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Open 24 hours · No overtime charge nights, weekends or holidaysServing 20 miles around Ypsilanti, MI · Flat-rate pricing

AC Installation & Replacement in Ypsilanti, Michigan

Ypsilanti is about 8 minutes from our shop in Ypsilanti. A new central air system sized to your house, matched to your furnace, and installed by the owner. Free estimates, flat-rate pricing, and an honest word first about whether you need one at all.

From the Depot Town side of Ypsilanti out toward Depot Town's Freighthouse, we have replaced enough central air systems to know the common surprises: line sets run through finished basements, condensers tucked under decks with no clearance, panels on DTE Energy service that were full before the AC was ever added. A Ypsilanti estimate from Temprasure covers all of that before you sign anything, because the price we quote is the price you pay. We handle the Washtenaw County permit and inspection, recover and haul away the old equipment, and commission the new system on a running cycle rather than leaving when the fan spins.

Ypsilanti houses and what that means for ac installation

From a heating-and-cooling standpoint, Ypsilanti is one of the more varied cities we work in. The Historic East Side and Normal Park are full of balloon-framed two-stories with Michigan basements, original gravity-furnace ductwork that was later converted to forced air, and radiators in a surprising number of houses that still run on hot-water boilers or were converted decades ago. The 1920s–40s bungalows around Prospect Park and West Cross usually have short, undersized duct runs and a furnace crammed into a low basement corner. The ranches and capes south of Michigan Avenue and toward Heritage Park tend to be 1950s–60s builds with crawlspaces or shallow basements, and most of them have had two or three furnaces in their lifetime. Rentals near EMU often have the oldest, most neglected equipment in the city. Central air was almost never original on anything built before 1980 here, so a lot of condensers are add-ons sitting on undersized circuits.

Electrical capacity decides a lot of AC replacements in Ypsilanti. Homes near Depot Town that were wired for a furnace, a range and a dryer often have a panel with no room left, and the original AC was squeezed onto a breaker that was never quite right. New R-454B condensers have different minimum circuit ampacity and maximum fuse ratings than the units they replace, and we check the panel, the breaker, the wire gauge and the outdoor disconnect against the new nameplate on every Ypsilanti estimate. If something needs to be upgraded on the DTE Energy side of the house, it goes on the quote in writing before install day, not as a surprise afterward.

Cooling season in Washtenaw County is short but it is not gentle, and Ypsilanti homeowners have learned to call early. From the pre-war two-stories and 1920s–60s bungalows and ranches near the Ypsilanti Water Tower to the subdivisions out by Downtown Ypsilanti and Prospect Park, the air conditioners we see share one weakness: they sat idle from October to May and then got asked for twelve-hour run days. We arrive from Ypsilanti in about 8 minutes with capacitors, contactors, fan motors, hard-start kits and refrigerant on the truck, and most Ypsilanti cooling calls end with cold air on the first visit.

Local details we plan around in Ypsilanti

  • Michigan basements in the historic districts are damp, low, and frequently flood-prone, which shortens furnace and water heater life if equipment is not raised off the floor.
  • EMU-area rental turnover means inspections for new landlords and investors are a regular part of our work here.
  • Most homes in the city are on DTE natural gas, but a few pockets near the township line still heat with propane or electric.
  • Ypsilanti sits in the Huron River valley, so the low-lying neighborhoods near Riverside Park and Frog Island see heavier humidity and foggier mornings than the higher ground around the Water Tower and College Heights. Summers run humid rather than scorching; winters bring repeated freeze-thaw cycles rather than one long deep freeze, and the lake-effect snow that hammers the west side of the state mostly misses us.
8 mindrive from our Ypsilanti shop
2 miinside our 20-mile radius
24 hrssame flat rate, any hour
48197, 48198ZIP codes we cover in Ypsilanti

What Ypsilanti homeowners call about

Cooling bills keep climbing

A 10 SEER condenser from 2002 uses close to twice the electricity of a modern unit to do the same work. If the DTE bill has crept up every summer, the equipment is a big reason.

You are adding central air for the first time

Plenty of pre-war homes in Ypsilanti and Ann Arbor still cool with window units. If the house has a forced-air furnace, a coil and condenser can usually be added to the existing ducts.

The unit is 15-plus years old and needs a major repair

A compressor, an evaporator coil or a large refrigerant leak on a system from the mid-2000s or earlier usually costs more over the next five years than replacing it.

An old corroded evaporator coil next to a brand-new coil with a TXV
A corroded evaporator coil that had been leaking refrigerant, beside its replacement with a new TXV.

Covered on a Ypsilanti visit

  • Thermostat matched to equipment staging, programmed and tested
  • Mechanical permit and municipal inspection
  • Condensate drain with trap, cleanout and overflow float switch
  • New outdoor disconnect, whip and correctly sized breaker where needed
  • Manufacturer warranty registration in your name
  • Recovery and disposal of the old refrigerant and equipment

How a ac installation call works

  1. Installation day

    Old equipment recovered and hauled away, new pad set level, coil and condenser installed, line set evacuated to 500 microns, charge weighed in, drain trapped with a float switch, electrical and thermostat finished.

  2. Startup and commissioning

    We verify airflow, superheat and subcooling, temperature split, amp draw and thermostat staging on a running system, then walk you through the filter, the drain and the thermostat.

  3. Inspection and warranty registration

    We meet the inspector, register the equipment so the full manufacturer's parts warranty applies, and hand you the DTE rebate and 25C paperwork if the system qualifies.

Reviews from nearby homeowners

★★★★★

Al and his team are great. Our furnace stopped working on New Year's Eve. I called 10 HVAC shops and no one would come out except Al. He helped determine our problem and within a week I had a new furnace that was covered by my home insurance. I had a few problems post-install and the Temprasure team came over immediately on the weekend to fix it. Great company. Highly recommend!!

Scott G. · Google review, 2024

AC Installation questions from Ypsilanti

Do Ypsilanti homeowners qualify for rebates on a new AC?

Qualifying high-efficiency systems are eligible for DTE Energy rebates and for the federal 25C tax credit. During the estimate we flag which of your options qualify and give you the AHRI certificate and invoice details needed to claim them.

Is an AC estimate in Ypsilanti really free?

Yes. The in-home estimate for a new or replacement air conditioner anywhere in Ypsilanti, MI is free and carries no obligation. We measure, inspect the furnace, ducts and electrical, and leave you a written flat-rate quote.

What refrigerant will a new system in Ypsilanti use?

New residential air conditioners installed in 2025 and later use R-454B. It replaced R-410A as part of the federal refrigerant transition. We install R-454B systems to the manufacturer's spec and handle the recovery of whatever the old unit used.

Should I choose a single-stage or two-stage air conditioner for Ypsilanti humidity?

For most Ypsilanti homes larger than a small ranch, a two-stage system is worth considering because it runs longer on low and pulls more moisture out of the air. For a compact house with good ductwork, a right-sized single-stage unit is a sound choice.

Will you give a second opinion on another company's AC quote in Ypsilanti?

Gladly. Bring the quote to the estimate and we will tell you whether the sizing is right, whether the scope is complete and whether the price is fair. If their quote is good, we will say that too.

Serving every part of Ypsilanti

Whether you are in Depot Town, out by Depot Town's Freighthouse or anywhere else in Ypsilanti, we will come out, measure the house, look at the ducts and the electrical panel, and give you a written flat-rate price for a properly sized R-454B system. Free estimates, Washtenaw County permit included, rebate paperwork handled, no obligation to proceed. Reach Temprasure by phone, text or the online form whenever it suits you.

Neighborhoods and areas we run to regularly: Midtown, Prospect Park, Downtown Ypsilanti, Riverside, Depot Town, Historic East Side, and the rest of Ypsilanti.

AC Installation & Replacement in Ypsilanti, quoted before we start

Call or text (313) 701-9471. Ypsilanti is a 8-minute run for us and we are open around the clock.

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