Harrington Construction Co., Inc.

10370 Regis Ct

8220 Haven Ave

10576 Foothill Blvd suite g

10681 Foothill Blvd Suite 400

First Class Plumbing and AC is your go-to provider for reliable plumbing, heating, and cooling services in Rancho Cucamonga, California. We offer expert solutions for residential and commercial needs, including drain cleaning, water heater installation, AC repair, furnace maintenance, and more. Our licensed technicians are committed to fast response times, transparent pricing, and quality workmanship on every job. Whether you're facing an urgent plumbing issue or need a new HVAC system installed, we deliver first-class service you can count on. Trust us to keep your home or business comfortable, efficient, and worry-free all year round. Contact us today for reliable plumbing, heating, and air conditioning services in Rancho Cucamonga!

凱達冷暖工程 KD HOME & HVAC 加州C-20 & G-B 執照 （Lic# 1083340） 空調鬧罷工？HVAC達人出動！ 專業技術、合理價格、完整的售後服務。 讓我們用溫度呵護您生活，在家幸福享受涼爽微風。 🔥炎炎夏日將近，您家空調跟上腳步了嗎？🔆 您知道空調長期不保養所帶來的危害嗎？ 1，耗電、費錢多三成 2，制冷效果變差 3，滋生细菌產生異味 4，機器運轉噪音增加 5，空調使用壽命降低 KD HOME & HVAC 特别推出 💥超優惠夏季空調保養💥 檢查項目包括：空調室外機清洗、全方面電路、溫控系統與冷媒檢查。 🆓加微信與Line，首次預約再贈送：高規格過濾網一個🆓 三大保證： 1⃣️保證價格合理 2️⃣保證服務信譽 3️⃣保證技術品質 冷媒添加、更換配件或機器， 我們的報價，讓您不再有壓力！ 歡迎來電洽詢： Johnson 姜 （909）990-8608 （626）617-6668 ⭕️您的滿意，就是我們服務最大的動力💪

"Our coalition of licensed contractors banded together to create an all encompassing general construction company with no limits since 2013. We are here to make all your home and business dreams a reality. We specialize in energy efficiency upgrades but can do high end remodeling and renovations that will fit your budget. We are GAF certified roofing contractors."

CALI (Construction, Architecture, Lending, Innovations) can provide affordable third party financing that allows property owners to pay for upgrades that increase energy efficiency and the value and aesthetics of your home.