(726) 233-6044
5.0 RATING (622+ Reviews)
Heat Pumps Services in
Castroville, TX
Honeycomb Heating & Cooling (TACLA140435E) installs Amana and Goodman heat pumps across Castroville, TX including all-electric ranch homes along Old Hwy 90 and Ammann Road where resistance heat strips still run at 100% efficiency, and FM 471 rural properties built without gas infrastructure. Transparent rate installs from $10,800–$21,100. Free in-home estimate. Call (726) 233-6044.
Great company. Got the work done quickly and neatly. Angel and Sergio were super helpful and kind. They did amazing work. Thank you for the great service guys!
Aaron was amazing. I learned a lot about my AC he also helped me put the air duct on my dryer. Very professional great customer service.
Great experience from start to finish and kept me informed each step of the way.
start with a
no pressure visit
We’ll Inspect your system, explain what we see, and let you decide what’s best for your home.
Call Now: (726) 233-6044
REPAIR | INSTALLATION | TUNE-UP: We’ll provide the facts, then you pick the fix that fits your budget.
100% Satisfaction Guarantee
Responsive & Timely Service
Licensed, Bonded, & Insured
Why Castroville Ranch Homes Run Better on a Heat Pump
Castroville’s position in the Medina River valley makes it one of the most heat-pump-favorable climates in all of Texas. Medina County averages fewer than 25 freeze days per year, heat pumps operate at peak COP efficiency at temperatures above 35°F, covering virtually all of Castroville’s annual heating demand without backup resistance strips ever engaging.
The biggest efficiency story in Castroville isn’t mild winters, it’s the estimated number of all-electric homes along Old Hwy 90, Ammann Road, and rural FM 471 properties that were built without natural gas infrastructure and currently heat with electric resistance strips at 100% efficiency. One unit of electricity in, one unit of heat out. A properly sized Amana or Goodman heat pump running at a COP of 3.0–4.0 produces three to four units of heat for every unit of electricity consumed.
At CPS Energy’s residential rate, that translates to $40–$80 monthly savings on heating costs alone, on top of summer cooling efficiency gains from SEER2 16+ performance. For homeowners weighing options, our guide on AC replacement for Boerne and Hill Country homes covers CPS rebate eligibility and system sizing decisions that apply equally to Castroville heat pump installations. Environmental compliance for refrigerant handling is governed by the Texas Commission on Environmental Quality (TCEQ), all Honeycomb installations meet current TCEQ refrigerant requirements under License TACLA140435E.
Castroville Freeze Days vs Peer Cities
Medina County averages fewer than 25 days below freezing per year, less than Dallas (34), Austin (27), or Houston (29). Heat pumps cover virtually all of Castroville’s heating demand at peak efficiency.
CPS Energy SEER2 Rebate Window
CPS Energy offers rebates on qualifying high-efficiency heat pump installations. SEER2 15+ systems may qualify. Honeycomb assesses eligibility during the free in-home estimate and submits rebate paperwork on your behalf.
Choose the Right Heat Pump for Your Castroville Home
Honeycomb installs three heat pump configurations suited to different Castroville home types and lot sizes. System selection depends on square footage, existing duct condition, and whether your property is on CPS Energy or a Medina County co-op utility. Our technicians size every system on-site, no guesswork.
Single-Stage Heat Pump
This system is best for smaller Castroville ranch homes, such as historic Alsatian properties near Fiorella Street, modest Old Hwy 90 homes, and smaller ranches under 1,800 sq ft. It runs at full capacity and is the most cost-effective entry point into heat pump efficiency for all-electric Medina County homes replacing resistance strips. Additionally, it handles Castroville’s fewer-than-25 freeze-day winters without backup heat on most days.
$10,800 – $18,000
Full system installation,
- Amana or Goodman certified install
- SEER2 14.3+ baseline efficiency
- Ideal for homes under 1,800 sq ft
- Replaces resistance heat strips at 3–4x efficiency
- CPS rebate eligibility assessed on-site
Two-Stage Heat Pump
This system is optimized for mid-size Castroville ranch homes, including properties along Ammann Road, newer FM 471 acreage builds, and homes in the 1,800–2,800 sq ft range with ductwork in good condition. Its two-stage compressor runs at a low stage for 70–80% of Castroville’s moderate cooling days, reaching the high stage only during the July–August peak. It also offers superior humidity control during Castroville’s Medina River valley spring humidity season, which is critical for homes where indoor RH climbs above 60% from April through September.
$14,200 – $21,100
Full system installation
- Two-stage Amana or Goodman compressor
- SEER2 16+ efficiency rating
- Ideal for 1,800–2,800 sq ft
- Superior humidity control in SA summers
- Qualifies for CPS Energy rebates where applicable
Variable-Speed / Inverter Heat Pump
This system delivers maximum efficiency for larger Castroville ranch properties and FM 471 acreage homes, particularly those with 2,800+ sq ft running 3,200+ hours annually in Castroville’s 10–11 month cooling season. Its variable-speed compressor modulates continuously from 30–100% capacity, maintaining precise temperature and humidity control through Castroville’s long summer. It also offers the quietest operation available, ensuring the best long-term CPS Energy bill reduction and best Medina River humidity control for large floor plans.
Call for Quote
Sized on-site, free in-home estimate
- Inverter-driven variable-speed compressor
- SEER2 18+ available, highest CPS rebate tier
- Ideal for 2,800+ sq ft, 3,200+ runtime hours
- Best humidity control in SA’s 8-month season
- Amana Lifetime Unit Replacement Warranty eligible
How Our Heat Pump Installation Process Works in Castroville
A reliable heat pump installation follows a clear process from start to finish. Here’s what to expect when you schedule with Honeycomb in Castroville.
1. Schedule a Free In-Home Estimate
Call (726) 233-6044 or submit a request online. Omar Castilleja, our Master Technician with 27 years of San Antonio HVAC experience and EPA 608 certification, or one of our highly experienced installation technicians will personally visit your Castroville home. Most estimates are scheduled within 1–2 business days, or even same-day when available for urgent situations.
2. Home Assessment & Duct Compatibility Check
Our technician measures your Castroville home, reviews insulation, and evaluates your existing ductwork for heat pump compatibility. This step is especially important in older ranch homes along Old Hwy 90 and historic properties near Fiorella Street, as these homes often have original narrow trunk systems designed for the lower airflow of older equipment. A properly sized heat pump for a 2,000 sq ft Castroville ranch home performs very differently than one in a home with undersized original ductwork. Where modifications are needed, we will include duct corrections as part of the installation scope subject to your approval.
3. System Selection, CPS Rebate Check & Transparent Quote
We present your Amana and Goodman heat pump options with transparent pricing. No hidden fees, no hourly charges. We also verify your address against current CPS Energy rebate eligibility, SEER2 15+ systems may qualify. Most Castroville heat pump installations range from $10,800–$21,100 depending on home size, efficiency tier, and existing duct condition. The price you approve is the price on your invoice.
4. Scheduled Installation Day
Licensed technicians arrive on time and complete the installation. We protect your Castroville home throughout the process and keep the workspace clean. Most residential heat pump installs are completed in 4–8 hours. Sergio Alfaro, Angel Alfaro, and our core install team, who are all background-checked and trained on Amana and Goodman heat pump systems, handle every installation under license TACLA140435E.
5. System Testing & Cooling/Heating Verification
Before we leave, we test the system in both cooling and heating mode to confirm it is operating correctly. For heat pump installations, this includes a reversing valve cycle test to verify the component that switches the system between cooling and heating operation. We walk you through how to operate your new heat pump, how to read the thermostat modes, and what to expect in Castroville’s brief heating season. All work is photographed and documented.
6. Post-Installation Support & Comfy Club
Our team is available after installation day. We offer the Comfy Club maintenance plan to keep your heat pump running efficiently for years. The Comfy Club starts at $19/month and includes spring and fall tune-ups, a waived $75 diagnostic fee, and priority scheduling. For heat pumps in Castroville’s 10-month cooling season, bi-annual service prevents the coil fouling and refrigerant issues that reduce efficiency over time.
aFFORDABLE Pricing. Experienced Team.
Your Castroville Heat Pump Installation Team
We install Amana and Goodman systems, which are both designed for high-heat climates and carry strong manufacturer warranties. Honeycomb’s heat pump installations are handled by Sergio Alfaro, Angel Alfaro, and our core install crew, who are all background-checked and trained on Amana and Goodman heat pump systems. Every technician is licensed under TACLA140435E. The team has completed 2,000+ HVAC jobs across San Antonio and west Texas.
We install Amana and Goodman systems, both purpose-built for Castroville’s 100°F+ summers and fewer than 25 annual freeze days. Our technicians are trained on both product lines and will help you choose the right fit for your Castroville home’s square footage, duct condition, and utility provider. For homeowners comparing heat pump vs. traditional system options, our AC replacement guide for the Boerne and Hill Country area explains how to evaluate system types for Medina County homes. All refrigerant handling meets TCEQ standards for licensed HVAC contractors in Texas.
- Licensed & Insured, TACLA140435E
- Amana & Goodman Certified Installs
- Transparent Pricing, No Surprises
- Transparent Communication Throughout
- A-Rated BBB Accredited
- CPS Energy Rebate Paperwork Handled for You
- Hablamos Español
Schedule Service
Schedule a Heat Pump Installation in Castroville
If you’re considering installing a heat pump or replacing your current HVAC system (or finally replacing those resistance heat strips), Honeycomb Heating & Cooling is available to help. We provide no-pressure, free in-home estimates and transparent pricing on heat pump installations for homeowners throughout Castroville and Medina County.
Heat pumps are particularly cost-effective in Castroville’s all-electric ranch homes along Old Hwy 90 and Ammann Road, especially since these homes lack gas lines and rely on electric resistance heat, which makes the switch to a heat pump a significant efficiency upgrade. In newer FM 471 acreage homes, heat pumps replace aging split systems with a single efficient unit. For homeowners weighing timing and rebate strategies, our guide on AC replacement for the Boerne and Hill Country area walks through system selection and rebate stacking in detail. CPS Energy rebate programs for qualifying equipment can meaningfully offset installation cost. Honeycomb submits all rebate paperwork on your behalf.
We serve all Castroville neighborhoods and Medina County properties from the historic district near Fiorella Street to rural ranch land along FM 471 and Old Hwy 90. Most estimates can be scheduled within one to two business days. Same-day service may also be available for urgent HVAC situations.
What Our Customers Say
Armando and Aaron, are extremely courteous, and friendly. Showed up on time, informed us of the steps, and the job to their best, explained me the issues, and the solutions. Documented all the work. Would highly recommend.
Honeycomb was fantastic. Not only did they get to me fast, the repairmen (Dorian & Fernando) were friendly, professional, they explained everything, and got the work done quickly. And the best part, they were able to diagnose the issue, after another company told me my whole unit need to be replaced. Definitely recommend them!
Friendly, clean and professional! Angel & Manuel were great! They came out right away and made everything right for me!
Deals & Specials
Free Nuve Thermostat with Install
Control your home temperature from anywhere. Can’t be combined with other offers.
Get a Free Air Scrubber with Install
Enjoy fresher air throughout your entire home! Can’t be combined with other offers.
Zero Interest with No Monthly Payment
Call for more details. Can’t be combined with other offers.
Castroville & Medina County Neighborhoods We Serve
Heat pumps are particularly cost-effective in Castroville’s all-electric homes especially in older neighborhoods like the historic district near Fiorella Street and older ranch developments along Old Hwy 90 where original resistance heat strip systems are overdue for an efficiency upgrade. Honeycomb installs and services heat pumps across all of Castroville and surrounding Medina County.
Full Castroville & Medina County Coverage, Every Property, Every Zip Code
Don’t see your area listed? We still serve it, call (726) 233-6044 to confirm same-day availability.
Castroville Proper
- Historic District
- Fiorella Street
- Old Hwy 90 Corridor
- Ammann Road
- Hwy 90 West
Medina County & Nearby
- FM 471 Rural Properties
- D’Hanis
- Lytle
- Natalia
- Hondo
Heat Pumps Services FAQ in Castroville TX
Questions specific to Castroville’s climate, all-electric ranch homes, CPS Energy rebates, and duct compatibility in Medina County properties.
Is castroville’s climate good for heat pump efficiency?
Yes. Castroville is one of the most heat-pump-favorable climates in Texas. Medina County averages fewer than 25 freeze days per year, and temperatures rarely sustain below 25°F for extended periods. Heat pumps operate at peak COP efficiency at temperatures above 35°F covering virtually all of Castroville’s annual heating demand without backup resistance strips. The climate is significantly milder than Dallas (34 freeze days), Austin (27), or Houston (29), making heat pump ROI in Castroville faster than most Texas metro areas. TCEQ publishes Medina County air quality data that is also useful when planning heat pump installation timing during ozone season.
How much does heat pump installation cost in castroville, TX?
Heat pump installation in Castroville ranges from $10,800 to $21,100 depending on system size (tonnage), efficiency rating (SEER2), and existing ductwork condition. Single-stage systems for ranch homes under 1,800 sq ft start at $10,800–$18,000. Two-stage systems for larger 1,800–2,800 sq ft homes run $14,200–$21,100. Variable-speed/inverter systems for properties over 2,800 sq ft are quoted on-site. Honeycomb provides transparent written quotes after a free in-home estimate, no hourly charges, no hidden fees. See our guide at honeycombair.com/ac-replacement-boerne-guide/ for context on timing and rebate strategies that apply to Castroville installations.
Do all-electric ranch homes in castroville benefit most from heat pumps?
Yes, this is the highest-priority upgrade for Castroville and Medina County. Ranch homes along Old Hwy 90, Ammann Road, and rural FM 471 properties built without natural gas infrastructure typically heat with electric resistance strips at 100% efficiency, one unit of electricity in, one unit of heat out. A properly sized Amana or Goodman heat pump operating at a COP of 3.0–4.0 produces 3–4 units of heat for every unit of electricity consumed. At CPS Energy’s residential rate of approximately $0.12/kWh, that translates to $40–$80 monthly savings on heating costs alone, on top of summer cooling efficiency gains from SEER2 16+ performance.
will my existing ductwork in an older castroville home work with a heat pump?
Not always without assessment. Older ranch homes along Old Hwy 90 and historic properties near Fiorella Street were often built with duct trunk systems sized for lower airflow than modern heat pumps require. Heat pumps move more air volume than same-capacity resistance heaters, and undersized return air openings can cause static pressure issues that reduce efficiency and increase compressor wear. Honeycomb assesses duct compatibility during every free in-home estimate. Where modifications are needed, we quote duct corrections as part of the installation scope with your approval before any work begins.
are cps energy rebates available for heat pump installtion in castroville?
CPS Energy offers rebates for qualifying high-efficiency heat pump installations in San Antonio and surrounding service territory including much of Medina County. SEER2 15+ systems may qualify, with higher-efficiency tiers potentially receiving larger rebates. Rebate program amounts and availability change by program cycle, CPS Energy has limited annual funding, and applications are processed in order received. Honeycomb technicians can assess your address’s CPS service eligibility during the free in-home estimate and submit rebate paperwork on your behalf at no additional charge. Call (726) 233-6044 to discuss current rebate availability before your estimate appointment.
do heat pupms work during castroville cold snaps when temperatures drop below freezing?
Yes, with very minor efficiency reduction. Modern heat pumps maintain effective heating performance down to approximately 17°F well below the typical Castroville low during cold snaps. Medina County averages fewer than 25 days per year below freezing. During rare multi-day freeze events, heat pumps may see reduced COP efficiency compared to spring and fall but they still outperform electric resistance strips at temperatures as low as 25°F. Amana and Goodman heat pumps installed by Honeycomb include defrost cycle controls designed for Texas weather patterns. Backup electric heat strips are integrated for extreme cold events and activate automatically when needed.
how long does heat pump installation take in castroville?
Most residential heat pump installations in Castroville take 4–8 hours. Honeycomb’s background-checked installation technicians handle removal of the old system, outdoor and indoor unit installation, refrigerant line set connection, electrical connections, permit coordination, and full system testing in both heating and cooling mode. Most customers have a fully operational system by end of day. All work is photographed and documented, and you receive a complete service report before we leave.
“Honeycomb Heating & Cooling (TACLA140435E) is a San Antonio-based, locally owned HVAC company. We are not affiliated with Honeywell or any national brand.”
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