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HVAC Company in Pueblo, CO

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 719-204-4962 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 719-204-4962 or contact us online to learn more and schedule your service today!

Recent Jobs and Reviews in Pueblo, CO

Rated 4.9 out of 5 stars based on 186 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express gratitude for the professionalism, thoroughness, and dedication demonstrated by the service technicians. A dominant theme throughout is the exceptional work ethic displayed, with reviewers frequently noting how technicians worked diligently without breaks, remained focused until jobs were completed, and went above and beyond expectations. The tone is warm and enthusiastic, with customers emphasizing how knowledgeable and skilled the technicians are, praising their ability to explain complex technical issues in understandable terms and answer all questions patiently. Friendliness and courtesy emerge as recurring positive attributes, with many reviewers highlighting the pleasant, professional demeanor of the staff. Customers appreciate the efficiency and timeliness of service, noting punctuality and quick problem resolution. Several reviews express particular satisfaction with the company's transparency and no-pressure approach to pricing and recommendations. The sentiment of trust is evident, with customers feeling comfortable and confident in the service provided. Many reviewers indicate strong loyalty, mentioning repeat visits and service plans, and several explicitly state they would recommend the company to others. The overall emotional tone conveys relief, gratitude, and genuine appreciation for quality workmanship and exceptional customer service.

Pueblo, CO at a glance

Clarks Mechanical has completed 10 jobs in Pueblo, CO in October 2026.

The 25 customer reviews shown here average 5.0 out of 5.

The most recent job was on October 2, 2026.

Clarks Mechanical has completed 1,113 jobs in Pueblo, CO in the last 12 months. The first job there was in December 2024.

Job Locations and Reviews

Levi A.
Levi A. Checked in
Return to diagnose loss of power on thermostat. Thermostat completely off upon arrival. Double checked all safeties and securities connected to circuit board before verifying incoming power. Five amp fuse on circuit board failed likely due to power outage from day before. Utilized fuse popper to test equipment before replacing fuse. Successfully replaced fuse and cycled system on heating and cool. No further work required.
Pueblo, CO 81001
Levi A.
Levi A. Checked in
2021 York furnace maintenance. Spoke with client prior to arrival to go over expectations and time. Owner/tenant property. Set system to heat upon arrival with 50° temperature splits throughout home. 90% horizontal furnace located in crawlspace. Verified all safeties and securities connected to circuit board. Verified condensation pump operation as well. Wiped equipment down top to bottom removing minimal amounts of dirt. Replaced media filter for 24 V static. Slight dirt buildup on blower wheel. Removed and resurfaced flame sensor. Successfully reassembled unit for final testing. Cycled equipment before departure. Recommendations include minor cleanings, and ongoing system maintenance. Client will follow up on any future work requested.
Pueblo, CO 81001
Review
Levi was very knowledgeable and gave us good insight on our furnace. He was friendly and helpful.
Tammy Magoon - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you, Tammy, for your kind words about Levi's service. We appreciate your feedback and look forward to serving you again.

Levi A.
Levi A. Checked in
Regular service maintenance on 2019 Lennox furnace. 80% upflow equipment installed in upstairs closet. Clients recently went to cycle heat with no success. Set system to heat up upon arrival for testing. Equipment short cycle shortly after burners ignited flashing error 204 low flame lockout. Removed and resurfaced flame sensor to restore operation. Equipment ran for two minutes before shutting off from error E250. Error code signifies limit rollout lockout. Verified all limit switches connected to circuitboard properly. System static pressure tested normal at .40WC/.50WC rated. Equipment static filter clean. Verified all venting to eliminate back pressure potential.Slight dirt buildup could be factor for loss of communication. Updated client on all findings throughout process. Provided client with Wi-Fi capable thermostat option. Successfully cycled heating and cooling before departure.
Pueblo, CO 81005
Jamie M.
Jamie M. Checked in
Came out to assess no heat on 1960s Lennox natural draft furnace. Motor is seized up. Got it to spin and run. The furnace is sorting at the 4th chamber. Carbon monoxide test indicated over 30PPM in under 10 minutes of furnace running. Furnace cannot operate anymore. The American Gas Association states that no repairs are to be made to the furnace. Got Field Supervisor on the phone with contractor present. Stated the gas is to be turned off to the furnace. Field Supervisor is sending quotes over to homeowner. Payment has been collected by card, call complete [ unable to collect signatures or get a hold of homeowner at this time, field supervisor contactes homeowner. There is no heat to the property at this time. Unable to collect signatures to verify invoice report.]
Pueblo, CO 81004
Levi A.
Levi A. Checked in
First time out furnace maintenance on 1986/88 Coleman manufactured home furnace. Client recently moved to property, first test. Set thermostat to heat with 35° temperature splits throughout home. Verified no carbon monoxide coming from heat exchanger. Gas valve tested within amperage range. Blower motor test tested on higher 80% of amperage range. Combination of usage and build up are all contributing factors for loss of efficiency and high amperage. Recommended blower removal and cleaning. Wiped down all equipment internals to verify safeties. System cycled on and off. Updated client on all repair versus replacement options. Client will follow up on any future work requested.
Pueblo, CO 81004
Performed regular maintenance on a 2017 Armstrong Air furnace and AC. Tested heating and cooling, found water buildup, and addressed leaking coil points. Checked safeties, tested the pump, and explained static pressure. Cleaned internals and reassembled for final testing.
Performed regular maintenance on a 2017 Armstrong Air furnace and AC. Tested heating and cooling, found water buildup, and addressed leaking coil points. Checked safeties, tested the pump, and explained static pressure. Cleaned internals and reassembled for final testing.
Levi A.
Levi A. Checked in
Performed regular maintenance on a 2017 Armstrong Air furnace and AC. Tested heating and cooling, found water buildup, and addressed leaking coil points. Checked safeties, tested the pump, and explained static pressure. Cleaned internals and reassembled for final testing.
Pueblo, CO 81003
Review
Very informative and efficient. She explained in detail the issues I am experiencing. I will use y'all again. Your price is reasonable compared to other companies in town. I appreciate the service.
Loriann R - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you, Loriann, for your kind words and 5-star review. We're delighted to hear you found our service informative, efficient, and reasonably priced. 🙂

Assessed a 2007 American Standard furnace with no heat. Power was verified, and the gas valve was operating. The igniter was faulty, and the inducer motor was noisy with water damage. Left estimates and will follow up.
Assessed a 2007 American Standard furnace with no heat. Power was verified, and the gas valve was operating. The igniter was faulty, and the inducer motor was noisy with water damage. Left estimates and will follow up.
Jamie M.
Jamie M. Checked in
Assessed a 2007 American Standard furnace with no heat. Power was verified, and the gas valve was operating. The igniter was faulty, and the inducer motor was noisy with water damage. Left estimates and will follow up.
Pueblo, CO 81004
Christopher R.
Christopher R. Checked in
This out the door price for all electrical, equipment, ductwork and labor. Deposit received for half down $33467.33 check # 2299
Pueblo, CO 81003
During the maintenance, found heavy water buildup around the condensation pump, which was off due to a tripped GFI. After resetting, the pump worked fine. The system was clean, but the filter was dirty. Cleaned it and checked pressures and temperatures. Ducts need cleaning, and a UV light is recommended.
During the maintenance, found heavy water buildup around the condensation pump, which was off due to a tripped GFI. After resetting, the pump worked fine. The system was clean, but the filter was dirty. Cleaned it and checked pressures and temperatures. Ducts need cleaning, and a UV light is recommended.
Levi A.
Levi A. Checked in
During the maintenance, found heavy water buildup around the condensation pump, which was off due to a tripped GFI. After resetting, the pump worked fine. The system was clean, but the filter was dirty. Cleaned it and checked pressures and temperatures. Ducts need cleaning, and a UV light is recommended.
Pueblo, CO 81001
Review
Great !
Karen - Pueblo, CO 81001
Technician inspected an indirect water heater, discovering a leak at the supply side union. The indirect heater is old, but the tank is undamaged. Recommended repairing the fitting. Will follow up, job complete.
Technician inspected an indirect water heater, discovering a leak at the supply side union. The indirect heater is old, but the tank is undamaged. Recommended repairing the fitting. Will follow up, job complete.
Fred C.
Fred C. Checked in
Technician inspected an indirect water heater, discovering a leak at the supply side union. The indirect heater is old, but the tank is undamaged. Recommended repairing the fitting. Will follow up, job complete.
Pueblo, CO 81001
Review
Great attitude you can tell Jamie knows her job and loves her job! I rate her a 5+
Sandra Chavez - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you, Sandra Chavez, for your wonderful feedback! We are delighted to hear that Jamie's dedication and passion positively impacted your experience. We will see ya next visit! 🙂

Review
Excellent customer service, great price
Michael - Pueblo, CO 81006
Review
Great service
Kevin - Pueblo, CO 81005
Review
They were great at fixing the issue in a timely manner. They even tried coming earlier than planned.
Sheila - Pueblo, CO 81006
Review
Jamie gave me great explanation of the condition of my 26 year old furnace. She explained everything very well and was very thorough and detailed of what is needed to install a new heating system. I was very pleased with this company.
Mary - Pueblo, CO 81005
Review
Received estimate for replacing furnace.
Mary Alberding - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you, Mary, for your 5-star review. We appreciate your feedback regarding the furnace estimate. We hope we have earned your business and look forward to working with you in the future!

Review
Kevin Fisher - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Kevin, thanks for the 5-Star Rating!!

Review
Very through and friendly.
Dorothy Guerrero - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you, Dorothy Guerrero, for your kind words and 5-star review. We strive to provide thorough and friendly service to all our customers.

Review
The scheduled routine service went well with no issues. They have a knowledgeable, friendly staff. I also was taught a little bit of helpful information about our furnace filters.
Russell - Pueblo, CO 81007
Response from Clarks Mechanical:

Hi Russell, thanks for leaving us a 5-Star Review!

Review
Excellent Service
Rita - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Rita, We really appreciate you taking the time to leave us a 5 Star review!

Review
Levi was very informative as to what he was checking on our furnace for the winter check up. Was professional and friendly. Will request him the next time for service.
Josie Salazar - Pueblo, CO 81005
Review
Linda Arguello - Pueblo, CO 81007
Review
Quote for new HVAC INSTALLATION. Jamie was great and I enjoyed working with her. It was no charge but could not find a listing or category in your survey.
Tom Seals - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Tom, thanks for having us out for your Hvac Quote! We appreciate the kind words and 5 Stars!!

Review
Guys were actually early for appointment, did good work, and very professional.
Jeff - Pueblo, CO 81005
Response from Clarks Mechanical:

Thanks for the kind words, Jeff! We're thrilled our team arrived early and provided professional service. We appreciate you taking the time to share your experience with us!

Review
Excellent service
John - Pueblo, CO 81005
Response from Clarks Mechanical:

We thank you for sharing your experience with us and we appreciate you leaving a 5-Star Review

Review
Denna Schwartz - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Denna, thanks for having us over to look at your furnace and for leaving a 5-Star Review!

Review
Levi was very honest, kind, and was great with my dogs. We had the furnace cleaned and maintenanced with no issues. I would highly recommend and will be using them from now on.
Noreen Parker - Pueblo, CO 81008
Response from Clarks Mechanical:

HI Noreen, thanks for taking the time to tell us about your experience and leaving a 5 Star Review! See you next time!

Review
On time, friendly, knowledgeable
Evelyn - Pueblo, CO 81008
Response from Clarks Mechanical:

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

Review
The visit went very well. Jamie was thorough and knowledgeable and was able to answer all my questions so far. I'm looking forward to the quote and will be discussing it further with Clarks.
Doug Adams - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Doug, thanks for the 5-star review! We are happy to hear Jamie answered all your questions and did a thorough job! She is a great part of our team!

Review
Jamie was very knowledgeable. She explained everything. She is awesome!!
danelle weatherford - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you so much for your feedback! We’re glad to hear Jamie was knowledgeable and took the time to explain everything clearly. She truly is awesome, and we appreciate you recognizing her and choosing our family‑owned team to install your new furnace and AC!

Review
Found a loose wire! Im thanksful that's all it was!
Ken Arledge - Pueblo, CO 81001
Response from Clarks Mechanical:

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

Review
Very professional and personable. Knows his stuff!
Vivian Tarver - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Mrs Vivian, thank you so much for the kind words and leaving a 5-Star Review! We will see you in the future!!

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