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HVAC Company in Pueblo, CO

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Rated 4.9 out of 182 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 102 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

Christopher R.
Christopher R. Checked in
Rheem - AquaTherm Conversion WITH Water Heater (50gallon) Completion Date - Wednesday Payment Type - Watercress Notes - Upsizing gas line and move condenser from East side to West Side Came out today to do a full system install recovered, refrigerant and turned off breakers before removal process. Removed and replaced old with new new gas flex, new sediment trap new gas shutoff. For both units installed a co detector in hallway to bring up the fire code. Turned system on to verify proper working order. And found no issues sealed system with pookie. Tape, to ensure, no air leaks, checks for gas and seal leaks and found none job is complete and good to go. Installed a 50 gallon water heater, new exhaust from unit to common strapped up expansion tank, new sediment trap and gas flex for water. Heater? Made sure to turn both hot and cold on to get out.Any air pockets and job is totally complete.
Pueblo, CO 81005
Pueblo, CO - Onsite today for a Furnace Only Replacement (Best Efficiency - 96%). Technicians successfully installed a new 96% Rheem Furnace and a new thermostat. Job is complete.
Christopher R.
Christopher R. Checked in
Onsite today for a Furnace Only Replacement (Best Efficiency - 96%). Technicians successfully installed a new 96% Rheem Furnace and a new thermostat. Job is complete.
Pueblo, CO 81005
Pueblo, CO - Onsite today for a 2023 Trane Furnace Maintenance visit. Completed maintenance checklist and noted that Furnace is running perfectly. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a 2023 Trane Furnace Maintenance visit. Completed maintenance checklist and noted that Furnace is running perfectly. Job Complete.
Pueblo, CO 81003
Onsite today for an RTF Boiler Service Call. Successfully replaced zone valve, replaced prv valve, and flushed and purged. Cleaned out combustion tray. No further work is needed on boiler system. Job Complete.
Onsite today for an RTF Boiler Service Call. Successfully replaced zone valve, replaced prv valve, and flushed and purged. Cleaned out combustion tray. No further work is needed on boiler system. Job Complete.
Corey L.
Corey L. Checked in
Onsite today for an RTF Boiler Service Call. Successfully replaced zone valve, replaced prv valve, and flushed and purged. Cleaned out combustion tray. No further work is needed on boiler system. Job Complete.
Pueblo, CO 81001
Onsite today for a 1980 Air Ease Furnace Maintenance -Completed maintenance inspection and noted that Blower motor is covered in debris. Due to age and condition, replacement is necessary. Job Complete.
Onsite today for a 1980 Air Ease Furnace Maintenance -Completed maintenance inspection and noted that Blower motor is covered in debris. Due to age and condition, replacement is necessary. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a 1980 Air Ease Furnace Maintenance -Completed maintenance inspection and noted that Blower motor is covered in debris. Due to age and condition, replacement is necessary. Job Complete.
Pueblo, CO 81001
Onsite today for a 1993 80%Trane furnace maintenance visit. Upon checklist the System short-cycled two times before initiating heating operation. Removed and resurfaced flame sensor. Flame sensor needs to be replaced first in order to confirm all internals are operating properly. Job Complete.
Onsite today for a 1993 80%Trane furnace maintenance visit. Upon checklist the System short-cycled two times before initiating heating operation. Removed and resurfaced flame sensor. Flame sensor needs to be replaced first in order to confirm all internals are operating properly. Job Complete.
Levi A.
Levi A. Checked in
Onsite today for a 1993 80%Trane furnace maintenance visit. Upon checklist the System short-cycled two times before initiating heating operation. Removed and resurfaced flame sensor. Flame sensor needs to be replaced first in order to confirm all internals are operating properly. Job Complete.
Pueblo, CO 81004
Onsite today for a 2021 Armstrong air furnace and AC. First heating test of season. Completed maintenance checklist and noted Regular dust buildup throughout the system. Recommendations include 24 V filter for active Static cleaning, UV bulb installed in coil to prevent biological buildup throughout condensation line, and duct cleaning to ensure healthy breathing air. Job Complete.
Onsite today for a 2021 Armstrong air furnace and AC. First heating test of season. Completed maintenance checklist and noted Regular dust buildup throughout the system. Recommendations include 24 V filter for active Static cleaning, UV bulb installed in coil to prevent biological buildup throughout condensation line, and duct cleaning to ensure healthy breathing air. Job Complete.
Levi A.
Levi A. Checked in
Onsite today for a 2021 Armstrong air furnace and AC. First heating test of season. Completed maintenance checklist and noted Regular dust buildup throughout the system. Recommendations include 24 V filter for active Static cleaning, UV bulb installed in coil to prevent biological buildup throughout condensation line, and duct cleaning to ensure healthy breathing air. Job Complete.
Pueblo, CO 81003
Onsite today for a 2002 Heil furnace maintenance visit. Completed maintnenance checklist and found that the furnace has Water damage throught the furnace and heat exchanger, Inducer grinds down indicating a bad bearing and blower motor is leaking grease and oil. Quoted deep clean and repairs, but due to age and condition, a replacement is strongly advised. Job Complete.
Onsite today for a 2002 Heil furnace maintenance visit. Completed maintnenance checklist and found that the furnace has Water damage throught the furnace and heat exchanger, Inducer grinds down indicating a bad bearing and blower motor is leaking grease and oil. Quoted deep clean and repairs, but due to age and condition, a replacement is strongly advised. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a 2002 Heil furnace maintenance visit. Completed maintnenance checklist and found that the furnace has Water damage throught the furnace and heat exchanger, Inducer grinds down indicating a bad bearing and blower motor is leaking grease and oil. Quoted deep clean and repairs, but due to age and condition, a replacement is strongly advised. Job Complete.
Pueblo, CO 81004
Onsite today for a 2023 American Standard Furnace Maintenance visit. Maintenance checklist complete and the heating system is good to go for the season. Recomendations include an air duct cleaning to prolong the life of the furnace. Job Complete.
Onsite today for a 2023 American Standard Furnace Maintenance visit. Maintenance checklist complete and the heating system is good to go for the season. Recomendations include an air duct cleaning to prolong the life of the furnace. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a 2023 American Standard Furnace Maintenance visit. Maintenance checklist complete and the heating system is good to go for the season. Recomendations include an air duct cleaning to prolong the life of the furnace. Job Complete.
Pueblo, CO 81003
Onsite today for an RTF Boiler Service call. Drained boiler, replaced expansion tank, replaced 2 zones valves and arm, then flushed and purged the boiler. Found PRV and Backflow preventer clogged. Cleaned combustion tray. No further work needed at this time. Job Complete.
Onsite today for an RTF Boiler Service call. Drained boiler, replaced expansion tank, replaced 2 zones valves and arm, then flushed and purged the boiler. Found PRV and Backflow preventer clogged. Cleaned combustion tray. No further work needed at this time. Job Complete.
Corey L.
Corey L. Checked in
Onsite today for an RTF Boiler Service call. Drained boiler, replaced expansion tank, replaced 2 zones valves and arm, then flushed and purged the boiler. Found PRV and Backflow preventer clogged. Cleaned combustion tray. No further work needed at this time. Job Complete.
Pueblo, CO 81006
Review
Fast, thorough, friendly and communicate well.
Donita - Pueblo, CO 81005
Review
Coral Whale......excellent
Joe Duran - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Joe thanks for leaving us a 5-Star Review! Coral is truly a blessing to our team!

Review
Cora was very nice and knowledgeable. Explained everything and the only person to give me a alternative filter option to fix a problem that been going on since we bought the house thank you
jeffrey jesmain - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you so much for your kind words! We're incredibly grateful you took the time to share your experience. Coral takes great pride in being thorough and thoughtful, and we're thrilled to hear she was able to offer a solution that others missed. It means a lot to know her knowledge and care made a real difference—we’re lucky to have her on the team, and even luckier to have customers like you!

Review
Brian Beecher - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Brian, thanks for leaving a rating. We noticed that you only left 4 stars and we always strive for 5-Star service, we would like to know what we could have done better to earn all 5 Stars. Please give our office a call at your convenience. Thank you 🙂

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
Response from Clarks Mechanical:

Hi Chad, thank you for leaving a 5-Star Review! We appreciate your support!

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
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!

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