RJ Mechanical

Commercial Verified

3153 Bellwood Dr, Vestavia Hills, AL 35243, Birmingham, AL

4.1(12 reviews)

4.1(12 Google reviews)View on Google

RTUAHUChilled Water/ChillerBoilerSplit SystemHeat Pump

Request a Quote (205) 968-0991 Website

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Commercial Capabilities

24/7 AvailabilityNo

Multi-Site CoverageAvailable

Quick Answers

What makes RJ Mechanical a strong choice for commercial HVAC in Birmingham, AL?

RJ Mechanical operates as a Design-Build-Install (DBI) firm, meaning their in-house team of eight full-time engineers, prefab constructors, and licensed HVAC professionals handle every phase of a project without subcontracting, reducing red tape and cost overruns. They serve commercial, government, healthcare, industrial, and retail clients across Birmingham and the continental United States.

What commercial HVAC services does RJ Mechanical provide in Birmingham?

RJ Mechanical provides commercial HVAC services covering rooftop units (RTUs), air handling units, chilled water and chiller systems, boiler systems, split systems, and heat pumps, as well as plumbing and piping work. Their licensed and certified in-house team serves office buildings, healthcare facilities, government buildings, industrial warehouses, and retail spaces throughout the Birmingham metro area.

Does RJ Mechanical service commercial chillers and chilled water systems?

Yes, RJ Mechanical services commercial chilled water and chiller systems as part of their core commercial HVAC offering in Birmingham, AL. Their licensed professionals are equipped to handle these systems across complex building types including healthcare facilities, government buildings, and industrial sites.

About

RJ Mechanical is a Birmingham, Alabama-based commercial HVAC, plumbing, and piping subcontractor that handles design, construction, and installation entirely in-house through their Design-Build-Install (DBI) methodology. The DBI approach eliminates the subcontracting layers that commonly drive up costs and timelines on commercial HVAC projects. A seasoned team of eight full-time engineers collaborates on system design, while prefab constructors build pre-specified components at an on-site Prefabrication Production Facility — parts are electronically inventoried and staged for just-in-time delivery to keep installs on schedule. RJ Mechanical's licensed and certified technicians service rooftop units, air handling units, chilled water and chiller systems, boiler systems, split systems, and heat pumps. Their client base spans office buildings, healthcare facilities, government buildings, industrial and warehouse properties, and retail spaces — building types that demand code compliance, minimal downtime, and complex mechanical coordination. Based in Vestavia Hills, RJ Mechanical covers a 25-mile radius around Birmingham and extends service capacity to the continental United States for larger or multi-site projects. Customer feedback highlights the company's willingness to tackle difficult legacy equipment — including a 36-year-old commercial air handler that other local contractors declined — and their reputation for responsive, fairly priced service.

Frequently Asked Questions

Does RJ Mechanical handle multi-site commercial HVAC projects?

Yes, RJ Mechanical offers multi-site coverage and serves clients across the continental United States in addition to their primary Birmingham service area. This makes them a viable option for property management companies or government agencies overseeing multiple facilities.

What building types does RJ Mechanical specialize in for commercial HVAC work?

RJ Mechanical specializes in healthcare facilities, government buildings, industrial and warehouse properties, office buildings, and retail spaces. Each of these building types carries distinct mechanical and code compliance requirements that their in-house engineering and installation teams are equipped to address.

Does RJ Mechanical perform both HVAC and plumbing work on commercial projects?

RJ Mechanical operates as an HVAC, plumbing, and piping subcontractor, handling all three trades with their licensed in-house team. Bundling these scopes under one contractor reduces coordination overhead and eliminates the cost overruns common when multiple subcontractors are involved.

How does RJ Mechanical's prefabrication capability benefit a commercial facility manager?

RJ Mechanical's Prefabrication Production Facility allows components to be built and inventoried before reaching the job site, enabling just-in-time delivery and reducing on-site labor time. For facility managers in healthcare or government buildings where downtime must be minimized, this pre-staged approach helps keep installations on schedule.

Will RJ Mechanical work on older or hard-to-service commercial HVAC equipment?

Based on customer accounts, RJ Mechanical's technicians have successfully serviced aging commercial equipment — including a 36-year-old air handling unit at a local business — that other Birmingham-area contractors declined to take on. Facility managers dealing with legacy systems in older office buildings or industrial facilities may find this willingness to tackle complex repairs particularly valuable.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)Air Handling Unit (AHU)Chilled Water / ChillerBoilerSplit SystemHeat Pump

Building Types Served

Healthcare / Medical

Government / Municipal

Industrial / Warehouse

Office Building

Retail / Shopping Center

Operating Hours

MondayToday	7:00 AM – 5:00 PM
Tuesday	7:00 AM – 5:00 PM
Wednesday	7:00 AM – 5:00 PM
Thursday	7:00 AM – 5:00 PM
Friday	7:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

3153 Bellwood Dr, Vestavia Hills, AL 35243, USA

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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9 months ago

Called RJ mechanical services after my air conditioner was diagnosed by another company not to be repairable. Showed up was ready to take the compressor out and install the new system. Noticed a wire pulled off of the compressor from the air conditioning company that diagnosed no good. Replaced. the wire check the system out and told me the system was fine and did not need replaced. Saved me $6000. very happy that he is honest

— Jim Smith

11 months ago

We had a complex HVAC repair at a local business and the team at RJ Mechanical was fantastic. Joey and Taylor encountered all sorts of obstacles with our 36 year old air handler but stuck with us until it was done! Several other local companies were unwilling to take on the challenge or were much more expensive.

— Jeff Jones

6 months ago

Great and reasonable pricing! Rich is the guy you wanna come to for all your HVAC needs!!

— Ofelia vazquez