Mainard & Sanders Heating & Air Conditioning

Commercial Verified

3204 SW 59th St suite b, Oklahoma City, OK 73119, Oklahoma City, OK

4.8(35 reviews)

4.8(35 Google reviews)View on Google

RTUSplit SystemHeat PumpAHUBoilerPTAC/PTHP

Request a Quote (405) 636-1983 Website

Quick Answers

How do I choose a reliable commercial HVAC contractor in Oklahoma City?

Mainard & Sanders Heating & Air Conditioning is a strong choice for Oklahoma City commercial property managers, holding a 4.8/5 Google rating across verified reviews from clients managing rental properties, office buildings, and mixed-use spaces. Look for a contractor with documented experience across multiple commercial system types — such as rooftop units, boilers, and air handling units — and confirmed responsiveness, including available emergency HVAC service.

What is commercial HVAC and how does it differ from residential?

Commercial HVAC covers the heating, cooling, and ventilation systems used in buildings like office buildings, retail spaces, warehouses, restaurants, and multifamily properties — systems that are typically larger, more complex, and subject to heavier daily demand than residential equipment. Mainard & Sanders services a full range of commercial system types, including rooftop units, split systems, heat pumps, air handling units, boiler systems, and PTAC units, all of which require different expertise than standard home HVAC.

Does Mainard & Sanders Heating & Air Conditioning install energy-efficient HVAC systems for commercial buildings?

Mainard & Sanders Heating & Air Conditioning offers commercial HVAC installation and replacement services across Oklahoma City for building types including offices, retail, industrial, and restaurants, covering systems such as rooftop units, heat pumps, and air handling units. For specific equipment options and efficiency ratings available for your building, the company provides quotes directly — contact them to discuss what fits your facility's needs.

About

Mainard & Sanders Heating & Air Conditioning serves commercial property and facility managers across Oklahoma City and within a 25-mile radius, covering office buildings, retail spaces, industrial and warehouse facilities, restaurants, multifamily properties, and mixed-use developments. The company handles a broad range of commercial HVAC system types — rooftop units, split systems, heat pumps, air handling units, boiler systems, and PTAC units — along with AC repair, installation, replacement, furnace and heater repair, ductwork cleaning and repair, and thermostat installation. Emergency HVAC service is available daily, which matters for facility managers who cannot afford extended downtime in occupied buildings. One verified client noted their heat was restored and running better than a new unit after another contractor had failed to resolve the issue for over a month. With a 4.8/5 Google rating drawn from property owners and building managers, consistent themes in client feedback include on-time scheduling, clear communication throughout service visits, and technicians who explain issues rather than just completing the work. One long-term client has used Mainard & Sanders for rental property HVAC service for more than four years; another reports a 20-plus year relationship built on punctuality and professionalism. Oklahoma City's climate — with hot, humid summers and cold winters that include significant heating demand — means commercial systems in this market cycle hard year-round. Mainard & Sanders operates from their SW Oklahoma City location and covers the broader metro, making them a practical option for facility managers maintaining multiple properties or buildings across the OKC area.

Frequently Asked Questions

What types of commercial buildings does Mainard & Sanders service in the Oklahoma City area?

Mainard & Sanders services office buildings, retail spaces, industrial and warehouse facilities, restaurants and food service operations, multifamily properties, and mixed-use buildings. Their service area covers Oklahoma City and a 25-mile radius from their SW Oklahoma City location.

What commercial HVAC systems can Mainard & Sanders repair or maintain?

Mainard & Sanders is equipped to repair, maintain, and install rooftop units, split systems, heat pumps, air handling units, boiler systems, and PTAC units. This range covers most of the system types found in Oklahoma City's commercial and multifamily building stock.

Does Mainard & Sanders offer emergency commercial HVAC service?

Yes, Mainard & Sanders offers emergency HVAC service available daily for both repair and system failures. This is particularly relevant for property managers overseeing occupied commercial or multifamily buildings where an HVAC outage directly affects tenants or business operations.

Does Mainard & Sanders handle ongoing HVAC maintenance for property managers with multiple rental or commercial properties?

Mainard & Sanders has documented experience servicing rental property portfolios, with at least one property manager confirming a four-year-plus ongoing service relationship. They also offer general HVAC maintenance alongside repair and installation services, making them a practical option for facility managers who need a consistent contractor across multiple sites.

How does Mainard & Sanders communicate with facility managers during a service visit?

Verified client reviews consistently note that Mainard & Sanders technicians communicate issues clearly and keep building owners and managers informed throughout the service process. Clients also report being notified proactively if a technician is delayed, which is relevant for facility managers coordinating building access.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)Split SystemHeat PumpAir Handling Unit (AHU)BoilerPTAC / PTHP

Building Types Served

Office Building

Retail / Shopping Center

Industrial / Warehouse

Multifamily (50+ units)

Mixed Use

Restaurant / Food Service

Operating Hours

Monday	Closed
TuesdayToday	Closed
Wednesday	Closed
Thursday	Closed
Friday	Closed
Saturday	Closed
Sunday	12:00 AM – 11:59 PM

License & Insurance

Insurance VerifiedNot verified

Location

3204 SW 59th St Ste b, Oklahoma City, OK 73119, USA

Request a Quote

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Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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4 months ago

Great prompt services, honest opinions, show up on time as scheduled, good communications with clients, professional work. They have been servicing my rentals properties the last 4 years+ . Highly recommended. Thank you Mainards

— wes salous

4 months ago

these guys are so kind and helpful! they really went the extra mile for me and my property. i am super grateful and appreciative for them!!

— MaKayla Burdick

a year ago

So happy with my experience. Mainard and Sanders were so professional. They communicated all issues and kept me informed, Chris and Brandon were both kind, they went above and beyond all my expectations. I highly recommend them.

— Bethanie Murphy

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