Get matched with top glass block installation pros in Thurmont, MD

15 years of experience

Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Power Home Remodeling

Power Home Remodeling

Recommended by 92% of Angi customers

33 years of experience

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."

Scherlynn B on June 2025

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."

Scherlynn B on June 2025

JS Castle Contracting

4.97(

JS Castle Contracting

4.97(

Customers say: Quick response

Recommended by 93% of Angi customers

20 years of experience

At JS Castle Contracting, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Have used Joe 3 times now. First to replace 4 exterior doors. Second to refinish some interior paint and trim. Lastly for a complete kitchen remodel. Each and every time he was prompt and very professional with great attention to detail. He has a permanent place in my address book and will certainly be called on again, probably sooner than later."

patrick w on September 2021

"Have used Joe 3 times now. First to replace 4 exterior doors. Second to refinish some interior paint and trim. Lastly for a complete kitchen remodel. Each and every time he was prompt and very professional with great attention to detail. He has a permanent place in my address book and will certainly be called on again, probably sooner than later."

patrick w on September 2021

Power Home Remodeling

Power Home Remodeling

Recommended by 91% of Angi customers

33 years of experience

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"At first I rated them a 5 but they had me put in a review before the job was even completed. They used old tarp from previous jobs. There were debris all over my bedding and furniture from the old plastic tarp. If they needed new tarp I would supply them. Who knows what the previous projects had in their homes. I didn't notice till after they left. Yes, you definitely will need to vacuum. Which I expected, but not having to wash all bedding and vacuum furniture. The windows look good, but it's so much cleaning afterwards. So when they say you'll never notice they were there. Was not true at all. One of my bushes in the front were also damaged and trampled on."

Phetdara P on October 2025

"At first I rated them a 5 but they had me put in a review before the job was even completed. They used old tarp from previous jobs. There were debris all over my bedding and furniture from the old plastic tarp. If they needed new tarp I would supply them. Who knows what the previous projects had in their homes. I didn't notice till after they left. Yes, you definitely will need to vacuum. Which I expected, but not having to wash all bedding and vacuum furniture. The windows look good, but it's so much cleaning afterwards. So when they say you'll never notice they were there. Was not true at all. One of my bushes in the front were also damaged and trampled on."

Phetdara P on October 2025

Aspen Home Improvements

Aspen Home Improvements

Recommended by 90% of Angi customers

33 years of experience

Looking for a family-owned company with quality products and lifetime warranties? You have found us here at Aspen Home Improvements. Contact us today for information on window replacement!

"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023

Looking for a family-owned company with quality products and lifetime warranties? You have found us here at Aspen Home Improvements. Contact us today for information on window replacement!

"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023

Roofing Pups, Roofing & Siding

4.61(

Roofing Pups, Roofing & Siding

4.61(

Recommended by 90% of Angi customers

31 years of experience

Since 1992, Roofing Pups, Roofing & Siding - has provided homeowners and business owners with top quality, factory-direct products, professionally installed by licensed, bonded installers with over 25 years of home improvement experience. Our experience sales representative will assist you with the windows and/or doors that suit you best. Roofing Pups Roofing & Siding takes pride in building relationships with not only our consumers but with our manufacturers as well. We have maintained a reputable business relationship with both of our leading manufactures, American Jewel and Home Guard, for 15 years. Being a locally owned and operated company, Roofing Pups is able to provide you with top quality products with a bottom line price!

"The crew from Roofing Pups, supervised by project manager, Andy F., was outstanding. Both the sales rep, Eric F., and the project manager were experienced and knowledgeable with all aspects of the project to remove existing roof (decking, underlayment, shingles and flashing) along with 2 skylights and install new roofing and skylight systems. The entire team was courteous, friendly and very conscientious. Andy and his crew listened to our concerns carefully and addressed them effectively. Andy went out of his way to make sure we were satisfied with all aspects of the project. Andy displayed both a strong and personable customer satisfaction attitude and provided an overall excellent service experience. He and his team treated our home with great care and working with him and the entire team at Roofing Pups was very easy. Both their expert workmanship and products are guaranteed. Based on this experience, we highly recommend Roofing Pups as your go to roofing company."

Wiley C on December 2025

"The crew from Roofing Pups, supervised by project manager, Andy F., was outstanding. Both the sales rep, Eric F., and the project manager were experienced and knowledgeable with all aspects of the project to remove existing roof (decking, underlayment, shingles and flashing) along with 2 skylights and install new roofing and skylight systems. The entire team was courteous, friendly and very conscientious. Andy and his crew listened to our concerns carefully and addressed them effectively. Andy went out of his way to make sure we were satisfied with all aspects of the project. Andy displayed both a strong and personable customer satisfaction attitude and provided an overall excellent service experience. He and his team treated our home with great care and working with him and the entire team at Roofing Pups was very easy. Both their expert workmanship and products are guaranteed. Based on this experience, we highly recommend Roofing Pups as your go to roofing company."

Wiley C on December 2025

Home Genius Exteriors

4.64(

Home Genius Exteriors

4.64(

21 years of experience

Free onsite estimate

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Very professional did a wonderful job everybody involved was very polite and helpful explained everything thoroughly Tony was my project manager he and the crew did a fantastic job "

Bettie S on November 2025

"Very professional did a wonderful job everybody involved was very polite and helpful explained everything thoroughly Tony was my project manager he and the crew did a fantastic job "

Bettie S on November 2025

Always Waterproofing

Always Waterproofing

Recommended by 96% of Angi customers

30 years of experience

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025

District Capitol Glass LLC

District Capitol Glass LLC

Customers say: Quick response

10 years of experience

Free onsite estimate

Family owned business since 2015, licensed and insured. Either RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair or installation, shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... DC glass technicians are available and on call 24/7 to provide you with assistance and help. The glass we fit always conforms to the very latest American standards for energy and safety.. Our mission is your full satisfaction. When glass , just give us a call

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025

Long Home

Long Home