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ContractorsRanked

Best HVAC Contractors in Napoleon, OH (2026)

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

The short answer

  1. 1

    Best overall in Napoleon: RSM Services, CR Score 90/100; 5.0★ from 181 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 25.

  3. 2

    Most-reviewed: Tin Man Heating and Cooling Inc, 1,132 Google reviews at 4.8★, the most of 25 ranked; ranked #2.

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

25 Napoleon HVAC contractors are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 10 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.5★ across 25 rated businesses.

Top 10 HVAC contractors in Napoleon at a glance

Top 10 HVAC contractors in Napoleon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1RSM Services905.0★ (181)Wauseon, 12 mi away24/7Overall
2Tin Man Heating and Cooling Inc894.8★ (1,132)Bowling Green, 24 mi away24/7Emergencies, Most reviews
3Ascend Mechanical/JMS Services864.7★ (340)Bryan, 22 mi away24/7—
4Rsm Services865.0★ (99)Bryan, 22 mi away24/7—
5Minnick Heating & Air Conditioning824.2★ (12)NapoleonSat · Sun · Evenings—
6Jay's Heating and Cooling824.5★ (72)Bryan, 24 mi away24/7—
7Kellermeier Plumbing & Heating, Inc.804.9★ (1,122)Waterville, 22 mi away——
8Von Deylen Plumbing & Heating Inc.794.5★ (146)Napoleon——
9Fitzenrider784.2★ (30)Defiance, 15 mi away——
10Borsos Heating & Cooling785.0★ (5)Wauseon, 11 mi away24/7—

The 25 best HVAC contractors in Napoleon, ranked

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

  1. Ranked #1 in Napoleon

    #1 RSM Services

    Based in Wauseon, 12 mi away

    90/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 181 Google reviews, open 24/7.

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

    • 5.0★ from 181 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1290 N Shoop Ave Suite 6, Wauseon, OH 43567
    View profile for RSM Services(419) 330-4422

  4. #4 Rsm Services

    Based in Bryan, 22 mi away

    86/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 99 Google reviews, open 24/7.

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

    • 5.0★ from 99 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1612 E High St, Bryan, OH 43506
    View profile for Rsm Services(419) 630-8774

  9. #9 Fitzenrider

    Based in Defiance, 15 mi away

    78/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.2★ from 30 Google reviews, listed on Google as “HVAC contractor”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.2★ from 30 Google reviews
    Address
    827 Perry St, Defiance, OH 43512
    View profile for Fitzenrider(419) 784-0828

  10. #10 Borsos Heating & Cooling

    Based in Wauseon, 11 mi away

    78/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    237 East, W Walnut St, Wauseon, OH 43567
    View profile for Borsos Heating & Cooling

  11. #11 RAK Plumbing and HVAC

    Based in Napoleon

    77/100CR Score

    Ranked #11 because of its Google rating and trade focus: 3.7★ from 7 Google reviews, listed on Google as “HVAC contractor”.

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

    • 3.7★ from 7 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    211 Yeager St, Napoleon, OH 43545
    View profile for RAK Plumbing and HVAC(419) 351-3240

  13. #13 Beamont Heating and Cooling

    Based in Napoleon

    76/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Heating contractor”.

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

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
    Address
    387 Freedom Dr, Napoleon, OH 43545
    View profile for Beamont Heating and Cooling(567) 264-4021

  18. #18 Miller's HVACR Services - ALM Heating and Refrigerantion

    Based in Wauseon, 12 mi away

    72/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.2★ from 26 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.2★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    130 E Linfoot St, Wauseon, OH 43567
    View profile for Miller's HVACR Services - ALM Heating and Refrigerantion(419) 335-7503

  19. #19 Shearer Plumbing and Heating

    Based in Bryan, 23 mi away

    71/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.5★ from 62 Google reviews, listed on Google as “Air conditioning contractor”.

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

    • 4.5★ from 62 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    910 Center St, Bryan, OH 43506
    View profile for Shearer Plumbing and Heating(419) 636-1751

  20. #20 United Home Comfort

    Based in Bowling Green, 24 mi away

    71/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.6★ from 38 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.6★ from 38 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    502 Pearl St, Bowling Green, OH 43402
    View profile for United Home Comfort(419) 352-7092

  21. #21 Emch Mechanical Solutions

    Based in Perrysburg, 25 mi away

    70/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Heating contractor”.

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

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 7:30 AM–1 PM · Sun closed
    Address
    23020 Pargillis Rd, Perrysburg, OH 43551
    View profile for Emch Mechanical Solutions(419) 823-1502

  22. #22 Main & Sons Plumbing, HVAC, Excavating & Septic LLC

    Based in Bowling Green, 25 mi away

    69/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.4★ from 23 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.4★ from 23 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    320 S Main St, Bowling Green, OH 43402
    View profile for Main & Sons Plumbing, HVAC, Excavating & Septic LLC(419) 353-2281

Also serving Napoleon

12 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 Napoleon
BusinessGoogle ratingDistance
Bergstedt Building LLC10 mi
Comtech life5.0★ (36)In Napoleon
Daikin Applied Service16 mi
Fraas Heat AC & Plumbing5.0★ (1)14 mi
Furn Tech Inc5.0★ (1)22 mi
GRANT HVAC, LLC.23 mi
Hammontree's Heating and Cooling5.0★ (2)11 mi
Kime Plumbing & Heating5.0★ (1)13 mi
Paul Voigt & Associates Inc5.0★ (2)14 mi
Poynter Plumbing & Heating3.0★ (1)23 mi
Standard Plumbing & HeatingIn Napoleon
Sterling Mechanical LLC5.0★ (2)11 mi

How much do HVAC contractors cost in Napoleon?

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

How much do HVAC contractors cost in Napoleon?
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 Napoleon HVAC contractors

We scored 25 Napoleon 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 Napoleon 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 Napoleon: frequently asked questions

Who is the best HVAC contractor in Napoleon?

By CR Score, the highest-ranked HVAC contractor in Napoleon, OH is RSM Services with a CR Score of 90/100. It has 5.0★ from 181 Google reviews. It is open 24/7. Tin Man Heating and Cooling Inc (#2) and Ascend Mechanical/JMS Services (#3) follow. We ranked 25 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Napoleon?

ContractorsRanked ranks 25 HVAC contractors serving Napoleon, OH. 4 of them are based in Napoleon; the rest serve it from nearby towns. Another 12 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Napoleon are open 24/7?

6 ranked HVAC contractors in Napoleon post 24/7 hours. The highest-ranked are RSM Services (#1), Tin Man Heating and Cooling Inc (#2) and Ascend Mechanical/JMS Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Napoleon work on weekends?

10 of 25 ranked HVAC contractors post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are RSM Services (#1), Tin Man Heating and Cooling Inc (#2) and Ascend Mechanical/JMS Services (#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 Napoleon?

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

What Google rating do Napoleon HVAC contractors have?

The median Google rating among 25 rated HVAC contractors in Napoleon is 4.5★, with a median of 38 reviews. Tin Man Heating and Cooling Inc has the most, 1,132 reviews, and ranks #2. 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 Napoleon?

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 Napoleon

  1. October 2026: CR Scores recalculated for 25 hvac contractors serving Napoleon.

More HVAC contractors and Napoleon pages