Heating & Furnace Contractors in Garden City, MI

"Durron at Onnit, LLC, gave outstanding service during his inspection of my initial problem, and also suggested some improvements to my HVAC heating system to help prevent further failure. His pricing was fair, and he was very patient and informative of what exactly he was doing/suggesting, and why. Will use him again for any future HVAC needs."

"Everyone from the owner to the installers were exceptionally professional, knowledgeable, and courteous. They were VERY fast in diagnosing the problem, finding parts (3/4 hour) and giving me several options to fix the A/C. They completed the job in about 36 hrs from the first call late in the afternoon after Home Advisor recommended them. I hired Household after having another company left me hanging for a week in 90 deg+ heat stating that the repair parts were obsolete."

"Hassan & Howard was very nice & professional. I would like to thank them on how much of a good service they provided!"

"They have very good customer service and polite."

"They were fast, efficient and helped me make an educated decision in repairing vs. Replacing water heater. Good value for money spent! Would hire them again"

"Honest, knowledgeable and through. Robert checked everything to make sure that all repairs were made that we're needed. We have a very old boiler and the supporting structures needed a lot of work. Would recommend and definitely use him again."

"The service by Andy's Statewide was exceptional (Air Conditioner, Gas Furnace, Gas Water Heater Installation). From the start of the project with Mark Meszaros (presented product and pricing with professionalism, patience, kindness) to the completed installation with Corey Grant, Max Williams, and Al (installed products with skill, expertise,) experience was superb. They were timely, knowledgeable, neat and nice! They took the time to explain how each product works and how each product should be maintained. I was always provided updates! I highly recommend Andy's! You will be pleased and satisfied! Naomi"

About us: "At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!"