Furnace & heating
AC repair
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 Halden Heating and Air West Covina Guarantee
Here’s what our guarantee means in plain English: you get a written price before we touch anything, a written guarantee on every repair we make, and a full year of accountability after the job is done. We’ve operated this way since 2004, and it’s not because it’s easy. It’s because it’s the only way that works. West Covina homeowners deal with real heat, real cold, and real equipment failures. When you call Halden Heating and Air at (831) 607-5485, you’re not rolling dice on whether the fix will hold. You’re getting a promise with teeth, backed by a company that’s been standing behind its work for more than two decades.
Andre Fuller, Owner, put it this way on a recent job site: if we wouldn’t sign our name to it, we don’t leave it at your house. That’s the whole thing.
What’s Covered
Every job we do in West Covina carries the same set of commitments, whether it’s a capacitor swap on a Carrier unit in the South Hills area or a full furnace diagnosis off Azusa Avenue. Here’s exactly what that covers:
- Written price before any work starts. You’ll see the number in writing, on paper or on your phone, before a single tool comes out of the bag.
- Written guarantee on every repair. Not a verbal nod, not a shrug. A written guarantee is included with service, automatically, every time.
- Free second visit if the repair fails. If the fix doesn’t hold within the coverage window, we come back at no charge. No arguing, no fine print, no manager loop.
- 365-Day Done Right Promise. Every completed job carries a full year of accountability. If it’s not done right, we make it right.
- Parts and workmanship handled together. We don’t split blame between the part and the install. The repair either works or it doesn’t, and we own the outcome.
- Job site left clean. We haul off packaging, old parts, and anything we brought in. Your garage or attic shouldn’t look like a supply house exploded in it.
- On-time arrival you can track. You get a live arrival time and can track your technician to the door. Not a four-hour window. Not a “sometime between noon and whenever.”
- Honest pricing, every time. The price we quote is the price you pay. No surprises at the door, no “while we’re here” upsell pressure.
Styles & brands we work with






Our Satisfaction Promise
Here’s how the make-it-right process actually works if something isn’t right after we leave. You call us at (831) 607-5485. A live person answers, 24/7. No voicemail trees, no “leave a message and we’ll circle back.” You explain what’s wrong. We look up the job, pull the written guarantee we issued, and confirm the coverage window. Then we schedule the return visit and send a technician out to fix it, free of charge.
The 365-Day Done Right Promise covers the workmanship on every completed job. If a repair fails during the guarantee period, the second visit is free. Full stop. That’s not a goodwill gesture; it’s the written guarantee doing its job. Andre Fuller built this business on the idea that a guarantee should mean something without a fight. We’ve had calls where a homeowner was braced for an argument, and all they got was a calm “we’ll be there Tuesday.” We’re fine with that.
Licensed & Insured Backing
A piece of paper only means as much as the company behind it, which is why our guarantees sit on top of state licensing and full insurance coverage. We’re licensed and insured to perform HVAC work across West Covina, from AC repair on Trane systems near Cameron Park to furnace diagnostics on Rheem units over by the Plaza West Covina corridor. That licensing means we’re accountable to the Contractors State License Board. Our insurance means if anything goes sideways on the job, you’re protected. The written guarantee is our promise to you; the licensing and insurance are the framework that makes that promise enforceable. Together they’re the reason a West Covina homeowner can sleep after a late-night furnace repair on a December night.
See the difference
Before
After
Before
After
Before
AfterWhy We Put It in Writing
We’ve been doing this since 2004, and we’ve learned something obvious along the way: verbal promises evaporate. Written ones don’t. Every repair we do gets a written guarantee. Every job starts with a written price. Every completed job falls under the 365-Day Done Right Promise. We don’t ask you to trust us on faith. We hand you the terms, in writing, before you commit.
There’s a second reason, and it’s just as real. West Covina gets hot enough that a failed AC unit isn’t a nuisance; it’s a health issue for kids, seniors, and anyone with breathing trouble. It gets cold enough at night in the winter that a dead furnace is more than an inconvenience. When your system fails during a heat wave in July or a cold snap in January, you need a repair you can count on, not a warranty lottery. The Relay Standard and The Relay Visibility Guarantee exist because of this. You book online, get a live arrival time, and track your tech to the door. You see the written price before anything starts. The whole experience is built so you’re never guessing what you’re getting or what you’ll owe.
What the Guarantee Does NOT Cover
We’re clear about the edges too, because a guarantee with mystery boundaries isn’t a guarantee. Our written guarantee covers the repair we made and the workmanship behind it. It does not cover damage from a different problem that develops later, nor does it cover misuse or modifications made by someone else. If a new issue pops up, that’s a new job with a new written price, and you’ll see that number before any work begins. What we don’t do is hide behind fine print when the repair itself fails. That’s exactly what the free second visit is for.
Frequently Asked Questions
No. Estimates are free, and the price you’re quoted is the price you’ll see in writing before any work starts. Call (831) 607-5485 to get a straight answer on what your repair or installation will cost.
If a repair we made fails within the coverage window of the written guarantee, we return and fix it free of charge. That’s the free second visit, and it’s included automatically with every repair we do. Call (831) 607-5485 and a live person will get you scheduled.
No. The written guarantee applies to every repair we make, regardless of equipment brand. We’re certified to service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard, and the same guarantee terms cover all of them.
Every completed job falls under our 365-Day Done Right Promise, which gives you a full year of accountability. That means if something we did isn’t done right, we make it right within that year. For the exact terms of your specific repair, call (831) 607-5485.
Both. AC installation work carries the same 365-Day Done Right Promise and the same written-price discipline as repairs. You’ll know the cost upfront, the install date in advance, and have a year of accountability after it’s done.
Call us at (831) 607-5485. We’ll review the written guarantee, confirm what’s covered, and schedule a return visit to make it right. This is exactly what the 365-Day Done Right Promise is for, and we don’t make you jump through hoops to use it.
Book With Confidence in West Covina
Here’s the bottom line. You can book your AC repair, furnace repair, or AC installation online from anywhere in West Covina, get a live arrival time, and track your technician to your door. You’ll get a written price before any work starts. You’ll get a written guarantee on every repair. You’ll get a free second visit if the repair fails. And you’ll have a full year of accountability on the completed job. That’s what we mean when we say we stand behind our work. If it’s not done right, we make it right.
Call (831) 607-5485 any time. A real person answers.
Written by Andre Fuller, Owner at Halden Heating and Air West Covina, serving West Covina since 2004.