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Heating system safety inspectionWhole system air duct cleaningBasic home energy auditBryant Bonus Rebates for Fall 2016Bryant Perfect Air PurifierBryant Evolution System Heat Pump

Proudly serving Grapevine and the surrounding communities

Our Mission

Diamond Quality Services is a group of dedicated professionals with a winning team spirit, and firm understanding of our business. We have a passion to serve those in need of our expertise and problem solving capabilities while diligently providing service beyond expectation.


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Our Products

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As a Bryant dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditionersheat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systemsair cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Diamond Quality Services help you customize a solution that's right for you.

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Our Services

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We are service professionals! As licensed contractors and specialists in the field of heating and air-conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is professional service that you need, we are here to assist you, just give us a call. To help reduce service emergencies, we offer diamond advantage plans to keep your comfort system running at peak performance.

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Monday-Friday: 7:30am-6:00pm
Saturday: Closed
Sunday: Closed
By appointment

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