Furnace Repair
Diagnose ignition, blower, gas valve, and control board issues and get the heat back on, often the same day. We carry common parts on the truck so most repairs do not require a return visit.
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HEATING CONTRACTOR · LONG BEACH, CA
RTX Heating: Long Beach's Heating, Furnace, and Heat Pump Specialists.
Furnace repair, install, heat pumps, ducting, and maintenance plans across Long Beach and the South Bay.
LicensedHeating Contractor in CA
InsuredGeneral liability
LocalLong Beach based
WarrantyWorkmanship guarantee
RTX Heating
RTX Heating is a residential and light commercial heating contractor based in Long Beach. When the heat is out, you need someone who can show up, diagnose what is actually going on, and either fix it that day or quote a replacement cleanly so you can make a decision with all the facts in front of you. Our crew specializes in the heating side of HVAC. That means gas furnaces, oil furnaces, electric furnaces, air source heat pumps, ductless mini splits, ducting, and the controls that tie all of it together. We service most major residential brands including Carrier, Trane, Lennox, Goodman, and Bryant, and we install equipment with strong manufacturer warranties so you have real recourse if something goes wrong down the road. New installs are sized to the actual heat load of your home, not the size of the old unit, so the new system runs efficiently for the next ten to fifteen years instead of short cycling or running flat out on cold mornings. Same day service is standard for no heat calls in the Long Beach and South Bay footprint. Estimates on new equipment are free and written. We will help you make the right call between repair and replace based on the age of the system and the cost of the part, not what is most profitable for us.
714-395-5782What we do
Full heating contractor service for Long Beach and the surrounding area.
From single repairs to full installs, done on schedule with materials that last and clear communication along the way.
Furnace Installation
High efficiency gas furnaces sized properly for your home with manufacturer warranty. We do the load calc, pull the permit, and stay on the job through final inspection so nothing is left for you to handle.
Learn moreHeat Pump Service
Install and service for air source heat pumps and ductless mini splits. Heating and cooling in one system, often the right call for older Long Beach homes with no existing ducting or limited attic space.
Learn moreThermostat & Controls
Smart thermostats, multi zone controls, and replacement controls. Compatible with your existing equipment. We program the schedule and walk you through how to actually use the features.
Learn moreDucting
New duct runs, sealing of existing leaks, and replacement of crushed or undersized ducting. The right ducting evens out hot and cold rooms and cuts down on the energy you are paying for but not feeling.
Learn moreMaintenance Plans
Pre season tune ups that catch problems before the cold mornings, keep the system efficient, and extend equipment life. We change filters, clean burners, verify gas pressure, and document everything.
Learn moreHow we work
From the first call to a clean handoff.
A straightforward process that respects your time and gives you full visibility from the quote through the final walk through.
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Quick response
You call us for a repair or a quote. We get the basic facts, route a technician, and book a same day visit for active no heat calls in Long Beach and the immediate South Bay area.
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On site diagnosis
The technician arrives with common parts on the truck, identifies what is actually wrong, and walks you through what the repair will cost and what the replacement option would look like if the system is at end of life.
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3
Written quote and approval
For new equipment, you get a free written quote that lists the system, the install, the permit, and the warranty. Nothing happens until you sign off so you have full control over the budget.
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Install and walk through
On the agreed date we arrive on time, install the equipment to manufacturer spec, schedule the inspection, and walk you through how to operate the new thermostat before we leave.
Why RTX
Straight answers, fair pricing, work that lasts.
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Licensed and insuredActive heating contractor license in CA with general liability on every job.
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Written estimatesYou see the price before we start. No surprise add ons mid project.
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Local crewLong Beach based. We know the codes, the inspectors, and the neighborhoods.
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Workmanship guaranteeManufacturer warranty on materials with our workmanship guarantee on the install.
Where we work
Serving Long Beach and Los Angeles County.
If you do not see your town listed, give us a call. We cover most of the surrounding area.
Long BeachSignal HillLakewoodBellflowerCarsonWilmingtonSeal BeachHawaiian GardensCerritosRossmoor
Common questions
Frequently asked questions.
Do you offer same day service?
For no heat calls in Long Beach and the immediate South Bay, yes. We aim to have a technician at your home the same business day. Call early in the morning to give yourself the best chance of a same day fix.
What brands do you install and service?
We service most major residential brands including Carrier, Trane, Lennox, Goodman, and Bryant. New installs are equipment with strong manufacturer warranties so you have real recourse if something fails years later.
Do you give free estimates on new systems?
Yes. A free in home assessment with a written quote. We size the equipment to the actual heat load of your home, not the size of the old unit, so the new system runs efficiently instead of short cycling.
Do new installs come with a warranty?
Yes. You get the full manufacturer warranty on the equipment, typically ten years on parts when registered, plus our workmanship warranty on the install. If something fails because of how we installed it, we come back at no cost.
Are maintenance plans worth it?
For most homes, yes. Spring and fall tune ups catch problems before the cold mornings, keep the system efficient, and extend equipment life. The cost of one tune up is often less than the cost of an emergency repair call.
No heat? Need a new system?
Call now for same day service in Long Beach and the South Bay, or get a free written quote on a new system.