Get matched with top insulation pros in Sudlersville, MD

Guardian Protection

4.74(

2,120

Customers say: Super punctual

Recommended by 93% of Angi customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

APM Advanced Pest Management - Elkton

4.72(

APM Advanced Pest Management - Elkton

4.72(

Customers say: True professional

Recommended by 96% of Angi customers

Protecting your home, family and environment has been our family's business since 1964. Our company is committed to providing the highest quality service to our customers. We are a full service company providing a variety of pest control and specialty services to homes and businesses in Maryland, Delaware, Pennsylvania, Southern New Jersey, and Northern Virginia. Our reputation, commitment to service excellence and competitive rates, make our company the right choice for you. APM. Character, Competence, Service. Additional phone number - (800) 566-2847. Additional DBAs - APM Services, APM, Inc.

"It went well."

Marshall K on January 2018

"It went well."

Marshall K on January 2018

Advance Roofing Windows Siding & Doors

4.56(

255

Advance Roofing Windows Siding & Doors

4.56(

255

Customers say: Super punctual

36 years of experience

Serving Delaware, Maryland (Cecil, Harford, Kent and Worcester Counties, New Jersey (Salem and Glouchester Counties) and Pennsylvania (Chester and Delaware Counties), Advance provides full-service offerings for all your home exterior remodeling projects including roofing, window, siding, doors, sunrooms and deck installation. Since our inception in 1989, Advance, Inc. has become widely recognized as the Delaware Valley #1 choice for exterior remodeling projects. President and Founder, Gary Derrick, began working in the remodeling industry at an early age and in doing so gained valuable insight into delivering top quality products and a great customer experience. As an engineer, Gary worked in the vinyl replacement window manufacturing business where he learned the importance of offering a premium product coupled with professional installation at a reasonable price. With Gary's experience, Advance, Inc. is dedicated to offering superior building products installed by certified professional installers at a price that’s affordable. All building products offered by Advance are accompanied by a comprehensive, no-nonsense warranty that homeowners can rely on. Advance proudly boasts an extensive Workmanship Guarantee on all products we install. Advance is a family-owned business that is fully bonded, licensed, and insured. We look forward to making your remodeling project a great experience from start to finish. Our success as a company has everything to do with being up front, fair, and honest with our customers. Because we control everything about our roofing, siding, windows and doors from measuring to installation and service, we stand behind the promises we make. We hope you’ll give us the opportunity to show your family how our products can enhance the beauty, comfort, and efficiency of your home. Please give us a call for a free estimate and find out just how affordable your next project will actually be.

"Staff was professional, knowledgeable, and did not push upgrades. We’ve used them multiple times since replacing our roof. "

Lorin H on September 2025

"Staff was professional, knowledgeable, and did not push upgrades. We’ve used them multiple times since replacing our roof. "

Lorin H on September 2025

Hollenczer Construction Inc

4.95(

Hollenczer Construction Inc

4.95(

Recommended by 100% of Angi customers

Hollenczer Construction Inc. is a family owned and operated business with six employees. Though we try to use mostly our employees we do subcontract a variety of labor with full supervision. Subcontractors working with us are licensed in there trades and carry all required insurance. Our company has been in business for 14 years after taking it over from our Father in 1996. With generations of experience in home building and remodeling industry we are a full service contractor who gets the job done right the first time. Hollenczer Construction Inc. does not charge initial service fees to meet with a Homeowner for estimates and offers a wide variety of professional services.

MidAtlantic Pest Services

4.37(

MidAtlantic Pest Services

4.37(

50 years of experience

MidAtlantic Pest Services is the Tri-State area's full service pest control expert. Family owned and operated for over 25 years, we provide friendly, professional and personalized service. We are committed to providing our customers with the best, most comprehensive and affordable pest service around. Cost is determined by the job. Additional phones - (410) 778-5657, (302) 388-5016. All services are guaranteed there us no pest problem we cannot eliminate.

Paddy's LLC

4.53(

Paddy's LLC

4.53(

Customers say: Terrific value

12 years of experience

Paddy’s is a local family owned and operated business. Paddy’s is located in Newark, DE, where most of our employees, including the owner, have lived for most of their lives. The owner, “Paddy,” founded the business with the main goal of customer satisfaction in mind. At Paddy’s we strive for excellence and to ensure that we always leave our customers not just happy, but educated. We feel it is our job to not only repair your home but to leave you with an understanding of what was wrong and how it was repaired. From a simple gutter cleaning to a full roof replacement, every job and customer are treated with integrity and respect. At Paddy’s we know a happy customer is our best referral and we are thankful every day for the opportunity to serve our community. Our team is ready to help you out so feel free to contact us for your FREE estimate today!

"I don’t think there are enough characters available to explain how badly they lied and misled us. I called with one specific purpose, which I was very clear about. I have stained fascia, and I wanted to know the cause and then have it repaired. The owner and another contractor explained that they would remove the fascia to identify the cause, which could be my gutters. The estimate was based on what was likely the cause, but I was assured multiple times that they would remove the fascia to confirm. so I signed the estimate. They repaired my gutters and left without removing the fascia, which was the sole reason that I contacted them. When I questioned it, they said their estimate didn’t say that, however, we had a clear verbal agreement, which they violated, and offered to do the actual work I wanted from the beginning for $500+ more after I paid $1100 for something that may not have been necessary. I’m filing multiple complaints and citing Unfair, Deceptive, Abusive Acts and Practices (UDAAP)."

Christina A on October 2023

"I don’t think there are enough characters available to explain how badly they lied and misled us. I called with one specific purpose, which I was very clear about. I have stained fascia, and I wanted to know the cause and then have it repaired. The owner and another contractor explained that they would remove the fascia to identify the cause, which could be my gutters. The estimate was based on what was likely the cause, but I was assured multiple times that they would remove the fascia to confirm. so I signed the estimate. They repaired my gutters and left without removing the fascia, which was the sole reason that I contacted them. When I questioned it, they said their estimate didn’t say that, however, we had a clear verbal agreement, which they violated, and offered to do the actual work I wanted from the beginning for $500+ more after I paid $1100 for something that may not have been necessary. I’m filing multiple complaints and citing Unfair, Deceptive, Abusive Acts and Practices (UDAAP)."

Christina A on October 2023

Dry-Tek Environmental

4.76(

Dry-Tek Environmental

4.76(

Customers say: Quality work

Recommended by 95% of Angi customers

Dry Tek Environmental is a commercial and home improvement contractor specializing in indoor environmental problems caused by excessive moisture. We are located on the Eastern Shore in Salisbury, Maryland. Dry Tek Environmental provides comprehensive, evidence-based reports, assessments and estimates for problems ranging from musty odors to damage caused by fire and water. Dry Tek Environmental designs, installs and maintains CHAMP™ Crawl space Humidity and Moisture Prevention Systems in Salisbury and Ocean Pines, Maryland. Salisbury & Ocean Pines Crawl Space Company Logo | Dry Tek Environmental

"It’s not often that a reviewer praises a contractor for what he DIDN’T do. Austin Ireland, the owner and operator of Drytek, didn’t propose spending several thousand dollars on encapsulating my wet crawl space. He said that in my case encapsulation might not be cost effective. You see, my 50 year-old home’s foundation consists of 8”x 8” wood posts, with the foundation’s perimeter enclosed by 1”x 6” boards, slatted to allow for ventilation. The layout of my irregular crawl space posed other installation problems as well. Among other things, insulation panels would need to be installed to form walls in addition to the vapor barrier and a large dehumidifier. Four contractors/salespersons preceded Drytek’s Austin Ireland. One simply said there’s nothing that can be done. Another proposed encapsulating the crawl space from the OUTSIDE, but thankfully never followed up. Another did an evaluation, but never returned my calls. Dryzone wanted $8,500 but offered a pressure tactic $425 discount if I signed a vague contract the same day the salesman came. Later the salesperson said the installation of insulation boards would raise the cost significantly. The salesperson at Dryzone also said he would call back with details, but didn’t. Drytek’s Austin Ireland, on the other hand, took more time than any of the others to carefully examine my crawl space. I crawled with him as he pointed out the condition of my crawl space and the challenges of encapsulation. By this time, my own research had better prepared me to better evaluate proposals. I found him to be knowledgeable, straightforward and honest. I was a highly motivated prospective customer. Last year a HVAC system had been installed with the air handler, electronics, and ductwork in my crawl space. The moisture in the crawl space last summer was degrading the new system. So what did Austin Ireland of Drytek propose? Four centrifugal snail fans joined together by extension cords, placed strategically in the crawl space. These are not exhaust fans to ventilate, but rather air movers like you may have seen in public bathrooms to dry floors. He even showed me what to do, and wouldn’t take any payment for his visit. After investing $400 the next day at Home Depot , I located the fans, connected the extension cords to the receptacles in the fans and waited for the heat and humidity to test Austin Ireland’s theory. It is now six weeks later and we have had three prolonged periods of hot, humid weather during which I have activated the fans. THE CRAWL SPACE HAS STAYED AS DRY AS A BONE. Amazing! The vast majority of wet crawl spaces need to be encapsulated; mine did not. But it took a trustworthy expert whose ethics mattered more than profit to present the best solution for me. Austin Ireland, owner and operator of Drytek, is that person."

Dale A on June 2019

"It’s not often that a reviewer praises a contractor for what he DIDN’T do. Austin Ireland, the owner and operator of Drytek, didn’t propose spending several thousand dollars on encapsulating my wet crawl space. He said that in my case encapsulation might not be cost effective. You see, my 50 year-old home’s foundation consists of 8”x 8” wood posts, with the foundation’s perimeter enclosed by 1”x 6” boards, slatted to allow for ventilation. The layout of my irregular crawl space posed other installation problems as well. Among other things, insulation panels would need to be installed to form walls in addition to the vapor barrier and a large dehumidifier. Four contractors/salespersons preceded Drytek’s Austin Ireland. One simply said there’s nothing that can be done. Another proposed encapsulating the crawl space from the OUTSIDE, but thankfully never followed up. Another did an evaluation, but never returned my calls. Dryzone wanted $8,500 but offered a pressure tactic $425 discount if I signed a vague contract the same day the salesman came. Later the salesperson said the installation of insulation boards would raise the cost significantly. The salesperson at Dryzone also said he would call back with details, but didn’t. Drytek’s Austin Ireland, on the other hand, took more time than any of the others to carefully examine my crawl space. I crawled with him as he pointed out the condition of my crawl space and the challenges of encapsulation. By this time, my own research had better prepared me to better evaluate proposals. I found him to be knowledgeable, straightforward and honest. I was a highly motivated prospective customer. Last year a HVAC system had been installed with the air handler, electronics, and ductwork in my crawl space. The moisture in the crawl space last summer was degrading the new system. So what did Austin Ireland of Drytek propose? Four centrifugal snail fans joined together by extension cords, placed strategically in the crawl space. These are not exhaust fans to ventilate, but rather air movers like you may have seen in public bathrooms to dry floors. He even showed me what to do, and wouldn’t take any payment for his visit. After investing $400 the next day at Home Depot , I located the fans, connected the extension cords to the receptacles in the fans and waited for the heat and humidity to test Austin Ireland’s theory. It is now six weeks later and we have had three prolonged periods of hot, humid weather during which I have activated the fans. THE CRAWL SPACE HAS STAYED AS DRY AS A BONE. Amazing! The vast majority of wet crawl spaces need to be encapsulated; mine did not. But it took a trustworthy expert whose ethics mattered more than profit to present the best solution for me. Austin Ireland, owner and operator of Drytek, is that person."

Dale A on June 2019

IMPROVEMENT ZONE LLC

4.75(

IMPROVEMENT ZONE LLC

4.75(

Recommended by 93% of Angi customers

Improvement Zone, LLC is a family-owned company catering to the discerning homeowner seeking quality home repair, performed by trustworthy and reliable craftsmen. Our Annapolis office covers Anne Arundel County, the Baltimore area, the Eastern Shore and the District of Columbia. Our business is designed to make the home improvement process effortless for the homeowner. Our Home Pulse Program is specifically geared to provide the homeowner with peace of mind. For an annual fee, we visit your home on a regular basis, inspect the major components, do minor repair work, and make seasonal required changes to keep your home safe, healthy and in tip-top condition. Our extensive network of home improvement, repair, and maintenance professionals allows us to respond to job inquiries promptly. We are licensed and insured in the state of Maryland and the District of Columbia. Our licensed and insured Service Technicians are professionals in their field who take pride in their workmanship – workmanship that we guarantee for one full year. Improvement Zone completes repair work, upgrades, and improvements promptly, at a reasonable price. Within minutes of a phone call to us, one of our Service Technicians is scheduled for your home visit to evaluate the project. All of our Service Technicians are trained to work with customers, answering questions and explaining the work they will perform. We want every customer to be satisfied; therefore, you will receive a follow-up phone call from our office when the job is completed. Improvement Zone is accredited by the Better Business Bureau, a member of the Anne Arundel Annapolis Chamber of Commerce, and a member of the National Association of the Remodeling Industry. In addition, we earned a spot on Angie’s List and were nominated for the AAA Chamber of Commerce 2008 Emerging Business of the Year, and a nominee for the Better Business Bureau TORCH Award.

"These guys are fantastic. We have used them for several years to power wash, clean windows and wash the patio and walkway. Excellent service"

Debra J on May 2021

"These guys are fantastic. We have used them for several years to power wash, clean windows and wash the patio and walkway. Excellent service"

Debra J on May 2021

Hardy Environmental Services

Hardy Environmental Services

Recommended by 100% of Angi customers

Additional DBA: Hardy Environmental Services, division of Joseph T. Hardy. Additional locations: Maryland: 116th Street and Coastal Highway, Ocean City, MD 21842. Phone: (410) 520-0301. Fax: (410) 520-0324. Pennsylvania: 110 E. State Street, Kennett Square, PA 19348. Phone: (610) 925-5790.

CMS Urethane Sytems Inc

CMS Urethane Sytems Inc