Coldharbour Heating & Air hvac team

HVAC Company in Mountain View - Fast Local Response, Upfront Pricing

Same-day heating and cooling service with the price agreed before we start, and no overtime surcharge for evenings or weekends. Licensed, insured, EPA-certified technicians.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
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We answer around the clock

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed

Your new heating and cooling system for as low as $119/month*on approved credit; ask for current terms

Diagnosis first, numbers second - you approve the repair price before a single part goes in.

Styles & brands we work with

AC repair
AC repair
Furnace & heating
Furnace & heating
Heat pumps
Heat pumps
Ductless mini splits
Ductless mini splits
Carrier
Carrier
Trane
Trane
Goodman
Goodman

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

HVAC Company in Mountain View, CA

Most HVAC calls we get in Mountain View aren’t for fixing what’s already there. They’re for adding cooling to a home that never had it. The 1950s-1970s ranch homes in neighborhoods like Monta Loma and Cuesta Park were built with wall or floor furnaces and no ductwork, because the Bay’s marine layer kept summers mild. That’s changing fast. When you need a repair on an existing system or a first-time cooling installation, call us at (817) 402-2972. We dispatch from our San Francisco Bay Area office and serve Mountain View with crews who know these homes.

Call (817) 402-2972

Why Mountain View Homes Are Different

Mountain View sits in the southern Bay’s marine influence zone, where summer fog historically kept highs in the mid-to-upper 70s. Homebuilders skipped central AC entirely. The result is a city full of 1,000-1,400 square foot ranch homes with slab or crawl-space foundations, no duct chases, and no return-air pathways. Retrofitting these houses isn’t a matter of dropping in standard equipment. It requires evaluating whether ductless mini-splits, high-velocity systems, or carefully routed flex duct makes sense for the specific floor plan.

The wildfire smoke seasons of 2017-2020 changed priorities here in ways we didn’t see in inland cities. Mountain View homeowners who never considered AC now want whole-home filtration and cooling as a single package. In Monta Loma, near the Google Shoreline campus, salt-laden Bay air corrodes outdoor condenser units faster than average. Tech-industry homeowners there routinely expect smart-thermostat integration and HEPA or ionization add-ons as part of a standard quote. That’s a different sales conversation than we’d have in southern Sunnyvale or Santa Clara, where housing stock and expectations diverge.

Our Main Mountain View Services

Mountain View homeowners call us most often for cooling retrofits in homes without existing ductwork, and for keeping older heating systems running through winter. Each service has its own dedicated Mountain View page with full details.

AC Repair in Mountain View

AC repair in Mountain View often means working on systems that were retrofitted into homes never designed for them. We see mini-splits with refrigerant leaks from improper flare connections, and older window units pushed past their limits during heat domes. Our technicians are trained on nine major brands including Daikin and Bryant, so whether you have a ductless head unit in a Castro Street condo or a recent central system in Rex Manor, we can diagnose it. AC Repair in Mountain View covers what we fix, typical turnaround, and how our 365-Day Done Right Promise applies.

AC Repair in Mountain View

Furnace Repair in Mountain View

Many Mountain View homes still heat with original wall furnaces or floor furnaces from the 1960s. These units work until they don’t, and when they fail it’s usually the thermocouple, gas valve, or blower assembly. We also service central furnaces in newer construction and multi-family buildings along El Camino Real. Every repair comes with a written price before we start and a written 365-day guarantee before we leave. Furnace Repair in Mountain View has specifics on common failures and what a visit looks like.

Furnace Repair in Mountain View

AC Installation in Mountain View

This is the bulk of our Mountain View work: first-time cooling in a home with no ducts. Ductless heat-pump mini-splits are the practical default here, giving cooling and heating without tearing open walls. We size each system to the home’s actual load, not square footage alone, and we handle smart-thermostat integration and air-quality add-ons when requested. Installations are scheduled, not same-day, with a written fixed price established during in-home evaluation. AC Installation in Mountain View explains our process and what to expect.

AC Installation in Mountain View
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (817) 402-2972

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Mountain View

Our technicians carry training and common parts for Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We stock filters, capacitors, and contactors for Rheem and York systems locally, which keeps most Mountain View repair visits to a single trip. See our brands for full coverage details.

Pricing for HVAC Company in Mountain View, CA

Service Typical range in Mountain View
AC Repair $150-$650
Furnace Repair $150-$700
AC Installation $3,500-$7,500
Tune-Up $80-$200

In Mountain View, installation prices trend toward the higher end of our range when homes need electrical panel upgrades or when multiple ductless heads are required for a whole-home solution. Mini-split systems with HEPA filtration and smart-thermostat integration also push toward the top. Whatever the job, we give you a written price before any work begins. That number doesn’t change at the door. It’s part of The Kingswell Way, and it’s how we’ve operated since 2003.

Neighborhoods We Serve in Mountain View

We run calls across Mountain View’s full mix of housing ages and types, from post-war ranches to newer multi-family buildings. Most of our Mountain View appointments are scheduled within a same-day or next-day window.

  • Monta Loma
  • Rex Manor
  • Cuesta Park
  • Old Mountain View
  • Whisman Station

Service Area – Cities Near Mountain View

Our crews serve the full Peninsula corridor from our San Francisco Bay Area dispatch office. We regularly run calls to Los Altos, CA for estate-home system work, Stanford, CA for university-area properties, and Cupertino, CA for South Bay cooling retrofits. We also cover Sunnyvale, TX in our extended service region. If you’re unsure whether your address falls within our coverage, call (817) 402-2972 and we’ll confirm.

Serving Mountain View, CA - Our Local Coverage Area

We’re based in the Mountain View area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.

FAQs About HVAC Company in Mountain View

Ready to get started? Free estimates · 60-minute response in Mountain View
Call (817) 402-2972

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local hvac pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Mountain View Customers Say

★★★★★ 4.8 from 6+ reviews

"Thermostat and a weak blower. Fixed both in one visit, explained the guarantee, and didn't leave a mess. I've already recommended them to my neighbor."

- Natalie Esposito

"Honest to a fault. Two companies told me I needed a whole new unit. Coldharbour said mine had years left and just needed a cleaning and a part. Saved me thousands."

- Marcus Reilly

"Furnace wouldn't light the first cold morning. The guy walked me through what he was checking so I actually understood it. Replaced the igniter, wrote up the warranty, and it's been warm since."

- Alicia Romero

How It Works in Mountain View

Getting your hvac handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your hvac needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Mountain View - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

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Areas We Serve
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