Top Thermostat Replacement & Repair Services in Schaumburg, IL

Very professional, provided a quote, worked quickly, explained what they did to correct the electrical problems. I would use them again.

Excellent to keep appointment. Excellent responsiveness in communication. Excellent work quality.

Thanks RReliable for replacing my furnace....professional, prompt and very reasonable pricing.

Guys were very professional, each installer introduced his self to me, they did a great job and cleaned up then when the they finished they each guy thanked me. I was blown away.

Working with R-Reliable Heating and Cooling was nothing short of amazing. The crew was pleasant, quick, and their work was very neat. Best experience I’ve had!

My mom has her furnace serviced annually by R-Reliable and she is always pleased. That made me get mine installed by them as well. Great install guys! Thank you

Completed the job very efficiently and on time. Excellent work. Would recommend

DD lighting did a great job installing 2 large chandeliers on the high ceilings in our penthouse. Very professional, thorough and made sure to install them safely even though it meant coming back a second day.

Audio system installed has an excellent sound quality. Thanks to Master Wire that sticked with the estimate provided, and nothing has been added to the end of the project.

DD Lighting was prompt, knowledgeable, and easy to work with. Solved my electrical problem. Thanks

Vons Electric installed a fixture above my sink that required working with older wiring to make it safe to use. The technician did this work efficiently while informing me about the work he was doing. That gives you assurance the work is done correctly. I...