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Heater Repair & Replacement in Oklahoma City, OK
Expert diagnostics. Honest recommendations. Reliable heating and cooling care from your local ATS team.
From first call
to feeling better.
Simple steps.
People who care about getting them right.
Understand your options.
We diagnose the issue, explain the choices, and give you a clear, flat-rate price before the work begins.
Let’s talk about your homeGet back to comfortable.
Repairs, replacements, and ongoing care from licensed, EPA-certified professionals who stand behind their work.
Let’s talk about your home
Expert diagnostics. Honest recommendations. Reliable heating and cooling care from your local ATS team.
Service overview
Replacing an old heater or outfitting a new space? We install correctly sized, efficient hydronic systems with clean, code-compliant workmanship and straightforward pricing. Family-owned with 22+ years experience, licensed and insured. Request a Free Quote: +1 (405) 654-9404
Local expertise in Heater Repair
Installing a new heater is a long-term upgrade, and details matter. We begin with a heat-loss assessment and match capacity to your home and emitters (radiators or baseboards) for steady, even heat. We review piping layout, circulators or zone valves, control strategy, venting category and combustion air, gas and electrical requirements, and condensate routing for condensing models. Before work begins, we walk through the scope, options, and clear pricing so you know exactly what to expect. On installation day we protect the work area, set and level the heater, complete code-safe gas, vent, water, condensate, and electrical connections, purge air, balance zones, and program controls. Where required, we coordinate permits and inspections and complete start-up and safety checks so the system runs as designed. Family-owned, run by two brothers with decades experience, licensed and insured, we install all major brands with clean workmanship and a respectful, straightforward experience from start to finish.
What's Included in a Quality Heater Repair
A dependable heating system starts with the right repair. We focus on correct diagnostics, safe connections, and a clean, code-compliant setup that delivers efficient, consistent heat for your home.
Proper Diagnostics and Home Assessment
We evaluate heat loss, existing emitters (radiators/baseboards), zoning, and hot-water needs to recommend the heater part that fits your home.
Piping, Pumps, and Controls
We review primary/secondary piping, circulators or zone valves, and control strategy to support quiet, even heat and reliable operation.
Venting and Combustion Air
We verify vent materials, routing, clearances, termination, and combustion air requirements per manufacturer specifications and local code.
Gas, Water, and Electrical Connections
We make gas, water, condensate, and electrical connections to code and perform leak checks before start-up.
Permits and Inspection Coordination
Where required, we handle permits and coordinate inspections so your installation meets local standards.
Start-Up and Safety Checks
We purge air, balance zones, confirm safeties and proper cycling, and walk you through basic system use.
Heater Brands We Install & Service
We install and replace gas and high-efficiency condensing heaters from leading manufacturers. Our team works on a wide range of models, including Weil‑McLain, Burnham (U.S. Boiler), Navien, Lochinvar, Triangle Tube, Buderus, Viessmann, Rinnai, Slant/Fin, Peerless, and many others. No matter the make or model, we focus on correct sizing, clean workmanship, and code-safe setup that supports efficient, reliable heat.
Your local Heater Repair team
As a local, family-owned company, we repair and install heaters with clear pricing and clean, code-compliant workmanship. Our licensed and insured team handles replacements and new installs throughout the area so your home heats efficiently and safely. We schedule promptly across the OKC metro to keep projects moving without hassle.
Fast, Reliable Service Across the OKC Metro Including:
Oklahoma City & Downtown neighborhoods like Bricktown
Midwest City , Del City , & Bethany
and everywhere else in the OKC Metro Area
Heater Repair: What to Know
How much does a heater repair cost in OKC?
Cost varies based on the heater's issue (e.g., pilot light, fan motor, thermostat), parts needed, and labor. We start with an in-home assessment and then provide a clear, upfront price for the repair. You approve the scope and cost before any work begins so there are no surprises.
What happens during a professional heater repair?
We assess the unit's condition, review the thermostat and electrical needs, and prepare the site. The needed part is set, connected, and sealed. We purge air, balance zones, verify safety controls, perform start-up testing, and confirm thermostat and control operation so the system runs as designed.
How do you determine the right heater part?
Sizing considers heat loss, insulation, window count, air leakage, and your emitters (radiators/baseboards). The goal is steady, even heat without short cycling. We evaluate your home and recommend the capacity that meets comfort and efficiency needs.
How long does a heater repair take?
The timeline depends on the scope of work. Standard repairs are often completed in about a day. Projects that need piping, venting, gas, electrical, or control modifications can take longer. After the site visit, we outline the expected schedule.
Do you handle permits and local code requirements?
Where permits are required, we coordinate them and install to local code and manufacturer specifications. Venting, combustion air, gas connections, electrical, and condensate routing are addressed for a safe, compliant installation.
What efficiency and features should I consider?
Consider AFUE rating, burner modulation, and control options. High-efficiency condensing models and outdoor reset controls can improve comfort and energy use. Combi units can also provide domestic hot water. We review options that fit your fuel type, budget, and comfort preferences so you can choose with confidence.
How do I schedule a heater repair estimate?
Call (405) 654-9404 or send a request through our website. We will arrange an on-site visit in the OKC area, answer your questions, and provide a clear written estimate for your new heater repair.