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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified boiler installation services reviews

Find Boiler installation pros in Frederick

Avatar for Limelight Services LLC
Limelight Services LLC
4.7(
19
)

Serving Frederick, CO and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Limelight provides top notch service. Very thorough and customer service oriented. We are super happy with the fixture installation and appreciate their professionalism! We highly recommend them!"
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
20 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
5.0(
58
)

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I'm very satisfied and please that we went with Behold HVAC for our install of our central A/C unit. We encountered nothing but professionalism from the sales rep, installers, electricians, plumber and who ever takes the calls at their office. Just an overall great experience and I would recommend them."
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

71 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Jim Needham Heating Cooling Plumbing & Drain
Jim Needham Heating Cooling Plumbing & Drain
4.6(
69
)

Serving Frederick, CO and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Outstanding family-run company. Efficient, professional, reliable, and friendly service. Jim personally handled my plumbing "emergency" on very short notice, and he absolutely exceeded all expectations. I had a saddle valve - connected to the water heater - fail, and he not only fixed the leak but installed a stronger valve/line to mitigate the risk of another premature failure. Jim Needham Plumbing is a top-tier company that goes above and beyond, and stands behind their work; this is the type of small business I am happy to support and recommend to friends and family."
After
Furnace
Outdoor a/c (condensing) unit
Indoor furnace
Outdoor a/c (condensing) unit

+1

Response time2 days
11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Controlling Systems
Controlling Systems
4.4(
14
)

Serving Frederick, CO and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Every step, from the estimate with the super friendly Ryan, to the final walk-thru with the always professional Gemini, was absolutely top notch. They installed a new furnace, A/C, and tankless water heater and we are very happy with the work and final outcome. The whole crew was wonderful!"
Additional Photos
Additional Photos
Additional Photos
16 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Tipping Hat  Plumbing Heating & Electric, LLC
Tipping Hat Plumbing Heating & Electric, LLC
4.0(
433
)

Serving Frederick, CO and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Installed new boiler and replaced all the plumbing in our basement (our house is 127 years old). They did a good job and worked hard to get our boiler replaced when the old one gave up the ghost in the winter. Also did a good job replacing all our plumbing in the basement and crawlspace in 2 working days. Kind of a strange name but don't worry, they are a really good plumbing and heating company and offer a 0% interest loan to pay for the bill."
Smart Tstat
High Efficiency Furnace
Humidifier
Standard Furnace
Furnace, Water heater and Air purifier

+16

Response time10 hrs
284 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Loos & Sons HVAC LLC
Loos & Sons HVAC LLC
5.0(
9
)

Serving Frederick, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"John is an exceptional tech and a great person to boot. He is kind, knowledgeable and trustworthy. We felt so incredibly grateful to have found him and would highly recommend him to anyone and everyone."
Furnace replacement
Response time1 day
Response rate93%
5 neighbors recently requested a quote
Avatar for Mountain Range Plumbing LLC
Mountain Range Plumbing LLC
5.0(
5
)

Serving Frederick, CO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.

Response time50 mins
20 neighbors recently requested a quote
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

Yes, government incentives and programs are available to encourage energy-efficient upgrades in many regions. These incentives may include tax credits, rebates, grants, and low-interest loans for homeowners who invest in energy-efficient improvements such as HVAC system upgrades, insulation, and efficient windows. The availability and specific details of these incentives can vary by location, so check with your local government or utility company to explore your options.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

The Frederick, CO homeowners’ guide to boiler installation services

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