★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 23 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Marietta, 11 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Parkersburg, 3 mi away
Ranked #20 because of its Google rating and trade focus: 4.4★ from 28 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 2 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belpre, 5 mi away
Ranked #22 because of its Google rating and trade focus: 4.2★ from 65 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 2 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marietta, 9 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Parkersburg, 3 mi away
Ranked #25 because of its Google rating and trade focus: 3.9★ from 24 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile. We publish the top 27 of 30 ranked HVAC contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Carver's Electric Plumbing & Heating Inc | 73 | 4.0★ (24) | 9 mi |
| 27 | R&K Plumbing | 72 | 2.0★ (4) | 7 mi |
National price ranges in USD, not adjusted for Vienna. 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 |
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 30 Vienna HVAC contractors on 8 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. Unknown factors are left out of the score, 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 Vienna data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |