Furnace & heating
Heat pumps
Ductless mini splits
GoodmanSeasonal 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 estimateTrusted Heat Pump Installation for Dallas Homeowners
Heat Pump Installation in Dallas typically runs $3,500 to $7,500 for a complete system, depending on home size, efficiency rating, and whether existing ductwork gets reused. That’s the honest range we quote before any work begins, and we put it in writing. Dalton Heating & Air Dallas has been installing residential HVAC systems since 2003 as a Garrison Partners company, and Marco Benitez leads every job to The Garrison Code: arrive inside the stated window, price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. If your heat pump isn’t holding temperature or your energy bills keep climbing, call (254) 280-5320 and get a live person, not a queue.
Mini Split Installation
Mini Split Installation is a ductless heat pump system where a slim outdoor condenser connects to one or more wall-mounted indoor units by refrigerant lines, and it’s the right choice when you’re adding comfort to a Dallas room without existing ductwork, like a converted garage, a finished attic, or a home addition. Dalton Heating & Air Dallas installs these systems with the same written-price discipline as a full system replacement, and depending on the number of indoor heads and the brand you choose, you’re looking at a job that typically falls within the $3,500 to $7,500 range for a complete single-zone or multi-zone setup. We’ll size the system against the room’s square footage and sun exposure before we quote anything.
When Ductwork Isn’t an Option
Older Dallas neighborhoods like Oak Cliff and Uptown Dallas have plenty of homes where running ductwork through 1940s framing would mean tearing into plaster walls or losing closet space. A mini split gets you heating and cooling without that demolition. You’ll get a written price that covers the wall bracket, the 2-3 inch hole for the refrigerant lines, electrical connection, and startup testing.
Multi-Zone Comfort for Additions
Garage conversions and second-story additions over unconditioned space rarely share properly sized duct runs with the original house. We install multi-zone mini splits that let each room set its own temperature, which is useful when one side of the house bakes in the Texas afternoon sun while the other side stays shaded.
Styles & brands we work with
Heat Pump Maintenance
Heat Pump Maintenance is a twice-yearly service that keeps your system’s coils clean, refrigerant levels correct, and electrical connections tight, and in Dallas it’s most cost-effective when done in spring before the cooling season and again in fall before heating demand returns. Dalton Heating & Air Dallas performs this as a flat-rate tune-up that runs $80 to $200, and every visit includes a written report of what was found, what was adjusted, and what might need attention within the next season. Our technicians are not paid on what they sell, so the report stays honest.
Coil Cleaning and Airflow Checks
Dallas pollen, cottonwood, and construction dust load up outdoor coils fast, and a dirty coil forces the compressor to run hotter and longer. We wash the outdoor coil, check the indoor coil, and measure static pressure across the blower to catch airflow restrictions that shorten equipment life.
Refrigerant and Electrical Inspection
A heat pump moves heat by changing refrigerant pressure, and low refrigerant means lost capacity and higher electric bills. During maintenance we check the charge against the manufacturer’s superheat and subcooling targets, then torque every electrical connection, because loose lugs on a compressor contactor are one of the most common sources of intermittent failures we see across Dallas service calls.
Geothermal Heat Pump Installation
Geothermal Heat Pump Installation is a ground-source system that exchanges heat with the earth instead of outdoor air, and it’s the most efficient option available for Dallas homeowners who plan to stay put and want to stop depending on outdoor temperature swings entirely. The project costs more than an air-source heat pump because it involves drilling or trenching for a ground loop, which puts a typical Dallas installation above the $7,500 range we quote for conventional systems, though the precise number depends on loop depth, soil conditions, and system tonnage. We’ll give you a written proposal after a site survey of your property.
Loop Field Design for Dallas Soil
The blackland prairie clay across Dallas, Garland, and Mesquite expands and contracts with moisture, which affects loop trenching and backfill. We account for soil type when designing the loop depth and spacing, because a loop field sized wrong is an expensive fix after the yard is graded and landscaped.
When Geothermal Makes Financial Sense
If you’re replacing a system in a home you’ll own for ten-plus years and you’re tired of watching summer electric bills spike, geothermal deserves a hard look. Federal tax credits and utility rebates can take a significant bite out of the upfront cost, and we’ll walk you through the paperwork as part of the proposal, not as an afterthought.
Ductless Heat Pump Installation
Ductless Heat Pump Installation is the process of mounting indoor air-handler units on walls or ceilings and connecting them to an outdoor heat pump without any ductwork, which makes it a strong fit for older Dallas homes, room additions, and any space where ducts would be invasive. Dalton Heating & Air Dallas installs ductless systems from Trane, Lennox, and Goodman, and a typical single-zone installation falls in the $3,500 to $7,500 window, with multi-zone jobs scaling up by the number of indoor heads. We give you one written price that includes all line sets, condensate lines, electrical, and the startup sequence.
Inverter Technology Explained
Ductless systems run on inverter-driven compressors that ramp up and down rather than cycling fully on and off. That means steadier room temperature and lower electric use than a traditional single-stage heat pump, especially during mild Dallas shoulder seasons when full output is overkill.
Where We Install Them Most
We put ductless heat pumps into sunrooms, detached home offices, garage apartments, and the back bedrooms that never quite get enough air from the main trunk line. If you’ve ever closed off a room because it’s ten degrees hotter than the rest of the house, a ductless unit solves that without touching the central system.
Heat Pump Service
Heat Pump Service is the diagnostic and repair work done when a heat pump stops heating or cooling correctly, and in Dallas it typically runs $150 to $650 depending on whether the problem is a bad capacitor, a failed defrost board, a refrigerant leak, or a compressor beyond saving. Dalton Heating & Air Dallas charges a written price before any repair starts, and every repair is guaranteed in writing for a full year under the 365-Day Done Right Promise. If the repair fails within that year, we return at no charge.
Diagnosing the Defrost Cycle
Heat pumps have a defrost mode that briefly switches them to cooling to melt frost off the outdoor coil, and when that cycle fails, the coil ices over and the system can’t pull heat from the air. We test the defrost thermostat, the reversing valve, and the control board as a set, because replacing one part without checking the others often means a callback in the next cold snap.
When Repairs Stop Making Sense
If a compressor fails on a ten-year-old heat pump, paying for a replacement compressor usually doesn’t pencil out against a new system with a full warranty. We’ll show you the repair number and the replacement number side by side, and let you make the call without sales pressure.
Heat Pump Replacement
Heat Pump Replacement is removing an aging or failed heat pump and installing a new matched indoor and outdoor system, and in Dallas the project generally runs $3,500 to $7,500 for a standard efficiency single-stage replacement, with higher-tier variable-speed systems landing at the top of that range. Dalton Heating & Air Dallas reuses existing ductwork where it’s in sound condition, replaces the refrigerant lines when needed, and brings the whole system up to current Dallas code before we call the job done. Every replacement gets a written proposal with the exact model numbers before you sign anything.
Matching the Indoor Coil Matters
A new outdoor unit bolted to an old indoor coil is a recipe for lost efficiency and early compressor failure. We always verify the indoor coil is rated for the refrigerant and capacity of the new heat pump, and we’ll line-item that in the quote so you can see exactly what you’re paying for.
Upgrading From a 2000s Unit
Dallas homes built in the early 2000s are now reaching the end of their original heat pump’s service life, and the efficiency gap is real. A new system with an inverter compressor and a 16 SEER rating or higher can cut a noticeable slice off your summer electric bill compared to a single-stage unit from that era.
Brands We Service
Dalton Heating & Air Dallas technicians are factory-trained on Trane, Lennox, Goodman, and Rheem equipment, which means we see the engineering differences between them and stock the parts that fail most often. Trane units have a particular defrost control logic we know how to test quickly, and Lennox communicating systems require a specific setup sequence that generic training skips. Goodman gives us affordable access to OEM parts for cost-conscious homeowners, and Rheem’s newer inverter-driven heat pumps need firmware-aware service to avoid false error codes. Whether you have one of those four brands or any other make, we can help.
We service all nine major residential HVAC brands across Dallas: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Our techs arrive background-checked and uniformed, and we answer the phone with a live person 24 hours a day, 7 days a week. The brand on the cabinet matters less to us than the condition of the system and the quality of the installation that went in before we arrived.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- The outdoor unit is running but your house isn’t warming. A heat pump that spins the compressor but delivers no heat often has lost refrigerant or a failed reversing valve, and running it like this for weeks compounds the damage. The longer it runs starved of refrigerant, the more likely the compressor itself fails.
- Ice is building up on the outdoor coil in winter. Some frost during a cold spell is normal, but a thick layer of ice that doesn’t melt means the defrost cycle has failed. A heat pump blanketed in ice can’t pull heat from the air, and the compressor is working against itself every minute it runs.
- Your electric bill spiked without a change in your habits. When a heat pump loses efficiency due to a failing part, the system runs longer to hit the same set temperature, and the bill shows it. A $175 diagnostic visit from Dalton Heating & Air Dallas is cheaper than three more months of unexplained overage.
- You hear grinding, squealing, or a hard start noise. A compressor that bangs on startup or a fan motor that squeals is telling you a bearing or a mount is on the way out. Catching these sounds early usually means a $150 to $450 repair instead of a $5,000 replacement.
- The system short-cycles, turning on and off every few minutes. Short cycling wastes electricity, stresses the compressor, and often points to an oversized system or a failing thermostat or control board. Left alone, it shortens the life of the whole unit.
Our Process, Step by Step
- 1
Call and talk to a live person. We answer the phone 24/7 with a real dispatcher at (254) 280-5320, not an answering service that promises a callback. You’ll get a service window that day or the next, and we arrive inside it.
- 2
On-site inspection and measurement. We measure your home’s conditioned square footage, check window orientation, inspect the existing ductwork and electrical panel, and calculate the correct heating and cooling load before recommending any equipment size. A system sized by rule of thumb is how you end up with a house that’s humid in July and cold in January.
- 3
Written price before any work starts. You get a line-item proposal showing the equipment model numbers, the scope of the installation, and the total you’ll pay. No surprise add-ons at the door, no vague “miscellaneous” charges.
- 4
Installation by a background-checked technician. The install crew pulls permits where Dallas requires them, drains and recovers old refrigerant properly, brazes the line set under nitrogen purge to keep the system clean, pulls a deep vacuum to remove moisture, and charges the system to the manufacturer’s exact specification. We leave the site clean, with no scrap metal or empty boxes left behind.
- 5
Startup test and walkthrough. Before we leave, we run the system in both heating and cooling, test defrost operation, measure the temperature split, and show you how to use the thermostat. Every installation carries the 365-Day Done Right Promise: if it’s not done right, we make it right, for a full year.
How Much Does Heat Pump Installation Cost in Dallas?
A typical heat pump installation in Dallas runs $3,500 to $7,500, and how much Heat Pump Installation costs comes down to a few things. A 14 SEER single-stage system for a smaller home sits at the low end, while a 20 SEER variable-speed unit for a 3,500 square-foot house lands at the top. Homes in Uptown Dallas or Oak Cliff with tight access, older electrical panels, or ductwork that needs significant repair will see costs trend upward. What affects the price most: system efficiency rating, home size, whether your existing ducts pass inspection, the brand you choose, and the condition of your electrical service.
How to avoid overpaying: get a written proposal that lists model numbers, ask whether the indoor coil is being replaced at the same time, and make sure the quote includes permits, startup, and the full warranty registration. Our free estimates include all of that. You’ll know exactly what you’re paying before the first tool comes off the truck. Call (254) 280-5320 and we’ll schedule a site visit, walk you through the numbers, and give you a proposal you can keep.
Our Service Area Near Dallas
Dalton Heating & Air Dallas installs and services heat pumps throughout Dallas, Garland, Mesquite, Rowlett, Cedar Hill, Lancaster, University Park, Seagoville, Red Oak, Hutchins, Uptown Dallas, and Oak Cliff. Our typical response window is same-day or next-day for most of the metro area, and we keep crews staged close to the east and south sectors so a call from Cedar Hill or Hutchins doesn’t mean waiting on a truck from the far side of the county. If you’re looking for Heat Pump Installation in Garland or Heat Pump Installation in Mesquite, we cover those cities daily.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Heat Pump Installation in Dallas
Heat pump installation is the process of removing your old heating and cooling system and installing a new heat pump that both heats and cools your home by moving heat between the indoor air and the outdoor air. A new installation includes the outdoor unit, the indoor air handler or coil, the refrigerant line set, electrical connections, and a full startup and test. In Dallas, we size the system to your home’s exact heating and cooling load rather than guessing by square footage alone.
A standard full-system heat pump replacement in Dallas takes one day for the crew, with a few hours the following morning for startup testing and the thermostat walkthrough. If the job requires new ductwork, a larger electrical service, or a geothermal ground loop, the timeline extends accordingly. We give you a written schedule with the proposal so you know exactly when we arrive and when we’re done.
A heat pump installation in Dallas typically costs $3,500 to $7,500 for a standard residential system, with efficiency rating, home size, and ductwork condition driving the spread. The only way to get an exact number is a site inspection with load calculation, which we do free. Call (254) 280-5320 for a written proposal with model numbers and a fixed price.
Yes, we service Trane, Lennox, Goodman, Rheem, Carrier, York, Daikin, Bryant, and American Standard. Our technicians are factory-trained on Trane and Lennox specifically, and we stock common OEM parts for both brands on the truck. The training matters when you’re dealing with brand-specific defrost logic and communicating system setup.
In most cases, yes. We keep same-day and emergency slots open across Dallas, Garland, and Mesquite, and our dispatch line is staffed by a live person 24 hours a day, 7 days a week. If your heat pump has failed and the house is dropping toward freezing, call (254) 280-5320 and we’ll get a tech routed to you.
Your new heat pump carries the manufacturer’s parts warranty, which is typically ten years when the system is registered, and Dalton Heating & Air Dallas backs the installation with the 365-Day Done Right Promise. That’s a full year of coverage on the workmanship. If something wasn’t done right, we return at no charge.
Clear a path to the air handler or furnace location, move vehicles away from the outdoor unit area, and make sure a technician can access your electrical panel. If you have pets, keep them in a closed room while the crew works. We handle permits, refrigerant recovery, and cleanup before we leave.
Schedule Your Heat Pump Installation Service in Dallas Today
If your heat pump is failing or you’re ready to stop overpaying an aging system, call (254) 280-5320 for a free, no-obligation estimate. We’ll send a background-checked technician to your Dallas home, measure what’s there, and hand you a written price before any work starts. Home comfort starts with a call, and we answer live, 24/7.
Written by Marco Benitez, Owner at Dalton Heating & Air Dallas, serving Dallas since 2003.