Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
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 estimateThe Dalton Heating & Air Santa Clarita Guarantee
When we finish a repair on your furnace or AC in Santa Clarita, you get one thing from us in writing: the work is guaranteed for a full year. Not a 30-day window. Not a verbal promise. If the repair fails inside those 365 days, we return and fix it at no charge. That’s the 365-Day Done Right Promise, and it’s not an upgrade or an add-on. It’s the baseline for every job we do, in every neighborhood from Valencia to Canyon Country. The Garrison Standard means the same thing every time: the price is in writing before we start, the guarantee is in writing when we finish, and the tech who shows up is background-checked, uniformed, and factory-trained on your equipment. We’ve operated this way since 2003 because a one-year guarantee costs us far less than a lost customer. Marco Benitez, our owner, still answers calls and still stands behind every job personally.
What’s Covered
- Workmanship for a full year. Every repair we make in your Santa Clarita home is covered by the 365-Day Done Right Promise: if the fix does not hold, we come back and make it right at no charge.
- Written price before any work starts. You approve the number on paper first. No surprise line items, no “while we were in there” additions, no exceptions.
- Written guarantee on every repair. You leave with a document that spells out exactly what was fixed and exactly how long we stand behind it.
- Free second visit if the repair fails. If the work doesn’t hold within the guarantee period, the return trip and the rework are on us. No dispatch fee, no parts markup, no argument.
- On-time arrival, stated window. The Garrison Code requires we arrive inside the window we give you. If that changes, you hear from a live person before the window closes.
- Clean job site, every time. Drop cloths down, boots covered, debris hauled off. We leave your home the way we found it, except the system works.
- All nine major brands covered. Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Our techs are factory-trained on each, so the guarantee isn’t weakened by guesswork.
- Honest parts handling. If a part fails under the manufacturer’s warranty, we handle the paperwork and the replacement. If it fails under ours, we absorb the cost.
Styles & brands we work with







Our Satisfaction Promise
Here’s how it works if something isn’t right. You call (661) 621-3712, you talk to a live person, and you tell them what’s wrong. We schedule the return visit. The tech comes back, diagnoses the issue, and fixes it. If the failure falls inside the 365-day window, you pay nothing for that second visit. If the original repair didn’t solve the problem in the first place, same thing: no charge. If we made a mistake, we own it and we fix it, full stop. That’s the free second visit, and it’s written into The Garrison Standard. Marco Benitez has been running service in Santa Clarita long enough to know that a homeowner who has to fight for a warranty claim never calls again. We’d rather lose a few hours of labor than lose a customer over a technicality. The process is deliberately boring: you call, we come, we fix it, you sign off. No escalation phone tree, no claims department, no fine print. The guarantee is written on the invoice you already have.
Licensed & Insured Backing
A guarantee is only as good as the company behind it. Dalton Heating & Air Santa Clarita is licensed and insured, which means the paperwork matches the promise. Licensing means the state has verified our qualifications to work on HVAC systems in California. Insurance means if something goes wrong on a job, you’re not left holding the bill. Those two things matter more than any warranty language because they’re real protections, not marketing. We’re also part of the Garrison Partners network, which has held every location to The Garrison Standard since 2003. That means the guarantee on your invoice is backed by a company structure that has survived two decades in this trade, not a one-man operation that might not exist next spring. When Marco Benitez puts his name on a repair, there’s a licensed, insured business behind it.
See the difference
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