Find and Invite the Best Commercial Plumbing Contractors in Harrisburg, PA
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified Plumbing companies in Harrisburg, PA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Kaser Mechanical
1150 East Broad Street Burlington, NJ 08016
Kaser Mechanical, LLC is a family-owned and operated business established in 2007, specializing in commercial and industrial plumbing, HVAC, and welding services in New Jersey, Pennsylvania, Delaware, and New York City areas. The company prides itself on its team of licensed professionals with over 25 years of experience in plumbing and pipefitting, dedicated to providing dependable, high-quality service while maintaining a safe environment.
Verified
Specializations (9)
Education
Government
Healthcare
Higher education
Welch & Rushe
391 Prince George's Blvd. Upper Marlboro, MD 20774
Welch & Rushe is a full-service mechanical company offering a comprehensive range of services including 24/7 emergency HVAC and plumbing services, preventive maintenance contracts, and construction services, with over 50 years of experience in the industry. They serve clients in Maryland, Pennsylvania, Virginia, the District of Columbia, West Virginia, and have completed projects worldwide.
Verified
Troy Mechanical
Moosic, PA 18507, Moosic, PA 18507
Troy Mechanical Inc. is a locally owned, women-owned business with over 50 years of expertise in commercial and industrial mechanical and plumbing services, offering design, installation, maintenance, and 24/7 emergency repair services to clients in Northeastern Pennsylvania and surrounding areas.
Verified
Specializations (7)
Education
Federal Government
Government
Healthcare
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Roto-Rooter Plumbing & Water Cleanup
P.O. Box 1002 Frederick, MD 21702
Roto-Rooter Plumbing & Water Cleanup is the largest plumbing and drain service company, offering 24/7 emergency services, water damage restoration, and a variety of plumbing services, with a reputation for highly-trained professionals and transparent pricing since 1935.
Verified
Specializations (12)
Federal Government
Financial
Government
Healthcare
DWD Mechanical
1005 Kedron Ave, Morton, PA 19070
DWD Mechanical is a full-service mechanical construction contractor based in the Philadelphia Greater Area, specializing in design-build, installation, service, and maintenance of plumbing and HVAC systems since 2005, with a commitment to quality craftsmanship and customer satisfaction.
Verified
Specializations (9)
Education
Fitness
Government
Healthcare
Heil Plumbing
8177 Mission Rd. Jessup, MD 20794
Heil Plumbing is a family-owned and operated company providing high-quality plumbing services to homeowners in Howard, Anne Arundel, Montgomery, and Baltimore Counties in Maryland for over 40 years. The company prides itself on skilled workmanship, transparent pricing, and a reputation built on trust and community engagement, differentiating itself from large plumbing chains.
Verified
B&R Construction Services
502 McCormick Dr, Glen Burnie, MD 21061
B&R Construction Services, Inc. is a multi-disciplinary firm founded in 1992, offering mechanical, electrical, and plumbing (MEP) engineering, design, construction management, and dry utility design and commissioning services. With a staff of 37 professionals, including 5 registered engineers, they serve a variety of sectors such as commercial, retail, mixed-use, and entertainment, and are located near BWI Airport.
Verified
Specializations (16)
Airport
Casino
Federal Government
Financial
OpenWorks
10640 Page Ave. Ste. 120 Fairfax, VA 22030
OpenWorks is a total facility management company offering a suite of services including commercial cleaning, landscape maintenance, pest control, HVAC, electrical, lighting, handyman, plumbing, and supply replenishment to various industries such as education, healthcare, residential property management, and more. The company prides itself on operational oversight, consistency, and a franchise model that ensures quality and reliability across multiple sites.
Verified
Specializations (17)
Education
Federal Government
Financial
Fitness
Sertec
5510 Vine St. Alexandria, VA 22310
Sertec LLC specializes in repair, maintenance, and installation of critical equipment for commercial kitchens, offering services such as HVAC, plumbing, and refrigeration to clients in the DC area, including restaurants, hotels, and schools, with a focus on same-day service and preventive maintenance.
Verified
NICE Heating & Air
7608 Fullerton Rd. Unit C Springfield, VA 22153
NICE Heating & Air is a customer-focused HVAC company providing high-quality services and top-of-the-line products for air conditioning, heating, indoor air quality, and water heater services in Lorton, VA, and surrounding areas. With a commitment to excellence and customer satisfaction, their professional team offers installation, repair, and maintenance services, aiming to establish lifelong relationships with clients through ongoing support and assistance.
Verified
Elliott-Lewis
2900 Black Lake Pl, Philadelphia, PA 19154
Elliott-Lewis is a Philadelphia-based company offering a range of services including mechanical construction, facility services, plumbing, building automation, controls, and specialty services, known for its commitment to delivering a high level of service and response dependability.
Verified
Specializations (14)
Airport
Education
Financial
Healthcare
Value Dry Waterproofing
8735 Bollman Pl. Ste. G Savage, MD 20763
Value Dry Waterproofing is a company specializing in basement waterproofing, crawlspace encapsulation, sump pump installation, and indoor air quality improvement, offering services such as foundation repair, egress window installation, and annual preventative maintenance. They provide a lifetime transferable warranty, rapid response, and free inspections, serving homes in the Mid-Atlantic region with a focus on maintaining the structural integrity and health of living spaces.
Verified
Four Quarters Mechanical
2601 River Road, Unit 4 Cinnaminson, NJ 08077
Four Quarters Mechanical, Inc. is a full-service company specializing in commercial and residential HVAC and plumbing services, offering design, installation, and maintenance in New Jersey and Eastern Pennsylvania since 1990, with a commitment to customer satisfaction and a 100% satisfaction guarantee.
Verified
Specializations (3)
Grocery
Office Building
Retail - General
Related Trades
Plumbing Piping
Plumbing Equipment
Plumbing Fixtures
Gas and Vacuum Systems for Laboratory and Healthcare Facilities
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Plumbing professionals in Harrisburg, PA?
Downtobid is a platform that helps you find Plumbing contractors in Harrisburg, PA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Harrisburg, PA-based Plumbing contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Harrisburg, PA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Plumbing project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Plumbing professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Plumbing projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Harrisburg, PA contractors
Most Plumbing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Plumbing companies database in Harrisburg, PA
Total contractors
1453 contractors
Total union contractors
79 union contractors
Total non union contractors
1004 non union contractors
Total minority owned businesses
49 minority owned businesses
Total women owned businesses
16 women owned businesses
Average response time
5 days
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