By Richardson Community Staff
Published August 4, 2026
What a 10-Year HVAC Warranty Really Covers in Richardson (2026)
A 10-year parts warranty sounds reassuring when you are spending $10,000 or more on a new system, but in Richardson — where summers push equipment hard from May through October — the fine print matters more than the headline number. Most manufacturer warranties cover replacement parts only, not the labor to install them, and they require documented annual maintenance to stay valid. Understanding that gap before you sign a contract can save you thousands.
Quick Comparison
| Company / Option | Best For | Standout Fact | Notes |
|---|---|---|---|
| AC Pros | Trane equipment buyers wanting a long-term specialist relationship | Designated Trane Comfort Specialist; 30+ years in Richardson area | acprostx.com |
| Rescue Air and Plumbing | Homeowners who want local, owner-operated accountability | Founded 2014; both founders hold master mechanical licenses; NATE Certified; Richardson Chamber member | rescueairtx.com |
| Houk Air Conditioning | Buyers who prioritize a company with deep local roots | Serving Richardson since 1962 — over 60 years | houkac.com |
| Baker Brothers Plumbing, Air & Electric | Households wanting a large, established company with a proven track record | Founded 1945; ten-time Consumers’ Choice Award winner; A+ BBB rating | bakerbrothersplumbing.com |
| Milestone Electric, A/C & Plumbing | Homeowners who want HVAC, electrical, and plumbing handled by one company | Family-owned since 2004; A+ BBB; single-call model for all home systems | callmilestone.com |
| The Chill Brothers | Comparison shoppers who want online estimating tools before calling | All techs NATE-certified; AC Size Estimator and Furnace Cost Calculator on their website | thechillbrothers.com |
What the 10-Year Warranty Actually Covers
Parts vs. Labor — The Most Important Distinction
Almost every 10-year manufacturer warranty covers the cost of replacement parts — compressors, heat exchangers, coils — but not the labor required to swap them out. A compressor replacement in the Dallas-Fort Worth market runs $850 to $1,200 when the part itself is under warranty, because you are still paying for the technician’s time. Out of warranty, that same job costs $3,200 to $5,500 or more once parts are included. Richardson homeowners should ask any contractor, in writing, whether a labor warranty is bundled with the installation and for how long — many companies offer one to two years on labor separately from the manufacturer’s parts coverage.
Registration and Maintenance Requirements
Most 10-year warranties are conditional. The standard baseline is five years on parts; you typically have to register the equipment with the manufacturer within 60 to 90 days of installation to unlock the full decade. Beyond registration, manufacturers generally require proof of annual professional maintenance to honor a claim. If you skip a tune-up and the compressor fails in year seven, the manufacturer may deny the claim on the grounds that the system was not properly maintained. Keep your service records, ideally with a licensed Texas contractor whose work can be verified.
The 2026 Refrigerant Transition Adds a Wrinkle
New residential equipment installed in 2026 uses R-454B refrigerant rather than the older R-410A. This matters for warranty purposes because refrigerant leaks that require recharging are almost never covered by a parts warranty — refrigerant is a consumable, not a part. If your system develops a leak, expect to pay out of pocket for refrigerant. The transition to R-454B has added roughly $500 to $1,000 to upfront equipment costs across the DFW market, so factor that into your budgeting when comparing quotes.
Best for Long-Term Equipment Relationships
Established Local Specialists
If you plan to stay in your home for the full 10-year warranty window, a contractor with a proven presence in Richardson is worth prioritizing. Houk Air Conditioning has served this market since 1962, which means their service records and technician familiarity with older Richardson neighborhoods — including homes in Canyon Creek or near Arapaho Road with original ductwork — goes back decades. AC Pros, as a Trane Comfort Specialist, has a formal relationship with the manufacturer that can simplify warranty part sourcing. When a compressor claim arises in year eight, you want a company that will still be in business and still be familiar with your system.
Best for Accountability and Local Ownership
Owner-Operated Companies With Skin in the Game
Rescue Air and Plumbing, founded in 2014 by Michael Hirsh and Joshua L. Campbell, is the kind of company where the owners’ names are on the license. Both founders hold master mechanical licenses; Campbell also holds a master electrical license. That credential level matters when warranty work requires pulling a City of Richardson permit — which is required for most full system replacements and some major repairs. NATE certification across the team means technicians meet a national competency standard, which manufacturers sometimes require to honor warranty claims on complex repairs.
Best for One-Call Convenience
Combined Home Services
Milestone Electric, A/C & Plumbing and Baker Brothers Plumbing, Air & Electric both operate on a model where HVAC, electrical, and plumbing are handled under one roof. For warranty purposes, this matters when an HVAC problem overlaps with an electrical issue — say, a failed capacitor tied to a panel problem — and you need both trades on the same visit. Baker Brothers has been in business since 1945 and carries an A+ BBB rating; Milestone has operated since 2004 with the same rating. Neither approach is inherently superior, but homeowners who dislike coordinating multiple contractors often find the single-company model worth a modest premium.
2026 Price Ranges to Anchor Your Expectations
These are estimates only, based on reported DFW market data, and your actual quote will depend on home size, equipment tier, and scope of work.
- AC-only replacement (condenser and coil, existing ducts): $7,000 to $13,000 installed. Angi reports a Dallas average of approximately $7,733, with most projects landing between $5,155 and $12,888.
- Full system replacement (condenser, furnace, air handler): $8,000 to $16,000 for a standard installation; larger homes or premium equipment push that to $13,000 to $21,000.
- Ductwork replacement, if needed: add $3,000 to $8,000 on top of system cost.
- Compressor replacement under warranty: $850 to $1,200 (labor only, part covered). Out of warranty: $3,200 to $5,500 or more.
On rebates: Oncor Electric Delivery administers the Take a Load Off Texas program, with rebates applied directly to your installer’s invoice. If your service area falls under CoServ (parts of Collin County), rebates run $400 for central AC at SEER2 16 or higher and $500 for heat pumps at the same efficiency threshold. Note that the federal Section 25C tax credit for HVAC equipment expired December 31, 2025, and is not available for 2026 purchases as of this writing.
Frequently Asked Questions
Does a 10-year warranty mean I pay nothing if my compressor fails?
No. The warranty covers the replacement part, not the labor to install it. In the DFW market, labor for a compressor swap typically runs $850 to $1,200 even when the part is covered under warranty.
Do I have to register my new HVAC system to get 10 years of coverage?
Yes, with most manufacturers. The default warranty is usually five years; registration within 60 to 90 days of installation is required to extend it to 10 years. Ask your contractor to confirm registration is completed and provide you with written confirmation.
Does Richardson require a permit for HVAC replacement?
Yes. The City of Richardson requires permits for full system replacements and many significant repairs. Your contractor should pull the permit — if they suggest skipping it, treat that as a red flag, since an unpermitted installation can void the manufacturer warranty and create issues when you sell the home.
Can any licensed contractor do warranty work on my system?
Generally yes, as long as they are licensed by the Texas Department of Licensing and Regulation (TDLR) and the work is properly documented. Some manufacturers prefer or require authorized dealers for warranty repairs, so check your specific warranty terms before scheduling service with an unfamiliar company.
Is the refrigerant covered if my system develops a leak?
No. Refrigerant is treated as a consumable by virtually all manufacturer warranties. If your system leaks R-454B, you will pay out of pocket for the refrigerant and for the leak repair — neither is covered under a standard parts warranty.
The right move before any purchase is to get three written, itemized quotes from licensed Richardson-area contractors, compare what each warranty actually covers in writing, and confirm that the company will pull the required City of Richardson permit. A 10-year warranty is only as good as the documentation behind it.
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