financing Special Offers Call Us Book Online

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 145 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express confidence and trust in the company, highlighting the professionalism, knowledge, and thoroughness demonstrated by the technicians. A recurring theme is the friendly and courteous demeanor of the staff, with many reviewers emphasizing how personable and approachable the service providers were during their visits. The technical expertise is frequently praised, with customers noting how well technicians explained procedures, answered questions, and provided valuable insights about equipment maintenance. Punctuality and efficiency are also common points of appreciation, with several reviews mentioning timely arrivals and work completed ahead of schedule. The company's customer-focused approach stands out as a significant positive trend, with reviewers feeling genuinely cared for and valued throughout their service experience. Many customers express enthusiasm about continuing their relationship with the company and recommend the services to others, indicating high levels of loyalty and satisfaction. The tone is warm and grateful, with several reviewers going out of their way to commend individual performance and suggest recognition for exceptional service. Overall, these reviews paint a picture of a reliable, professional, and customer-oriented business that consistently exceeds expectations.

Job Locations and Reviews

Christopher R.
Christopher R. Checked in
Full System Replacement (High Efficiency) Work Completion Date: June 23 (Install) June 24th (Duct Cleaning) Payment Type: Upon completion of install Special Notes: Can call to see if they are available sooner, but they do have travel plans. Betty Mead referred (Mom) Going from a 17" to a 21" - Two-stage/variable 3ton - Disconnect and patch humidifier hole. Running exhaust over garage, about 20', attic access is good. Came out today for a full system swap, installed a Rheem 80% single stage with a Rheem 13seer 3 ton matching the coil, installed new gas flex and new sediment trap, made transition from coil to plenum, wired the coil to the furnace, installed new thermostat, recovered old refrigerant and flush line set, brazed all lineset connections, pressure checked with nitrogen over 350 psi pressure held, vacuum below 250 microns, installed smokes and CO’s stayed 30 mins to make sure the equipment was working properly.
Pueblo, CO 81006
The customer reported the system turning on and off. Technician discovered the condenser was clogged with cottonwood, leading to high head pressure and inconsistent cooling. Scheduled a return visit to deep clean the condenser. Job complete
The customer reported the system turning on and off. Technician discovered the condenser was clogged with cottonwood, leading to high head pressure and inconsistent cooling. Scheduled a return visit to deep clean the condenser. Job complete
Corey L.
Corey L. Checked in
The customer reported the system turning on and off. Technician discovered the condenser was clogged with cottonwood, leading to high head pressure and inconsistent cooling. Scheduled a return visit to deep clean the condenser. Job complete
Pueblo, CO 81006
Conducted furnace maintenance, checked heat rise, and used a combustion analyzer to ensure CO levels were safe. Cleaned the flame sensor, inspected wiring and blower, and tightened the exhaust coupling. No issues found.
Conducted furnace maintenance, checked heat rise, and used a combustion analyzer to ensure CO levels were safe. Cleaned the flame sensor, inspected wiring and blower, and tightened the exhaust coupling. No issues found.
Corey L.
Corey L. Checked in
Conducted furnace maintenance, checked heat rise, and used a combustion analyzer to ensure CO levels were safe. Cleaned the flame sensor, inspected wiring and blower, and tightened the exhaust coupling. No issues found.
Pueblo, CO 81005
Completed a furnace upgrade to 80% efficiency, installing a new drainline and overflow switch. Added SS2 Electrical for GFCI and furnace switch. Rebuilt the chimney liner and flue. Before and after pictures below.
Completed a furnace upgrade to 80% efficiency, installing a new drainline and overflow switch. Added SS2 Electrical for GFCI and furnace switch. Rebuilt the chimney liner and flue. Before and after pictures below.
Levi A.
Levi A. Checked in
Completed a furnace upgrade to 80% efficiency, installing a new drainline and overflow switch. Added SS2 Electrical for GFCI and furnace switch. Rebuilt the chimney liner and flue. Before and after pictures below.
Pueblo, CO 81003
Technician onsite for reported freezing lines. Discovered two filters, one in the return and one near the furnace, restricting airflow. The blower cage was clogged with debris. Scheduled a blower cleaning for 6/26. Job complete.
Technician onsite for reported freezing lines. Discovered two filters, one in the return and one near the furnace, restricting airflow. The blower cage was clogged with debris. Scheduled a blower cleaning for 6/26. Job complete.
Corey L.
Corey L. Checked in
Technician onsite for reported freezing lines. Discovered two filters, one in the return and one near the furnace, restricting airflow. The blower cage was clogged with debris. Scheduled a blower cleaning for 6/26. Job complete.
Pueblo, CO 81004
Performed thorough RTU maintenance, including cleaning condenser coils, blower cage, and returns. Also provided estimates for replacing a leaking blower and cleaning evap coils and trays. The combustion sections were meticulously deep cleaned, with an estimate pending approval.
Performed thorough RTU maintenance, including cleaning condenser coils, blower cage, and returns. Also provided estimates for replacing a leaking blower and cleaning evap coils and trays. The combustion sections were meticulously deep cleaned, with an estimate pending approval.
Corey L.
Corey L. Checked in
Performed thorough RTU maintenance, including cleaning condenser coils, blower cage, and returns. Also provided estimates for replacing a leaking blower and cleaning evap coils and trays. The combustion sections were meticulously deep cleaned, with an estimate pending approval.
Pueblo, CO 81008
Onsite today for a mini split not cooling. Found low charge, fixed connections, and located a leak. Charged system with R454b. Now cooling at 48 degrees. No further issues.
Onsite today for a mini split not cooling. Found low charge, fixed connections, and located a leak. Charged system with R454b. Now cooling at 48 degrees. No further issues.
Corey L.
Corey L. Checked in
Onsite today for a mini split not cooling. Found low charge, fixed connections, and located a leak. Charged system with R454b. Now cooling at 48 degrees. No further issues.
Pueblo, CO 81005
Completed maintenance on a 2002/2003 AC and coil, and a 1993 high-efficiency furnace. Tested heat and cooling, cleaned coils, and removed debris. Verified safety and efficiency.
Completed maintenance on a 2002/2003 AC and coil, and a 1993 high-efficiency furnace. Tested heat and cooling, cleaned coils, and removed debris. Verified safety and efficiency.
Levi A.
Levi A. Checked in
Completed maintenance on a 2002/2003 AC and coil, and a 1993 high-efficiency furnace. Tested heat and cooling, cleaned coils, and removed debris. Verified safety and efficiency.
Pueblo, CO 81008
Onsite technician thoroughly cleaned the dryer vent, removing severe clogging. The furnace filter was replaced and monthly filter changes are advised due to potential dirt from the crawlspace. Job complete.
Onsite technician thoroughly cleaned the dryer vent, removing severe clogging. The furnace filter was replaced and monthly filter changes are advised due to potential dirt from the crawlspace. Job complete.
Eric P.
Eric P. Checked in
Onsite technician thoroughly cleaned the dryer vent, removing severe clogging. The furnace filter was replaced and monthly filter changes are advised due to potential dirt from the crawlspace. Job complete.
Pueblo, CO 81005
Fred C.
Fred C. Checked in
Came out today ran System customer shared video of sound that system is making like a horn he says it's happening at 2:00 in the morning reached out to Leo from tech support ring waiting for a call back and to
Pueblo, CO 81005
Review
Excellent
Anthony - Pueblo, CO 81003
Review
The team at Clark’s Mechanical are fantastic and customer- driven. Thank you
Mechelle - Pueblo, CO 81004
Review
maria Rodriguez - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Maria thank you for leaving a 5 Star Rating! We appreciate your business!

Review
Levi is great at his job!
Monique - Pueblo, CO 81005
Review
I would rate Christopher a 5 excellent
Ron - Pueblo, CO 81005
Review
Smart knowledgeable
Chad - Pueblo, CO 81001
Review
Good
Jeff - Pueblo, CO 81004
Review
I'm not sure if the a/c was checked as the tech was too involved in finding problems with my furnance and water heater. I only requested an a/c check for summer. I did not appreciate the 2 hours it took and not sure my a/c is ready. He tried to convince me I needed 2,100 dollars work on my furnace. I don't recommend this company and will never call them again.
Penny Albo - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Penny, thank you for reaching out. During our visit we did not recommend any repairs to your furnace, and we documented the full A/C service with over 25 photos in your account. These include the system fully opened, cleaned, and reassembled, along with pictures of each motor being tested and verified. The only items we mentioned were optional “nice‑to‑have” upgrades: additional return airflow and whole‑home surge protection, which many clients find beneficial but are never required. If you’d like us to resend the full report with all photos and notes, we’re happy to do so — just let us know

Review
The techs are friendly, professional, and my dog loves them! They were very careful to not let my dog out.
sara wanek - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for sharing this. Our technicians work hard to be friendly, professional, and respectful in every home, and we’re glad to hear that came through. We know how important pets are to the family, so we always take extra care to keep them safe and comfortable during a visit. We appreciate you choosing our family‑owned team.

Review
Excellent , very thorough and timely. Respectful of our home and very personable.
Karen - Pueblo, CO 81001
Review
On time, polite, professional everything was done exceptional. Very knowledgeable and they told us alot about the unit. They cleaned up everything and left the garage as it was. Thank you. We will recommend Clarks to our friends, the Swisher,'s
Barbara Swisher - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for the wonderful review. We’re glad to hear our team arrived on time, worked professionally, and took the time to explain everything about your unit. Leaving your home as clean as we found it is something we take a lot of pride in, so it means a lot that you noticed. We truly appreciate your trust and your recommendation; it’s families like the Swishers that make our family‑owned company what it is.

Review
Jorge R. did a very detailed and thorough job servicing my central air system. He was very pleasant and courteous.
Debra Lopez - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for sharing your experience. We’re glad to hear that Jorge provided such a detailed and thorough service on your central air system. His pleasant and courteous approach is a big part of what makes our team special, and we’re grateful you took the time to recognize his work. We appreciate your trust in Clark’s Mechanical.

Review
Fixed my A/C unit and got it ready for the summer. Really good to work with. Fair pricing.
Craig Staley - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the great review. We’re glad to hear your A/C is running strong and ready for summer. Our team works hard to provide honest recommendations, quality repairs, and fair pricing, so it means a lot that you noticed. We appreciate you choosing Clark’s Mechanical and look forward to helping with any future heating or cooling needs.

Review
Matt Lienau - Pueblo, CO 81004
Review
Levi is very knowledgeable and friendly.
Joan - Pueblo, CO 81005
Review
Very good service
Rick - Pueblo, CO 81006
Review
Clarks staff are always professional & considerate.
Mechelle - Pueblo, CO 81004
Review
john matson - Pueblo, CO 81004
Review
This is the second year Jorge Rodriguez inspects our HVAC system he has always been very knowledgeable and kind. He gets the job done! Very happy with Jorge and Clarks Mechanical!
Amber Baca - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for sharing this. We’re grateful to have Jorge on our team, and it means a lot to hear that his knowledge, kindness, and consistency continue to stand out year after year. He takes real pride in making sure every system is inspected thoroughly and every customer feels taken care of. We’re thrilled you’re happy with his work and truly appreciate your trust in our family‑owned company.

Review
Cathy Radloff - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for the 5-stars!!

Review
Kjirstin Roberts - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the 5-stars! It was a pleasure working with you and we will see you for your maintenance visits on the new AC!!

Review
Corey is very professional and efficient and fixed our problem quickly.
Todd Markus - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you so much for your review! We’re glad to hear Corey was professional, efficient, and able to fix the issue quickly. He takes a lot of pride in his work, and feedback like this means a lot to our family‑owned team. We appreciate you choosing Clark’s Mechanical.

Review
Jorge has taken care of our HVAC system since Clark's installed it in January of 2025. He is very thorough in checking all functions of the equipment and doing maintenance including changing filters. He has done excellent work.
William Bregar - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for sharing this! We’re thrilled to hear Jorge’s thorough work has continued to serve you well since your system was installed in January 2025. He takes a lot of pride in doing things the right way, and it means a lot to know his efforts stand out. We appreciate your trust in our team and look forward to taking care of your system for years to come.

Review
Stephen Copeland - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the 5-stars!! We always enjoy working with you and will see you for your next round of maintenance visits!

Review
Eric and Jamie are a great team! Very thorough on both air conditioning and heating systems. Very pleasant and efficient.
Laura Rodriguez - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for sharing this. Eric and Jamie really are a fantastic team, and we’re glad to hear their thorough work on both your heating and cooling systems stood out. Their pleasant attitude and efficient approach are a big part of what we strive for every day. We truly appreciate your feedback and your trust in our family‑owned company.

Trusted Quality & Service
Request Service
servicedetailscustomerreturningschedule
Details Regarding Your Request...
Optional: Drag and drop photos and/or videos:
Max. file size: 4 MB.
Your Contact and Service Location...
*
*
*
To Serve You Best...
Have we served you in the past?
Yes
No
*
What Is Convenient For You?
*
What time of day is best for you?
First Available
Morning
Afternoon
*

Call For Same Day Service/Emergencies at 719-204-4962 .

By pressing Submit I agree to receive phone, email, or text messages from Clarks Mechanical to the provided mobile number and also agree to the Clarks Mechanical terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.
Back Next