At Gilman Mechanical customer satisfaction is not just something we say; we put it in writing. With almost 90 years in business we are pleased to share our confidence with our customers by offering the following Gilman Guarantees...
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Customer Satisfaction Guarantee: If you're not 100% satisfied with our work for one full year, we'll give you your money back!
Best Value Lowest Price Guarantee: Gilman will offer you the best value product and service at the lowest possible cost.
Comfort Assure-Even Temperature Guarantee: When Gilman installs a home comfort system for you, we guarantee that it will heat and cool properly in all areas of the house and that the temperature will stay within 3 degrees of the thermostat settings.
Quality Workmanship Guarantee: Before Gilman installs a home comfort system in your home, we will give you a detailed written specification of the work we will do for you, and we guarantee that we will provide quality installation and workmanship exactly according to the specification. No other heating and cooling company even talks about making a guarantee like this!
Exclusive Five Year Service Guarantee: If you are a member of our Maintenance Inspection Agreement maintenance plan, we will guarantee any repair we do for you for five years - parts and labor.
Client Courtesy Guarantee: Gilman installers will always protect your home and possessions by wearing shoe covers, laying drop cloths, and cleaning up when they are finished. If they don't, you don't pay - period.
