HVAC in Houston - 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.
We answer around the clock
At Fireside Heating & Air Co. of Houston, we specialize in fast, reliable, and affordable hvac services for homeowners and businesses.
About Us
Our Simple 3-Step Process
Request Service or Call Us
Call us or send a quick message. Tell us your hvac issue and we'll schedule a convenient time.
Inspection & Free Estimate
Our technician arrives on time, inspects the problem, and gives a clear, upfront estimate with no hidden fees.
Fast Repair on the Spot
We fix the issue quickly using high-quality parts and proven techniques - working like new before we leave.
Don't let a broken hvac slow you down. Contact Fireside Heating & Air Co. of Houston today and our experts will handle everything - from diagnosis to repair, quickly.
Call (833) 313-7291
Areas We Proudly Serve
Serving Houston, TX - Our Local Coverage Area
We're based in the Houston area and know this community well. Use the map below to see our service coverage - if you're nearby, we can almost certainly help.
What Our Customers Are Saying
"AC died in the middle of a heat wave. He found a blown capacitor, replaced it out of the truck, and had cold air blowing inside forty minutes. Charged about what I would expect for the part and a service call."
"Blower motor on a twelve year old furnace. He gave me the honest math on repair against replace and did not push me toward the bigger ticket."
"Ductwork in the attic had a disconnected run dumping cold air into the insulation. He found it, resealed it, and a bedroom that was always hot is normal now."
"The maintenance plan is actually worth it. They turn up twice a year and the last visit caught a refrigerant leak before it became a July disaster."
"Two other companies told me I needed a whole new system. He put gauges on it, found a leak at a fitting on the line set, repaired and recharged it. That was over a year ago and it is still holding."
The Smart Choice For HVAC
Same-Day Response
Fast dispatch across Houston. Most jobs handled the same day you call.
Licensed & Insured
Background-checked, certified technicians who meet every local requirement.
Upfront Pricing
Clear written estimates before any work begins - no hidden fees, ever.
Guaranteed Work
Every repair backed by our workmanship warranty and satisfaction guarantee.
Request Your Free Estimate
Prefer to talk now? Call us directly - we answer fast and dispatch even faster. No obligation, no sales pitch.
Call or Text(833) 313-7291Request A Free Quote
HVAC Service Across the Houston Area
We Are the Houston Team for Fireside.
Fireside keeps furnaces and ACs honest - straight talk about repair versus replace, tune-up plans that actually prevent breakdowns, and technicians who put on shoe covers without being asked. The 2 a.m. no-heat call gets answered by a person, and the price quoted is the price paid.
Same training, same parts, same pricing practice, and the same 90-Day Done Right Promise - delivered by people who live here.
Visit Fireside →Part of the Keystone Family.
Keystone is a family of home-service brands held to one written standard, and Fireside is the hvac company in it. One promise stands behind every trade, in every town.
Expert HVAC Repair and Installation Services
Every job on this list is handled by trained, background-checked technicians working to one national standard, priced upfront from a free estimate.
AC and Heating Repair
No cooling, no heat, ice on the line or a system that will not start. Diagnosed and repaired in one visit wherever parts allow.
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Free HVAC Estimates
A technician measures the system, explains what failed, and quotes the repair or the replacement before anything is touched.
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System Installation and Replacement
Right-sized furnaces, heat pumps and condensers installed with new line sets, a verified charge and a real airflow check.
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Maintenance and Tune-Ups
Seasonal service that catches weak capacitors, dirty coils and low charge before they turn into a breakdown.
Learn More →Premium, Long-Lasting HVAC Parts
The part decides how long the repair lasts. Here is what we fit, and what the cheap version costs you later.
Run Capacitors
The run capacitor gives the compressor and the fan motor the push they need to start. It is the most common single reason an air conditioner hums but will not run.
We install capacitors rated for high ambient temperature at the correct microfarad value and voltage for the unit, so they hold capacitance through a full summer.
Budget replacements are marginal on both temperature rating and voltage. They drift out of spec within a season or two, and the compressor strains on every start until it fails.
Contactors
The contactor is the heavy switch that sends power to the outdoor unit every time the system calls for cooling. It moves thousands of times a season.
We fit contactors with fully shrouded silver-alloy contacts and a sealed coil, so the contact faces resist pitting and insects cannot bridge them.
Open-frame budget contactors leave the contacts exposed. They pit and eventually weld shut, ants nest in the frame, and the outdoor unit either will not start or will not shut off.
Air Filters
Filter choice is a balance. Too open and nothing gets caught, too restrictive for the blower and the whole system starves for air.
We match a pleated MERV 11 to MERV 13 filter to the blower static pressure and the return size, so you get real filtration without choking airflow.
The default is either a throwaway fiberglass panel that filters almost nothing, or an oversized high-restriction filter dropped in without checking static pressure at all.
Condenser Coils
The outdoor coil is where heat actually leaves your house. Its fin design and its protection from the weather set how hard the compressor has to work all summer.
We use coils with tight, straight fin spacing and a corrosion-resistant coating, protected by a proper guard so yard debris and string trimmers cannot flatten the fins.
Uncoated bare fins with no guard corrode in coastal and road-salt air and flatten on the first impact. A blocked coil drives head pressure up until the compressor gives out.
Thermostats
The thermostat is the brain of the system. A cheap one holds temperature by overshooting the setpoint in both directions.
We install programmable and smart thermostats with an accurate sensor and proper staging support, so the system runs longer, gentler, more efficient cycles.
Basic units run a wide temperature swing with no staging. The house overshoots, the equipment short cycles, and a good part of the run time is simply wasted.