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"Job done efficiently and right."

"After two other electricians including the one that install the generator, was unable to fix the problem, This company was successful the first time out"

"Excellent job done in setting up a gazebo on our patio."

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!\n

"Smoothly and happy that I chose Universal Air Heating and Cooling for the conversion from oil to gas.. ."

"Dan was great from start to finish. Being new home owners he walked us through the options available to us and found the best door for our needs and budget. Dan’s work was top of the line. He took great care when installing the door and everything turned out even better than expected. We look forward to having Dan help us again, when it’s time for our next home project!"

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that needed to be performed, as well as a cost and time estimate to install these improvements. I appreciated being able to ask questions and have a positive and informed discussion about the issues. Dan is a very pleasant and knowledgeable "gentleman" who works very hard at explaining the tasks that needed to be performed. Dan is the one who made me believe in the Mark Group and it's ability to make these changes translate into energy savings.

When the work was scheduled to be performed, the installers were knowledgeable professionals, who showed up on time and worked long hours to get the work complete within the two date estimate.

The work was done with respect for my property and without undue interruptions. The installers were also very pleasant and informative.

Dave Condin was the final person who came to do quality control. He is an amazing and talented person. He is fun to talk with and seems to be the ultimate problem solver.

A week after the installation we are now facing a heat wave, and I can already see the benefits of this program. My house does not heat up because of the attic. The air conditioning runs less frequently, and the house seem far more comfortable.

The best part is that PEPCO agrees to a rebate off the cost of the installation. This makes the process and unbelievable bargain.

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"I signed the roof contract. The work was scheduled. About an hour prior to the worker arriving, I got a call from C asking for a deposit. I explained that no one told me a deposit was required. The contract also did not mention a deposit--even in the large amount of small print at the bottom. I refused to give the deposit and stated that once the work was done, and it was a job of just several hours, I would immediately pay the ENTIRE amount. C continued to insist on the deposit or she was going to cancel the job for the day. She called me back several times to argue her point. Finally I told her, if the worker does the job TODAY, you will get all of your money, but if you continue with this deposit nonsense I am done with you. I also told her that her behavior resulted in the company losing the gutter job. The worker arrived. He did a good job. I was very happy with his work. There would be an A rating, except for C's behavior. The contract stated that the company was keeping left-over material. The worker did not take it. I told them on the phone when I paid that it was available outside my garage. After 2 weeks I got rid of it. I hired this company because the estimator found all of the places where shingles were damaged, so good work there. Guys from two other companies wrote contracts that did not include all of the damage. They must not have look carefully. I could see the damage with binoculars. I don't understand why C had to create a problem where none existed. I always conduct business with a written contract. When you have a written contract, nothing outside the contract exists--there are no verbal add-ons. Do not want to deal with people who do not behave in a professional manner."

"Wesley and team did our entire interior and rear exterior of house. Very complicated project (intricate) and time consuming. It was an entire house gut, so we dealt with a ton of subcontracts. Wesley and his team were probably the best (or at least top 3) we dealt with. Always first there and last to leave. very flexible with other contractors working in the space. Nice guys and always responds via text."

"Dan and his son did a great job repairing a damaged plaster wall. The wall looks new! They also removed a wall/window AC unit and installed window, complete with beautiful new trim around the window. They had to remove siding and cut through the exterior wall of the house to enlarge the opening for the new window. The finished job looks beautiful."