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From $50
Up to $500
Closed until Mon, 8:00 AM
In the heart of Columbia, we are Smith Mechanical Inc - your reliable local mechanical contractor. For years, we've been dedicated to delivering e…
The Best Mechanical Contractor Company in Columbia
Compare top-rated mechanical contractor providers in Columbia. Profiles include verified reviews, service details, and direct contact options.
Service providers
Mechanical Contractor pros near Columbia
These companies are based in nearby cities and serve Columbia.
From $50
Up to $500
Closed until Mon, 7:00 AM
In the heart of Jessup, we are JPG Plumbing & Mechanical - your dedicated mechanical contractor. We specialize in delivering comprehensive heating…
From $50
Up to $500
Closed until Mon, 12:00 AM
In Elkridge, we are Pro-Air Inc - your go-to mechanical contractor. For all your heating and air conditioning needs, our team is here to deliver e…
From $50
Up to $500
Closed until Mon, 8:00 AM
In Beltsville, we are Fidelity Mechanical Services - your dedicated mechanical contractor. We specialize in delivering reliable and efficient solu…
From $50
Up to $500
Open 24/7
At RJH Air Conditioning and Refrigeration Service in Beltsville, we specialize in providing comprehensive mechanical services. Whether you need ai…
From $50
Up to $500
Open 24/7
In Beltsville, we are Madden Plumbing & HVAC, your reliable mechanical contractor. Homeowners trust us for our expertise in plumbing and HVAC solu…
From $50
Up to $500
Closed until Mon, 8:00 AM
In Catonsville, we are Mechanical Engineering and Construction Corporation – your reliable partner for all things mechanical contracting. With our…
From $50
Up to $500
Open 24/7
At Arbutus's Tate Engineering - Corporate, we understand that home comfort and efficiency are essential. As a Mechanical Contractor, we specialize…
From $50
Up to $500
Open 7:00 AM – 9:00 PM
At Baltimore HVAC Services in the heart of Maryland, we understand homeowners' everyday struggle with maintaining comfortable and energy-efficient…
From $50
Up to $500
Closed until Mon, 7:30 AM
In homes across Rockville, a persistent challenge is ensuring that mechanical systems function efficiently and reliably. At Shapiro & Duncan Inc, …
From $50
Up to $500
Closed until Mon, 7:30 AM
At S & C Mechanical Contractors LLC in Bowie, we specialize as mechanical contractors, delivering exceptional services tailored to your unique nee…
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Verified Mechanical Contractor in Columbia, MD
We show only active businesses that pass moderation. Results are specific to Columbia and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for mechanical contractor
Ratings and reviews come from customers who used the service. Compare mechanical contractor pros in Columbia by experience, responsiveness, and value before you reach out.
Local-first search in Columbia
Filter by neighborhood, check locations on the map, and find providers close to home or work in Columbia. Listings are refreshed regularly — October 2026.
Around Columbia, including Jessup
The same listings in the closest cities — providers there often take jobs in Columbia too. Mileage is the approximate distance from Columbia.
- Jessup 4.1 mi
- Elkridge 6.3 mi
- Beltsville 7.8 mi
- Catonsville 10.6 mi
- Arbutus 11.8 mi
- Baltimore 15.0 mi
- Rockville 15.1 mi
- Bowie 15.9 mi
- Owings Mills 17.3 mi
- Washington 20.0 mi
- Upper Marlboro 23.4 mi
- Cockeysville 23.8 mi
Hiring in Columbia
Looking for mechanical contractor in Columbia? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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The Definitive Guide to Hiring Home Service Pros
A dead water heater, a flickering light, a leaking dishwasher, a roof that needs replacing — every home eventually needs a professional, and the person you choose decides the pric…
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The Complete Guide to AC Repair Costs
"How much does AC repair cost?" is the most-asked question in home comfort — and the honest answer is genuinely complicated. The price of a repair depends on the type of system, t…
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Customer reviews in Columbia
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pat reusch
Might want to have your driver's not cut people off on the highway.
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Zachary Burk
Driver cut me off on the highway then flipped me the bird and crashed my car off a bride
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Tood Araya
Making a delivery, schedule at 6am by shipper, recieving person in charge not very helpful, no explanation, just told me 7:30. I have other appointments to meet for schedule deliveries.
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John Chambarlis
George M was in my office to repair my AC unit. He was personable and highly qualified. I would recommend him to family & friends.
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Talis Brody
What a great company; for the second time using them to work on my three rooftop Commercial HVAC units. I have been so surprised at the thoroughness of the technicians polite respectful and wow they go above and beyond. Shout out to George M. Great tech.
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Margaret Bianco
I contacted one of their representatives to perform the Fall maintenance on my HVAC unit. He arrived promptly on time and performed a very thorough inspection. I was told by another company that this unit needed to be replaced however the Smith Mechanical rep assured me that the unit was in excellent condition and definitely did not need replacing. I was very pleased with the service and will highly recommend Smith Mechanical.
