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Best HVAC Contractors in Lebanon, OH (2026)

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

The short answer

  1. 1

    Best overall in Lebanon: Watkins Heating & Cooling, CR Score 64/100; 5.0★ from 410 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Eco Plumbers, Electricians, and HVAC Technicians, posts 24/7 hours; ranked #2 of 393.

  3. 4

    Most-reviewed: Apollo Home, 15,569 Google reviews at 4.9★, the most of 393 ranked; ranked #4.

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

393 Lebanon HVAC contractors are ranked here by CR Score, from ten published factors. 156 are open 24/7, 244 open Saturdays and 201 open Sundays, based on posted hours. The median Google rating is 4.8★ across 393 rated businesses.

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

Top 10 HVAC contractors in Lebanon at a glance

Top 10 HVAC contractors in Lebanon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Watkins Heating & Cooling645.0★ (410)Lebanon24/7Overall
2Eco Plumbers, Electricians, and HVAC Technicians634.9★ (3,250)Beckett Ridge, 12 mi away24/7Emergencies
3Watkins Heating & Cooling634.9★ (988)Mason, 7 mi away24/7—
4Apollo Home634.9★ (15,569)Cincinnati, 22 mi away24/7Most reviews
5Knochelmann Service Experts634.9★ (3,584)Sharonville, 15 mi away24/7—
6Watkins Heating & Cooling634.9★ (1,123)Springboro, 9 mi away24/7—
7HELP Plumbing, Heating, Cooling and Drains624.8★ (8,804)Cincinnati, 19 mi away24/7—
8McAfee Heating, Air Conditioning, and Plumbing624.9★ (3,690)Kettering, 17 mi away24/7—
9Arlinghaus Plumbing Heating & Air Conditioning624.9★ (1,601)Cincinnati, 13 mi away24/7—
10Thomas & Galbraith Heating, Cooling, Plumbing & Electrical624.7★ (6,967)Fairfield, 17 mi away24/7—

The 393 best HVAC contractors in Lebanon, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  4. #4 Apollo Home

    Based in Cincinnati, 22 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.9★ from 15,569 Google reviews, the most in Lebanon.

    • 4.9★ from 15,569 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4538 Camberwell Rd, Cincinnati, OH 45209
    View profile for Apollo Home(513) 223-3957

  21. #21 CJS Heating and Air

    Based in Dayton, 13 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.7★ from 2,108 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 2,108 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8070 Washington Village Dr, Dayton, OH 45458
    View profile for CJS Heating and Air(937) 488-4758

  23. #23 Hauser Heating & Air

    Based in Blue Ash, 14 mi away

    61/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 2,055 Google reviews, listed on Google as “Heating contractor”.

    • 4.7★ from 2,055 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6661 Corporate Dr, Blue Ash, OH 45242
    View profile for Hauser Heating & Air(513) 547-5727

How much do HVAC contractors cost in Lebanon?

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

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

We scored 393 Lebanon 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 Lebanon 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 Lebanon: frequently asked questions

Who is the best HVAC contractor in Lebanon?

By CR Score, the highest-ranked HVAC contractor in Lebanon, OH is Watkins Heating & Cooling with a CR Score of 64/100. It has 5.0★ from 410 Google reviews. It is open 24/7. Eco Plumbers, Electricians, and HVAC Technicians (#2) and Watkins Heating & Cooling (#3) follow. We ranked 393 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Lebanon?

ContractorsRanked ranks 393 HVAC contractors serving Lebanon, OH. 3 of them are based in Lebanon; the rest serve it from nearby towns. Counts are as of October 2026.

Which HVAC contractors in Lebanon are open 24/7?

156 ranked HVAC contractors in Lebanon post 24/7 hours. The highest-ranked are Watkins Heating & Cooling (#1), Eco Plumbers, Electricians, and HVAC Technicians (#2) and Watkins Heating & Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Lebanon work on weekends?

244 of 393 ranked HVAC contractors post Saturday hours and 201 post Sunday hours. The highest-ranked open Saturdays are Watkins Heating & Cooling (#1), Eco Plumbers, Electricians, and HVAC Technicians (#2) and Watkins Heating & 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 Lebanon?

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

What Google rating do Lebanon HVAC contractors have?

The median Google rating among 393 rated HVAC contractors in Lebanon is 4.8★, with a median of 23 reviews. Apollo Home has the most, 15,569 reviews, and ranks #4. 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 Lebanon?

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 Lebanon

  1. October 2026: CR Scores recalculated for 393 hvac contractors serving Lebanon.
  2. October 2026: 1 duplicate listing merged.

More HVAC contractors and Lebanon pages

Other trades in Lebanon