Promotions

Save $75 on a Water Heater

Save $75 on a new tank water heater purchased and installed by us. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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New Customer Special

Save 5% off any job between $100-$499. Save $50 off any job over $500. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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Save $125 on a Tankless Water Heater

Save $125 on a new tankless water heater purchased and installed by us. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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Save $150 on Natural Gas Conversion

Save $150 on natural gas conversion when McAllister Plumbing installs gas piping in your house. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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$175 Gas Fireplace Inspection

Professional Gas fireplace Special inspection for only $175. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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$225 Tankless Water Heater Maintenance Special

We service all water heaters. Maintenance includes: Descaling/flushing to remove the buildup of lime, scale, and minerals. This helps prolong the life of the heat exchanger and water heater. Phone: (443) 506-2503

Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.

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EXPIRED