About this business
ModTech Electrical Services services Valley Heights, NSW and surrounding areas.
Service areas
Servicing Valley Heights and surrounding locations.
- Valley Heights
See what local homeowners are saying
Goran Tisma
27 Jan 2026Andrew spent time with me determining the appropriate system size and battery configuration. The battery system is functioning well, and the installation process went smoothly. Andrew is always willin...
Read moreAndrew spent time with me determining the appropriate system size and battery configuration. The battery system is functioning well, and the installation process went smoothly. Andrew is always willing to help, and the quality of his workmanship was exceptional. I would highly recommend MobTech to anyone, as his service and support are outstanding and fill you with confidence that your good hands and has your best interest at heart.
Jes
22 Sept 2023Andrew did an outstanding job, exceeded all expectations, and went above and beyond to ensure everything was perfect. I'm beyond impressed with his skills and professionalism! Thank you so much! Highl...
Read moreAndrew did an outstanding job, exceeded all expectations, and went above and beyond to ensure everything was perfect. I'm beyond impressed with his skills and professionalism! Thank you so much! Highly recommend! (Here’s the picture before and after)
Julie Skinner
19 Oct 2025Andrew was great – working around our busy schedule to ensure a new oven, cooktop and lights were installed. He even did the research and bought the appliances first so we didn't have to do all the ru...
Read moreAndrew was great – working around our busy schedule to ensure a new oven, cooktop and lights were installed. He even did the research and bought the appliances first so we didn't have to do all the running around. I thoroughly recommend ModTech.
Stephen Ray
10 Dec 2025Andrew’s spent time with me working out the system size and type of battery configuration and did not charge for any of his time. The battery system is working well and the installation process went s...
Read moreAndrew’s spent time with me working out the system size and type of battery configuration and did not charge for any of his time. The battery system is working well and the installation process went smoothly. Nothing was too much trouble for Andrew and the workmanship was off a very high standard. I would recommend MobTech to anyone as it is the great customer service and support.
Cheryl Dickson Moore
3 Feb 2026We called Andrew for an after hrs issue on a weekend- prompt, polite, attended to the problem quickly. He was professional and capable - Would use again
Simple Art
16 Jan 2026Andrew was great. Super professional and prompt. Able to squeeze us in when time was important. Good advice, price and service. Highly recommend.







