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Get your free estimateFast, Reliable Heat Pump Installation Across Houston
Heat pump installation in Houston typically runs $3,500 – $7,500 for a complete system, with the final number depending on your home’s square footage, ductwork condition, and whether you’re replacing an existing unit or adding a heat pump to a home that never had one. Most Houston installations take one to two days, and our crews arrive inside a written window, with the price on paper before any work begins. We know Houston’s housing stock from Meyerland to Kingwood, and we know what this climate does to a heat pump. Call (903) 494-7686 for a free estimate, and you’ll talk to a live person, not a voicemail queue.
Why Dalton Heating & Air Houston Is Houston’s Preferred Heat Pump Installation Company
Dalton Heating & Air Houston operates under The Garrison Standard, a set of terms that have been non-negotiable since 2003: arrive inside the stated window, put the price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. That fifth term matters in Houston, where a heat pump that was installed wrong will show it the first summer week the temperature climbs past 95°F and the humidity won’t break. We answer the phone 24/7 with a real person, not a callback system.
Our Houston crews see the same failures repeatedly: condensers drowned by bayou overflows, coils corroded by months of moisture, compressors dead from a lightning storm’s surge. That repetition is an advantage. It means we stock the capacitors, contactors, control boards, and coil coatings Houston homes actually need, and we don’t have to order twice and reschedule once. The uniformed technician who shows up at your door is background-checked, trained to service nine major residential HVAC brands, and bound by The Garrison Code on every call. You know who’s coming before they arrive, and the work is guaranteed in writing for 365 days.
Styles & brands we work with
Ductless Heat Pump Installation in Houston
Ductless heat pump installation in Houston is the answer for older homes inside the Loop: pier-and-beam construction with no attic space for ductwork, rooms added over the years with no supply runs, garages converted to workspaces. A ductless system puts an indoor air handler on the wall or in the ceiling, connected to an outdoor condenser by a small refrigerant line. No ducts. No demolition. No week of construction.
What It Costs Here
A single-zone ductless heat pump installation in Houston generally runs $3,500 – $5,500. A multi-zone setup, two or three indoor heads on one outdoor condenser, runs $5,000 – $7,500, depending on the length of the line sets and the electrical work required. These are written prices, fixed before the crew starts, not estimates that move at the door.
When Houston Homeowners Choose Ductless
Duplexes and older bungalows in neighborhoods like the Heights or Montrose often can’t accept full central ductwork without structural changes. We see a lot of garage conversions and sunroom additions there. Ductless handles those spaces cleanly and quietly, and the inverter-driven compressors ramp down to hold temperature and strip moisture out of the air without short-cycling on Houston’s milder days.
Heat Pump Service in Houston
Heat pump service in Houston is what you need when the system is running but running wrong: short cycles, weak airflow, a coil that’s iced over in July, a condenser that hums but won’t turn the fan. That last symptom after a thunderstorm is usually a dead capacitor. Our Houston service calls cover the diagnosis, the written price for the fix, and the repair itself, all inside the same visit whenever the part is on the truck.
What Service Typically Costs
A Houston heat pump service call for a failed capacitor, contactor, or defrost control board usually runs $150 – $650, depending on the part. A full diagnostic with no repair needed still gets you a written report of what we checked and what we found. No repair is started without a price in writing, and every repair is guaranteed in writing for a full year. If it fails inside that year, we return at no charge.
When You Need a Tune-Up Instead
A heat pump doesn’t fail without warning signs: rising energy bills in May, a faint musty smell from the closet, a condenser that runs constantly but can’t hold 78°F. A Houston tune-up runs $80 – $200 and covers the coil cleaning, condensate drain flush, refrigerant check, and electrical inspection that stop small problems from becoming July breakdowns. Our technicians are not paid on what they sell. You get a written report of what was found, not a sales pitch.
Trusted Brands We Service in Houston
Our Houston heat pump installation crews are factory-trained to service Lennox, Goodman, Rheem, and York equipment, along with five more major residential brands. That means we can install a new Goodman heat pump in a Cypress-area home or repair an existing Rheem unit in Braeswood Place without guessing at the wiring. We keep local parts inventory for the most common Houston failures: capacitors, contactors, defrost sensors, and drain pans. For most repairs, the part is already on the truck, not ordered from a warehouse two days out. If you’re replacing a heat pump, we’ll help you match the new system to your existing ductwork, your home’s square footage, and the moisture load Houston air puts on a coil every summer.
See the difference
Before
After
Before
After
Before
AfterCommon Heat Pump Installation Problems We See in Houston Homes
- Flooded condensers switched on too soon. Bayou water leaves silt inside the compressor and shorts the windings. That mistake turns a $200 component swap into a $2,000 compressor replacement, and it’s the most preventable failure we see in Meyerland and Braeswood Place.
- Power surges from summer thunderstorms. A lightning strike near the neighborhood doesn’t have to hit your unit directly. It can knock out a capacitor or control board while the heat pump is in cooling mode, leaving you without AC and with a fried thermostat that shows a blank screen.
- Corrosion from humidity and coastal air. Houston’s moisture load doesn’t rest. Condenser coil fins on attic-installed heat pumps corrode and leak refrigerant, and the system keeps running harder while it slowly stops cooling. By the time you notice, the leak has been going for weeks.
- Undersized heat pumps on slab-foundation homes. A unit sized by square footage alone, without accounting for Houston’s latent humidity load, will cool the air but never dry it. You end up with a cold, clammy house and a compressor that runs itself to death. Proper Manual J load calculation fixes this before the install.
Pricing for Heat Pump Installation in Houston, TX
A standard central heat pump installation in Houston runs $3,500 – $7,500, and most homeowners land between $4,500 and $6,000 for a 3-ton system with a new indoor air handler and lineset. Ductless single-zone setups start around $3,500. The variables in Houston are specific: whether your outdoor condenser needs an elevated curb because of flood history, whether the ductwork in your attic needs sealing or partial replacement, and whether your electrical panel has room for a new 240-volt circuit. If you’re in a pier-and-beam home inside the Loop, rerouting refrigerant lines costs more than a straight attic run in a 1990s subdivision. We’ll give you a written, fixed price before any work begins, not a range that tightens at the door. Call (903) 494-7686 for a free estimate and a straight answer on what your Houston home actually needs.
We Also Serve Cities Near Houston
Dalton Heating & Air Houston provides Heat Pump Installation to homeowners across the metro. Our crews regularly work in Galena Park, Humble, Highlands, and Spring, and we know the different housing stock and flood exposure in each. If you’re in one of those communities, you’ll get the same written pricing, the same 365-day guarantee, and the same live person answering the phone. Heat Pump Installation in Houston covers the whole metro from one local office.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston 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 Heat Pump Installation in Houston
Do not turn it back on until a licensed technician has opened the cabinet and inspected it. Even if the water has receded, silt and debris inside the compressor can short the windings the moment power returns. In Braeswood Place, a homeowner called us after Brays Bayou spilled over and submerged his Rheem heat pump condenser. Our tech found the capacitor and contactor coated in silt, but the real hazard was water inside the sealed compressor. If he’d switched it back on, the windings would have shorted instantly. We replaced the flooded components, dried the cabinet with nitrogen, and set the unit on an 18-inch concrete curb so the next bayou rise won’t drown it. If your unit has been under water, call (903) 494-7686 and keep the breaker off until we’ve inspected it.
Because Meyerland has flooded repeatedly from Brays Bayou over the past decade, and homeowners who lost units in the 2017 or 2019 floods now elevate every replacement. A concrete curb lifts the condenser 18 to 24 inches above grade, high enough to keep the electrical section dry in all but the worst overflows. Homeowners in flood-prone neighborhoods also specify corrosion-resistant coil coatings on the new condenser, which adds a couple hundred dollars to the install but prevents the slow rot that constant Houston humidity and occasional bayou silt bring. It’s a local practice that makes sense here and little sense in Dallas.
Two layers. A whole-home surge protector at the electrical panel handles what’s coming through the service entrance. A dedicated surge protector mounted at the condenser disconnect catches what’s coming through the low-voltage control wiring, which is how most heat pump control boards die. Houston’s afternoon thunderstorms roll through fast from May through September, and the lightning doesn’t need to hit your unit. A strike half a mile away can induce enough voltage in the line to fry a capacitor. The same storm can kill a thermostat. The protection costs under $500 installed on most homes and is part of our standard recommendation for any Houston heat pump installation.
Yes, when it’s sized by a Manual J load calculation instead of square footage alone. Houston’s 200+ days of high humidity and summer temperatures routinely above 95°F mean the system has to remove latent moisture from the air, not just lower the temperature. A heat pump with a variable-speed air handler runs longer at low speed, which pulls more water out of the air than a single-stage unit that blasts cold air for 10 minutes and shuts off. A properly sized and installed heat pump will hold a Houston home at 50% relative humidity on its own. If you add a whole-home dehumidifier, it’s because a particular home has unusual moisture sources, not because the heat pump can’t do its job.
Yes. A ductless heat pump installation in a pier-and-beam home needs only a 3-inch hole through an exterior wall for the refrigerant lines, a small wall or ceiling unit inside, and a condenser pad outside. Adding central ductwork to the same home means running supply and return trunks through closets, ceilings, or a crawl space that was never designed for them, and often means losing storage space or framing out soffits. For Heights bungalows and Montrose duplexes, ductless is usually the cheaper, cleaner, faster path to full heating and cooling. The job is done in a day or two, not a week of construction.
Call Dalton Heating & Air Houston at (903) 494-7686 for a free heat pump installation estimate. You’ll get a written price, a set install date, and a full-year guarantee in writing. No voicemail queue. No price that moves at the door.
Written by Marco Benitez, Owner at Dalton Heating & Air Houston, serving Houston since 2003.