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HVAC Company in Pueblo, CO

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Rated 4.9 out of 181 reviews

Affordable Residential Heating, Air Conditioning, and Much More in Pueblo, CO 

Elevate your home's comfort and efficiency with our wide range of professional HVAC services in Pueblo, CO. At Clarks Mechanical, we specialize in creating tailored solutions for every heating, cooling, and indoor air quality need. From installing advanced ductless systems to optimizing your indoor air quality, our expert team is committed to providing reliable, fast, and long-lasting service.

Explore what we offer, and contact us online or call 719-696-9375 to schedule your prompt, professional HVAC services in Pueblo today! 

Clarks Mechanical Van In Pueblo With Tecnician

Air Conditioning Services in Pueblo, CO

Keep your home cool and comfortable with our air conditioning services. From resolving cooling issues to maximizing system efficiency, our solutions ensure your home stays refreshed throughout the hottest months.

AC Installation 

Upgrade your comfort with energy-efficient air conditioning replacements. We’ll help you choose the best system for your home and provide seamless installation to keep you cool for years to come.

AC Maintenance 

Extend the lifespan of your cooling system with routine AC tune-ups. Our maintenance plans include spring inspections to ensure your system operates at peak performance when you need it most.

AC Repair 

Say goodbye to unexpected breakdowns with our fast and reliable air conditioning repairs. Whether it’s uneven cooling, strange noises, or system failure, our team will restore your AC promptly.

Mini-Splits in Pueblo, CO

Experience personalized comfort with mini-split systems that offer individual room temperature control. Our team handles installation, repair, and maintenance to make your home the epitome of efficiency.

Heating Services in Pueblo, CO

Stay cozy during the winter with our comprehensive heating solutions. Whether you need repairs, replacements, or energy-efficient upgrades, we ensure your heating system delivers consistent warmth.

Heating Installation 

Upgrade to a modern heating system that meets your home’s needs. Our heating installation services include energy-efficient furnaces, boilers, and heat pumps designed for Colorado's chilly winters.

Heating Maintenance 

Routine care is the key to avoiding costly repairs. Our fall tune-ups include comprehensive system checks to ensure your heater runs smoothly and efficiently all winter long.

Heating Repair 

Don’t let a faulty heating system leave you in the cold. Our heating repair services address everything from noisy systems to poor airflow, ensuring your home stays warm and comfortable.

Boiler Services 

Maximize the efficiency of your hydronic heating system with our boiler services. Whether it’s installation, maintenance, or repair, we’ll keep your system running efficiently.

Heat Pump Services 

Reduce energy costs with a versatile heat pump system that provides heating and cooling for year-round comfort. Our expert services include heat pump repairs, installations, and maintenance.

Ductless HVAC in Pueblo, CO

Ductless systems are perfect for homes without ductwork or for adding comfort to specific areas. We offer installation and repair services to ensure optimal performance from your system.

Indoor Air Quality 

Breathe easier with our indoor air quality services. From installing air purifiers to duct cleaning, we help reduce allergens, mold, and pollutants for a healthier home environment.

Duct Cleaning

Improve airflow and eliminate dust and debris from your HVAC system with professional duct cleaning. Our process includes antimicrobial sanitization to keep your air fresh and clean.

Air Scrubbers

Combat airborne contaminants with advanced air scrubber technology. These systems neutralize allergens, mold, and bacteria, promoting a cleaner, healthier living space.

Humidifiers in Pueblo, CO

Balance your indoor humidity levels with our whole-home humidifiers. Reduce dry air issues like cracked skin and static electricity while improving overall comfort.

Water Treatment in Pueblo, CO

Enhance your home’s water quality with our water treatment solutions. From filtration systems to UV lights and water softeners, we offer effective options to address your unique needs.

Getting It Done Right The First Time

For reliable HVAC services in Pueblo, Clarks Mechanical is your trusted partner. We offer complimentary second looks, so you can feel confident in your choices. Plus, our maintenance plan ensures your systems are always in top shape, with benefits like priority scheduling and discounted repairs. Prefer to pay in monthly installments? Our financing plans make it easy to afford the upgrades your home deserves. 

Call 719-696-9375 or contact us online to learn more and schedule your service today!

Recent Jobs and Reviews in Pueblo, CO

Rated 5.0 out of 5 stars based on 101 customer reviews

Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and excellent customer service. Customers express gratitude for the prompt and efficient service, the quality of the work, and the friendly and knowledgeable technicians. Positive mentions of the company's integrity, honesty, and quality of work are also evident. Negative sentiments, if present, are minimal and do not represent a clear, recurring trend. Overall, the reviews suggest a positive experience with Clark's Mechanical for HVAC services.

Job Locations and Reviews

Jorge R.
Jorge R. Checked in
Performed membership maintenance / tune-up on a Goodman furnace and a Bosch heat pump system. I have inspected all electrical components and amperages, all are within range. I have changed out the 16x25x1 air filter, will recommend 24v electronic air filter. I have tested heating in both regular heating from heat pump which has a 35° temperature differential and in emergency heat gas which has a 48° temperature differential. Upon inspection I have found that blower motor assembly and housing has major debris buildup which I will recommend pulling blower motor assembly out, disassembling each components, and individually deep clean in order for system to continue operating efficiently in heating and in cooling. System is operating properly and heating on both stages at this time.
Pueblo, CO 81003
Onsite today for an RTF boiler service call. Technician successfully replaced circulator pump and aquastat, verified that boiler is up and running like new and circulating at zones properly. Job Complete.
Onsite today for an RTF boiler service call. Technician successfully replaced circulator pump and aquastat, verified that boiler is up and running like new and circulating at zones properly. Job Complete.
Corey L.
Corey L. Checked in
Onsite today for an RTF boiler service call. Technician successfully replaced circulator pump and aquastat, verified that boiler is up and running like new and circulating at zones properly. Job Complete.
Pueblo, CO 81006
Onsite today for an ac estimate. Sent estimates for running new ine set from indoor unit to outdoor condensing unit, pressure testing, vacuuming system, and testing operations of mini split system. 
Job Complete
Onsite today for an ac estimate. Sent estimates for running new ine set from indoor unit to outdoor condensing unit, pressure testing, vacuuming system, and testing operations of mini split system. 
Job Complete
Jorge R.
Jorge R. Checked in
Onsite today for an ac estimate. Sent estimates for running new ine set from indoor unit to outdoor condensing unit, pressure testing, vacuuming system, and testing operations of mini split system. Job Complete
Pueblo, CO 81006
Onsite and Performed maintenance / tune-up on a 70,000 BTU Armstrong air furnace. Completed maintenance checklist and  System has a 40° temperature differential and is heating properly at this time. Job complete.
Onsite and Performed maintenance / tune-up on a 70,000 BTU Armstrong air furnace. Completed maintenance checklist and  System has a 40° temperature differential and is heating properly at this time. Job complete.
Jorge R.
Jorge R. Checked in
Onsite and Performed maintenance / tune-up on a 70,000 BTU Armstrong air furnace. Completed maintenance checklist and System has a 40° temperature differential and is heating properly at this time. Job complete.
Pueblo, CO 81004
Onsite today for an Indoor Air Quality Service call. Technician successfully completed air duct cleaning and sanitization of system and new filter bay installed. No further work required. Job Complete
Onsite today for an Indoor Air Quality Service call. Technician successfully completed air duct cleaning and sanitization of system and new filter bay installed. No further work required. Job Complete
Levi A.
Levi A. Checked in
Onsite today for an Indoor Air Quality Service call. Technician successfully completed air duct cleaning and sanitization of system and new filter bay installed. No further work required. Job Complete
Pueblo, CO 81001
Onsite for an American Standard Ac and Furnace Maintenance visit. Both Ac and Furnace maintenance checklists are complete. Ac is doing good but furnace has extreme dust buildup within blower motor assembly and housing. Recommendation is to do a full pull and clean. Job Complete.
Onsite for an American Standard Ac and Furnace Maintenance visit. Both Ac and Furnace maintenance checklists are complete. Ac is doing good but furnace has extreme dust buildup within blower motor assembly and housing. Recommendation is to do a full pull and clean. Job Complete.
Jorge R.
Jorge R. Checked in
Onsite for an American Standard Ac and Furnace Maintenance visit. Both Ac and Furnace maintenance checklists are complete. Ac is doing good but furnace has extreme dust buildup within blower motor assembly and housing. Recommendation is to do a full pull and clean. Job Complete.
Pueblo, CO 81001
Onsite today fo a 2021  Rheem No Heat Service Call
Diagnosis-No signal from board to inducer
Sent homeowner options for repair. Job Complete.
Onsite today fo a 2021  Rheem No Heat Service Call
Diagnosis-No signal from board to inducer
Sent homeowner options for repair. Job Complete.
Coral W.
Coral W. Checked in
Onsite today fo a 2021 Rheem No Heat Service Call Diagnosis-No signal from board to inducer Sent homeowner options for repair. Job Complete.
Pueblo, CO 81008
Onsite today and Performed a membership maintenance / tune up on a Rheem furnace. Completed maintenance checklist and system has a 42° temperature split in heating, system is operating efficiently and heating at this time. Job complete.
Onsite today and Performed a membership maintenance / tune up on a Rheem furnace. Completed maintenance checklist and system has a 42° temperature split in heating, system is operating efficiently and heating at this time. Job complete.
Jorge R.
Jorge R. Checked in
Onsite today and Performed a membership maintenance / tune up on a Rheem furnace. Completed maintenance checklist and system has a 42° temperature split in heating, system is operating efficiently and heating at this time. Job complete.
Pueblo, CO 81008
Technician is onsite today for a Boiler maintenance visit. Completed boiler maintenance and found relief valve leaking into a puddle, lots of rust and mineral on boiler itself indicating a cracked heat exchanger. Will send estimates for replacement. Job Complete
Technician is onsite today for a Boiler maintenance visit. Completed boiler maintenance and found relief valve leaking into a puddle, lots of rust and mineral on boiler itself indicating a cracked heat exchanger. Will send estimates for replacement. Job Complete
Corey L.
Corey L. Checked in
Technician is onsite today for a Boiler maintenance visit. Completed boiler maintenance and found relief valve leaking into a puddle, lots of rust and mineral on boiler itself indicating a cracked heat exchanger. Will send estimates for replacement. Job Complete
Pueblo, CO 81006
Onsite for a no Heat service call. Diagnosis is lack of airflow due to air filter being clogged and dirty flame sensor. Cleaned flame sensor and filter and furnace is now heating with a 40° temperature split. Job Complete.
Onsite for a no Heat service call. Diagnosis is lack of airflow due to air filter being clogged and dirty flame sensor. Cleaned flame sensor and filter and furnace is now heating with a 40° temperature split. Job Complete.
Jorge R.
Jorge R. Checked in
Onsite for a no Heat service call. Diagnosis is lack of airflow due to air filter being clogged and dirty flame sensor. Cleaned flame sensor and filter and furnace is now heating with a 40° temperature split. Job Complete.
Pueblo, CO 81001
Review
Daria Castiglione - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Daria, thanks for leaving a 5-Star Rating! We apprciate your support! 🙂

Review
Went above and beyond
Chad - Pueblo, CO 81001
Review
Bill Swanson - Pueblo, CO 81008
Response from Clarks Mechanical:

Hello Bill, thanks for leaving a 5-star Rating. We appreciate your support and will see you in the Spring! 🙂

Review
Kenn Bonano - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Kenn, thanks for leaving a 5-Star Rating! We appreciate your support.

Review
Wonderful company and employees that care about their work and their customers!
Jennifer Rounds - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for your kind words! We're truly grateful for your support and thrilled to hear that our team’s dedication came through. It means a lot to know our work made a positive impact—we’re always here to help with care and professionalism!

Review
Very personable and explained what he saw and had before and after pics of work done.
Mark Morey - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you so much for your thoughtful review! We're truly grateful you took the time to share your experience. It means a lot to hear that the before-and-after photos and clear explanations made a difference—we always aim to keep things transparent and personable. Looking forward to helping again whenever you need us!

Review
Ruth Martinez - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you Ruth! We really appreciate you and are excited to get you a new, safe, and worry-free furnace!!

Review
Great service
Barbara - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Barbara, Thanks for leaving a 5-Star Review!

Review
Every thing Clarks did was fantastic. Everyone that came to the job was outstanding and very professional. Will recommend to anyone that needs HVAC.
shawn sims - Pueblo, CO 81005
Response from Clarks Mechanical:

HI Shawn, thank you for leaving such a nice 5 Star Review! We will see you next visit!

Review
She was very kind and answered all of my questions. I felt very comfortable with her as a person and a technician. She was very knowledgeable.
marlena brown - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Mrs Brown, thanks for leaving a 5-Star Review! We are happy to hear that Mrs Coral answered all your questions!

Review
He was personable and pleasant
christine brown - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Christine, thanks for leaving a 5-Star Review!

Review
Coral took the time to explain the different options for our situation.
Robin - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Robin, Thanks for leaving a 5-Star Review!

Review
Very professional and very knowledgeable. excellent people skills nice to see
Jake Martinez - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Jake, thanks for leaving a 5-Star Review!

Review
Called this morning and set up an appointment for the afternoon because had no heat at all and my house was cold. I get a call and a technician by the name of Corey came out figured out the problem right away. You are a god send of a company thank you so much and Corey your a great man
sharon hernandez - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Mrs Sharon, thanks for leaving a 5 Star Review! We are so happy that we were able to get your furnace fixed and your home heating again! See you next time!

Review
Dan Urenda - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Dan, thanks for leaving us a 5-Star Rating. We appreciate your support and will see you in the spring!

Review
Clarks mechanical is a great company. Fred is absolutely amazing. Repaired my furnace quickly and helped me with a plan and quote for a much needed replacement in the future. Honest and reliable I trust them with my business.
Cynthia Perry - Pueblo, CO 81001
Response from Clarks Mechanical:

Wow—thank you so much for the glowing review! We’re beyond grateful for your trust and kind words. Fred will be thrilled to hear he made such a strong impression! Quick repairs, honest guidance, and future planning are exactly what we strive for, and it means the world to know you felt taken care of. Thanks for choosing Clark’s Mechanical—we’re lucky to have customers like you!

Review
Our technician Corey was very thorough and cleaned thing along the way I wouldnt have expected to be part of the job. He explained things in way we could understand and gave us all our options on how to move forward. Very reasonably priced and was able to get me in the schedule within days.
Kayla - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you so much for the kind words! 😊 We’re thrilled to hear Corey went above and beyond for you—he takes real pride in making sure every detail is handled with care (even the ones you wouldn’t expect!). We’re also glad his clear communication and quick scheduling made the whole experience smooth and stress-free. We’ll be sure to pass along your shoutout—Corey will be pumped! Thanks again for choosing us and for taking the time to share your experience.

Review
Candido Ruiz - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for taking the time to leave us a 5-star review! We will see you in the Spring for your maintenance visits!

Review
He did a good job
Gary - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Gary, Thanks for leaving a 5-Star Review!

Review
I appreciated that he took the time to educate me about my equipment he came to service.
Kathy - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Kathy, Thanks for leaving a 5-Star Review!

Review
Coral was on time, personable and answered all our questions. She cleaned the heat exchanger which had not been cleaned during 2 previous companies inspections. She was not pushy with sales. Will ask for her in the spring.
Terry - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Terry, Thanks for leaving a 5-Star Review!

Review
5
Everett - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Everett, Thanks for leaving a 5-Star Review!

Review
Great company! Not like dealing with all of the other chain companies. It is the service man that really made it personable, Levi. He’s honest, caring and being elderly, he went the extra mile. Thank you so much!
Joyce - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Joyce, Thanks for leaving a 5-Star Review! We are so happy to hear that Levi treated you kindly and went the extra mile.

Review
Super friendly & knowledgeable! Takes time to explain what he did. Does terrific job
Leslie - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Leslie, Thanks for leaving a 5-Star Review!

Review
He did a great job
Joe - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Joe, Thanks for leaving a 5-Star Review!

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