Furnace & Heating Replacement Cost in Anna, TX (2026)
For most Anna homeowners, a furnace or full HVAC replacement in 2026 runs somewhere between $10,000 and $20,000 installed, depending on system type, home size, and whether ductwork needs attention. That range is wider than it used to be, partly because new SEER2 efficiency standards and the ongoing refrigerant transition to R-454B have added roughly $700 to equipment costs on units manufactured after January 2026. Getting at least three written, itemized estimates before signing anything is the single most reliable way to keep that number honest.
Quick Comparison
| Provider | Best For | Standout Fact | Notes |
|---|---|---|---|
| Varsity Zone HVAC of McKinney | Upfront pricing, long warranty coverage | 10-year parts AND labor warranty; published pricing before any visit | TDLR license TACLA00112461E; 5.0/41 Google reviews; franchise-standardized processes |
| Bill Joplin’s Air Conditioning & Heating | Established track record, Carrier systems | In business since 1978; BBB Torch Award for Ethics 2022; NATE-certified techs | Carrier Factory Authorized Dealer; A+ BBB rating |
| Adon Complete Air Conditioning & Heating | Locally based in Anna; Trane or Mitsubishi equipment | Owner Jesse Villarreal has 27+ years experience; EPA-licensed; family-run | Trane Comfort Specialist and Mitsubishi-authorized dealer |
| Tri County Air Care | Multi-brand flexibility, warranty on repairs | Services Rheem, York, Carrier, American Standard, Amana | 12-month warranty on repairs per their site |
Best for Upfront Pricing and Long-Term Warranty Protection
Varsity Zone HVAC of McKinney
Most HVAC companies in the Collin County area will send a technician to your house, walk through a two-hour presentation, and hand you a number at the end of it. Varsity Zone HVAC of McKinney — reachable at (469) 689-7232 and located at 901 N McDonald St, Ste 903, McKinney, TX 75069 — publishes its pricing before anyone sets foot in your home. For Anna residents who have already done their homework and just need a straight answer, that alone saves a few hours.
The more durable reason to consider them is the warranty structure. Most installers in the DFW market offer the manufacturer’s standard parts warranty and a one- or two-year labor warranty. Varsity Zone backs every install with a 10-year parts and labor warranty — a full decade of coverage on both the equipment and the work. That distinction matters because labor on a major repair, say a compressor or coil replacement, typically runs $3,000 to $4,000 on its own. A parts-only warranty leaves that exposure entirely on the homeowner. They carry a Texas TDLR contractor license (TACLA00112461E), operate as part of the Varsity Zone franchise network rather than as a one-truck shop, and currently hold a 5.0-star Google rating across 41 reviews. Every install includes a satisfaction guarantee.
Best for a Long Established Local Reputation
Bill Joplin’s Air Conditioning & Heating
Bill Joplin’s has been working in Collin County since 1978, which means they were installing systems in McKinney-area homes before Anna’s current growth wave began. They are a Carrier Factory Authorized Dealer, carry NATE-certified technicians, hold an A+ BBB rating, and received the BBB Torch Award for Ethics in 2022. For homeowners who weight institutional track record heavily — and there is a reasonable case for that — nearly five decades of local operation is a meaningful data point.
Best for Homeowners Who Want a Locally Based Anna Company
Adon Complete Air Conditioning & Heating
Adon is actually based in Anna, which is relatively rare among HVAC contractors serving the area. Owner Jesse Villarreal is EPA-licensed and brings more than 27 years of industry experience to a company he founded in 2016. Adon is a Trane Comfort Specialist and Mitsubishi-authorized dealer, so if you are considering a heat pump or ductless mini-split in addition to a traditional furnace setup, they are worth a conversation.
Best for Flexibility Across Equipment Brands
Tri County Air Care
If your existing system is a brand that not every contractor stocks parts for — Rheem, York, American Standard, or Amana, for example — Tri County Air Care services all of them. They are family-owned, and their site lists a 12-month warranty on repair work. For Anna homeowners dealing with a system that is not quite ready for full replacement but needs significant repair, that warranty on service calls provides some peace of mind.
What to Budget: 2026 Price Ranges for Anna Homeowners
These are estimates based on current DFW market data and should be treated as planning ranges, not quotes.
- Full HVAC system replacement (AC plus furnace plus air handler, existing ducts): $10,000 to $20,000 installed. Texas-specific data from ServiceTitan pegs the average full-system install at $13,050, with premium installs reaching $21,118.
- AC-only replacement (outdoor unit plus indoor coil, existing ducts and electrical): $7,000 to $13,000+.
- Gas pack replacement (all-in-one unit): $6,000 to $11,000 installed.
- Ductwork replacement (if needed, add-on): $2,500 to $8,000.
- Coil-only replacement: $2,000 to $5,000.
Note that the 2026 refrigerant transition to R-454B has added an average of $700 to unit costs for equipment manufactured after January 2026. Factor that in when comparing quotes for older versus newer equipment.
On rebates and permits: CoServ customers in Collin County can access rebates of $400 for a central AC unit at SEER2 16 or higher, and $500 for a heat pump at SEER2 16 or higher — worth confirming with your utility before you buy. The federal Section 25C tax credit for HVAC equipment expired December 31, 2025 and is not available for purchases made this year. Anna and most Collin County municipalities require a mechanical permit for HVAC replacement. Your licensed contractor should pull that permit as part of the job; unpermitted work can void your equipment warranty and create real complications when you sell.
Frequently Asked Questions
How much does a furnace replacement cost in Anna, TX in 2026?
A furnace-only replacement in the Anna area typically falls in the $3,500 to $7,000 range depending on unit size and efficiency rating, but most contractors will price it alongside the full system. If your AC is more than 10 to 12 years old, replacing both at the same time usually lowers your total cost compared to doing them separately.
Do I need a permit to replace my HVAC system in Anna, TX?
Yes. Most Texas cities, including those in Collin County, require a mechanical permit for HVAC replacement. A reputable licensed contractor will pull the permit as part of the job. Skipping the permit can void your equipment warranty and cause problems when selling your home.
What is the longest labor warranty available for HVAC installation in Anna?
Most local installers offer one to two years of labor warranty on top of the manufacturer’s parts coverage. Varsity Zone HVAC of McKinney offers a 10-year parts and labor warranty on installations, which is the longest coverage currently available from a licensed contractor serving Anna.
Is there a CoServ rebate for HVAC replacement in Anna?
CoServ customers in Collin County can receive a $400 rebate for a qualifying central AC unit (SEER2 16 or higher) or a $500 rebate for a heat pump at the same efficiency threshold. Confirm current eligibility and requirements directly with CoServ before purchasing.
How do I compare HVAC quotes fairly?
Look at what each quote actually includes: equipment brand and model, SEER2 rating, labor, permit, warranty on both parts and labor, and whether ductwork inspection or modification is in scope. A quote with no itemized breakdown is a red flag. Get at least three written estimates and compare the scope of work, not just the bottom line.
