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Home»Commercial HVAC Service in Calgary: All you need to know

Commercial HVAC Service in Calgary: All you need to know

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In the modern business environment, maintaining a comfortable atmosphere within commercial spaces is not just a matter of convenience but a crucial aspect of operational efficiency and occupant satisfaction. Commercial HVAC (Heating, Ventilation, and Air Conditioning) systems stand at the heart of this endeavor, providing the necessary heating, cooling, and air quality control to make workplaces, retail environments, and various other commercial settings hospitable and productive year-round.

Commercial HVAC System Repair

When working with commercial AC repair or other HVAC system repairs, adopting a methodical and detail-oriented approach is paramount. This ensures not only the efficient rectification of issues but also enhances the system’s durability and operational effectiveness. Let’s look at the steps involved in the repair process:-

Performing a diagnosis

  • Comprehensive Analysis: Employ state-of-the-art diagnostic equipment to achieve an accurate system evaluation.

  • Determining the Underlying Issues: Ascertain whether difficulties stem from mechanical deterioration, electrical faults, or issues with the cooling medium.

  • Foundation for Repair Strategies: An in-depth initial assessment dictates the repair strategy, aiming for focused and successful outcomes.

Crafting Tailored Repair Strategies

  • Considered Approach to Repairs: Evaluate the system’s condition, operational requirements, and whether to repair or replace it for optimal long-term efficiency.

  • Customized Solutions: Adapt repair plans to specifically address the diagnosed issues, ranging from minor fixes to extensive system overhauls.

  • Restoration Objectives: The primary goal remains to enhance the system’s operational efficiency and dependability, ensuring peak performance.

Implementing Repairs with Expertise and Precision

  • Utilization of Superior Parts: Select high-caliber components for repairs to ensure lasting functionality and performance.

  • Compliance with Safety Protocols: Maintain stringent safety and efficiency standards throughout the repair process.

  • Deployment of Experienced Professionals: Draw on the expertise of skilled technicians for thorough and effective repairs, averting potential future issues.

Verification of System Functionality and Efficiency

  • Rigorous Testing Procedures: Conduct extensive operational tests post-repair to confirm the resolution of issues.

  • Assurance of System Performance: Verify that the system meets all operational and efficiency standards following repairs.

  • Proactive Measures Against Recurrence: Ensure the system is fully operational without the risk of introducing new complications.

Proactive Maintenance and Future Problem Prevention

  • Guidance on Preventative Measures: Post-repair, advise on proper maintenance practices and possible system enhancements.

  • Implementation of Regular Maintenance Schedules: Promote the establishment of or reinforce existing maintenance routines to forestall future malfunctions.

  • Dedication to Ongoing System Care: Focus on continuous system management to prolong lifespan and boost energy efficiency, thus maintaining a stable and pleasant environment for occupants.

Maintenance of Commercial HVAC Systems

Ensuring the upkeep of HVAC systems in commercial settings involves a comprehensive and methodical approach, focusing on both the system’s durability and its performance. Effective maintenance is pivotal not only for the system’s longevity but also for maintaining a safe, comfortable, and efficient environment within commercial premises. Here’s a breakdown of crucial strategies and steps for optimal HVAC system maintenance in commercial environments.

Tailored Preventive Maintenance Strategies

  • Develop a Custom Maintenance Plan: Crafting a maintenance strategy that caters specifically to the unique aspects of your commercial air conditioners or heat pumps, including their model, operational intensity, and environmental exposures, is essential.
  • Anticipate Seasonal Demands: Align maintenance activities with the changing seasons to guarantee peak performance, especially before periods of extreme weather conditions, ensuring the system’s readiness.

Routine Inspections and Proactive Assessments

  • Undertake Regular System Evaluations: Periodic reviews of the entire HVAC setup, particularly for components exposed to external elements or prone to debris accumulation, are crucial.
  • Early Identification of Potential Issues: Promptly recognizing and addressing early wear and tear can avert sudden failures and expensive repair needs, enhancing system reliability.

Component Cleaning and Replacement

  • Manage Air Filtration: The cleanliness and integrity of air filters are critical, necessitating regular cleaning or replacement to sustain air quality and system efficiency.
  • Coils and Fans Maintenance: Keeping these components clean is vital for maintaining effective heat exchange and airflow, thereby optimizing energy use, energy costs, and system functionality.

Optimization for Enhanced Efficiency

  • Adjust and Calibrate Thermostats: Ensuring thermostats are accurately calibrated is key to maintaining efficient temperature control and operational efficiency.
  • Conduct Efficiency Evaluations: Periodic audits to assess energy use can highlight opportunities for enhancements, whether through component upgrades or system reconfigurations for better efficiency.

Leveraging Professional Expertise

  • Collaborate with HVAC Specialists: For maintenance tasks beyond routine checks, it’s prudent to involve specialists with the requisite expertise to ensure comprehensive system care.
  • Secure Consistent Technical Assistance: Building a rapport with a dependable HVAC equipment service provider offers not just emergency support but also guidance on potential system upgrades or efficiency improvements.

Diligent Record-Keeping Practices

  • Document Maintenance Activities: Keeping an exhaustive record of all maintenance and repair actions, alongside system performance reviews, is invaluable for future troubleshooting and decision-making regarding system enhancements.
  • Monitor System Performance: Utilizing historical data to track the HVAC system’s performance can inform future maintenance schedules, budget allocations, and potential system upgrades.

Installation of Commercial HVAC Systems

The complexity of installing HVAC systems in commercial venues, as opposed to residential settings, stems from the larger dimensions of commercial properties, their diverse architectural layouts, and the varied thermal requirements of distinct areas within a single facility.

Whether it’s a shopping mall or an office complex, each type of commercial space requires a bespoke HVAC solution to maintain an environment that is both comfortable and conducive to energy efficiency. Let’s look at the steps involved in the commercial system installation process:

Commercial LightingThe first step in getting the most out of a business HVAC system is to take note of the space's dimensions and the people who will be using it. During this initial stage, we take a closer look at the building's orientation, insulation, window placement, and the amount of heat produced inside by machinery and people, among other structural details.

Experts in the field use this information to design a system that meets the space needs while also fitting in with the entity's existing system of operational rules and budgetary constraints.

Critical considerations during this stage include:

  • Architectural Size and Configuration: The expansive nature of some buildings necessitates robust systems or multiple installations to ensure comprehensive coverage. The specific layout influences whether a centralized or decentralized system would be more appropriate.

  • Objectives Regarding Energy Efficiency: Modern enterprises are increasingly gravitating towards sustainable practices and cost-effective operations of their commercial systems, guiding the preference for systems with superior energy efficiency ratings.

  • Distinct Operational Demands: The unique temperature requirements of different zones within a facility (such as cooler conditions for computer rooms) demand systems capable of providing customizable temperature controls.

Now that we've finished with the planning and evaluation, we can move on to choosing the best HVAC system like a commercial air conditioning system for the job. The first analysis served as a guide for this decision, which included alternatives such as traditional split systems, which are recognized for being simple and easy to maintain, and more advanced VRF systems, which are praised for being efficient and able to manage temperatures in specific zones.

Another popular choice is packaged rooftop installations, which are advantageous because of their compact design that makes the most of available space and simplifies installation.

Factors influencing the system choice include:

  • Adaptability for Future Needs: The system's capacity to accommodate prospective expansions or modifications to the commercial layout.

  • Operational Efficiency and Energy Utilization: Opting for systems with higher energy efficiency can substantially diminish ongoing operational expenses because of lower energy consumption.

  • Servicing Simplicity: Preference for air conditioner and heating systems that can be easily maintained to ensure their enduring performance and dependability.

At this crucial point, competence and accuracy are of the utmost importance. Site preparation, duct layout (if required), interior and outdoor unit placement and security, and connection of indoor unit to power and control mechanisms are all part of the implementation. To minimize disruptions to the business's operations, this phase requires substantial cooperation, especially with complex or large-scale projects.

Essential steps entail:

  • Ductwork Setup: For duct-requiring systems, it's imperative to design an efficient air distribution layout.

  • System Placement and Configuration: The process involves installing indoor and outdoor units and possibly setting up zoning controls for adaptable systems.

  • Integration with Electrical and Control Systems: Crucial to ensure that the AC system or heating system is seamlessly integrated with the building’s electrical grid, with controls that are intuitive and accessible.

Complete testing is carried out after installation to confirm the cooling systems' and heating systems' operational efficacy. Confirmation of efficiency, comfort, and dependability is the goal of these tests, which are conducted in different settings. The system is formally commissioned after satisfactory testing.

As a last step, the facility's maintenance staff or owners will be educated on the intricacies of the newly built HVAC system. To help people handle the system proficiently and recognize when to call an expert, this lesson covers basic troubleshooting techniques, control system insights, and normal maintenance duties.

For areas measuring 1,000 to 2,000 square feet, the cost ranges between $5,000 and $9,000. For spaces between 2,000 and 3,000 square feet, the installation price is typically set between $9,000 and $12,000. Furthermore, for premises spanning 3,000 to 4,000 square feet, the best value for the expected investment falls within the bracket of $12,000 to $16,000.

Michael StuartMichael Stuart
23:54 11 Jul 24
Thanks for a great job. Good work
Md Zillur RahmanMd Zillur Rahman
00:07 06 Jul 24
My friend Muhamad Ayoob khan is very knowledgeable and professional person. He takes every job very seriously. He is capable and knows what he is doing. You can rely on him for your HVAC needs.
Batool RizviBatool Rizvi
06:24 01 Jul 24
Excellent service, very reasonable cost. Always recommended.
Shabeeb RizviShabeeb Rizvi
06:23 01 Jul 24
I recently had a Gree heat pump and Carrier furnace installation by Comfort Union, and I'm really happy with the results. The Gree heat pump is very quiet and the Carrier furnace works great.I highly recommend Comfort Union for HVAC work in Calgary. Their expertise and dedication are impressive. Good work!
jaweda zaidijaweda zaidi
00:44 01 Jul 24
Juan GuerreroJuan Guerrero
14:56 28 Jun 24
Great service, highly recommend Comfort Union for HVAC repair and installation services in Calgary!
sreekumar cngrsreekumar cngr
19:41 22 Jun 24
Sidharth NarulaSidharth Narula
00:08 21 Jun 24
"5/5 stars! I'm highly impressed by the exceptional service I received from Comfort Union on a weekend! As a family of plumbers, engineers, and soldiers, they brought a unique combination of skills and discipline to the job, replacing my water heater tank with complete satisfaction and professionalism. Their expertise, efficiency, and courtesy were truly outstanding. I highly recommend Comfort Union for any plumbing needs. Thank you for a job exceptionally well done!"
Royal RockyRoyal Rocky
19:46 18 Jun 24
Great service!
Kenneth BKenneth B
22:25 10 Jun 24
Absolutely thrilled with Comfort Union! A friend recommended them, and it turned out to be an excellent suggestion. We were on the hunt for an efficient air conditioner with a higher SEER rating and a quiet unit, preferably with side discharge (smaller footprint). From the start, the team at Comfort Union was fantastic. They booked us for an estimate, walked us through our options, and recommended a GREE Flexx cold climate heat pump. The 20 SEER rating, 55 dB noise level, and variable speed compressor made the GREEE heat pump a smart investment over an air conditioner.Installation was a breeze—they completed everything in just one day. The crew was incredibly professional, and they also installed an Ecobee smart thermostat, which required fishing wires up to the second floor. They took the time to educate us about the system and ensure everything was running smoothly.I'm extremely satisfied with their work and highly recommend Comfort Union to anyone in need of HVAC services in Calgary!Kenneth
shameer khanshameer khan
03:54 06 Jun 24
This guys did all the services to my house I highly recommend them for all ur hvac plumbing ect and will definitely contact them again for anything else
Patrick FishleyPatrick Fishley
03:24 05 Jun 24
They were very quick to respond, diagnose and fix what was necessary. Darryl and Asif were very professional, courteous and efficient! I recommend these guys A+.
Emily AuEmily Au
21:32 02 Jun 24
We had Comfort Union install our air conditioner in late April. I really enjoyed working with them - members of the team were really responsive through text and email, and quick to address all my questions. They were always keen to help and gave me helpful tips on how to monitor my furnace for leaks.They're a wonderful father and sons team - I'd highly recommend giving them a call if you require HVAC or plumbing services.
Braeden RigbyBraeden Rigby
19:47 25 May 24
Comfort Union should be your first choice for all your HVAC needs. Amazing family run business with a people first approach that is difficult to find. Highly recommended for anyone that values quality work !
premnath parthibanpremnath parthiban
14:52 23 May 24
I spent almost one year to find the best HVaC replacement company and finally landed with Comfort union .I initially thought it was a small job but then realized the magnitude of work and effort it goes into it ..Asif initially came to my house , explained to me everything in detail including what is code of guidelines expected by city of Calgary , that showed his knowledge on the whole process ..Then came his brother Moore for installation - you will never find such a wonderful person who knows in and out of the HVAC and moreover the most patient person I have ever seen .. he did the whole installation with absolute craftsmanship and love for the work he did .. the best part was his perfectness and every work he did was so perfect and tidy !Finally, came Khan ji - to do the final inspection to add perfectness over the perfectness carried by Moore .. He did inspection and made sure everything was 200% correct ..Overall , I would recommend comfort union over any other service provider …Replaced my furnace , water tank and my humidifier …
JJ YanJJ Yan
02:22 22 May 24
Muhamad and Darryl did an excellent job on installation of our new Bradford White 75 gallon water heater. Extremely professional and hard working. They not only just did the work, but also explained the procedure thoroughly and maintenance focus points. Kept the work place tidy and in order. Highly recommended to everyone. JJ
mr2008 2.0mr2008 2.0
04:08 12 May 24
excellent carrier furnace and air conditioner installation, highly recommend to others
20:52 06 May 24
It was great to see a father and son team work so professionally in the delivery and installation of our new Bradford White water heater. Thanks team for a wonderful job.
Arman GillArman Gill
03:21 30 Apr 24
Friendly staff and did amazing work with carrier hvac
Inderpal SinghInderpal Singh
02:59 30 Apr 24
Amazing work. Good work on AC installation. Competive rates
Fast response due to the urgent occasions. The team is very experienced. Highly recommended!
Tushar AroraTushar Arora
23:04 06 Apr 24
Comfort union offers top notch furnace and hot water tank replacement services - contact the best furnace company in Calgary for all your needs. Highly recommended!!
Dipendra SitaulaDipendra Sitaula
18:28 02 Apr 24
Great and reliable service.
sunny Maharjansunny Maharjan
10:11 01 Apr 24
Best reasonable and quick in their response.
E TanE Tan
01:45 31 Mar 24
I recently hired Comfort Union to install a new hot water tank in my home, and I couldn't be more pleased with the results. They went above and beyond to ensure that the installation process was smooth and hassle-free from start to finish.Daryl's expertise and professionalism were evident from the moment he arrived at my home. He took the time to assess the layout of the space and discuss the best options for the installation, providing valuable insights and recommendations along the way. His attention to detail and commitment to quality craftsmanship were truly commendable.Throughout the installation process, Daryl and Mo worked efficiently and diligently, ensuring that everything was installed correctly and functioning optimally. They were respectful of my home, taking care to clean up any messes and leaving the work area spotless once the job was complete.I would like to extend my sincerest thanks to the entire team at Comfort Union for their outstanding service. Thanks to their expertise and dedication, I now have a reliable water heater that meets my needs perfectly. I would highly recommend Comfort Union to anyone in need of plumbing services – their professionalism and quality workmanship truly set them apart.
Ayaan DawoodAyaan Dawood
06:38 10 Mar 24
Imran Ahmed KhanImran Ahmed Khan
06:04 10 Mar 24
Maggie VaccaroMaggie Vaccaro
21:26 05 Mar 24
Quick response for appt. Came over and got all work done.Will call them again and will recommend them to others. Thanks!
Ashirul PatelAshirul Patel
22:57 26 Feb 24
We had great experience. They work out an efficient way to solve our furnace issues while maintaining the minimum cost.
Rakesh SachdevaRakesh Sachdeva
04:44 10 Feb 24
Muhammad is very professional and very cooperative. He has completed the work as explained. Everything was completed on same day we had issue. Very responsive.
Kly ClackKly Clack
22:28 08 Feb 24
Team at comfort union made me feel very comfortable about my purchases explained everything clearly and concisely so I could be confident in my decisions I would recommend them to anyone who asks.
Bhattarai AnuragBhattarai Anurag
02:33 07 Feb 24
Good service 👍🏽
Matt MelliesMatt Mellies
21:21 22 Jan 24
I had an issue with my furnace, went to reset my main breaker to power cycle trying to troubleshoot it... Breaker crapped out so I was sitting on an electrical, and furnace problem.Gave these guys a call and they were able to come out within 2 hours. Required a full main breaker replacement, and new gas valve on my furnace. They diagnosed it in only a couple hours, and fixed everything the same day.Had a great experience, the technicians that showed up were professional, and very knowledgeable. I'll definitely be using these guys when I eventually have replace my aging furnace.
Sharif ZayedSharif Zayed
00:15 22 Jan 24
Khan was so kind and considerate to help me during the -45 C calgary weather. We decided to replace our old furnace with newer and advance features choosing Carrier Furnace. We received the quote from Comfort Union which was competitively priced and the job was completed next day. Thanks.
Syed Zaigham RizviSyed Zaigham Rizvi
05:29 18 Jan 24
Had a bit of a crisis with rental property heating system in Calgary, our Goodman furnace gave out and had countless furnace repairs over the years. They got a new Carrier furnace installed quickly and very competitively priced compared to other carrier dealers. Wasn't expecting such quick service in the cold months. Definite recommend!
Mohammed SiddiqiMohammed Siddiqi
00:23 06 Jan 24
Absolutely stellar service from this HVAC company! The team was prompt, professional, and incredibly knowledgeable. They swiftly diagnosed and fixed our heating issue with precision. Their attention to detail and commitment to customer satisfaction truly set them apart. A 5-star experience – our go-to HVAC experts!
Agit KokuAgit Koku
21:40 13 Apr 23
I recently had Comfort Union come to my home to fix an issue with my hot water tank's pilot issue. Not only did the technician promptly fix the issue, but they also took the time to clean out my drain as a courtesy. I was impressed by their attention to detail and their commitment to providing excellent customer service.I would highly recommend Comfort Union for anyone in need of plumbing services.


In the landscape of commercial HVAC installations, where costs can significantly vary based on the size and specific needs of the property, turning to experts like Comfort Union can make a substantial difference. Comfort Union specializes in commercial HVAC services, providing unparalleled expertise in system installation, maintenance, and repair.

Their team of seasoned professionals ensures that businesses not only receive a cost-effective HVAC solution tailored to their unique requirements but also benefit from the enhanced efficiency, reliability, and longevity of their systems. By partnering with Comfort Union, companies can navigate the complexities of HVAC installation with ease, ensuring their operational goals are met while fostering a comfortable and safe environment for both employees and customers.

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