Top 7 HVAC companies in Summit, Ohio

Summit County sits in a heating-dominant mixed-humid climate with 5,600 heating degree days against 1,000 cooling degree days. Winters reach a 5 °F design temperature while summers hit 90 °F with humidity. Natural gas remains the dominant heating fuel and central air conditioning saturation is already high, so most replacements involve high-efficiency condensing furnaces paired with matched coils.

How to choose

A shortlist built from public listing data is not a review of work performed. Companies are ranked by a Bayesian-adjusted rating that pulls each star rating toward the national mean of 4.764 until the firm accumulates enough reviews to stand on its own. Small additional credit is given for a public website, an HVAC-focused listing rather than a general-contractor category, and published 24/7 availability. The result favors volume of credible feedback over raw scores from very small samples.

The shortlist

Blazes Heating and Cooling, Inc.

Blazes Heating and Cooling, Inc. operates from 203 Potomac Ave Ste B, Tallmadge, OH 44278 and lists a 5-star rating on 41 reviews. The phone number is (234) 294-9004. Its general-contractor listing and lack of 24/7 notation suggest standard business-hour scheduling. The raw 5.0 was pulled down only 0.1 point to the adjusted 4.9 because 41 reviews already give the score stability near the national mean of 4.764. These numbers cannot reveal how the firm handles peak winter service loads.

Richardsons Heating & Cooling

Richardsons Heating & Cooling sits at 190 Lucy Ln, Northfield, OH 44067 with a 4.9 rating across 96 reviews. Call (216) 355-4269. The general-contractor category and daytime-only listing indicate conventional scheduling. Its raw 4.9 moved just 0.032 points to 4.868 under adjustment because the larger review count already anchors the score close to the national mean. The figures say nothing about actual installation quality or callback rates.

Swain LLC

Swain LLC is located at 2900 Maple St, Norton, OH 44203 and shows a perfect 5 on 31 reviews. The contact number is (330) 801-6186. Its 24/7 availability listing and general-contractor category point to emergency coverage without a specialist designation. The raw 5.0 dropped 0.116 points to 4.884 after adjustment; the modest review count still required noticeable pull toward 4.764. The data leave open how many of those reviews cover heating-season work.

Modern HVAC/R LLC

Modern HVAC/R LLC works from 4600 Crystal Lake Ave NW, Canal Fulton, OH 44614 and carries a 5-star mark on 15 reviews. Reach the firm at (330) 970-9112. The general-contractor listing and standard hours suggest daytime residential service. Its raw 5.0 was adjusted downward 0.157 points to 4.843 because the small sample size produces the largest Bayesian shift toward the national mean. The numbers give no information on long-term equipment performance.

Hudson Heating Company

Hudson Heating Company is based at 137 Owen Brown St Ste C, Hudson, OH 44236 and records a 4.8 rating from 84 reviews. The phone is (330) 542-5766. Its general-contractor status and lack of 24/7 notation imply regular business hours. The raw 4.8 rose 0.009 points to 4.791 after adjustment because the volume of reviews already limited movement around the national mean. These ratings cannot speak to parts availability during extreme cold snaps.

Miller's Heating and cooling

Miller's Heating and cooling lists 6612 Manchester Rd, Clinton, OH 44216 with a 4.6 rating on 29 reviews. Call (330) 882-4555. The 24/7 availability and general-contractor category together suggest after-hours response without narrow HVAC specialization. Its raw 4.6 moved upward 0.083 points to 4.683 because the modest review count allowed noticeable Bayesian lift toward 4.764. The figures leave unanswered how many calls occur outside normal hours.

Hank's

Hank's operates from 3771 Summit Rd, Norton, OH 44203 and shows a 3.8 rating across 27 reviews. The number is (330) 873-2665. Both 24/7 availability and a public website appear in its listing as a general contractor. The raw 3.8 received the largest upward adjustment of 0.507 points to 4.307 because the smaller sample size produces the strongest pull toward the national mean. These numbers cannot indicate whether recent performance has improved.

Cost

Modeled typical full-system installed cost sits at $9,450 with a documented range of $8,500 to $10,400. Separate 2025 invoiced data show an average of $17,105 and an upper quartile of $25,568. Labor is published at $105 per hour and local permit fees range from $100 to $400. The gap between modeled and invoiced figures is consistent with both sources and reflects differences in scope, equipment tier, and project complexity rather than error. No single average should be assumed for budgeting.

Licensing and permits

The Ohio Construction Industry Licensing Board under the Department of Commerce, Division of Industrial Compliance issues the statewide HVAC Contractor (Master) license required for commercial work. Residential HVAC permitting and contractor registration fall to local building or health departments, although certain cities also require the state license for residential jobs. Minimum contractor liability insurance is set at $500,000 with no statewide surety bond, though individual municipalities may impose their own bonding rules. Permits themselves are always local. Homeowners can verify any license at the state lookup site https://elicense4.com.ohio.gov/lookup/licenselookup.aspx.

Incentives

Ohio Home Energy Rebates remain conditionally approved with a planned $8,000 maximum heat-pump incentive. No state tax credit exists. Utility rebates from AEP Ohio, Duke Energy Ohio, FirstEnergy subsidiaries, Dominion, and Columbia Gas range from $150 to $800 but require participation in contractor networks. The 2026 federal position eliminates 25C and 25D residential tax credits; only the commercial 48E investment tax credit survives under strict timing rules. These constraints narrow the installer pool to those already enrolled in utility programs if any rebate is expected.

Climate

Summit County lies in IECC zone 5A with a moist regime. The 5,600 heating degree days versus 1,000 cooling degree days create a heating-leaning mixed load. Winter design temperature of 5 °F and summer design of 90 °F with humid summers drive demand for high-efficiency condensing furnaces and properly sized cooling equipment. Heat pumps remain viable with backup heat. The mature high-efficiency furnace market and peak winter service season together reward contractors who maintain strong parts inventory and rapid response during cold-weather outages.