Guarantee Construction Services, LLC

Quick response, great communication, ensure customer satisfaction, as I changed mind a few times about the work being done. Awesome! Great work! I will be using them again in the near future.

Remodeled 3 bathrooms. Tile work in all 3 bathrooms. New toilets in all 3 bathrooms. New vanities in 2 bathrooms. New medicine cabinets and new lighting in 2 bathrooms. New exhaust fans vented outside in 2 bathrooms. Very good work in all 3 bathrooms. Daily clean up and demo debris removal as promised. Reliable crew. Project finished on time as defined in contract. Punch list was small and completed in a timely manner.

Good expert work. Easy to communicate with snd quick response time Very pleased with kitchem project. Gary was excellent project leader Would highly recommend.

A neighbor referred me to Garry and his team. I'm always pleased with the quality of his work -- particularly, the care and craftsmanship -- which is always exceptional.

Best contractors, consummate professionals willing to take on any job and execute it with care, precision and a friendly smile. They have taken on many major projects in our home including HVAC replacement with heat pumps, a basement renovation & finishing, adding a new bathroom, installing an EV charger, replacing our old lead pipes and always take special care to ensure our daughterâ s safety during their work. We are so grateful that we found Garry and his team and will use their services for every single project in our home for many years to come. They are always my #1 referral when anyone needs work done on their home, and with very high quality work they offer fair pricing - a true rarity! Thank you Garry for taking such wonderful care of our home and our daughter. We are so grateful to you!

They are reliable, honest, patient, accommodating and do awesome work. Thanks guys.

The entire team was professional. The work was done with great care and the quality and workmanship was outstanding. I have recommended them to several friends who had the same experience and were glad they chose them for their project

Garry and Edgar are very professional and efficient. Iâ m very impressed by their work of renovating my laundry room!

I had a flood in my basement called Gary the next day he knew what needed to be done. Unclog the main trap as well as the backyard. So for heavy downpour rain and no flood. Thanks to Gary I call him on all my home improvements

Garry (Guarantee Construction Services) took over renovation work from a contractor that was raking me over the coals. He completed the job in record time and at half the cost of the previous contractor. Garry is the contractor that I stillI call for any problems (minor or major) regarding house issues

Really great workmanship. Well experienced and professional. I always recommend the company to my friends and relatives

Excellent and efficient work. Contractor has great communication skills with both client, and employees. Gets the job done in a very satisfactory way. Very pleased with the results. This contractor has done many projects for me, not just painting. All done in a timely manner. I Highly recommend Guarantee Construction Services, LLC for all major and minor construction, renovation, and all other skill trades. He has extensive experience.

It was great experience working with Garry and Anastasia. I had 2 projects that were pressed for time and they handled a week before move in date! Very impressive! Knowledgeable and reasonable I would use their service again.

Great customer service!

I have worked with Garry and Anastasia (Guarantee Construction Services) for some time now. They have renovated my kitchen and my bathroom and extended my bedroom. I will always call on them whenever I need work done on my home. Excellent service!