Top 10 General Contractors in Baltimore, MD

Porch Pro Headshot Sanders Quality Home Improvements
General Contractors
Serves Baltimore, Maryland
We are a full service handyman, carpet, upholstery, and air duct cleaning company. We love what we do and will amaze you with our results!
100% response rate
We are a full service handyman, carpet, upholstery, and air duct cleaning company. We love what we do and will amaze you with our results!
Porch Pro Headshot Blair Construction L.L.C.
General Contractors
Serves Baltimore, Maryland
(247)
"GOOD & BAD news. I am glad I first visited www.remodelingadvice.info & downloaded useful & free information about my project. Because I did not know what I should look for when selecting my Contractor. The (GOOD) thing about the company you are looking up on this profile right now, is that they...Read more about Blair Construction L.L.C.
"GOOD & BAD news. I am glad I first visited www.remodelingadvice.info & downloaded useful & free information about my project. Because I did not know what I should look for when selecting my Contractor. The (GOOD) thing about the company you are looking up on this profile right now, is that they...Read more about Blair Construction L.L.C.
Porch Pro Headshot DeVere Insulation
General Contractors
Serves Baltimore, Maryland
(179)
Devere BuildingFounded in 1987, DeVere Insulation has become Maryland’s Largest Independent Insulation Contractor, serving Maryland, parts of Pennsylvania, Virginia and the lower Eastern Shore. Our team specializes in insulation - residential, commercial, and retrofit applications.
Devere BuildingFounded in 1987, DeVere Insulation has become Maryland’s Largest Independent Insulation Contractor, serving Maryland, parts of Pennsylvania, Virginia and the lower Eastern Shore. Our team specializes in insulation - residential, commercial, and retrofit applications.
Porch Pro Headshot WS Contractors Inc.
General Contractors
Serves Baltimore, Maryland
(90)
The vinyl siding experts at WS Contractors Inc. in Middle River have earned themselves a stellar 5-star rating from previous clients.
The vinyl siding experts at WS Contractors Inc. in Middle River have earned themselves a stellar 5-star rating from previous clients.
Porch Pro Headshot Northern Craft Construction Inc
General Contractors
Serves Baltimore, Maryland
(30)
When you're making some upgrades to your home, call upon the experts at Northern Craft Construction in the Elliott area to replace your windows. They have earned themselves a positive 4-star rating from past customers.
When you're making some upgrades to your home, call upon the experts at Northern Craft Construction in the Elliott area to replace your windows. They have earned themselves a positive 4-star rating from past customers.
Porch Pro Headshot Home Professionals Inc.
General Contractors
Serves Baltimore, Maryland
(20)
Enhance your home with beautiful outdoor lighting by Home Professionals Inc., a 5-star company in Deale.
Enhance your home with beautiful outdoor lighting by Home Professionals Inc., a 5-star company in Deale.
Porch Pro Headshot Bohan Contracting
General Contractors
Serves Baltimore, Maryland
(30)
Maintain the look of your vinyl siding with a professional service from the 5-star-rated Bohan Contracting in Mount Vernon, MD.
Maintain the look of your vinyl siding with a professional service from the 5-star-rated Bohan Contracting in Mount Vernon, MD.
Porch Pro Headshot Thomson Remodeling Company Inc.
General Contractors
Serves Baltimore, Maryland
(91)
Based out of Baltimore, Thomson Remodeling Company is a general contractor that started in the 1980s. They offer home addition, framing, foundation testing and other services. Thomson Remodeling Company is accredited by the United States Environmental Protection Agency. They are also accredited by t...Read more about Thomson Remodeling Company Inc.
Based out of Baltimore, Thomson Remodeling Company is a general contractor that started in the 1980s. They offer home addition, framing, foundation testing and other services. Thomson Remodeling Company is accredited by the United States Environmental Protection Agency. They are also accredited by t...Read more about Thomson Remodeling Company Inc.
Porch Pro Headshot Abbott Brothers Plumbing & Heating of Maryland
General Contractors
Serves Baltimore, Maryland
Abbott Brothers Plumbing & Heating of Maryland is a trusted and well-known plumber in the area of Baltimore MD. Call us now! Plumbing Drain Lines, Plumbing Repair, Plumbing Service, Leak Detection, Leak Detection Service, Sewer Service, Drain Repair Service, Drain Contractor, Sewer Repair Service, P...Read more about Abbott Brothers Plumbing & Heating of Maryland
Abbott Brothers Plumbing & Heating of Maryland is a trusted and well-known plumber in the area of Baltimore MD. Call us now! Plumbing Drain Lines, Plumbing Repair, Plumbing Service, Leak Detection, Leak Detection Service, Sewer Service, Drain Repair Service, Drain Contractor, Sewer Repair Service, P...Read more about Abbott Brothers Plumbing & Heating of Maryland
Porch Pro Headshot MDR Contracting
General Contractors
Serves Baltimore, Maryland
Let the professionals at MDR Contracting in Kingstown, MD makeover your home with their vinyl siding service offerings.
Let the professionals at MDR Contracting in Kingstown, MD makeover your home with their vinyl siding service offerings.

Frequently asked questions about general contractors

A general contractor oversees building and remodeling projects from start to finish. Their main priority is making sure that a project progresses according to the schedule, is on budget, and that all work is done properly. All other contractors and workers answer to the general contractor and they answer to the client who hired them.

Start by getting bids from different contractors. Bids lay out your expected cost and the extent of the project, including materials, labor, and when the project will be done. If you have a local contractor in mind, feel free to work with them in negotiating the terms of a bid, rather than putting out a competitive bid request. Terms typically outline payment installments, an expected timeline for milestones, and the expected outcome at each phase of the project.

Once you've signed the contract with the general contractor, they bring in the workers and begin on the project. Throughout the course of the project, the general contractor manages all workers and subcontractors. General contractors generally own or work for a company that handles one or two aspects of building and remodeling. Very few do framing, finishing, electrical, concrete, plumbing, and landscaping on their own. So, it's quite common for general contractors to outsource work from other companies. The general contractor handles the hiring of these subcontractors, as well as paying them and their own workers. You only have to worry about paying the general contractor.

Hiring multiple subcontractors for a job might seem more economical, but it would put much of the decision-making on you. What you might save in money may be offset by the amount of time and mental energy you'd have to put into the project. An experienced general contractor knows the ins and outs of the construction business. They understand how to structure a project and work with subcontractors to get projects completed safely, and on schedule. This leaves the day-to-day decisions to someone with more experience.

The licensing rules in some states require hiring a general contractor for certain projects. If the state doesn't require a general contractor in your case, it makes good sense to hire a licensed and insured local contractor.

General contractors live by their reputation. They work hard to build trust with their clients and honor that trust through their management of construction projects. Even if they never lift a hammer during the course of a job, they feel a great sense of ownership of the whole operation.

General contractors usually have a vast knowledge of local building codes. Their understanding of construction and people management helps all subcontractors to work together. They see how each piece fits together to make a completed project. Subcontractors may take a narrow view of their role, which could cause problems for other subcontractors working on the next step. General contractors work closely with their crews, subcontractors, and you to prevent costly miscommunication.

Whether you're hiring a home contractor to build your dream house or searching "general contractors in my area" to oversee a remodel project, you'll be working closely with whomever you choose.

When you get underway with your contractor, you'll begin by sorting out every possible detail. Before work begins, the contractor will work out a project plan with you. The project plan may include determining fixtures, finishes, and furnishings — to avoid any cost gaps in the initial bid. The more specific you are, the more realistic and accurate the bid will be.

Make sure it’s OK to call or text your contractor throughout the day. Even if they aren't always available, they should provide you with contact information for a lead person or someone else you can discuss the project with. When possible, visit the job site. This gives the contractor or lead the opportunity to bring up any issues and ask any questions about specifics that weren't covered in the project plan.

It's also helpful to keep a project journal. Write down product order numbers. Jot down questions and ideas, and note delivery dates. This can make it easier to sort out any disputes that may arise later. Track any changes to the initial project plan in writing. If unforeseen changes occur, make sure to get a bid change in writing.

Other helpful tips:

  • Check on work as it progresses
  • Pay only for completed work
  • Be a fair customer by paying bills on time, responding quickly to questions, and treating your contractor and their workers fairly
  • Know the workers’ names, and make sure they have what they need
  • Establishing a good working relationship with your contractor from the beginning will lead to a more successful project

Some general contractors charge a flat fee. Most charge a markup, which is a percentage of the overall completed project cost. The markup amount covers their overhead, including advertising, insurance, office expenses, and their own salary. The contractor should outline all payments and expenses in the contract at the outset.

Contractors typically ask for a percentage of the total project cost upfront. This initial fee covers the cost of getting the project started, provides workers with their wages for the first phase of the construction, and helps serve as a deposit for the needed materials and supplies. Fifteen percent is a fair and decent initial payment for getting a project started. Most states cap this initial fee at 33%, and a good contractor should have good enough credit to cover remaining up-front costs.

After each phase or "milestone" gets completed, your contract will likely require you to pay more money toward the project. These installments are an expected part of the construction process to cover wages, additional supplies, and materials the contractor may need to continue. Even the most well-off contractor would quickly run out of money to move forward if they didn't include installment payments into their contracts.

A big project is a costly endeavor and a long-term investment. When choosing a general contractor, it makes sense to look beyond just the contractor’s fee. Be sure to hire someone that can provide proof of licensing, insurance, and references. Take the time to look into their track record. A good general contractor will leave a trail of stellar online reviews, and when you talk to former clients, they'll have only good things to say. When you enter a project with a contractor, you need a pro you trust with your home, so it’s wise to do your homework ahead of time to ensure a successful outcome.

Begin with a plan that lays out the scope of the remodeling work you want done. By the time you hire a contractor, you should have decided on materials, fixtures, appliances, and other items. If you've decided on any changes to the floor plan, be sure to add the specifics to your plan. The more details, the better. Add everything you can think of, down to the brass pulls for the kitchen cupboards.

Once you have this plan, start talking to contractors to get estimates and formal bids. Ask around for local contractor recommendations at your local hardware store, or go online and read client reviews. Good contractors tend to be very busy, so expect a waiting period from the time you contact them to the time they can start on the project. Be sure to seek out a contractor with experience in the job you need done. If you need a patio installed, scroll past them if they specialize in kitchens and baths.

When speaking to the contractor, make sure you're clear on which parts of the project the contractor will handle and which will go to a subcontractor. Ask for proof of licensing, insurance, and any relevant subcontractors' licenses. Check contractor credentials with your local Better Business Bureau.

Only sign a detailed contract, and be sure you understand every detail of the contract before signing. Be sure to get the proper permits for your project. A good contractor will be able to talk you through getting permits. In some places, contractors are able to get the permits themselves. Check in with the contractor regularly during the course of the project to avoid errors and miscommunication.

Searching online for "good general contractors near me" or getting referrals from a hardware or home improvement store is a first step to hiring a contractor. Take certain precautions before hiring a contractor to prevent costly headaches later on.

Begin by working with a professional architect or designer who's able to provide all the information a contractor will need. A designer or architect can also create the necessary drawings to submit for obtaining a permit. Include details like finishes, fixtures, plumbing work, electrical installations, and possible millwork.

Come up with a specifications list in advance. Write down the details of every element you want placed into the project, from the front door to the floor tiles that you want. Calculate to make sure all your selections fall within your budget and meet your personal requirements.

Make sure your contractor has the proper licensing and insurance. Check out a potential contractor’s previous work. They should be able to offer examples. When you interview contractors, remember that you'll spend a lot of time working with this person. You need to feel you can trust them because unexpected situations are bound to come up. Perhaps you didn't consider what style of door handle you want for the master bathroom, or the carpet you selected for the living room is no longer available. These types of situations happen with any project, so do your best to remain patient throughout the construction process.

See to it that your contractor provides a timeline that they can stick to and that works with your needs. Get a list of subcontractors they use, and look into their history. Use careful consideration when choosing your contractor for the most successful outcome.

Be sure your general contractor is licensed and insured. They should have both contractor’s liability insurance and worker’s compensation insurance. An insured contractor will take responsibility for the project and for anything that happens at the worksite. Make sure their insurance covers any subcontractors or that they only work with insured third parties.

Ask for proof of insurance right away. Hiring an uninsured contractor may seem less expensive, but it could cost you down the road. In the event of a job-site injury or property damage, a properly insured contractor will shield you from potentially catastrophic costs. Depending on the state you live in, if a worker is injured on your property and their general contractor didn't carry the proper insurance, you might be liable for the cost of treating their injuries.

Homeowners’ insurance policies cover property damage. Some also cover limited injury liability, but these policies have limitations. Even in the unlikely event that your policy covers 100 percent of liability, your premiums would most certainly go up. Contractors insurance ensures that you don't have to cover any costs unrelated to the project completion itself.

If a contractor is reliable, they'll be licensed and carry insurance, and if they don't have a license, no company will insure them. Proof of proper licensing and insurance is a sure sign of a reliable contractor.

Recent reviews for Baltimore General Contractors

526225

Provide end to end solution for modern and exceptional services." "I appreciate there great service"

- marlin ward
33323

This was our second remodel project with Blair and couldn't be happier with the results. The team is always courteous and the workmanship is fantastic. We will definitely call Blair for project #3!

11643

Blair Construction performed emergency roof repairs and later a total re-roofing of our home. The work was outstanding in all respects and was done at a very reasonable price. I am happy to be used as a reference for anyone considering a roof replacement...

- Robert Capra
17539

Blair Construction added a bathroom and closet to our home and did some kitchen remodeling. We were incredibly impressed with the quality of the work and the ease of dealing with Jim and his team. Everyone was professional. We made some changes to the ...

- Dave Case
21419

We were most impressed with the work done by Blair Construction. The workers were prompt, courteous, skilled and ready to please. The work done on the roof and the porch was excellent. Bill was great; so was Jeff. We will definetly use Blair again! Janet ...

- Robert Kirk
11506

Blair is a fine company to deal with. They completed a kitchen make-over and designed a half bath. I was very happy with the results. I especially liked the continuous communication throughout the project.

- Stephanie Agostinelli
22824

Fantastic work at a reasonable price. Wish I could give them 10 stars! Quick too. Had someone out to my house within about a week of the estimate and the person that showed was a real craftsman, not just somebody winging it. Very professional and effi...

9137

I had a kitchen gutted, moved, and completely remodeled, along with hardwood installed on my entire first floor. They did all this in 2.5 weeks, and stayed on budget! I liked them so much I had them come back 3 months later to remodel a bath, and will be...

- Dana Kline
14476

we have used Northern Craft construction for several projects at our previous home and our current home. 'we bought this dated 1970 Annapolis walkout basement home and Bruce has updated the bathroom, kitchen, windows, doors and moor. We have received m...

- Robert Fleer Fleer
14401

I have supplied Northern Craft with cabinets on many projects and he does an excellent job executing the design. I highly recommend Bruce for any kitchen remodel or addition. -Dane Garrett 84 Lumber Kitchen Designer

- Dane Garrett
16701
14398

Really good experience working with northern craft construction. Quality work and great leadership. Easy to communicate. Quick response. Looking forward to call them back for my next project.

- Marvin Contreras

Everything You Need to Know About Baltimore General Contractors

Who are the best General Contractors in Baltimore?

We've found 50 general contractor providers that are available to you in Baltimore.

Keep in mind that every project has different requirements, and some general contractor professionals maybe be more equipped to handle the specifications of your general contractor services work than others. Talk to multiple general contractors before deciding which one is right for you. You will want to consider how much they charge, if they are properly licensed for general contractor services work in Baltimore, and if your project is a fit. Here are some suggested professionals and companies to get you started:

  • All Work LLC
    • Location: Baltimore
  • Greenspring Services Inc
    • Location: Baltimore
  • Saviors Custom Carpentry
    • Location: Baltimore

What Baltimore zip codes are served by General Contractors?

Baltimore has 50 total General Contractor companies that service multiple zip codes. We've put together a list of areas in and around Baltimore with the most General Contractors:

  • 1 General Contractors in 21228.
    • 2 General Contractors in 21225.

        What should I check for once my General Contractor in Baltimore has finished working?

        Every general contractor services project is going to have different results, but here are a few things to check for once any general contractor services company has told you they've finished the job:

        • Obviously you want to do a visual inspection. Even if you're unfamiliar with general contractor services work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
        • Ask the general contractor to describe what they did. Whether your general contractor services project was a repair job or a building job, have them run you through what was done.
        • Compare the description provided on your general contractor services project estimate to the work completed. Did the professional do what was promised?
        • Request that the general contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

        All General Contractors in Baltimore, MD

        Porch Pro Headshot Building Contractors of Maryland, Inc.
        General Contractors
        Serves Baltimore, Maryland
        (3)
        "Paul, I wanted to take the time to formally thank you for all that you and Building Contractors of Maryland have done for my family. It all started back in May as we had listed our house for sale. Luckily it went under contract after just one day. However, after the contract was signed we had a di...Read more about Building Contractors of Maryland, Inc.
        "Paul, I wanted to take the time to formally thank you for all that you and Building Contractors of Maryland have done for my family. It all started back in May as we had listed our house for sale. Luckily it went under contract after just one day. However, after the contract was signed we had a di...Read more about Building Contractors of Maryland, Inc.
        Porch Pro Headshot Rill Estate Homes LLC
        General Contractors
        Serves Baltimore, Maryland
        (4)
        When you're ready to enhance the look of your home's exterior, call upon the vinyl siding professionals at Rill Estate Homes LLC in Sabillasville, MD.
        When you're ready to enhance the look of your home's exterior, call upon the vinyl siding professionals at Rill Estate Homes LLC in Sabillasville, MD.
        Porch Pro Headshot Real Marijuana
        General Contractors
        Serves Baltimore, Maryland
        After years visiting the most popular growing legal marijuana and herbal marijuana forums, we were frustrated with how hard it can be to research a real marinuana to grow and to get real answers to common growing questions. We also felt that there needed to be a more user-friendly way to educate peo...Read more about Real Marijuana
        After years visiting the most popular growing legal marijuana and herbal marijuana forums, we were frustrated with how hard it can be to research a real marinuana to grow and to get real answers to common growing questions. We also felt that there needed to be a more user-friendly way to educate peo...Read more about Real Marijuana
        Porch Pro Headshot Super Handyman LLC
        General Contractors
        Serves Baltimore, Maryland
        Superhandyman Llc has been offering superior home remodeling services to Maryland home owners for over a decade. Our highly trained and certified home remodeling experts have years of experience working both on large and small remodeling projects and can expertly handle everything from kitchens to d...Read more about Super Handyman LLC
        Superhandyman Llc has been offering superior home remodeling services to Maryland home owners for over a decade. Our highly trained and certified home remodeling experts have years of experience working both on large and small remodeling projects and can expertly handle everything from kitchens to d...Read more about Super Handyman LLC
        Porch Pro Headshot Mobile App Development Baltimore
        General Contractors
        Serves Baltimore, Maryland
        Mobile App Development Baltimore is one of the earliest mobile application development companies from Baltimore that started making major mobile apps with affordable rates and quality services.
        Mobile App Development Baltimore is one of the earliest mobile application development companies from Baltimore that started making major mobile apps with affordable rates and quality services.
        Porch Pro Headshot Fulton Construction, Inc
        General Contractors
        Serves Baltimore, Maryland
        Fulton Construction is a general contractor from Baltimore that has over 31 years of experience. They provide foundation repair, new home construction, and bathroom remodeling.
        Fulton Construction is a general contractor from Baltimore that has over 31 years of experience. They provide foundation repair, new home construction, and bathroom remodeling.
        Porch Pro Headshot Locksmith Baltimore MD
        General Contractors
        Serves Baltimore, Maryland
        Make your home more efficient with a vinyl siding service from Locksmith Baltimore MD in Kingstown, MD.
        Make your home more efficient with a vinyl siding service from Locksmith Baltimore MD in Kingstown, MD.
        Porch Pro Headshot Neville Interiors Inc.
        General Contractors
        Serves Baltimore, Maryland
        Based out of Silver Spring, Neville Interiors is a general contractor. They offer home addition, bedroom remodeling, and framing as well as other services.
        Based out of Silver Spring, Neville Interiors is a general contractor. They offer home addition, bedroom remodeling, and framing as well as other services.
        Porch Pro Headshot RS First Construction Services
        General Contractors
        Serves Baltimore, Maryland
        Enhance your home's interior with a pristine carpet installation from RS First Construction Services in the Highland, MD area.
        Enhance your home's interior with a pristine carpet installation from RS First Construction Services in the Highland, MD area.
        Porch Pro Headshot BESSFAMILYSERVICES
        General Contractors
        Serves Baltimore, Maryland
        We do it all, just give us a call. We love what we do n we aim to please you.
        We do it all, just give us a call. We love what we do n we aim to please you.
        Porch Pro Headshot Baltimore Restoration Specialists
        General Contractors
        Serves Baltimore, Maryland
        Specialized water, fire, smoke damage restoration, mold remediation and clean-up experts serving the greater Baltimore MD metro area.
        Specialized water, fire, smoke damage restoration, mold remediation and clean-up experts serving the greater Baltimore MD metro area.
        Porch Pro Headshot Revolution Window Sys
        General Contractors
        Serves Baltimore, Maryland
        Revolution Window Sys is a window specialist based out of Baltimore. For over 1 decade, they have been providing window replacement, hurricane shutter installation, skylight maintenance and more.
        Revolution Window Sys is a window specialist based out of Baltimore. For over 1 decade, they have been providing window replacement, hurricane shutter installation, skylight maintenance and more.