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ContractorsRanked

Best HVAC Contractors in Tiffin, OH (2026)

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

The short answer

  1. 1

    Best overall in Tiffin: Dan Hoffman's Heating & Air Conditioning LLC, CR Score 87/100; 4.9★ from 80 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Tin Man Heating and Cooling Inc, posts 24/7 hours; ranked #2 of 52.

  3. 12

    Most-reviewed: Bowers Heating & Cooling, Inc., 358 Google reviews at 4.8★, the most of 52 ranked; ranked #12.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

52 Tiffin HVAC contractors are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 14 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.6★ across 52 rated businesses.

Top 10 HVAC contractors in Tiffin at a glance

Top 10 HVAC contractors in Tiffin at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Dan Hoffman's Heating & Air Conditioning LLC874.9★ (80)Fremont, 15 mi away24/7Overall
2Tin Man Heating and Cooling Inc864.6★ (82)Fremont, 17 mi away24/7Emergencies
3Black Swamp Heating and Cooling854.7★ (61)Fremont, 17 mi away24/7—
4Rescue Heat And Air854.8★ (17)TiffinSat · Sun—
5Greene's Plumbing Heating & Electrical855.0★ (200)Tiffin——
6All Star Plumbing & Heating LLC834.5★ (58)Findlay, 25 mi away24/7—
7Theis Services Inc824.8★ (5)Tiffin——
8Tiffin Deluxe Services Inc814.7★ (116)Tiffin——
9K&R Heating and Cooling815.0★ (126)Fostoria, 12 mi away——
10Thiry Heating & Cooling LLC795.0★ (19)Findlay, 24 mi awaySat · Sun · Evenings—

The 52 best HVAC contractors in Tiffin, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  4. #4 Rescue Heat And Air

    Based in Tiffin

    85/100CR Score

    Ranked #4 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.

    • 4.8★ from 17 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat–Sun 9 AM–5 PM
    Address
    49 N Washington St, Tiffin, OH 44883
    View profile for Rescue Heat And Air(567) 230-1643

  7. #7 Theis Services Inc

    Based in Tiffin

    82/100CR Score

    Ranked #7 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.

    • 4.8★ from 5 Google reviews
    Address
    4683 OH-100, Tiffin, OH 44883
    View profile for Theis Services Inc(419) 447-8918

  8. #8 Tiffin Deluxe Services Inc

    Based in Tiffin

    81/100CR Score

    Ranked #8 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.

    • 4.7★ from 116 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1601 S Township Rd 1186, Tiffin, OH 44883
    View profile for Tiffin Deluxe Services Inc(419) 447-8637

  9. #9 K&R Heating and Cooling

    Based in Fostoria, 12 mi away

    81/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “HVAC contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 126 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    View profile for K&R Heating and Cooling(419) 701-4086

  12. #12 Bowers Heating & Cooling, Inc.

    Based in Findlay, 25 mi away

    78/100CR Score

    Ranked #12 because of its Google rating and review volume: 4.8★ from 358 Google reviews, the most Google reviews on this list (358).

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 358 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    131 E Pine Ave, Findlay, OH 45840
    View profile for Bowers Heating & Cooling, Inc.(419) 423-8666

  15. #15 Premier Heating and Cooling

    Based in Fostoria, 13 mi away

    77/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 64 Google reviews, listed on Google as “HVAC contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 64 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    111 W South St, Fostoria, OH 44830
    View profile for Premier Heating and Cooling(567) 245-3953

  16. #16 Buchman Heating

    Based in Tiffin

    77/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Heating contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    4444 S County Rd 19, Tiffin, OH 44883
    View profile for Buchman Heating(419) 448-8516

  22. #22 M&M Electric Inc.

    Based in Clyde, 16 mi away

    74/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.3★ from 15 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.3★ from 15 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–11:30 AM · Sun closed
    Address
    1435, 1619 Co Rd 236, Clyde, OH 43410
    View profile for M&M Electric Inc.(419) 547-9825

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 52 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Tiffin, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26D&K Mechanical LLC735.0★ (34)24 mi
27Freeman's Heating AC & Plumbing734.0★ (11)25 mi
28Kinn Brothers Heating Air Conditioning & Plumbing734.7★ (46)24 mi
29Craft & Sons Home Improvement & Repair L.L.C725.0★ (6)13 mi
30J&W Heating and Cooling725.0★ (3)24 mi
31Hall Plumbing, Heating & Air Conditioning Inc724.6★ (43)25 mi
32K&K Plumbing & Heating, LLC (Formerly H&H)724.9★ (7)21 mi
33Bud Droll Refrigeration Service714.5★ (13)13 mi
34Knueve & Sons Inc.714.8★ (22)23 mi
35Steve Frey Plumbing & Heating713.9★ (19)16 mi
36Findlay Plumbing & Heating Inc714.4★ (5)12 mi
37Couchot Mechanical Inc.713.7★ (3)24 mi
38Ed Brinkman & Son Inc714.6★ (17)24 mi
39Crockett HVAC Services Fremont703.0★ (9)17 mi
40Moser Plumbing & Heating704.2★ (21)25 mi
41HJ Schodorf & Associates, Inc.704.6★ (13)24 mi
42Erie Mechanical LTD. Heating and Cooling695.0★ (11)22 mi
43Heck Plumbing Heating & AC694.0★ (6)In Tiffin
44Rusch Walt Plumbing & Heating Inc.694.4★ (7)20 mi
45Ohio mini split694.4★ (7)24 mi
46Reese Refrigeration Inc684.5★ (6)24 mi
47Mullen Environmental Heating & Air Conditioning685.0★ (3)21 mi
48Enviro Mechanical Services LLC685.0★ (9)25 mi
49Joe Kuhlman Plumbing & Heating684.2★ (6)25 mi
50Kelly and Son LLC675.0★ (3)24 mi

Also serving Tiffin

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.

Unranked HVAC contractors serving Tiffin
BusinessGoogle ratingDistance
419 HVAC Solutions llc4.7★ (3)20 mi
Advanced Plumbing & Heating3.0★ (2)16 mi
Advantage HVAC and Home Services LLC24 mi
All Air Heating Group Inc24 mi
Beckley Plumbing Heating and Air Conditioning4.3★ (15)20 mi
Bill Berger Heating Air Conditioning3.0★ (2)14 mi
Bill Rusch & Son Plumbing & Heating4.5★ (2)14 mi
Burns Electric4.6★ (30)In Tiffin
Clyde Heating & Cooling17 mi
Dundore Plumbing Heating CoolIn Tiffin
Dundore Plumbing Heating CoolingIn Tiffin
Elchert's Sewer Cleaning4.4★ (15)In Tiffin
Expert Air LLC5.0★ (1)14 mi
Hancock Heating & Cooling LLC24 mi
Marlin White & Sons Inc5.0★ (2)16 mi
Mike White Plumbing & Heating16 mi
Quality Mechanical Services21 mi
S&B Plumbing,Heating&A.C.In Tiffin
Sangregory RefrigerationIn Tiffin
Terry Frey & Son Plumbing & Heating17 mi

How much do HVAC contractors cost in Tiffin?

National price ranges in USD, not adjusted for Tiffin. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Tiffin?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 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.

  1. Search the business name or license number on the Ohio Construction Industry Licensing Board license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. 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 Tiffin HVAC contractors

We scored 52 Tiffin 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Tiffin data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in Tiffin: frequently asked questions

Who is the best HVAC contractor in Tiffin?

By CR Score, the highest-ranked HVAC contractor in Tiffin, OH is Dan Hoffman's Heating & Air Conditioning LLC with a CR Score of 87/100. It has 4.9★ from 80 Google reviews. It is open 24/7. Tin Man Heating and Cooling Inc (#2) and Black Swamp Heating and Cooling (#3) follow. We ranked 52 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Tiffin?

ContractorsRanked ranks 52 HVAC contractors serving Tiffin, OH. 8 of them are based in Tiffin; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Tiffin are open 24/7?

6 ranked HVAC contractors in Tiffin post 24/7 hours. The highest-ranked are Dan Hoffman's Heating & Air Conditioning LLC (#1), Tin Man Heating and Cooling Inc (#2) and Black Swamp Heating and Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Tiffin work on weekends?

14 of 52 ranked HVAC contractors post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Dan Hoffman's Heating & Air Conditioning LLC (#1), Tin Man Heating and Cooling Inc (#2) and Black Swamp Heating and Cooling (#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 Tiffin?

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 Tiffin. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Tiffin HVAC contractors have?

The median Google rating among 52 rated HVAC contractors in Tiffin is 4.6★, with a median of 13 reviews. Bowers Heating & Cooling, Inc. has the most, 358 reviews, and ranks #12. 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 Tiffin?

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 Tiffin

  1. October 2026: CR Scores recalculated for 52 hvac contractors serving Tiffin.

More HVAC contractors and Tiffin pages