Coastal Air, LLC provides reliable and honest HVAC services. Their technicians take the time to evaluate systems and offer personalized recommendations without pushing for unnecessary upgrades. The company is transparent about their work, using innovative tools like wireless technology to monitor temperatures and pressures. Their crew completes projects efficiently and on schedule. Customers praise Coastal Air for their fair pricing, excellent communication, and commitment to resolving issues promptly, even on holiday weekends. Recent experiences highlight the great work and exceptional customer service provided by employees like Randy, Grift, and Bruce, who go above and beyond to ensure customer satisfaction. Coastal Air has been trusted for maintaining HVAC systems over the years, giving customers a sense of security in extreme weather conditions.
Coastal Air installed a Mitsubishi mini split in our home last week. From our initial contact to their quote and installation the timeframe was about 10 days. The work was excellent and the techs were knowledgeable, clean, efficient as well as personable. I’d highly recommend them for HVAC work as well as maintenance. Job well done!
I highly recommend coastal air for your heating and cooling system. Noah was my technician and he did amazing job he found out where the musty and mildew smell came from it was a old dirty filter on the bottom of the hvac system that I never knew about he explained everything well to me and what he was going to do. my house smells a whole lot better thank you again Noah.
I cannot recommend Coastal Air, LLC highly enough! After my 30ish-year-old oil-burning boiler finally gave out, they provided incredible next-day service for a complex system that handles both baseboard heating and domestic water.
The experience was seamless from start to finish. The salesman was a true professional—he showed up to assess the next day, and didn’t try to upsell me on things I didn't need. Instead, he prioritized getting us back up and running, ordering the new unit that afternoon and having it delivered overnight. The technicians arrived first thing the next morning to dismantle the old beast and install the new system.
I’ve used Coastal Air… read full review
17568 South Dupont Highway, Harrington, DE 19952
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