Top-rated furnace / forced air heating system install or replace pros.

Get matched with top furnace / forced air heating system install or replace pros in Fort Collins, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Furnace / forced air heating system install or replace pros in Fort Collins

Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
5.0(
78
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+9 more

Serving Fort Collins, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Great experience with seasonal maintenance check. They arrived early in appointment window, checked furnace, humidifier, & air conditioning, explained everything clearly. They replaced a filter, examined every part of air conditioning system, made some recommendations, had easy payment system. I will look forward to using them again!"
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

11 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for Your Comfort Heating and Cooling
Your Comfort Heating and Cooling
5.0(
19
)
Ducts & Vents - Install or ReplaceDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Fort Collins, CO and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were very professional and prompt when installing new furnace in the middle of winter. Dean listens to the customer and discusses all options. We called a year later to install AC on furnace and he remembered us and our furnace . Dean is very personable and professional."
New Amana Furnace
New Amana Heat Pump
High Efficiency
Outside Condensers
two new condensers

+3

Response time2 hrs
Response rate98%
9 neighbors recently requested a quote
Husky Services, LLC
4.6(
55
)
Gas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business

Serving Fort Collins, CO and surrounding areas

Approved

In business since 2011

Customers say: Super punctual

Since 2011, Husky Services LLC has been providing HVAC services to homes and businesses and government offices throughout the Colorado West Range. Our residential and commercial HVAC division services include air conditioning repair and installation, heating repair and installation.\nSo whether you want convert your electric heating system to gas or install an energy-saving programmable thermostat, Husky Services LLC is ready to help you stay comfortable and save on energy costs. There is no job too big or too small that we can't handle!\nWhen you have a problem with your heating or your air conditioning, you don?t want to wait a week to get it fixed. So, whether you're building a new home or upgrading your existing appliances to energy-efficient heating and cooling systems, contact Husky Services LLC today for a no-hassle quote on all your air conditioning, heating and air quality equipment needs.\n

Recommended by92%of homeowners
Avatar for 1st Action Plumbing Heating and Air, Inc.
1st Action Plumbing Heating and Air, Inc.
4.6(
152
)
Ductless Mini-split Heating System - Install or ReplaceHeat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+6 more

Serving Fort Collins, CO and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Curtis diagnosed the problem and fixed and verified the furnace is working correctly. He did this in just a little more than 30 minutes. His 18 years of experience was well worth it. He took apart the gas valve area and found between the gas valve and the orifice to the burner had a spider web obstructing the gas flow. The furnace works well now. Curtis was very professional and honest. Thank you, Curtis, for a great job. I had another company check the furnace last week, but the tech they sent did not have the experience to correctly diagnose the problem."
Navien Tankless
Lennox EL296V
Response time5 hrs
3 neighbors recently requested a quote
Recommended by91%of homeowners
Quality HVAC Co, LLC
4.8(
28
)
Oil Boiler or Radiator Heating System - Repair - For Business

Serving Fort Collins, CO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"I highly recommend this company. John was very prompt with his response, and went beyond the call of duty to get my boiler repaired on a cold February evening. He provided the parts and had the knowledge to fix my mistakes at a VERY fair price. E ven had my heat back on before other pros responded to the call."
Response time40 mins
Recommended by92%of homeowners
Avatar for Woelfel Heating & Air Inc.
Woelfel Heating & Air Inc.
4.2(
150
)
Gas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service

Serving Fort Collins, 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

25 neighbors recently requested a quote
Recommended by76%of homeowners
...
Showing 1-10 of 290

FAQs for furnace / forced air heating system install or replace projects in Fort Collins, CO

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Fort Collins, CO homeowners’ guide to furnace / forced air heating system installs or replaces

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