Allied Services

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About Allied Services
Allied Services operates as an HVAC contractor serving Ardmore, Oklahoma, and surrounding communities with a 4.7-star average rating drawn from 41 customer reviews. The company has been providing heating and cooling solutions for approximately 60 years, offering both residential and commercial services. Their team holds factory certifications and maintains background-checked, drug-free technicians. The business operates Monday through Friday from 8 AM to 5 PM, providing scheduled maintenance, repairs, installations, and emergency response for air conditioning, heating, and heat pump systems.
This contractor distinguishes itself through several specific capabilities. They are a Daikin dealer, providing access to the manufacturer's full product line including inverter air conditioners, heat pumps, package units, VRV systems, and ductless mini-split solutions. The company maintains in-house sheet metal fabrication capabilities for custom duct work and ventilation projects. Beyond traditional HVAC services, they offer plumbing solutions including drain and sewer line repair, water heater service, and jetting services, a rare combination that allows single-vendor coordination for related home systems.
Customer reviews reveal specific technician experiences worth noting. One reviewer described Bruce resolving an AC issue on the same day during a stretch of 100-degree weather, getting the system blowing cold air before sunset. Another reviewer mentioned Randy's knowledgeable installation of new sewer lines that enabled timely concrete pouring for a new home. A third review highlighted Parker's diagnostic work on a mini-split system, including assistance with warranty documentation. These accounts illustrate the company's capacity for same-day response and problem-solving across both HVAC and plumbing disciplines.
What Customers Say
Forty-one reviews produce a 4.7-star average, with multiple five-star ratings specifically praising same-day emergency response times and technician knowledge. Positive reviews frequently mention fair pricing and professional communication, while several reviewers note the company's willingness to handle complex that other local contractors could not resolve.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
Air Conditioning Service & Repair
AC diagnostics, repair, and maintenance for residential and commercial systems, including same-day emergency service.
Heating System Service & Repair
Furnace and heating repair, maintenance, and new installation services for homes and businesses.
Heat Pump Installation & Service
Daikin heat pump systems including inverter models, VRV, and ductless mini-split configurations.
Plumbing & Drain Services
Drain cleaning, sewer line repair and replacement, jetting service, and plumbing fixture service.
Water Heater Services
Repair and replacement for traditional and tankless water heater systems.
Sheet Metal Fabrication
Custom duct work and ventilation design and fabrication for new installations and upgrades.
Indoor Air Quality Solutions
Products and services designed to improve air filtration and overall IAQ in residential settings.