Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
TraneSeasonal 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.
Get your free estimateFast, Reliable AC Installation Across Arlington
A full central air installation in Arlington runs $3,500 to $7,500, and most jobs take one to two days once the equipment arrives. That’s the honest range we quote homeowners in Pantego, Dalworthington Gardens, and along Cooper Street before we ever put a wrench on a unit. If you’re reading this because your system died in August or you’re planning ahead before the next triple-digit stretch, call (430) 213-5796 and we’ll schedule a written, no-pressure estimate.
We’ve worked Arlington long enough to know the city’s split personality: central tract homes near UTA with 40-year-old ductwork, and acreage properties east toward Lake Arlington where the wind never stops and natural gas lines never arrived. The right AC installation in Arlington starts with measuring what your house actually needs, not what the last contractor guessed.
Cold Harbour Heating and Air Dallas operates as part of the Kingswell network of independently owned and operated HVAC businesses, all working to the same written standards. Our crews serve Arlington locally, with dispatch and scheduling coordinated from the Dallas-Fort Worth office. Every job gets a written price before work begins, a firm arrival window, a clean job site, and a 365-day guarantee on the installation work – all on paper before the technician leaves.
Why Cold Harbour Heating and Air Dallas Is Arlington’s Preferred AC Installation Company
Our standing in Arlington comes from the four written promises behind the Kingswell Guarantee: the price before the work starts, a firm arrival window, a clean job site, and a guarantee that brings us back for free if the installation has a problem inside 365 days. That’s not a slogan. It’s what every Arlington homeowner gets in writing.
Victor Mancini, who leads Coldharbour Heating & Air, built our approach around a simple idea: a cold harbour was a roadside shelter where travelers waited out the weather. Comfort in any season is the job. For Arlington homeowners, that means an AC system spec’d for the city’s long, sweltering summers and the sudden thunderstorms that knock out undersized compressors.
When you call, a live person answers 24 hours a day, 7 days a week. No voicemail tree, no after-hours runaround. Our technicians are background-checked and uniformed, and they’re trained on nine major residential brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. So the tech who shows up at your Arlington door can work on whatever system you already have.
Homeowners tell us they’ve been through the no-show. The price that jumped at the door. The repair that quit within a month. We don’t do any of that. The written price is handed to you before a single tool comes out, and it doesn’t change.
Styles & brands we work with
Heat Pump Installation in Arlington
Heat pump installation in Arlington typically runs $3,500 to $7,500, and for many properties – especially those east of Fielder Road and south of I-20 where natural gas service is scarce – a heat pump is the smartest choice, not just an alternative. A heat pump is an electric system that provides both cooling and heating by moving heat rather than generating it. In Arlington’s climate, that means one unit handles both the 100°F summers and the occasional January freeze.
What makes heat pump installation different here is lot exposure. Many Arlington homes sit on open, wind-swept lots with no tree cover and no natural gas line. A heat pump sized correctly for that exposure runs efficiently and keeps the house at 72°F on the hottest days. One sized by rule of thumb short-cycles, kills compressors early, and leaves you sweating by July. That’s why we run a Manual J load calculation on every install – the full room-by-room measurement of square footage, window orientation, insulation, and exposure. No exceptions.
When a Heat Pump Makes Sense
If your Arlington home has no natural gas line, a heat pump is the only efficient electric option for year-round comfort. It’s also a cleaner retrofit when a legacy gas furnace finally quits and you’d rather not run new gas piping.
Legacy Ductwork and Heat Pumps
Many Arlington ranch homes from the 1960s and 1970s have galvanized ductwork with undersized returns. Retrofitting a heat pump onto that existing ductwork without checking static pressure can spike it high enough to freeze evaporator coils and burn out blower motors by August. We measure static pressure before we connect any heat pump to old ducts, and we’ll tell you if a return upgrade is required – on paper, with a price.
Ductless Mini Split Installation in Arlington
Ductless mini split installation in Arlington costs $3,500 to $7,500 for a typical single-zone or small multi-zone setup, and it solves a problem that’s especially common on Arlington’s acreage properties: detached workshops, garages, and converted outbuildings that were never connected to the main duct system. A mini split is a self-contained wall-mounted unit paired with an outdoor condenser, connected only by a small refrigerant line. No ductwork needed.
For Arlington homeowners who work in a detached shop or have a garage apartment, a mini split is usually the most practical way to get real cooling without cutting holes in walls or trying to push air through 40 feet of flex duct. We install both single-zone and multi-zone systems, and we’ll spec the right BTU capacity for the specific space.
Zoned Comfort Without Ductwork
A mini split lets you condition one room, one outbuilding, or one addition independently of the main house. That’s ideal for Arlington properties where the main system is already close to capacity and you don’t want to oversize it to handle a converted garage.
Efficiency and Control
Because a mini split runs on inverter-driven compression, it uses less electricity than a traditional forced-air system cooling the same square footage. Each indoor unit has its own thermostat, so you’re not paying to cool a workshop nobody’s in.
Trusted Brands We Service in Arlington
We install and service Daikin, Bryant, and American Standard systems, along with Carrier equipment when that’s the right fit for the home. For Arlington customers, that means parts availability is rarely a hold-up: we stock common capacitors, contactors, and blower motors for these brands and can source full systems quickly through our local supply network. If you have a specific brand preference or an existing system you want matched, call (430) 213-5796 and we’ll quote it directly.
See the difference
Before
After
Before
After
Before
AfterCommon AC Installation Problems We See in Arlington Homes
- No load calculation on exposed lots. Out near Lake Arlington’s east-side acreages, our techs replaced an undersized 2.5-ton Goodman split with a 4-ton Trane heat pump after a load calculation showed the original system was 40% short for the exposed ranch. We upsized the return drop to cut static pressure from 0.9 to 0.5 inches, swapped the rusty galvanized plenum, and wired in a new capacitor. That outbuilding now holds 72°F even on 100°F days.
- Heat pumps on 1960s ductwork with undersized returns. Retrofitting a modern heat pump onto original galvanized ductwork without addressing return sizing spikes static pressure. The result is frozen evaporator coils and blower motor failures by August. We check before we connect.
- Skipped capacitor replacement on older tract homes. Arlington’s thunderstorm season brings power surges that punish weak capacitors. Skipping capacitor replacement during installs on older tract homes leads to compressor hard-start failures after the first storm surge.
- Oversized units in newer two-story homes. High ceilings and open floor plans in Arlington’s newer south and west subdivisions strain single-zone systems. A unit that’s too big cools the air fast but never removes the humidity, leaving the house clammy and the system cycling constantly.
Pricing for AC Installation in Arlington, TX
Here are the honest numbers for Arlington. A full AC or heat pump installation runs $3,500 to $7,500, depending on system size, efficiency tier, and how much ductwork modification the house needs. A ductless mini split installation falls in the same $3,500 to $7,500 range for typical single-zone or small multi-zone work.
| Service | Arlington Price Range |
|---|---|
| Heat Pump Installation | $3,500 – $7,500 |
| Ductless Mini Split Installation | $3,500 – $7,500 |
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| Tune-Up | $80 – $200 |
What moves the price on your specific Arlington home? Ductwork condition, return sizing, lot exposure, and whether you need heat pump conversion vs. straight AC replacement. The written estimate we hand you before work begins breaks all of this down line by line. Call (430) 213-5796 for a free estimate – no obligation, no pressure, just numbers on paper.
We Also Serve Cities Near Arlington
Our crews regularly work in Arlington plus the surrounding cities, including DeSoto, Dallas, Irving, and Coppell. If you’re in one of those areas and need AC Installation done right, call (430) 213-5796 and we’ll get you on the schedule.
Serving Arlington, TX - Our Local Coverage Area
We’re based in the Arlington 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 AC Installation in Arlington
Yes, if your Arlington property has no natural gas line and you want efficient year-round heating and cooling, a heat pump is the right choice. Heat pumps move heat rather than generate it, so they work as both an AC and a heater. For homes on propane or all-electric service, that eliminates the need for expensive gas line extension and gives you one system for both seasons. Call (430) 213-5796 and we’ll confirm whether a heat pump fits your specific lot and house.
Many Arlington ranch homes built in the 1960s and 1970s have original galvanized ductwork with return ducts too small for modern high-efficiency systems. When you put a new, more powerful blower on undersized returns, static pressure climbs. That freezes evaporator coils, burns out blower motors, and shortens the life of the system you just paid for. We measure static pressure on every install and tell you in writing if a return upgrade is needed, with a firm price.
Arlington’s sudden severe thunderstorms bring power surges that damage capacitor and compressor electronics. During installation, we check capacitor condition and surge protection, and on older tract homes we’ll recommend replacing weak capacitors before the first storm hits. It’s a small part of the install that prevents hard-start failures later. We also make sure the outdoor unit is mounted on a raised, level pad so flash flood water won’t reach the electrical connections.
Yes, a ductless mini split is the standard solution for cooling a detached workshop, garage, or outbuilding in Arlington. It does not need to tie into your main AC or ductwork. The indoor wall unit connects to an outdoor condenser through a small refrigerant line, and it runs on its own thermostat. That’s exactly what we’ve installed for homeowners near Lake Arlington who needed a workshop kept cool independently of the house.
In the older neighborhoods near the University of Texas at Arlington, many homes still have 40-year-old furnaces that run fine through Arlington’s mild winters. But those same furnaces drive the blower motor that pushes cold air all summer, and the constant load from May to October is what burns them out. When we install a new AC in one of these homes, we inspect the existing blower and duct system and tell you if the blower is strong enough for the new cooling load. Call (430) 213-5796 for an exact quote – estimates are free.
Written by Victor Mancini, Owner at Cold Harbour Heating and Air Dallas, serving Arlington for many years.