15 HVAC Maintenance Contractors in Delaware, OH
Top-Rated HVAC Maintenance Contractors in Delaware
Eco Plumbers, Electricians, and HVAC Technicians
“Across the two sampled reviews, five-star feedback emphasizes technical skill and customer interaction, while the single one-star review centers entirely on…”
Delaware Heating & Air
“473 reviews yield a 4.9-star average with 100% of detailed feedback awarding 5 stars. Same-day emergency response appears in multiplepositive accounts, while a…”
All HVAC Maintenance Contractors (15 total)
R & T Yoder Electric, Inc - Delaware
“Forty-three of 54 reviews award five stars, with recurring praise for technician professionalism and upfront…”
Custom Air Conditioning and Heating Co.
“Five reviewers awarded 5 stars, with three specifically praising technician honesty, Tim saved a homeowner…”
Cardinal Heating & Cooling Llc
“All 10 reviews award 5 stars, with several noting the technician arrived within hours of calling and…”
Ross Heating & Cooling
“Four reviewers mention same-day or rapid-response service, with two specifically highlighting weekend or…”
Vertical Heating and Cooling
“Five of six reviewers award five stars, describing courteous professionals who explain their work, arrive on…”
Marcum and son Plumbing Heating and Cooling
“All four documented reviews award five stars, with client feedback emphasizing technician Shane's swift…”
Sears Heating and Air Conditioning
“Three customers awarded an average 4.3 stars, with all mentioning the same-day arrival speed that defines the…”
Done Right HVAC
“Both reviewers awarded perfect five-star ratings, with each highlighting the company's honest approach and…”
HVAC Maintenance Costs in Delaware
Routine tune-up and maintenance plan pricing for Delaware homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $70 | $125 | $200 |
Single furnace tune-up | $80 | $135 | $220 |
Full HVAC inspection | $150 | $275 | $400 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $120 | $240 | $360 |
Premium maintenance plan Priority service + free diagnostics | $200 | $350 | $500 |
Duct cleaning (full home) | $300 | $475 | $800 |
Filter replacement (per filter) | $15 | $35 | $75 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Delaware, OH: What to Expect
Delaware sits just north of Columbus in central Ohio, experiencing humid summers with temperatures reaching the mid-80s and cold winters that average 22 F in January. This climate pattern creates continuous demand for both cooling and heating services throughout the year. Homeowners in the area can choose from nine licensed contractors maintaining an average rating of 4.1 stars based on over 1,700 customer reviews. Regular HVAC Maintenance in Delaware helps systems handle these dramatic seasonal shifts efficiently.
Cost-wise, a single AC tune-up runs between $70-$200, while a furnace tune-up typically costs $80-$220. A full HVAC inspection, covering both systems and overall performance, generally ranges from $150-$400. These figures reflect the scope of work and any replacement parts needed during service. In Ohio, contractors performing heating or cooling work must hold a valid HVAC Contractor license from the Ohio Construction Industry Licensing Board, ensuring they meet state competency standards for safe installation and repair.
Customer feedback reveals what separates top-tier service in this market. Delaware Heating & Air maintains a near-perfect 4.9-star average across 473 reviews, with multiple clients citing same-day emergency response as a distinguishing factor. At Eco Plumbers, technicians earn praise for both technical skill and respectful customer interaction. Tim from Custom Air Conditioning stands out for honesty, having correctly diagnosed a motor issue that saved one homeowner from an unnecessary $9,000 furnace replacement. While most detailed feedback awards five stars, a smaller subset points to occasional scheduling frustrations, suggesting that even well-rated contractors face capacity constraints during peak seasons.