Testimonials

“The work was carried out in a tidy, efficient manner at an agreed price and...

“Excellent workmanship, customer relations, adaptable to our needs, clear information given at all stages of...

“Five sets of people attended our home to complete the work . All were hard...

“We would have no hesitation in highly recommending Sealtight Windows, as the quality of the...

New double glazed windows and doors. Sill tiles removed and replaced with bricks. “Made an...

Conservatory built. “Really pleased with the quality workmanship and product provided. Couldn’t be better.” Customer...

Windows and doors. “Very good company, 2 fantastic workmen, could not of asked for better.”...

5 windows, 2 entrance doors and 1 conservatory. “I would recommend Sealtight Windows to family...

Windows and doors. “Very good company, 2 fantastic workmen, could not of asked for better.”...

Conservatory built. “Really pleased with the quality workmanship and product provided. Couldn’t be better.” Customer...

New double glazed windows and doors. Sill tiles removed and replaced with bricks. “Made an...

“The service was very good. The men worked in very bad weather to complete the...

“A very first class team , from start to finish , we are both delighted...

“Excellent. I’ve used Sealtight Windows before, they are a brilliant company.” Customer in Middlesbrough (12...

“Kept there promise when ringing cheaper prices of other firms will get them back.” Customer...

“Everything went smoothly. Came at appointed time and carried out work quickly and effectively. Very...

“We received a first class service from walking into the office to make an order...

“Was a very good service – only thing against was British weather. Stone match with...

“From start to finish, great job, on time, tidy. I would highly recommend them to...

“They were quick, clean and professional through out. The time they were at my home.”...

“Good local company. Quality work, pleasant and efficient staff. Highly recommended.” Customer in Guisborough (20...

“Existing door frame removed without damage. Replacement installed without mess. Very professional, efficient service. Easy...

“Thoroughly professional! We chose Sealtight Windows because had worked for us previously and once again...

“Clean efficient installation. No mess, no damage to decor.” Customer in Guisborough (23 September 2015)

“I would highly recommend this company. He has worked for me twice and both jobs...

“Fantastic service, the speed they did the jobs was nothing short of fantastic.” Customer in...

“Excellent service, very efficient and pleasant workmen. No mess left at all. Very pleased all...

“Highly recommended excellent workers.” Customer in Middlesbrough (7 August 2015)

“Excellent service throughout.” Customer in Stockton on Tees (30 July 2015)

“Very tidy, polite and quality tradesmen. Many thanks.” Customer in Middlesbrough (21 July 2015)

“I highly recommend him, he will happily come out and rectify any problems that occur...