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TRUSTED BY FREDERICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified boiler installation services reviews

Find Boiler installation pros in Frederick

Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
4.9(
210
)

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"My overall experience was excellent! From the very beginning, the salesman, Austin, was absolutely amazing very knowledgeable, very pleasant and went way above and beyond to get things ready for my installation of a new heat pump system.The installation crew that came the following day was also absolutely amazing. I would highly recommend this company to anybody and will definitely contact them with any additional needs I may have. I’d like to thank each and every one of them for doing such an excellent, professional job."
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+47

Response time12 hrs
12 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"If you want honest, straight-forward, complete, and competitive pricing for a new HVAC system, go to Bluestar Air Mechanical. Our 21-year old systems needed replacement and we began our quotation/search process. Amongst the 7 companies we inquired with, Bluestar had the most comprehensive explanation, set of offerings, and was patient with us as we completed our comparisons. John promptly and completely answered all of my questions ranging from installation, future usage, efficiency, and advice on what was necessary vs an accessory. Lynn at the office was prompt and courteous on all of my scheduling, dispatch, and payment inquiries. You'll get top notch quality, service, and friendliness if you work with Bluestar for your HVAC replacement needs."
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+13

Response time6 hrs
2 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Buric Heating and Air Conditioning
Buric Heating and Air Conditioning
4.7(
20
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"THIS COMPANY EMPLOYS EXTREMELY TRUSTWORTHY EMPLOYEES THAT ARE A PLEASURE TO HAVE IN YOUR HOME. THE CARPENTER WE HIRED AT THE SAME TIME WAS SO IMPRESSED WITH THEIR WORK AND KNOWLEDGE, THAT HE HAS USED HIM ON OTHER JOBS HE HAS BEEN HIRED TO DO. THEY ALWAYS CLEANED UP AFTER THEIR WORK, THEY WERE COURTEOUS AND RESPECTFUL OF OUR HOME AND FAMILY, AND WERE VERY PUNCTUAL. SINCE THEY HAVE INSTALLED OUR SYSTEM, WE HAVE NOT HAD PROBLEMS OTHER THAT 'USER PROBLEMS' (I.E., NOT CHANGING FILTERS FREQUENTLY ENOUGH). HOWEVER, WHEN WE DO CREATE OUR OWN PROBLEMS, THEY HAVE RESPONDED VERY QUICKLY TO OUR NEEDS AND THEIR PRICES ARE VERY REASONABLE. I WOULD RECOMMEND THEM TO ANY FRIEND OR NEIGHBOR."
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+7

Response time2 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Weather Masters Corporation
Weather Masters Corporation
4.7(
124
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Quick and expert service! They installed a completely new AC and furnace system for us. Reasonably priced. I would definitely recommend!"
Response time2 days
47 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Hecomo
Hecomo
5.0(
11
)

Serving Frederick, MD and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"I had the best experience with Hecomo Heating & Cooling. My house's AC/heating system stopped working all of the sudden and the temperatures at the time were 90 degrees and up. I was desperate looking into many different companies. Many of them, came over to my house and did estimates at ridiculously high prices. Luckily, I found Hecomo. They came to my house, did an estimate and were ready to install my AC/heating unit very quickly and at a good price. Also, the customer service was great. They were there for me throughout the whole process. They explained to me everything that I needed to know about the system and the features. Everything is very modern and updated. I am very happy I found Hecomo."
Heating & A/C Project
Heating & A/C Project
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+8

Response time7 hrs
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Michael Bonsby HVAC, Plumbing & Electrical MD
Michael Bonsby HVAC, Plumbing & Electrical MD
4.2(
134
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Of the five bids I received, Michael Bonsby Heating & AC company proposed the best value for the price. From start to finish, through removal of the old furnace to installation & operation of the new furnace, the service technician was knowledgable & experienced in doing the work, and helpful in answering questions and explaining the use and operation of the new furnace. The office staff was also responsive and courteous whenever I called with questions or scheduling of installation. I'm very satisfied with this company and recommend them highly."
Routine Maintenance
Maintenance
Mitsubish Ductless System
Outside Mitsubishi Unit
Carrier

+3

36 neighbors recently requested a quote
Recommended by90%of homeowners
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Install Boiler questions, answered by experts

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

The Frederick, MD homeowners’ guide to boiler installation services

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