Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
HVAC Company in Seville, OH
Seville sits in the middle of Medina County farm country, but its housing stock runs older than most people expect. A lot of homes we see here were built between the 1950s and 1980s, so furnaces and central air units are often on their second or third season of life. That means more cracked heat exchangers, more burned-out capacitors, and more outdated refrigerant lines than a newer subdivision. Dalton Heating & Air handles all of it with written pricing and a full-year guarantee on every repair. Call (361) 306-9515 when your system quits.
Why Seville Homes Are Different
Seville gets the full Ohio swing: humid summers that push an old condenser hard, and January nights cold enough to freeze a poorly insulated duct run. Homes here were built when natural gas furnaces were oversized on purpose, and many still run that way, short-cycling through the shoulder months. We regularly find furnaces in Seville with original ductwork, sized for a house that has since had windows and insulation updated. That mismatch shows up as uneven temperatures upstairs and a basement that never quite warms.
The other factor is moisture. Seville sits low in spots, and crawlspaces and slab foundations here collect dampness that rusts evaporator coils faster than in drier towns. A coil that corrodes through leaks refrigerant slowly, so the AC runs longer and the house still feels humid. When we open a Seville unit for repair, we check the coil and the condensate line as standard, because the local soil and weather make those failure points show up years before the compressor does.
Our Main Seville Services
Most calls we take in Seville come down to one of three things: an air conditioner that stopped cooling, a heat pump that needs a proper load-calculated install, or a furnace that will not stay lit. Each has its own page with local pricing and specifics.
AC Repair in Seville
Seville summers are not Phoenix-brutal, but a week of 90-degree humidity changes how an old R-22 system performs. When a condenser fan or capacitor goes, the house heats up fast, and a lot of our Seville AC calls come in the late afternoon when people get home and find the thermostat climbing. We stock common failure parts on the truck, so a single visit often finishes the job. Read the full breakdown on our AC Repair in Seville page, including what a capacitor replacement costs here and what we check on every call.

Heat Pump Installation in Seville
Heat pumps are becoming the default choice for Seville homes that still run an air conditioner paired with a baseboard or propane backup. The trick is sizing: a heat pump that is oversized will short-cycle and leave the house clammy, while an undersized one cannot hold temperature below 20 degrees without electric strips running constantly. We run a load calculation on every heat pump job, and the written quote reflects the actual square footage and the home’s duct layout. See Heat Pump Installation in Seville for what a properly sized install costs here and what to expect for timing.

Furnace Repair in Seville
A furnace that will not hold a flame in Seville in January is a priority, and we treat it that way: live phone answer, a technician dispatched inside the stated window, and a written price before any wrench turns. The most common repairs we see in Seville furnaces are flame sensors, ignitors, and inducer motors, plus the occasional cracked heat exchanger on units past their expected life. If the heat exchanger is cracked, we will show it to you and give you a straight repair-versus-replace number. Full pricing is on the Furnace Repair in Seville page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Seville
We service Trane, Lennox, Rheem, and Goodman equipment in Seville, along with the other major residential brands. We keep universal parts and common OEM components on the truck, which keeps most repairs to a single visit. See our brands for the full list and what factory training means on a repair call.
Pricing for HVAC Company in Seville, OH
| Service | Typical range in Seville |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
The range on a repair depends on the part. A capacitor or flame sensor sits at the low end; a compressor or inducer motor sits at the high end. In Seville, older ductwork and low crawlspaces can add labor time, but the price is set before we start and it does not move. Every job, no exceptions.
Neighborhoods We Serve in Seville
We work all over Seville, from the village center out to the township roads. Typical response inside Seville is same-day for an active breakdown, and next-day for a scheduled estimate.
- Seville village center
- Westfield township
- Guilford township
- Seville Meadows
- Sleepy Hollow
Service Area – Cities Near Seville
Dalton Heating & Air serves Seville plus several surrounding towns. If your home is in Rittman, OH, Wadsworth, OH, Medina, WA, or Lodi, OH, we run calls there too. Scheduling and dispatch are coordinated from our Cleveland office; the technician coming to your door is local to the Seville area.
Serving Seville, OH - Our Local Coverage Area
We’re based in the Seville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Seville
For an active no-cool or no-heat call, we typically arrive same-day in Seville. A scheduled replacement estimate is usually next-day. The phone is answered by a person, 24/7, so you’ll know your window before you hang up. Call (361) 306-9515 for the next available slot.
Most Seville repairs, like a capacitor or flame sensor, need no permit. An installation or a full system swap often does, and we pull whatever the township or county requires as part of the job. The written quote includes any permit fees, so nothing shows up later.
Every repair we do in Seville is guaranteed in writing for a full year. If the same problem returns inside that window, we come back and fix it at no charge. That’s not an upgrade; it’s how Dalton Heating & Air runs every call. Call (361) 306-9515 with the issue and we’ll get it back on the schedule.
If your AC, heat pump, or furnace is acting up in Seville, call Dalton Heating & Air at (361) 306-9515 for a written estimate and a straight answer.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Seville Customers Say
"Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C."Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S."Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D.







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