Top 7 HVAC companies in Montgomery, Ohio

Public listing data for Montgomery County, Ohio, yields a shortlist of seven HVAC contractors ordered by Bayesian-adjusted star rating. The adjustment pulls each raw rating toward the national mean of 4.764 so that a perfect score from very few reviews does not outrank a slightly lower score backed by more data. Small tie-breakers reward a public website, HVAC-specialist category listing, and published 24/7 availability. This produces the ordered shortlist below.

The shortlist

ECU Corporation

ECU Corporation posts a raw 5-star rating drawn from 8 reviews, which the Bayesian process lowers to an adjusted 4.814 because the count remains modest relative to the national mean of 4.764. The firm lists its address as 11500 Goldcoast Dr, Cincinnati, OH 45249 and its phone as (513) 898-9294. Its manufacturer category plus public website together point to equipment supply rather than broad contracting. Those numbers still leave open how often the company performs service or installation calls inside Montgomery County itself.

Madeira Heating & Air

Madeira Heating & Air carries a raw 5-star score from only 4 reviews, adjusted downward to 4.792 by the same mean pull. It operates from 6914 Miami Ave Ste C, Cincinnati, OH 45243 and answers calls at (513) 676-0170. The general-contractor listing combined with explicit 24/7 availability suggests readiness for after-hours residential work. The limited review volume keeps the adjusted score close to the national mean and does not yet reveal consistency across larger job volumes.

Climate Conditioning Company, Inc.

Climate Conditioning Company, Inc. shows zero reviews and therefore a raw rating of 0, which the model raises to an adjusted 4.764 by borrowing strength from the national mean. Its address is 11513 Goldcoast Dr, Cincinnati, OH 45249 and its phone is (513) 489-1100. The manufacturer category and public website indicate equipment focus. With no customer data present, the ranking rests entirely on the tie-breaker of a public website and supplies no performance signal for Montgomery County projects.

Enervise

Enervise records 14 reviews at a raw 4.6 stars, lifted slightly to an adjusted 4.712 because that raw score sits below the national mean. The firm is located at 10226 Alliance Rd, Blue Ash, OH 45242 and reachable at (513) 901-3789. Its general-contractor category with a public website points to broad service capability. The moderate review count produces only a small adjustment and still leaves open whether the firm routinely handles the heating-dominant loads typical of the county.

SAI - Stoermer-Anderson Inc.

SAI - Stoermer-Anderson Inc. holds 7 reviews at a raw 4 stars, raised by the model to an adjusted 4.619. It lists its address as 5481A Creek Rd, Cincinnati, OH 45242 and its phone as (513) 527-2300. The general-contractor category and public website suggest mixed commercial and residential work. The modest review total produces a noticeable upward adjustment yet cannot indicate how the firm manages permit coordination in different Montgomery County municipalities.

ElitAire, LLC

ElitAire, LLC shows 5 reviews at a raw 3.2 stars, lifted substantially to an adjusted 4.541. Its address is 4280 Glendale Milford Rd, Blue Ash, OH 45242 and its phone is (513) 475-3800. The general-contractor listing with a public website implies broad availability. The small review count drives most of the adjustment, so the final position still leaves open whether recent performance has improved beyond the early data.

Beckman Services

Beckman Services carries 11 reviews at a raw 3.5 stars, adjusted upward to 4.425. It operates from 7661 Fields Ertel Rd, Cincinnati, OH 45241 and answers calls at (513) 530-9088. The general-contractor category and public website again point to mixed work. Eleven reviews produce a moderate pull toward the mean, but the figures still cannot show how the firm coordinates with local health-department inspectors on residential changeouts.

How to choose

Compare each firm’s adjusted rating against its raw score and review count before requesting quotes. Confirm that the listing category matches the scope of work required. Verify the listed phone number and street address by direct contact. Ask whether the contractor holds any local permits or registrations required in the specific Montgomery County municipality where the work will occur.

Cost

Installed-cost data for the county show a modeled typical full-system price of $9,450 within a range of $8,500 to $10,400. Invoiced averages for 2025 sit at $17,105, with the upper quartile reaching $25,568. Labor is published at $105 per hour. Permit fees range from $100 to $400. Both sources appear in the data set; the invoiced figures run higher than the modeled typical price, which is information about market pricing rather than an error to reconcile.

Climate

Montgomery County falls in IECC zones 4A-5A, dominated by zone 5A with a moist regime. Heating degree days total 5,600 against only 1,000 cooling degree days, producing a heating-leaning mixed load. Winter design temperature is 5 °F and summer design temperature is 90 °F, with humid summers and dry winters. Natural gas remains the primary heating fuel. Equipment must therefore handle high heating loads and occasional cooling peaks, while proper sizing accounts for the county’s heating-dominant profile and mature condensing-furnace market.

Licensing and permits

The Ohio Construction Industry Licensing Board under the Department of Commerce oversees HVAC Contractor (Master) licenses required statewide for commercial work. Residential HVAC permitting and contractor rules default to local building or health departments, though some cities impose the state license even on residential jobs. Minimum contractor liability insurance is $500,000; no statewide bond exists, yet many localities add their own bond requirements. Permits are therefore jurisdiction-specific and must be checked with the city or township where the equipment will be installed.

Incentives

Ohio’s Home Energy Rebates program remains conditionally approved, with a planned maximum heat-pump rebate of $8,000. No state tax credit applies. Utility rebates range from $150 to $800 through AEP Ohio, Duke Energy Ohio and other major providers, but contractor-network participation is required. Federal 25C and 25D credits expired at the end of 2025, leaving only the commercial 48E ITC for qualifying systems. Homeowners should therefore confirm which utility programs and local licensing rules apply before selecting an installer.