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Top-Rated Air conditioning pros in Gilcrest - Updated Nov 2026

Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
5.0(
87
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Gilcrest, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"After being ghosted by several AC companies we were thrilled to have Behold answer their phones, make and keep appointments, and show up for the install. Our 1970s house is blazing hot upstairs in the summer, and after considering several options we settled on a mini split. It was installed today and our bedroom is delightfully cool. Both guys on the job were professional and courteous. They kept us appraised of what they were doing and showed us how everything worked at the end of the day. They have also promised to file all applicable rebates."
Mini Split Install
A nice, new, clean Boiler - restoring heat right in time for the evening!
Glad we were able to restore heat same day for this customer.  Replaced Furnace and A/C for proper installation, air flow and 10 year warranty on FULL SYSTEM.
Glad we were able to restore heat same day.   Full Boiler replacement, repipe and zone valves.
Mini Split Install

+67

19 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Your Comfort Heating and Cooling
Your Comfort Heating and Cooling
5.0(
19
)
Ductless Mini-split A/C - Install or Replace

Serving Gilcrest, CO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had two AC units and a new furnace installed they were prompt, efficient, very respectful and great customer service! Dean was an absolute pleasure to work with, they have earned my business for life on any HvAC services I might need! Highly recommend"
New Amana Furnace
New Amana Heat Pump
High Efficiency
Outside Condensers
two new condensers

+3

Response time2 hrs
Response rate98%
18 neighbors recently requested a quote
Avatar for One Hour Heating & Air Conditioning - Loveland
One Hour Heating & Air Conditioning - Loveland
4.7(
208
)
Air Ducts & Vents - Clean

Serving Gilcrest, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"Jasmin is a professional who always do more than expected, She came to inspect our AC to ensure everything was in order. She is not only a technician I ask for by name, but we also consider her as a friend. She is courteous, polite and a tech that will tell you the truth of the conditions of your product. Thanks Jasmin!! God Speed!"
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Woelfel Heating & Air Inc.
Woelfel Heating & Air Inc.
4.2(
153
)
Central A/C - Service or Repair

Serving Gilcrest, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts Woelfel Heating & Air is a trusted, family-owned HVAC company proudly serving Northern Colorado. We specialize in heating and air conditioning repair, installation, and maintenance for all major brands. Known for our honest pricing, dependable service, and personal approach, we help homeowners stay comfortable all year long. Whether you need a quick fix or a full system replacement, our experienced team is ready to help with prompt and professional service.in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+7

136 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Limelight Services LLC
Limelight Services LLC
4.7(
19
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Gilcrest, CO and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Jason is an excellent electrician.  He is extremely hard-working and shows up when he says he will.   We used him for our remodel, and again to do other work.    We are happy to be able to recommend him.  (We had many bad/mediocre sub-contractors on our remodel, and he was among the excellent ones.)   He stays very busy with work, so plan ahead, if possible."
Safety first!  Only hire companies that look out for the safety of their workforce!
We love seeing a new furnace installed, it means years of comfort and reliability to come!
LED tape inside and under cabinets
We own our excavation equipment, so we can be there for repairs, same day!  There is no time to waste when the waste won't flow.
Check out this beautiful spring view from a customer's home in SW Boulder, CO.  We will take care of everything you need inside and outside of your house, plumbing, HVAC, or electrical related!

+38

Response time1 day
12 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Left Hand Thermal, LLC
Left Hand Thermal, LLC
5.0(
11
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Gilcrest, CO and surrounding areas

Approved

In business since 2010

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Broomfield AC replacement
Broomfield AC replacement
AC replacement Frederick
AC replacement Frederick
3 neighbors recently requested a quote
All Season Heating & Air Conditioning, LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Gilcrest, CO and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

All Season Heating & Air Conditioning has been locally owned and operated for over 17 years serving Fort Collins and the surrounding areas. Our size allows us to maintain the highest level of quality and customer service. Our focus is and has always been the attention to the needs of each and every customer. \n \nWe specialize in the installation of custom heating, air conditioning and zone systems for all residential and light commercial needs. This includes: \n* New and replacement furnace and air conditioning system installations \n*Remodels \n*Basement finishes \n*Home additions \n*Steam Humidifiers \n*Zone Systems \n*Service and maintenance on all makes and models

Trane Air Conditioning System
Trane Furnace System
Response time9 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for TNT Home Services
TNT Home Services
4.7(
144
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Gilcrest, CO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Brian Adair came to give us a bid for replacing a leaking water heater with a tankless one. He was knowledgeable and offer suggestions for brand and was thorough in his inspection and explanation of the work required. I would recommend TNT. We hired another plumber whose representative we felt was equal to TNT; but he offered next day service at a competitive bid."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time1 day
Recommended by99%of homeowners
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Air Conditioning FAQs, answered by experts

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

The Gilcrest, CO homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.