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 Grafton, OH
Dalton Heating & Air handles heating and cooling work across Grafton, OH, with written pricing before any job starts and a full-year written guarantee on every repair. Most Grafton homes run a furnace and central AC, and when either one fails in a Lorain County winter or a muggy July, you need a crew that shows up when they say they will. Call (361) 306-9515 and you’ll reach a live person, 24/7, not a voicemail queue.
Why Grafton Homes Are Different
Grafton sits in Lorain County where the temperature swing between January and July puts real strain on HVAC equipment. Furnaces run hard from November through March, and air conditioners get a workout from June into September. That swing means systems here tend to fail at the worst possible moment, usually during the first hard freeze or the first heat wave of the season.
The housing stock is a mix of older ranch homes, split levels, and newer construction along routes like 83 and 57. Older Grafton homes often have original ductwork sized for a furnace only, which matters when you add central air to a house that never had it. We see a lot of retrofit situations where the ductwork needs attention before the AC will cool properly. Newer subdivisions have their own challenge: builder-grade equipment that hits its service life around the 12 to 15 year mark, often all at once across a neighborhood.
Grafton’s semi-rural character means some properties sit on larger lots with longer line sets between the outdoor condenser and the indoor coil. That added distance affects refrigerant charge and efficiency, and it’s exactly the kind of detail a written quote needs to account for up front, not after the work starts.
Our Main Grafton Services
The two calls we get most from Grafton homeowners are dead air conditioners in summer and furnaces that quit in winter. Heat pump installations are growing fast here too, especially in homes without existing ductwork or where owners want to cut propane and electric costs. Each service has its own Grafton page with full pricing and details.
AC Repair in Grafton
When a Grafton AC goes down in July, it’s usually one of three things: a failed capacitor, low refrigerant from a slow leak, or a condensate drain that backed up and tripped the safety switch. We diagnose it, put the repair price in writing before any work begins, and most jobs are done same visit. Grafton’s humidity makes a working AC more than comfort; it keeps mold and moisture out of the house. Read the full breakdown on our AC Repair in Grafton page.

Heat Pump Installation in Grafton
Heat pumps are a good fit for Grafton homes because they heat and cool from one unit, and modern cold-climate models hold their efficiency down into single digits. For homes on propane or with electric baseboard, a heat pump typically cuts operating cost enough to pay for the swap within a few years. We size the system to the house, not the old unit, and the install includes a written fixed price and a set install date. Details are on the Heat Pump Installation in Grafton page.

Furnace Repair in Grafton
Grafton furnaces fail most often on the coldest nights, and the usual culprits are flame sensors, igniters, pressure switches, and blower motors. We carry most common parts on the truck, and if the fix is a capacitor or flame sensor, we’re usually done within the hour. Every furnace repair in Grafton gets a written repair guarantee for a full year, and if the work fails in that time, we return at no charge. See the full scope on our Furnace Repair in Grafton 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 Grafton
Our techs are factory trained on Rheem, York, Daikin, and Bryant equipment, along with five other major residential brands. We keep common parts for these systems stocked on our trucks and at the Cleveland dispatch hub, so Grafton repairs usually don’t wait on a parts order. See everything we service on our brands page.
Pricing for HVAC Company in Grafton, OH
| Service | Typical Range in Grafton |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation | $3,500 – $7,500 |
| Annual Tune-Up | $80 – $200 |
What pushes a Grafton repair toward the higher end is usually the part itself: a blower motor costs more than a capacitor, and a compressor is the most expensive component on the system. The price you get before work starts is the price you pay; nothing changes at the door, and the repair guarantee is in writing on every single job.
Neighborhoods We Serve in Grafton
Dalton Heating & Air runs calls all over Grafton, from the older neighborhoods near the center of town to the newer developments on the outskirts. Typical response time for non-emergency calls is same day, and emergency calls get prioritized at dispatch.
- Grafton Village
- Brentwood Estates
- Indian Hollow
- Willow Creek
- Grafton Township
Service Area – Cities Near Grafton
Beyond Grafton, our crews cover the surrounding Lorain County area. If you’re in LaGrange, OH, Elyria, OH, North Ridgeville, OH, or Olmsted Falls, OH, we run the same schedule and the same written-pricing standard on every call.
Serving Grafton, OH - Our Local Coverage Area
We’re based in the Grafton 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 Grafton
For no-heat or no-cooling emergencies, we typically arrive same day, and dispatch prioritizes calls by urgency. Non-emergency tune-ups and estimates are usually scheduled within a day or two. Call (361) 306-9515 and a live person will give you a straight answer on the next available window.
When a Grafton job requires a permit, we pull it and handle the paperwork as part of the installation. Most repairs do not need a permit, but installations of new systems often do. Your written quote will state whether a permit applies and what it costs, so there are no surprise line items.
No. Grafton is inside our regular service area, so there’s no travel surcharge or rural add-on fee. The price you’re quoted covers the full job, and it’s in writing before any work begins. If you’re on the fence about a repair versus a replacement, call (361) 306-9515 and we’ll give you the numbers to compare.
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 Grafton Customers Say
"Installed a heat pump to replace an old oil furnace. Three clear quotes and the install crew was tidy."
- Cheryl B."Tech arrived in uniform right on time. AC wasn't cooling, found a failed capacitor, and replaced it in twenty minutes. The owner is a veteran and the company runs like it."
- Frank O."Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G.







Before
After
Before
After
Before
After