53 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Upper Sandusky: All-in-one plumbing and heating, CR Score 84/100; 4.7★ from 87 Google reviews; open 24/7.
Best for emergencies (open 24/7): All Star Plumbing & Heating LLC, posts 24/7 hours; ranked #3 of 53.
Most-reviewed: Beltz Home Service Co., 1,708 Google reviews at 4.8★, the most of 53 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
53 Upper Sandusky HVAC contractors are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 12 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.6★ across 53 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All-in-one plumbing and heating | 84 | 4.7★ (87) | Marion, 19 mi away | 24/7 | Overall |
| 2 | Beltz Home Service Co. | 82 | 4.8★ (1,708) | Findlay, 25 mi away | Sat | Most reviews |
| 3 | All Star Plumbing & Heating LLC | 81 | 4.5★ (58) | Findlay, 24 mi away | 24/7 | Emergencies |
| 4 | B&B Mechanical LLC | 81 | 4.9★ (288) | Marion, 19 mi away | Sat | — |
| 5 | Broadstone's Mechanical Services | 79 | 4.3★ (11) | Kenton, 20 mi away | 24/7 | — |
| 6 | Reds HVAC and Plumbing | 79 | 4.5★ (31) | Marion, 19 mi away | Sat · Sun · Evenings | — |
| 7 | Thiry Heating & Cooling LLC | 78 | 5.0★ (19) | Findlay, 23 mi away | Sat · Sun · Evenings | — |
| 8 | Rescue Heat And Air | 78 | 4.8★ (17) | Tiffin, 21 mi away | Sat · Sun | — |
| 9 | Scarlet Oak Heating, Cooling, and Plumbing | 77 | 5.0★ (8) | Bucyrus, 21 mi away | 24/7 | — |
| 10 | Greene's Plumbing Heating & Electrical | 77 | 5.0★ (200) | Tiffin, 20 mi away | — | — |
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: 4.7★ from 87 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 25 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 1,708 Google reviews, the most Google reviews on this list (1,708).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 24 mi away
Ranked #3 because of its Google rating and availability: 4.5★ from 58 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marion, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 288 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kenton, 20 mi away
Ranked #5 because of its Google rating and availability: 4.3★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marion, 19 mi away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 23 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tiffin, 21 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bucyrus, 21 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tiffin, 20 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 200 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 24 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 65 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Tiffin, 18 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 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Findlay, 25 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 358 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bucyrus, 16 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Marion, 18 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Upper Sandusky
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Marion, 18 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tiffin, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 116 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 23 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bucyrus, 17 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Findlay, 23 mi away
Ranked #22 because of its Google rating and trade focus: 4.2★ from 11 Google reviews, listed on Google as “Heating contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Marion, 18 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bucyrus, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 43 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Marion, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 28 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 53 ranked HVAC contractors here; the rest are on their profiles.
17 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 |
|---|---|---|
| Advantage HVAC and Home Services LLC | 23 mi | |
| Affinity Heating & Cooling Solutions LLC | 25 mi | |
| B & K Plumbing & Heating | 5.0★ (1) | 17 mi |
| BNR Contracting | 22 mi | |
| Burkhart's Plumbing & Heating | 3.0★ (2) | 15 mi |
| Delauder Brothers Contracting | 17 mi | |
| Dundore Plumbing Heating Cool | 20 mi | |
| Dundore Plumbing Heating Cooling | 20 mi | |
| Hancock Heating & Cooling LLC | 23 mi | |
| Joe Kuhlman Plumbing & Heating | 4.2★ (6) | 25 mi |
| Quality Mechanical Services | In Upper Sandusky | |
| Regal Plumbing & Heating Co. | 5.0★ (1) | 19 mi |
| S&B Plumbing,Heating&A.C. | 21 mi | |
| Sangregory Refrigeration | 22 mi | |
| Smartway AC & Heating | 18 mi | |
| TAC Americas | 5.0★ (1) | 16 mi |
| Webb's Heating & Cooling | 5.0★ (2) | 18 mi |
National price ranges in USD, not adjusted for Upper Sandusky. 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 |
In Ohio, Ohio Construction Industry Licensing Board licenses Commercial HVAC and refrigeration contractor licenses.
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
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.
We scored 53 Upper Sandusky 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 Upper Sandusky 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 |