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Best HVAC Contractors in Bryan, OH (2026)

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

The short answer

  1. 1

    Best overall in Bryan: Ascend Mechanical/JMS Services, CR Score 67/100; 4.7★ from 340 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Rsm Services, posts 24/7 hours; ranked #2 of 23.

  3. 4

    Most-reviewed: RSM Services, 181 Google reviews at 5.0★, the most of 23 ranked after Ascend Mechanical/JMS Services; ranked #4.

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

23 Bryan HVAC contractors are ranked here by CR Score, from ten published factors. 8 are open 24/7, 10 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.5★ across 23 rated businesses.

Most of this list also appears on the HVAC contractors in Defiance ranking. See HVAC contractors in Defiance

Top 10 HVAC contractors in Bryan at a glance

Top 10 HVAC contractors in Bryan at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ascend Mechanical/JMS Services674.7★ (340)Bryan24/7Overall
2Rsm Services655.0★ (99)Bryan24/7Emergencies
3Jay's Heating and Cooling634.5★ (72)Bryan24/7—
4RSM Services615.0★ (181)Wauseon, 23 mi away24/7Most reviews
54 Star Plumbing, Heating & Air Conditioning604.9★ (117)Bryan——
6Greenler Plumbing & Heating LLC595.0★ (6)Bryan24/7—
7Shearer Plumbing and Heating574.5★ (62)Bryan——
8All American HVAC Sovereign Service575.0★ (39)Catonsville, 24 mi away24/7—
9Scott Wagner Plumbing & Heating564.8★ (146)Defiance, 17 mi away——
10Stark's Plumbing & Heating Services564.0★ (68)Bryan——

The 23 best HVAC contractors in Bryan, ranked

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

  2. #2 Rsm Services

    Based in Bryan

    65/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 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

  3. #3 Jay's Heating and Cooling

    Based in Bryan

    63/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.5★ from 72 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 72 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    08035 OH-15, Bryan, OH 43506
    View profile for Jay's Heating and Cooling(419) 636-3676

  4. #4 RSM Services

    Based in Wauseon, 23 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 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

  7. #7 Shearer Plumbing and Heating

    Based in Bryan

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.5★ from 62 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 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

  11. #11 Fitzenrider

    Based in Defiance, 16 mi away

    53/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.2★ from 30 Google reviews, listed on Google as “HVAC contractor”.

    Based on 7 of 10 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

  14. #14 Borsos Heating & Cooling

    Based in Wauseon, 22 mi away

    51/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 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

  16. #16 Service2.0

    Based in Sylvania, 16 mi away

    50/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    View profile for Service2.0(517) 260-9906

  17. #17 Miller's HVACR Services - ALM Heating and Refrigerantion

    Based in Wauseon, 22 mi away

    50/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.2★ from 26 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 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

  20. #20 RAK Plumbing and HVAC

    Based in Napoleon, 23 mi away

    49/100CR Score

    Ranked #20 because of its Google rating and trade focus: 3.7★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 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

  21. #21 Beamont Heating and Cooling

    Based in Napoleon, 23 mi away

    49/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 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

How much do HVAC contractors cost in Bryan?

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

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

We scored 23 Bryan 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Bryan data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Bryan: frequently asked questions

Who is the best HVAC contractor in Bryan?

By CR Score, the highest-ranked HVAC contractor in Bryan, OH is Ascend Mechanical/JMS Services with a CR Score of 67/100. It has 4.7★ from 340 Google reviews. It is open 24/7. Rsm Services (#2) and Jay's Heating and Cooling (#3) follow. We ranked 23 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Bryan?

ContractorsRanked ranks 23 HVAC contractors serving Bryan, OH. 7 of them are based in Bryan; the rest serve it from nearby towns. Counts are as of October 2026.

Which HVAC contractors in Bryan are open 24/7?

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

Which HVAC contractors in Bryan work on weekends?

10 of 23 ranked HVAC contractors post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Ascend Mechanical/JMS Services (#1), Rsm Services (#2) and Jay's 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 Bryan?

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

What Google rating do Bryan HVAC contractors have?

The median Google rating among 23 rated HVAC contractors in Bryan is 4.5★, with a median of 30 reviews. Ascend Mechanical/JMS Services has the most, 340 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 Bryan?

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 Bryan

  1. October 2026: CR Scores recalculated for 23 hvac contractors serving Bryan.

More HVAC contractors and Bryan pages