Reaction Exteriors Inc.

Reaction Exteriors did a great job with my siding, gutters and windows. The house looks gorgeous, all was done in a timely and professional manner. I would highly recommend them!

Reaction was recommended by a very good friend for their workmanship, attention to detail, and friendly staff.
The project replacing stucco and installing John Hardie board went so smoothly and was completed as scheduled. Our home looks new and shows very well. It was truly a fantastic job. Again we recommend Reaction Exteriors highly.

Excellent work. Open communication. Thorough. Transparent. Professional. Fair pricing.

I recently had the pleasure of working with Reaction on a major renovation project for my entire homes exterior, some interior and I couldn't be happier with the results. From the initial consultation to the final touches, their team demonstrated exceptional professionalism, skill, and attention to detail.

The project was completed on time and within budget, which was a major relief. The quality of workmanship was outstanding, and the crew was courteous, punctual, and always willing to address any concerns I had, and I sure am picky. They kept the worksite clean and organized every day, minimizing disruption to my daily routine.

One of the standout aspects of Reaction is their excellent communication. They kept me informed every step of the way, ensuring that I was comfortable with the progress and any necessary adjustments. Their dedication to customer...

The process was easy. The crew was very respectful and courteous. The work is impressive.The job site was cleaned after every work day. We experienced roof installation, stucco remediation with Hardy replacement and new deck. We would work on another project with Reaction again in the future. Thank you Steve and Marcos.

We have used Reaction Exteriors for several major home improvements over the last 9 years. Most recently, we again partnered with Reaction for 4 major projects: a new roof, new gutters, total home caulk maintenance and a BEAUTIFUL new blue stone patio. Our history with Reaction made our selection of a contractor for these major jobs simple. Each project was well planned, clearly communicated and completed within the given timeframe.
Steve’s crews worked from 7:30 am to sunset every day. They were professional, dependable and detail oriented . Every evening our property was cleaned up of any debris.
Steve provided excellent project management with frequent check ins with us, as well as his team, to ensure everything was going as planned. We cannot believe we checked these projects off our list already this year! We are just thrilled with how everything looks, how smooth...

Our project was removal of all stucco from exterior walls; remediation of significant damage to foundation timber, studs, insulation and sheathing; installation of new house wrap, windows, siding, soffit/fascia covering, gutters/downspouts and painting of interior window trim, exterior trim and remaining stucco on foundation and chimney. Scope also included installation of flagstone with stone risers on front porch and rear patio; and new custom color shutters.

Reaction Exteriors’ leadership team did an excellent job during the proposal phase to win the job, and their project management was very efficient in coordinating crews with delivery of materials, and ensuring effective communication among their staff and with us. All of the crew members were skilled craftsmen who worked very hard and were meticulous in getting the details right. We also appreciated the diligence...

Working with the people at Reaction was easy. They communicated quickly and timely. And our house looks amazing. We replaced all our windows and doors beside the stucco removal and replacement with siding. They made sure every last detail was to our satisfaction. We have received so many compliments from friends and neighbors.

Reaction Exteriors did a great job on our exterior renovation (stucco repair and painting, new siding, redo of front porch, etc.). They were courteous and flexible with changes Ali g the way, and they worked full days. They cleaned up each day. They could have protected our garden a bit better, but all in all we are very satisfied.

Reaction Exteriors did such a beautiful job on our front patio and walkway. They were thorough and left everything spotless. Totally recommend them for any job you have.

The service was efficient and reliable. We have used them for years.

If I could give them 6 stars…I would.

We did a new roof, new windows, and new siding on our house. Reaction Exteriors was great from start to finish. Everyone on their team, from the roofers to the painters to the electricians, we’re top notch and friendly. We now have the best looking house on the block. We would recommend Reaction Exteriors to anyone and everyone updating the look of their house!

Outstanding from start to finish!

My wife purchased a house right at the heart of the Coronovirus pandemic in early summer 2020. We did a stucco inspection and found multiple places where the stucco was failing most likely due to improper window replacement. The water damage was so bad that the interior drywall was wet in multiple spots. We decided to replace the stucco with Hardie concrete siding, replace all gutters and add a front porch. we contacted at least 5 stucco repair companies. The bids were a pain in the butt, most contracts kept using the words "as needed" for items such as insulation, sheathing, flashing and caulking. In my long experience "as needed" means "you ain't getting it"! Reaction Exteriors had the most detailed contract. Based on the stucco inspection we knew that all sheathing and insulation had to be removed and replaced. Reaction Exteriors gave us the...

Steve and his crew did an excellent job in remediating our stone veneer moisture issue. They removed the existing stone, repaired the damaged areas and replaced and matched the original stone veneer perfectly. The crew was professional, hard working and kept our property clean during the remediation process. Steve's pricing was very fair and he was always responsive to our questions and concerns. We highly recommend Steve and Reaction Exteriors.

We couldn’t recommend Steve at Reaction Exteriors enough! Professional, prompt, and overall a great guy. They can tackle any exterior job, big or small! Thanks again

Reaction Exteriors,(RE), really helped me out of a jam. I went to my kitchen one morning during a heavy rain storm and noticed water dripping from the top of the window. I was able to trace the leak to my attic roof. RE came out within 2 hours and temporally repaired and stopped the leak while it was still raining heavily. Within a week period, it would of probably would have been sooner if not for the lousy weather, RE was able to remove and replace my old roof for a fair price.

Very professional company and workers..they did excellent work putting on new hardie board on the front of my house! They completed the work fast. I will definitely be using them again for all exterior work! Very trustworthy!

Can’t say enough about this phenomenal company. From the beginning when Michael accessed our chimney damage, and then submitted a detailed understandable bid for stucco remediation all the way through to completion we knew our job was being handled expertly. The daily work force was punctual, polite and diligent to work all day. They were extremely careful to protect windows and siding from possible damage and at day’s end they were mindful to keep the worksite and our front yard picked up. Even when we unexpectedly added an additional job to a second chimney they extended their timeline and did a fabulous job for us. Their warranty on their work is twice as long as previous quotes we received and is also transferrable once. Nice perk. Both chimneys look amazing and we will definitely use Reaction Exteriors again in the Spring for some additional exterior work.

Can’t say enough about this phenomenal company. From the beginning when Michael accessed our chimney damage, and then submitted a detailed understandable bid for stucco remediation all the way through to completion we knew our job was being handled expertly. The daily work force was punctual, polite and diligent to work all day. They were extremely careful to protect windows and siding from possible damage and at day’s end they were mindful to keep the worksite and our front yard picked up. Even when we unexpectedly added an additional job to a second chimney they extended their timeline and did a fabulous job for us. Their warranty on their work is twice as long as previous quotes we received and is also transferrable once. Nice perk. Both chimneys look amazing and we will definitely use Reaction Exteriors again in the Spring for some additional exterior work.

Can’t say enough about this phenomenal company. From the beginning when Michael accessed our chimney damage, and then submitted a detailed understandable bid for stucco remediation all the way through to completion we knew our job was being handled expertly. The daily work force was punctual, polite and diligent to work all day. They were extremely careful to protect windows and siding from possible damage and at day’s end they were mindful to keep the worksite and our front yard picked up. Even when we unexpectedly added an additional job to a second chimney they extended their timeline and did a fabulous job for us. Their warranty on their work is twice as long as previous quotes we received and is also transferrable once. Nice perk. Both chimneys look amazing and we will definitely use Reaction Exteriors again in the Spring for some additional exterior work.

Reaction Exteriors did a wonderful job for a real estate client of mine in Delaware County. All stucco was removed and replaced with cement fiber-board siding. The Reaction Exteriors team removed and replaced every window to ensure that no wet or rotting wood remained. The crew was professional and polite. I would highly recommend them. - Tony Dahm, EXP Realty

We hired Reaction Exteriors to repair our exterior stucco, repaint our exterior stucco, install a new roof and gutters. Their price was competitive in our opinion with other quotes. Their replied to my emails and calls in a timely manner. Everyone I spoke to was very friendly including the on site crew. Any aspect of the work I was not satisfied with they fixed. The exterior of my house had a total facelift. Thanks!

Steve at Reaction exteriors is a really good guy and his pricing is definitely competitive for this type of work. I had my siding replaced and it looks like an entirely new home. Thank you very much!

Steve and his crew did an outstanding job from the time of project evaluation, proposal through the various parts of the project to completion. The Crew was not only extremely competent but professional and courteous. In addition to doing an outstanding job they were on time. Thank you Steve for a job well done!! The house looks great!

Rave reviews for Mark, the work crew and Reaction Exteriors. Completed stucco remediation of home built in 2000 in Northern Chester County. Mark was my key contact throughout the project & was super accessible to answer my questions, professional, and kept me updated.
I highly recommend this company for any home exterior projects needed. Thank you for a smooth process due to our constant communication. Thank you again!

Reaction Exteriors exceeded our expectations! They did a complete makeover of our home; stucco remediation, new hardy plank siding, new roof and gutters and downspouts. We have never experienced a contractor who is so attentive, honest and a pleasure to work with throughout the project. Every detail was planned out and well executed by a very professional staff. Steve and his team are the exception, rather then a contractor, Steve and Marcos became well respected friends who were always there for any questions, concerns or comments.
We would highly recommend Reaction Exteriors to anyone.

Steve/Marcos and crew were fantastic in our home renovation. Both kept us up to date daily with progress, any issues, and schedule and were always available for questions. The craftsmanship of the crew was amazing, along with the daily cleanup of the site, and the general courteousness of the crew which all learned our kids names. During the project, we had two large birthday parties with the workers went above and beyond to make sure the house was cleaned up and presentable for the guests. Highly recommend!