Castle Rock, CO116 HVAC Professionals near you

Where do you need the HVAC Professional?

Answer a few questions

Tell us what you need so we can bring you the right pros.

Get quotes

Receive quotes from pros who meet your needs.

Hire the right pro

Compare quotes, message pros, and hire when ready.

Castle Rock HVAC Professionals

Browse these HVAC services with great ratings from Thumbtack customers in Castle Rock.

Top Pro
from 171 reviews
  • 209 hires on Thumbtack
  • Top Pro on Thumbtack
Dan G.
Verified review

Tim Havens was great - Showed up on time (early actually!) and was in and out in less than an hour. We will definitely be calling him again when/if we need HVAC work!

303 Heating & Air, Inc.
from 98 reviews
  • 5 years in business
  • 113 hires on Thumbtack
Paul G.
Verified review

Tom was great ! Quickly diagnosed problem and fixed the problem. Tom was very professional and friendly and price could not be beat! We have a new company to go to for HVAC issues ! Thanks again Tom Paul Gerling

Top Pro
Heat Air Llc
from 87 reviews
  • 11 years in business
  • 122 hires on Thumbtack
  • Top Pro on Thumbtack
Amanda H.
Verified review

Michael was not only efficient in his response time, but his work. He contacted me within 15 minutes the day of my request, and generously agreed to come to our house for a consultation the same evening. He was friendly, professional, and, above all, honest and genuine. We never felt pressured or left out of the loop on what was going on with our AC unit. We will be recommending him to any of our friends who need help with any HVAC issues.

from 82 reviews
  • 105 hires on Thumbtack
Maria P.
Verified review

The tech that cleaned out our duct work and vents did a fantastic job! We were very pleased with his customer satisfaction manner. We will use Dr. HVAC in the future and recommend this company to our family and friends.

Squeaks Services
from 86 reviews
  • 14 years in business
  • 172 hires on Thumbtack
Timothy K.
Verified review

Chris from Squeaks was efficient and professional. He diagnosed the problem with my furnace quickly and resolved it within just a few minutes. I would recommend Squeaks to anyone needing HVAC work.

Top Pro
TopDawg Heating and Cooling
from 66 reviews
  • 24 years in business
  • 74 hires on Thumbtack
  • Top Pro on Thumbtack
Julie R.
Verified review

Eric was very responsive and worked hard to give us a very well informed estimate which he met. They work was done quickly and done well. He provides warranties and is great to work with, he is our new HVAC point of contact!

  • 11 years in business
  • 136 hires on Thumbtack
Bryan H.
Verified review

Tipping Hat fixed the issue with our older furnace quickly while I was out of town so my family was back to being warm and cozy. Followed up with a deeper maintenance and cleaning that will keep us going for awhile. They were delayed a bit due to the winter rush of customer needs but once they got here they were extremely professional. I would recommend Tipping Hat for your HVAC needs for sure.

  • 11 years in business
  • 84 hires on Thumbtack
Evan L.
Verified review

Did a full HVAC install of A/C and Furnace, and the work was done quickly and successfully. Hooked us up with a great price, and we are very satisfied with a system that has a 10 year warranty. Thanks!

Top Pro
Notable Heating and Air
from 36 reviews
  • 39 hires on Thumbtack
  • Top Pro on Thumbtack
Kristin M.
Verified review

James was incredible. He was on time and saved me quite a bit of money for my rental. The furnace was not working and he explained what needed to be done and included pictures. I will be using him in the Spring for AC/Furnace maintenance. I would highly recommend him for any HVAC needs.

888 Heating
from 21 reviews
  • 22 years in business
  • 28 hires on Thumbtack
Catherine J.
Verified review

Garret is outstanding. Him and his team did a great job and have since come back to my house multiple times for the smallest adjustments, no questions asked. I have joined their membership program to have them come back twice a year and maintain my HVAC for me. They were great to work with, super sweet with my dog, and I'm glad I know I can call on them again if I ever need help.

Top Pro
William Schutt
from 16 reviews
  • 6 years in business
  • 18 hires on Thumbtack
  • Top Pro on Thumbtack
Beverly L.
Verified review

Out of 4 highly rated HVAC guys from Thumbtack who came to my house to give me an estimate, Will was the only person to actually get back to me. He was upfront about everything, was diligent with taking pictures and measurements and was knowledgeable about the process. Will and his workers showed up on time and were clean, polite and spoke perfect English. He was also able to provide insurance information very quickly when I requested it. The worksite was spotless when they left and they took pictures of all the hidden work done in our attic so we could see their finished work. No surprise costs at the end, and they finished faster than expected. 10/10 would recommend to anyone looking to get HVAC work done.

  • 8 years in business
  • 23 hires on Thumbtack
Mason M.
Verified review

We needed central air conditioning for our new home in Castle Rock and we interviewed several HVAC companies before making a decision. We received quotes from: Southwest Heating & Cooling, All Seasons Mechanical, Mr. Cool Heating & Cooling, Parker Heating and Air, and Blue Flame Heating & Air Conditioning. Out of the five businesses, we decided to hire Justin from Blue Flame for the following reasons: 1) Justin was extremely responsive to both phone and e-mail. (I actually found BlueFlame through Thumbtack, and Justin replied almost immediately after I posted the job early on a Sunday morning). 2) Justin had excellent communication, and always called in advance to let us know that he was on his way. 2) Justin did not try to upsell us on equipment that we did not need. 3) The quote that Blue Flame provided was very competitive compared to competitors. 4) Justin actually took the time to come back and perform a free heat load calculation on our house before we even hired him. Only one other vendor did this and they were not nearly as thorough as Justin was. 5) Blue Flame was the only Rheem dealer, and his competitors could not say anything bad about the Rheem brand of air conditioners. By contrast, Trane dealers claimed that Goodwin was unreliable, and Goodwin dealers claimed that Trane was both over-priced and had poor compressor motors. I don't know if either of those claims can be substantiated, but my online research indicated that Rheem units were very reliable. 6) The estimate, heat load calculation, and work order from Blue Flame were all provided electronically, and contained thorough documentation of the work that was performed. Justin used an iPad to document his work as he went and quickly published the results online. Although Justin is licensed in Douglas County, he was not licensed in Castle Rock. Normally this would be a deal breaker, but given the reasons we decided to hire Justin over his competitors, we decided to just pull the permit ourselves as homeowners. (Note: In Castle Rock, this is done entirely online, costs $50, and is issued in under 24 hours). I and am happy to report that Blue Flame passed the town's inspection and that all work was completed according to code. I did use Sun Dog Electric for the electrical work, so I cannot comment on the quality of the electricians that Blue Flame normally employs, but I am sure they would also do fine. We had Justin install a central humidifier for us as well, which his competitors were not even sure would be possible given the small space in our utility closet (see pictures on Yelp). Justin was able to fit an advanced Honeywell unit into the system just fine. Although I won't know how well it will work until this winter, I am confident that we will be very happy with it. Justin took the time to explain how the new air conditioning system works, as well as the humidifier, and the required maintenance for both units. He demonstrated their operation, and provided both manuals to us. In addition, Justin recommended an annual system check, which he can perform for only $49. Overall, I am extremely satisfied with the quality of installation and service that was provided by Justin from Blue Flame. If you are currently in the market for a new A/C system or furnace, need repairs, or just maintenance performed, you can stop researching and just call Blue Flame. They're competitively priced, have good products, and provide excellent customer service. What more can you ask for?

  • 3 years in business
  • 6 hires on Thumbtack
Joe M.
Verified review

This is an easy review. I do most work myself, but I need hvac help and they made time short notice to diagnose and fix within 24hrs. I didn't even want to haggle since the price was upfront real. I will use and refer these guys completely without concern. Thanks guys!

  • 4 years in business
Colin C.
Verified review

They put in an HVAC in our condo. The team took care of everything from start to finish. Work with our HOA, fantastic Job

At Parker Service Company
from 4 reviews
  • 24 years in business
Jack W.
Verified review

I own a 20 year old furnace, that is now giving me problems. So, I thought of installing a new furnace. I contacted three nearest HVAC contractors for same. But, fees vary from contractor to contractor. Then my friend suggest me At Parker Service Company, a top rated company for certified furnace installation. I immediately gave them a call after which, they sent their expert technician who guided me through the various options that I had. He suggested me the best furnace I could buy according to the quality and the cost to fit into my budget. The installation was quick and quite reasonable too.

Vision Remodeling, LLC
from 4 reviews
  • 3 hires on Thumbtack
Adam T.
Verified review

I have known Mike for several years and have had the pleasure of doing business with him. Mike is a very talented mechanic and business operator and treats the people around him fairly and with respect. I would do business with Mike in the future and highly recommend him in any capacity of the HVAC industry.

One Mile Above Maintenance
from 3 reviews
  • 14 hires on Thumbtack
Karen C.
Verified review

Yvonne was very professional and responsive from the start! I hired her to clean my home on a bi-weekly basis. I was very impressed with the first cleaning! My home felt so fresh and smelt great! It is such a relief to know that in my busy schedule I can count on her to help knock out some of the items on my do-to lists. I would highly recommend One Mile Above Maintenance.


I am an HVAC installer. I do repairs, troubleshooting and maintenance. I also do electrical and plumbing as well as general bathroom and kitchen remodeling.


We repair residential furnaces and air conditioning units. We have a large inventory of common generic and OEM parts and repairs, the 1st time out of 87%. We are a family-owned business since 1960. We offer free trips and diagnostics. We also accept all major credit cards and personal checks. We are licensed and insured. My three sons, wife and two daughters work in the office. We love our customers and our goal is to make you a customer for life.


We provide excellent service with affordable prices, offering the following: * Residential HVAC repair and installation * Furnace repair, sales, and installation * A/C service, repair and installation


At Reliant we take every project as our high priority of customer satisfaction, we install only best product there is available on the market We like to meet and help our customers with their needs and problems with hvac system by offering only best solutions years to last, we take our customers need like our own.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is an HVAC system?

The letters in HVAC stand for heating, ventilation and air conditioning. An HVAC system enables you to regulate your home or building’s internal temperature (thermal control) for comfortable living and working. You can bring heat levels down in the summer and up in the winter, keeping your home or office livable year-round. HVAC systems can also help with humidity levels and regulate indoor air quality in a home or office. There are many types of HVAC systems and technologies available.

Many homes have a forced-air HVAC system. Both the heating and the central air conditioning units share a ductwork system where they either push in or pull out warm or cooled air. There are also heating and cooling systems that don’t require ductwork — such as ductless mini-splits — but work on the same principles of heat exchange. The national average to hire an HVAC specialist is $2,920-$3,670, with costs varying depending on the work you need done and the equipment you are installing.

How much does it cost to get central air?

Prices for central-air HVAC systems will vary. The national average to hire an HVAC specialist is $2,920-$3,670 but can run as high as $5,000 or even $12,000 depending on the capacity you need and other factors. Installing central air conditioning requires an entire system that works together to draw hot air out of your home. The system includes an outdoor unit, which houses the condenser and compressor, and the evaporator coils. If you don’t have an existing duct system, ductwork will need to be installed, which will affect labor and material costs. Leaking or damaged ducts will also need to be replaced.

How many years does HVAC last?

The number of years an HVAC system lasts depend on the type and brand of components that make up your system. The lifespan of an air conditioner averages between 15 and 20 years. The life expectancy of a tankless water heater is approximately 20 years, while a storage water heater is closer to 10-15 years. Ducts may need replacing within 10-15 years. Your equipment will have a longer life if you have regular tuneups and maintenance to keep everything in good working order. If you’re having repair problems and your HVAC system is over 10 years old, it’s a good time to consider the costs and benefits of repairing vs. replacing. provides the following tips to help you decide whether to repair or replace:

  • Your HVAC system needs frequent repairs and your energy bills are increasing.
  • Your cooling or heating equipment is less efficient.
  • Rooms in your home are too hot or too cold.
  • Your heat pump or air conditioner is more than 10 years old.
    • Replacing your system with an Energy Star-certified unit could save up to 20 percent on your heating and cooling bills.
  • Your furnace or boiler is more than 15 years old.
    • You may choose to replace your system with an Energy Star-certified furnace (which is 15 percent more efficient than a conventional furnace) or an Energy Star-certified boiler (which is 5 percent more efficient).
  • Your home has humidity problems.
  • Your home has excessive dust.
    • Leaky ducts can pull particles and air from attics, crawl spaces and basements and distribute them throughout your house. Sealing your ducts may be a solution.
  • Your heating or cooling system is noisy.
    • You could have an undersized duct system or a problem with the indoor coil of your cooling equipment.
  • Your score on the Home Energy Yardstick is below five.
    • That means your home energy use is above average and you're probably paying too much for your utilities.

How much does it cost for a new air conditioning unit?

If you’re ready for a new air conditioning unit, it’s time to start exploring HVAC prices. The price will vary depending on the type of air conditioner you buy and its cooling capacity. Window units, which require minimal installation, are one of the most affordable options on the market. If you’re purchasing from a big-box store, you can expect to pay approximately $120-$1,000 for a window unit. Window units are appealing for their quick setup and relatively low cost, but they can use more energy over time than central air and only cool the room in which they’re installed. Portable air conditioners don’t have the cooling power of a window unit, but they do have the perk of being transportable from room to room. Expect to pay between $225 and $800 for a portable air conditioner, on average. For a whole-house air conditioning system with coils, condenser and line (not including installation or ductwork), the cost from a big-box store can range from approximately $2,000 to $4,000 or more. If you don’t have (and don’t want to put in) ducts, a ductless mini-split air conditioner is a good option, although pricey up front. Pricing can range from $650 to $4,250 per unit on average; you’ll need one unit for each room in which you want temperature control.

Hire skilled professionals for absolutely everything.