got great advice about the air conditioning units that would best meet my needs. I wanted to ensure that all wiring and plumbing was hidden as much as possible, inside and out. They did a great job of making this tidy. Very pleased with the result.

I would have no trouble in recommending this company. I struggled to find a suitable engineer, came across this company. I phoned on a Saturday, Marius came and viewed our rooms on Sunday and carried out the work the following Saturday. Very thorough and courteous. So pleased with the finished job.

Marius traveled from the Midlands to Surrey to do this little job, just 1no Air Conditioning Unit for my extension with his price being most competitive. Really easy to deal with and a lovely guy. Would not hesitate in recommending him, will definitely be using his services again3

marios/catalin installed 3 airconditioning units for our home. the service was fast and very professional and clean. we love our new daikin prefera airconditioners as they cool and heat our home and are very energy efficient with a A+++ energy rating. marios also spent 2 hours with us planning where the units should be installed for the best airflow, and what units fit our price range and needs. would reccomend optim pro to others.

7 indoor units and two outside units supplied and fitted. The whole process was flawless, units arrived directly from Mitsubishi with very recent manufacturing date on them . Installation started on the following day , guys worked tirelessly long hours for few days. Catalin is very knowledgeable and helpful, explained all installation process and the reasons to achieve best performance. Great result , clean finish! Whole family happy ! Will definitely recommend to friends and family. Thank you so much!

OptimPRO did an outstanding job of getting my Mitsubishi system to me at the right time, the right price and all in peak season. The delivery came straight from the manufacturer, so the handling was minimal. Will recommend them for sure.

We had an air conditioning unit put in by Optimum PRO and we would highly recommend this Company. Nothing was too much trouble for Catalin and he explained everything at the same time making a very neat and professional job both inside and out.