


Furnace Installation in Lakewood, CO
For fast, reliable service, call Golden West Plumbing, Heating, Air Conditioning, & Electrical at (720) 213-6954 or book online in real-time.
Furnace Installation in Lakewood, CO
Homes across Lakewood, CO, were mostly built during the 1950s, 60s, and 70s as single story ranch houses, and many still run on a furnace sized only for that original layout. When homeowners finish a basement or convert a garage, that equipment often cannot keep the new room warm, and some houses still depend on an old wall or floor furnace that was never built to heat more than a room or two. The result is cold additions and space heaters doing a furnace’s job. A new furnace installation in Lakewood, CO, sized around how the home is used today, solves this problem for good.
Residential Furnace Installation Experts Serving Lakewood, CO
Golden West Plumbing, Heating, Air Conditioning, and Electrical has been family owned and operated since 2002, and our 42 employees have helped Denver metro homeowners size and install heating equipment for over two decades. We are an A+ BBB accredited business, a 2024 Best of Mile High finalist, and a Prometheus Award nominee, and we belong to the Nexstar Network.
Every installation starts with a home evaluation covering square footage, insulation, and airflow needs, so equipment is sized correctly for additions instead of guessed at. We back our work with a satisfaction guarantee, built to code.
Signs Your Lakewood, CO, Home Needs a New Furnace Installation
Homeowners finishing a basement or adding square footage to a Lakewood ranch home often do not realize they need a new furnace installation until the new space stays cold. A few signs point to added capacity, not a simple repair.
- New square footage stays cold: A finished basement or converted garage never reaches the same temperature as the rest of the house.
- An old wall or floor furnace only heats part of the home: Equipment from the 1950s through 1970s was built for a room or two, not a full forced air home.
- Ductwork does not reach the new space: Additions built without ductwork planned in end up relying on space heaters instead of central heat.
- The furnace runs constantly without keeping up: Equipment sized for the original footprint works harder as square footage increases, without solving the problem.
Any of these signs is reason enough to have a technician evaluate the home first.
Furnace Installation Solutions for Lakewood, CO, Homes
We install both gas and electric furnaces, with proper venting, connections, and airflow adjustments so new space heats evenly. Below are the equipment options we work with and the related services that come up during the same project.
Gas and High Efficiency Furnace Installation Options
We offer a few equipment paths depending on the home.
- Gas furnace installation: Sized to the home’s actual square footage, including additions that never had forced air heat before.
- High efficiency furnace installation: Models from Trane, American Standard, Carrier, Lennox, Goodman, Amana, Ruud, and Rheem for lower energy bills.
- Electric furnace installation: For homes where gas is not available, sized for the same load and airflow needs.
Every option includes load calculations and system testing, so the furnace performs correctly from day one.
Related Heating Services
A new furnace installation often comes with related needs. If your current equipment is closer to the end of its life, our team can walk through furnace repair or furnace replacement options first.
Once a new furnace is in place, our furnace maintenance program keeps it running efficiently for years, and many homeowners pair the project with AC installation while ductwork or electrical is already being updated for an addition.
Why Choose Golden West for Furnace Installation in Lakewood, CO?
Choosing a furnace installation company in Lakewood, CO, means trusting a team to size the equipment correctly the first time. Here is what homeowners can count on.
- Licensed and established: Family owned and operated since 2002, holding current Colorado plumbing and electrical licenses.
- A+ BBB accredited: Recognized as a 2024 Best of Mile High finalist and a Prometheus Award nominee.
- Free estimates: A free estimate before every furnace installation, so homeowners know the scope before committing.
- Financing available: Homeowners can explore financing through Wells Fargo or GreenSky to help cover a new install.
- Wide brand selection: We install Trane, American Standard, Carrier, Lennox, Goodman, Amana, Ruud, and Rheem, so the recommendation fits the home.
These are the standards behind every furnace installation we complete.
Schedule Heating System Installation in Lakewood, CO, Today
If cold rooms, an old wall furnace, or a new addition has you thinking about a heating system installation, we can help. Our team handles the entire job, from removing old equipment to final testing. Book online to schedule a free estimate, no phone calls required.
Most cities in the Denver metro, including Lakewood, CO, require a permit for a new furnace installation, especially when the job involves new gas lines, electrical work, or venting that was not there before. We handle the permitting process as part of every installation, so homeowners do not have to track down inspections on their own.
Colorado generally requires licensed professionals to handle the gas connections, venting, and electrical work involved in a furnace installation, so a full do it yourself install is not realistic for most homeowners. Working with a licensed team also helps make sure the new equipment is sized correctly and installed safely the first time.
Furnace installation costs in Colorado vary based on the size of the home, the type of furnace, and whether new ductwork or electrical work is needed for an addition. Homes upgrading from an old wall or floor furnace to full forced air heat typically cost more than a straightforward equipment swap, so we provide a free estimate before any work begins.



