Get matched with top central a/c installers in Columbia, CT

"Timely, accommodating, and professional. Highly recommend Mull Bros. 75 years in business says it all! Wonderful staff and installers!"

"Tom and his team went out of their way to help me with what turned out to be an emergency, with the potential of a dangerous situation with my furnace. They located a replacement unit and installed it the same day. Additionally, Tom is working with the manufacturer for me on a warranty issue as the unit replaced was only 7 years old I would recommend Omni highly and appreciate all the effort they extended to me."

"Friendly, professional and knowledgeable. Provided prompt and reliable service, installing new furnace, ac condenser and thermostat."

"It got done, unfortunately required a full system replacement."

"The customer response is exceptional. The installation of my heat exchanger was done in a timely, professional way. I am very happy."

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"Been a customer for 25 years for A/C and Heating but also now availing ourselves of the plumbing service they provide. They are always on time with the most competent and respectful service people you will find anywhere."

"We recently had a complete roof replacement. Before proceeding, we did comprehensive research of area companies and Vista came out on top, with good reason! All appointments were not only on time but were extremely punctual. We met first with Product Specialist Holly, who was enthusiastic, very knowledgeable and helpful. While at our home assessing the proposed job, Project manager Rick explained the entire process in layman's terms. The day of the job, Project Supervisor Marc arrived early and went over the entire job with the crew. All company representatives left us with a business card with their cell #'s to call if we required anything. The installation crew was amazing. They arrived early and began immediately. They were no nonsense, very focused and, worked like a well oiled machine. All Vista team members were polite and respectful of my special request to be cognizant around some of my more cherished trees & shrubs. Vista was fastidious in their care for my home and lawn, not one speck of debris was left behind. Vista, the installation crew, company representatives, everyone, exceeded our expectations. Vista stands behind their work and products. If you wish to relax after a major home improvement project knowing the job was done correctly, you will want to consider Vista. Dan & Kim Belchertown"

"Bill is very knowledgeable and very respectful. He was honest about everything upfront. No hidden costs. John, who installed the furnace was great as well. I will be doing business with them again to install my central air!!"

"Outstanding technicians. Very prompt with appointment. Took their time and explained everything they were doing. Literally took apart the extended dyer vent to access blockage and then vaccumed and cleaned everything. I give them 5-stars!!!"