Get matched with top chimney cap installers and replacers in Old Westbury, NY

"satisfied with the job"

"These guys were great, they did a thorough estimate and were able to work with us on the pricing. They were very detailed and patient. Will definitely work with them again for future upgrades/repairs"

"They were very professional. I think their prices could improve. Thank you."

"Anthony and his team stopped by to give me an estimate on removing a 6" flex pipe that had been installed in the chimney pipe to vent a wood stove. They climbed the roof, inspected the chimney and determined the flex pipe did not run the length of the two story chimney but was about 6-8' in length. They removed it and also took care of its disposal. And the cost was absurdly reasonable - dinner for two would have cost more. Can’t say enough good things about World Class Maintenance Inc. - these guys are the best!"

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.

We offer quality house and commercial cleaning. Our staff are ready to make your home or business clean.

We are a cleaning service that specializes in home and commercial cleaning. We also offer top notch furniture, gym equipment and play yard assembly.

"Very pleased with this company. Professional, timely. Our home, porch, shed, and stairwell are sparkling. The two workers were polite and efficient and when I questioned why my office window looked like the soap was not rinsed he advised that they rinsed it twice (2nd story) and offered to clean it again. It is now perfect. This is a difficult window for us to access."

House/Apartment/Office Cleaning Services. Senior Citizen always receive a 10% discount on any service/day. We offer a 10th cleaning service free and specially discounted rates for weekly and bi-weekly servicing needs. A family owned and operated company will clean to your specifications with care. We offer a $10.00 discount for any referrals who choose to use our service. Discounts and specials for homeowners and real estate professional for clean-out and debris removal services or home spruce-up for pre-sale properties. Email for details.

"I called my fuel company to schedule an annual furnace tune up and was asked if my chimney was cleaned recently. It wasn't so Petro highly recommended calling Guaranteed Home Improvement. I did and spoke with Mark who made an appointment for a service call. Justin arrived promptly and did a thorough inspection of the exterior and interior of the chimney. He provided photos that were helpful as he described the damage in the flue and cautioned about the possibility of carbon monoxide building up inside the chimney. He was very knowledgeable, clear and concise as he explained that inserting a liner would divert smoke and heat from corroding the clay tiles filtering into the house. The photos of missing and disintegrated tiles at the base of the flue were enough proof for me. Justin answered my questions about the work, when it could be done, how long it would take, the cost, etc. The decision to go forward was a no brainer for me and as I was comfortable with Justin's responses and he arranged for a crew to come over within the hour. Charles and Taj arrived soon after and immediately began installing the liner in the chimney. They were professional, courteous, worked well together, and completed the work in a short period of time. Eric contacted me later to find out if everything was okay and I said I was completely satisfied. The entire process from the initial call through the follow up conversation from Eric was handled very well. In fact, everyone I interacted with at Guaranteed Home Improvement was friendly, professional, and fine examples of good customer service. The unsung heroes were the receptionists who redirected my calls. I am very thankful for the fine repair work and the peace of mind that came with it. I enthusiastically recommend anyone in need of their services to give them a call. Marvin"