A Coldharbour company - serving Houston, TX

Contact Cold Harbour Heating and Air Houston

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(832) 371-9862
Our Office1111 Rusk Street Suite 172
Houston, TX 77002
Same-Day Service AvailableWe dispatch the nearest available technician. Emergency calls prioritized.
Free, No-Obligation EstimateWe assess the job and give you a written price before any work begins.
Licensed, Insured & GuaranteedEvery job is backed by our workmanship warranty. You're fully protected.

Contact Cold Harbour Heating and Air Houston – Free HVAC Estimate in Houston

Call (832) 371-9862 to book a free HVAC estimate anywhere in Houston. When you reach us, a live coordinator answers, takes down what you’re dealing with, and connects you with our local Houston team. No high-pressure pitch, no obligation. If your air conditioner quit in the middle of a Houston afternoon, we’ll do our best to get someone out the same day.

Call (832) 371-9862

What Happens When You Call

We keep the booking process straightforward, because Houston homeowners have had enough of companies that make promises they don’t keep. Here’s exactly what to expect from your first call to the final walkthrough.

  • You call us. A live coordinator answers during business hours: Monday through Friday 7:00 AM to 7:00 PM, and Sunday 7:00 AM to 7:00 PM. You tell us what’s wrong, where you are, and what the system’s doing.
  • We schedule your assessment. The coordinator finds a time window that works with your schedule and puts it on the books. You’ll know when we’re coming before the call ends.
  • Your technician visits and writes up the price. They’ll look over the system, explain what they found in plain English, and hand you a written estimate before any work begins. If you want to think it over, that’s fine. The Kingswell Way is simple: say the price before the work.
  • We complete the job and clean up. If you approve the work, the same technician gets it done and leaves your place cleaner than they found it. Then you get a written guarantee on everything we did, no fine-print surprises.

Why Houston Homeowners Call Us First

Victor Mancini leads our Houston branch and keeps the team focused on one thing: heating and cooling you can count on. That’s the mission behind every visit we make from Aldine down to Alvin.

  • Local response, not a distant dispatch. Our technicians are based in and around Houston and know the neighborhoods: Pasadena’s older gas furnaces, League City’s salt-air corrosion on outdoor units, the slab foundations in Missouri City that make drainage matter. You’re not explaining your address to someone three states away.
  • Licensed, insured, and held to the Kingswell standard. Every pro working under the Coldharbour name is required to hold the license and insurance their state requires. On top of that, each location is independently owned and operated and agrees to work to the Kingswell Guarantee.
  • Written price before any work starts. You’ll see the full price on paper before a single part is ordered. No surprise add-ons at the door, no vague verbal quotes, no cost creep after the work begins.
  • A guarantee you can hold in your hand. Every job is covered by The Kingswell Guarantee: a written price before work starts, a real arrival window, a clean job site, and a written guarantee on the work itself. If a repair fails inside the guarantee period, we come back and fix it at no charge.

Our Service Area Around Houston

We serve Houston and the surrounding communities, with our team regularly working in Pasadena, League City, Missouri City, Channelview, La Porte, Alvin, Dickinson, South Houston, Aldine, West University Place, and Four Corners. If you’re just outside one of those areas, call (832) 371-9862 anyway. We’ll tell you honestly whether we can get a technician to you, and we’ll do our best to make it work.

Frequently Asked Questions – Booking & Estimates

Call or Request a Callback

Ready to get your HVAC system sorted? Call (832) 371-9862 during business hours: Monday through Friday 7:00 AM to 7:00 PM, Sunday 7:00 AM to 7:00 PM, closed Saturday. You’ll reach a live coordinator who will schedule your free estimate. No pressure, no jargon, just a straight answer and a written price.

Written by Victor Mancini, Owner at Cold Harbour Heating and Air Houston, serving Houston since 2003.

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