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Find Furnace / forced air heating system install or replace pros in Lake George

Avatar for Thermal Mechanics
Thermal Mechanics
5.0(
5
)

Serving Lake George, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of HVAC services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Full system install
18 neighbors recently requested a quote
Avatar for KRS Mechanical Solutions
KRS Mechanical Solutions
5.0(
2
)

Serving Lake George, CO and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"I he was very professional and on time. I had a quote from another contractor to replace a zone valve and expansion tank that I thought was excessive. He assessed my furnace and zone valve. He found that it wasn’t wired properly and fixed the issue within minutes."
Mechanical reairs
Mechanical reairs
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
Response rate89%
6 neighbors recently requested a quote
Hayden's General Construction and Repair
5.0(
7
)

Serving Lake George, CO and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"Hayden is one of the best men I’ve had to come to my house for repairs. He is very reliable, and he doesn’t leave until the job is done right, even after working all day he still found the time to stop by my house so I would have a working sink for the holidays, and same goes for when I needed help with my furnace, after working all day he didn’t want us to be without heat, and he replaced my door for me I can’t say enough about how reliable and efficient he is his work is a 10 out of 10 hands and I would recommend him to anyone!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+57

Response time12 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for K&G builder’s
K&G builder’s
New to Angi

Serving Lake George, CO and surrounding areas

Approved

We provide complete HVAC solutions for both residential and commercial projects throughout Denver and all of Colorado.\n\nWe specialize in the installation, maintenance, and repair of:\n✔ Central air conditioning systems\n✔ Mini split systems\n✔ Furnaces (heating systems)\n✔ Full HVAC systems\n\nOur team is committed to delivering accurate diagnostics, efficient solutions, and high-quality workmanship on every job. Whether it’s a small residential service or a large commercial project, we have the experience and capability to get the job done right the first time.\n\nWe focus on comfort, energy efficiency, and long-term system performance, adapting every installation to meet Colorado’s climate demands.\n\n✔ Residential & Commercial Work\n✔ Reliable and Professional Service\n✔ Fast and Efficient Response\n\n📍 Serving Denver and all of Colorado\n📞 Free estimates available\n

Avatar for Electrical Innovations LLC
Electrical Innovations LLC
New to Angi

Serving Lake George, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Electrical innovations provides electrical safety for families homes, and peoples businesses. We are a fully licensed and insured company who’s been in business since 2010. We are a family owned and operated business who strives for making families happy and satisfied returning customers.

Jordan Rea
New to Angi

Serving Lake George, CO and surrounding areas

Approved

Hi — I’m Angie’s List newcomer and handyman ready to help with your home projects. I hold a mechanical engineering degree and bring practical, problem-solving experience to every job. I handle light electrical work, basic plumbing, general building and carpentry, fence and deck construction/repair, hanging fixtures and TVs, painting, and junk removal.\n\nI take pride in clear communication, attention to detail, and doing work right the first time. Whether it’s a small repair or a weekend project, I’ll arrive on time, assess the situation, and provide straightforward options and pricing.\n\nIf you need a reliable, skilled hand around the house, send me a message with the details and I’ll get back to you promptly.

Avatar for Comfort By Design
Comfort By Design
4.8(
42
)

Serving Lake George, CO and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"This company and Michael the home technician were exceptional. Very responsive and extremely diligent in searching out all the multiple issues that caused the furnace to not work. Replaced numerous parts in 2007 system. Returned three times as additional issues were uncovered. Very responsive and extremely conscientious and professional. Price was very reasonable. Definitely hire this comnpany. You won't be sorry and will be very glad you did. I will definitely call them again should the need arise."
Mini Split Install
A/C Install
Before
Furnace Install
Mini Split Install

+16

Response time10 hrs
Recommended by89%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lake George, CO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for National Fixit
National Fixit
4.0(
22
)

Serving Lake George, CO and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"National Fix It installed a new central air system in my house and made the experience very easy on my wife and I. They gave us 4 options to choose from in different price ranges and really took the time to sit down with us and explain everything. 10/10 would hire them again"
96% Furnace Replacement
96%
96% Replacement
Tankless Water Heater Install
98% Furnace & 16 SEER AC Installation

+28

Response time10 hrs
Recommended by82%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Lake George, 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 Lake George, 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.