Top-rated boiler installation pros.

Get matched with top boiler installation pros in Alton, TX

Enter your ZIP and get matched with up to 5 pros

Need a pro for your boiler installation project in Alton, TX?

Select your specific project to find the pro for you.

TRUSTED BY ALTON, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon342
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Alton, TX

*The Angi rating for Boiler Installation companies in Alton, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Alton, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on October 23, 2025

Find Boiler installation pros in Alton

Avatar for Dr Cool and Mr Heat LLC

Dr Cool and Mr Heat LLC

516 North Los Ebanos Rd
4.60(
5
)
•Approved Pro

Dr Cool and Mr Heat LLC

516 North Los Ebanos Rd
4.60(
5
)
•Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

Avatar for Frank's Construction

Frank's Construction

PO Box 905
5.00(
2
)
•Approved Pro

Frank's Construction

PO Box 905
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Frank's Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"The work has been great and no complaints at all."

Policarpio C on August 2022

Frank's Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"The work has been great and no complaints at all."

Policarpio C on August 2022

Avatar for Farrell Plumbing & Cooling, Inc.

Farrell Plumbing & Cooling, Inc.

412 Professional Dr
4.44(
84
)
•Approved Pro

Farrell Plumbing & Cooling, Inc.

412 Professional Dr
4.44(
84
)
•Approved Pro
Customers say: Quality work
21 local quotes requested
47 years of experience

Farrell Plumbing & Cooling, Inc., has been in business since 1979 performing top quality plumbing and mechanical services to Southern Texas. We service the Rio Grande Valley areas for all types of plumbing and HVAC project needs. We offer air conditioning, furnaces, pipes, gas piping, water heating, and all other types of plumbing and mechanical services. Call us today for a consultation on what we can do to solve your problem quickly and affordably.

"Pat was awesome and had my new water heater was installed and working in no time!"

Christal M on February 2025

Farrell Plumbing & Cooling, Inc., has been in business since 1979 performing top quality plumbing and mechanical services to Southern Texas. We service the Rio Grande Valley areas for all types of plumbing and HVAC project needs. We offer air conditioning, furnaces, pipes, gas piping, water heating, and all other types of plumbing and mechanical services. Call us today for a consultation on what we can do to solve your problem quickly and affordably.

"Pat was awesome and had my new water heater was installed and working in no time!"

Christal M on February 2025

Avatar for Cytech Heating and Cooling

Cytech Heating and Cooling

6840 N Interstate 69C
5.00(
1
)
•Approved Pro

Cytech Heating and Cooling

6840 N Interstate 69C
5.00(
1
)
•Approved Pro
49 local quotes requested
5 years of experience

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"They were very polite and professional !"

Merardo M on August 2025

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"They were very polite and professional !"

Merardo M on August 2025

Avatar for Torres bros power washing and detailing

Torres bros power washing and detailing

4001 Steffy Drive
No reviews yet

Torres bros power washing and detailing

4001 Steffy Drive
No reviews yet
3 years of experience

Transform your property with our pressure washing and detailing services! Contact for a free quote!!

Transform your property with our pressure washing and detailing services! Contact for a free quote!!

...
Showing 1-10 of 169
Install Boiler questions, answered by experts

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.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

The main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

The Alton, TX homeowners’ guide to boiler installation services

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

See all articles