Top-rated doors (exterior) installers and replacers.

Get matched with top doors (exterior) installers and replacers in Knoxville, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Doors (exterior) installers and replacers in Knoxville

Avatar for Nova Exteriors Inc
Nova Exteriors Inc
4.7(
389
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Every aspect of NOVA Exteriors service and work on replacing our weather-beaten, 15-year old wooden 9-window pane garage entry door with a nearly identical beautiful weather-proof 9-window pane ProVia door was simply OUTSTANDING. Having spent 35 years involved with the design/construction/renovation of hundreds of apartment buildings and residential projects, I don't give out such compliments lightly. Unlike some of our other home improvement projects, NOVA's attention to detail, quality of work, professionalism (including its COVID-19 "cleanliness"), and the finished product were spectacular; its price was just slightly less than what I had guess-estimated in advance. From our only meeting to discuss door design selection, their color-matching process, initial measurement-taking, and contract execution to their subsequent door and door frame weather-stripping installation, caulking, sealing, punch-list completion and debris removal (which work took about 3 hours all on the same day), our project unfolded perfectly and on time; their courteous phone and on-site personnel were also always very professional. After our initial meeting, NOVA's 3-step process was meticulous with excellent attention to detail at each stage. When our project was completed, I was VERY happy that I had used them. NOVA’s highly detailed 3-step process for door replacements for us was as follows: (1) at the initially meeting, you start with door design selection, color scheme matching of the door, trim, casing, door hardware, and doorway frame weatherstripping, and the initial "taking" of the door and doorway-related measurements followed by an on-site cost contract proposal; (2) after contract execution, on a follow-up visit, a different NOVA Exteriors person subsequently re-measures every dimension to ensure the initial measurements’ accuracy; and (3) then a month later, the actual ProVia door was installed along with the perfectly color-matching door frame weatherstripping, casing, caulking, sealant, rubber gaskets, etc. Upon completion, unasked, NOVA gave me a small bottle of matching lacquer or paint in case our door needs a touch-up due to wear and tear. The door itself is beautiful!! Before I chose NOVA Exteriors, a non-Angie's List company and one of NOVA's competitors from Angie’s List came out to do estimates and give me their sales pitches - the difference between NOVA's cost-estimating, door selection and color-matching process, and sale pitch versus those 2 other companies was like watching the Patriots' Tom Brady play against a (bad) high school football team. From the minute that NOVA's highly-professional cost estimator (Rob, that’s you!) arrived with his big box of door-related hardware and weather-stripping options and color matching choices and his catalog of ProVia door choices, I felt very comfortable that our home's door replacement project would unfold perfectly - and it did. Because I found NOVA Exteriors on Angie’s List, and had authorized Angie’s List to give NOVA my cell #, NOVA did leave me several polite voicemails trying to schedule their initial project meeting with me. If you use Angie's List to get cost proposals from different companies including NOVA, please do NOT feel pestered by NOVA's multiple phone calls to you trying to reach you to schedule that initial meeting (but I never felt like that - I knew it was my fault for not returning their polite messages and in hindsight really appreciated their persistence). Due to how Angie's List’s business "works," NOVA just wants to make sure that, before you might meet/select someone else, they at least get a “fair shot” to meet with you to evaluate your project and to provide you with their proposed cost contract. I’m extremely happy that I eventually returned their calls and totally pleased with myself for selecting NOVA for our garage entry door replacement project. NOVA's work product, professional service, pricing, timeliness, and attention to detail are simply the best."
Full roof & siding replacement, Vienna VA 2024.
Roof replacement in progress - Vienna, VA
Full roof & siding replacement, Vienna VA 2024.
Roof replacement in progress - Vienna, VA
Full roof & siding replacement, Vienna VA 2024.

+18

Response time1 day
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.9(
152
)

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Presidential Exteriors had door-to-door solicitors offering to schedule free estimates. I scheduled one. During the estimate evaluation, after surveying the exterior, the consultant (salesman) and I went into the attic, performed a cursory tour around the access area of the attic ladder, and found leaks and structural concerns (e.g. cracked trusses and water-damaged rafters). The consultant used the leak and structural concerns, in addition to the general estimated age of the roof, to push hard for the case replace the entire roof, with the promise and expectation that the roof installers would inspect the rest of the attic for any other potential structural issues we did not tour during the estimate evaluation. I accepted them for the job since I considered the issues serious enough to wrap up sooner than later. For the evaluation experience, think car dealership sales tactics but at the premises of your own home, e.g a call the manager to lower the price, same-day commitment discounts, etc. Their operation team called to schedule the job a week later. The roof installers came by two weeks after the evaluation, and 'finished' the job in two days. The work on the exterior roof itself looked good. However, even though I inquired multiple times about making sure they would inspect the internal structure while installing the new roof and was constantly assured they would, when I inspected the attic as the work crew was wrapping up on the second day, I found that even a number of internal structural issues that the consultant specifically pointed out were not addressed at all (the water-damaged areas were handled, however). In fact, during the install, they were more concerned about more trivial matters from my perspective, like removing cupolas and unused satellite dishes. Understandably, I was upset, and I called with this complaint. They sent the project manager out two days later and we went up to the attic and inspected the entire attic fully this time (I did an inspection of my own before the meeting). I asked if they had a structural engineer certify their repairs; they replied they do not, but adhered to best practices. They scheduled a crew to come out the next day. The second crew came, and I instructed them as to the work needed; they had a general sense of the job, but unfortunately not the specifics. They initially sistered one side of trusses that were cracked or weak/compromised; I requested that they sister both sides (I actually even discussed this with the project manager when he came earlier), and the crew obliged. I signed paperwork accepting the completion after verifying the work. Overall, the work done addressing the structural issues felt impromptu, though perhaps ultimately sufficient. Clearly, Presidential Exteriors has some communication issues across their operation. Make sure you know exactly what you want, and be ready to reiterate multiple times. They were interested in selling a roof and primarily only a roof, but used other related issues they have less experience with to sell the product - and initially did not even address those issues. I would have been much happier if they had referred/contracted a structural engineer to first handle/design the interior structure repair and then take on the roofing install and/or structure repair themselves. With regard to the workmanship of simply the new exterior roof itself, I have no complaints. However, they oversold their services in the end, which left a unpleasant aftertaste, despite me being ultimately satisfied that they performed the work agreed upon to the best of their ability."
Newly installed roof
Windows & Garage Door Replacement
Finished product with brand new siding.
Newly installed roof
Windows & Garage Door Replacement

+44

Response time1 day
Response rate96%
33 neighbors recently requested a quote
Avatar for Castle The Window People - Mid Atlantic
Castle The Window People - Mid Atlantic
4.9(
9
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 1991

Credit card accepted

Offers commercial services

"The installation of the door was done well; however, the work area was not adequately protected (no floor protection) and a crowbar was dropped on my new hardwood floor and put a gash in the floor. There was also a communication issue between the sales department and the installers on putting on new break metal around the outside of the door. Yes I would use them again but I would confirm everything with the installers before the start and I would make sure they prep the area to protect the property."
A taste of American Craftsman
Curb Appeal
Perfect Example
Beauty and Security
Practical

+30

Response time1 day
Response rate99%
203 neighbors recently requested a quote
Avatar for Peak Custom Remodeling Corporation
Peak Custom Remodeling Corporation
4.9(
122
)

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Peak installed a new front door for us and did an excellent job. They were responsive throughout the whole process. The door is very high quality and will last many years. The install was done with care. They went above and beyond to ensure everything was sealed up properly and put our smart lock and screen door back on as well. Peak is a company that cares about their work and the customer."
Roofing & Gutter Replacement
Windows Project
James Hardie Siding & Entry Door Project
Windows Project
Additional Photos

+125

Response time2 days
67 neighbors recently requested a quote
Recommended by91%of homeowners
West Shore Home Baltimore
5.0(
1
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.\n

250 neighbors recently requested a quote
A-Team Home Improvements, Inc.
5.0(
1
)

Serving Knoxville, MD and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: Quick response

"Tom really Did a great job on replacing our windows & doors after over 3 yrs they look brand new,but more importantly the quality of the install I feel is just as important as the windows themselves. Itâ s very noticeable on saving on my utility costs. My wife still comments on how much quieter it inside our home Well done A-Team"
Response time4 hrs
Recommended by100%of homeowners
FAQs for doors (exterior) installation and replacement projects in Knoxville, MD

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Knoxville, MD homeowners’ guide to doors (exterior) installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.