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 estimateHVAC Specials in Houston, TX
Cold Harbour Heating and Air Houston runs offers that actually mean something to a homeowner: a lower cost to get your system checked by a technician who puts the price in writing before any work starts. Call (832) 371-9862 to claim any of the specials below. The name Cold Harbour comes from the roadside shelters where travelers once waited out rough weather, and the job here is the same: comfort you can count on, in any season, without the runaround.
Current Offers
Free Estimate on Any AC Installation
Replacing a cooling system is a real decision, and it should not start with a guess. Homeowners in Houston who are considering a new air conditioner get a written, fixed price before any work begins. The estimate covers the full scope of the installation, and the price does not change at the door. That is The Kingswell Way: say the price before the work, every time.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
$89 Seasonal Tune-Up for AC or Furnace
One flat price to have a technician inspect, clean, and test your heating or cooling system before the season turns hard. You get a written report of what was actually found, and the technician is not paid on what they sell. This tune-up includes real cleaning, not a filter swap and a wave goodbye.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
First-Time Customer Courtesy: Free Service Call with Any Repair
If Cold Harbour has never been to your home before, the diagnostic fee is waived when you approve the repair. That means you pay for the fix, not for the privilege of finding out what is wrong. The written price comes before a single tool comes out, so there are no surprises on the invoice.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
Senior and Military Courtesy Discount
A standing thank-you for Houston seniors and active or retired military personnel: a reduced service rate on any repair or tune-up visit. Just mention it when you call, and the technician will confirm it with you on the phone before the visit is booked. No forms, no paperwork, no awkwardness.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
Free Second Visit If the Repair Fails Within 365 Days
Every repair from Cold Harbour Heating and Air Houston comes with the 365-Day Done Right Promise. It is written down before the technician leaves: if that repair fails at any point in the next full year, Cold Harbour returns and corrects the work at no charge. No additional labor, no parts markup on the redo, no argument. The guarantee is on paper, not just in the air.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
Same-Day AC or Furnace Repair, No Overtime Charge
When a Houston cooling system dies in August, waiting is not an option. Cold Harbour keeps same-day appointment slots open for repair calls, and emergency or after-hours visits do not carry an overtime surcharge. The live person who answers the phone at 2 a.m. can schedule a technician, not a callback sometime tomorrow morning.
Valid through March 31, 2027. Mention this offer when you call (832) 371-9862.
Styles & brands we work with







How to Redeem
Claiming any of these offers takes about two minutes. First, call (832) 371-9862 and tell the live person who answers which special you want, and mention the March 31, 2027, date. Second, book the visit at a time that works; same-day and after-hours slots are available for repair calls. Third, when the background-checked, uniformed technician arrives at your Houston home, confirm the offer with them before any work begins. The written price you receive will reflect it plainly.
See the difference
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AfterWhy Cold Harbour Runs Specials in Houston
Houston’s climate punishes neglected HVAC equipment. The humidity works on coils and condensate lines year round, the summer heat pushes compressors hard, and the winter cold snaps catch furnaces that have been idle since March. A small discount on a tune-up or a waived diagnostic fee is not a marketing gimmick here; it is a way to get a homeowner’s system looked at before a small fault becomes a full breakdown in the middle of July.
Founded in 2003, Cold Harbour Heating and Air Houston operates as an independently owned and operated member of the Kingswell network. That structure matters in practice: every Kingswell business follows the same written standards, but the technician at your door answers to Victor Mancini, the owner, not to a regional office in another state. The offers above are not loss leaders designed to upsell you into a replacement. They are priced so a homeowner can afford to have a trained professional look at the equipment before it fails.
Technicians are trained on nine major residential brands, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. So whatever system is already in your Houston home, the person who shows up can work on it. That fact is not a coupon, but it is part of why the offers above are worth calling about: the same tech who tunes a Trane on Tuesday can diagnose a Goodman on Thursday.
What the 365-Day Done Right Promise Covers
The guarantee is the reason to take a repair special seriously. On every repair, Cold Harbour issues a written guarantee before the technician leaves the property. If that repair fails for any reason within 365 days, the company returns and corrects the work at no charge. Labor, parts, the second visit: covered. No fine print about maintenance plans, no pro-rated depreciation, no back-and-forth with a claims department. The owner’s name is on the work, and the guarantee is on paper.
The Kingswell Way names five values that govern how every visit goes: say the price before the work, show up in the window given, leave the place cleaner than found, put the guarantee in writing, come back if it fails. Those are not slogans. They are the operating instructions for every technician who wears the Cold Harbour uniform.
Frequently Asked Questions
No. Mention the offer by name when you call (832) 371-9862, and the discount or waived fee is applied at the time of booking. Nothing to print, nothing to show at the door.
Generally no. Each visit gets one offer applied, which keeps the pricing honest and the invoice clear. If you are unsure which one saves you more, the person on the phone can walk you through both options before you book.
Not at all. You get a written price and a clear scope of work, and then you decide. There is no pressure, no follow-up call center, and no “deal” that evaporates if you wait a week.
The 365-Day Done Right Promise does not expire with the coupon. If Cold Harbour repaired your system, the written guarantee covers that repair for a full year from the date of service, regardless of what the calendar says. Call (832) 371-9862 and the company returns at no charge to make it right.
Written by Victor Mancini, Owner at Cold Harbour Heating and Air Houston, serving Houston since 2003.