Make D.N.I. Heating, A.C. and Refrigeration, Inc. your go-to for plumbing services in Longmont, CO and surrounding areas and always enjoy maximum return from your investment. We focus on satisfaction and sustainability, offering residential and light commercial solutions to every manner of challenge. Rely on us for conventional water heater and tankless conversions, new installation, replacement, repair, and maintenance. Give us a call at 303-772-2490 for leak detection and repairs and any issues with sewer and drain lines. Let us handle your plumbing fixtures and take advantage of unmatched quality and durability.
Expert Plumbing System Services & Installations
Locally owned and operated since 1997, D.N.I. Heating, A.C. and Refrigeration, Inc. has built a reputation for honesty and dependability across Mead, Longmont, Firestone, Frederick, Loveland, Berthoud, Johnstown, Erie, Lafayette & Louisville, CO. Our fully licensed and insured professionals are prepared for the toughest challenges. From extensive resources and experience to regularly updated training, we ensure a smooth process, quick turnaround, and an outcome you can trust. From trimming costs through superior efficiency to adding convenience and improving aesthetics, we’ve got all of your plumbing needs covered. D.N.I. Heating, A.C. and Refrigeration, Inc. remains on call 24/7 for Emergency services.