How we're operating during the COVID-19 pandemic

Find out more How we’re operating during COVID-19

Get the best quotes, fast!
Over 5,000 engineers across the UK
Gas Safe registered engineers

Need a New Boiler?

Get FREE no-obligation quotes now!

No delays! Get quotes today
Compare quotes & get the best prices
Gas Safe & OFTEC registered engineers

1,520 reviews

What work do you need?

New Boiler with installation

New Central Heating

Excellent 4.8 out of 5

1,520 reviews

Compare Vaillant Regular Boilers

You can select up to 4 Vaillant boilers. Simply add your choices to compare.

Fuel type

Gas (839)
Oil (502)
Electric (62)

Boiler type

Combi (479)
Regular (395)
System (344)

Manufacturer

Alpha (7)
Ariston (2)
ATAG (5)
Baxi (35)
Biasi (3)
Ferroli (3)
Firebird (76)
Glow-worm (12)
Grant (45)
Heatrae Sadia (5)
Ideal (48)
Intergas (3)
Johnson and Starley (2)
Keston (2)
Main (4)
Mistral (46)
Navien (6)
Potterton (30)
Ravenheat (2)
Vaillant (23)
Viessmann (5)
Vokera (3)
Warmflow (38)
Worcester Bosch (48)

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Vaillant ecoTEC plus 435 Regular Gas Boiler VIEW	35.1 kw	93%	5 years	£1,453	VIEW
Vaillant ecoTEC plus 415 Regular Gas Boiler VIEW	15.1 kw	94%	5 years	£911	VIEW
Vaillant ecoTEC plus 430 Regular Gas Boiler VIEW	30.5 kw	94%	5 years	£1,167	VIEW
Vaillant ecoTEC plus 424 Regular Gas Boiler VIEW	24.6 kw	94%	5 years	£1,007	VIEW
Vaillant ecoTEC plus 412 Regular Gas Boiler VIEW	12.3 kw	94%	5 years	£805	VIEW
Vaillant ecoTEC plus 418 Regular Gas Boiler VIEW	18.3 kw	94%	5 years	£959	VIEW
Available
Vaillant ecoFIT pure 412 Regular Gas Boiler VIEW	12.3 kw	94%	10 years	£792	VIEW
Vaillant ecoFIT pure 415 Regular Gas Boiler VIEW	15.2 kw	94%	10 years	£792	VIEW
Vaillant ecoFIT Pure 418 Regular Gas Boiler VIEW	18.3 kw	94%	10 years	£865	VIEW
Vaillant ecoFIT Pure 425 Regular Gas Boiler VIEW	25.4 kw	94%	10 years	£976	VIEW
Vaillant ecoFIT Pure 430 Regular Gas Boiler VIEW	30.5 kw	94%	10 years	£1,002	VIEW
Vaillant ecoFIT Pure 435 Regular Gas Boiler VIEW	34.8 kw	94%	10 years	£1,533	VIEW
Show Discontinued Hide Discontinued
Vaillant Home 12kW Regular Gas Boiler VIEW	12kw	89.4%	2 years	£N/A	VIEW
Vaillant Home 15kW Regular Gas Boiler VIEW	15kw	89.4%	2 years	£915	VIEW
Vaillant Home 18kW Regular Gas Boiler VIEW	18kw	89.4%	2 years	£855	VIEW
Vaillant Home 25kW Regular Gas Boiler VIEW	25kw	89.4%	2 years	£895	VIEW
Vaillant Home 30kW Regular Gas Boiler VIEW	30kw	89.4%	2 years	£925	VIEW

Compare boilers

Try our boiler comparison tool

Find the best boiler for your needs, or see how the latest A-rated boilers compare with each other and your existing one.

BEGIN COMPARING

Need a new boiler?

Get FREE boiler quotes now!

No delays! Get quotes today
Compare to get the best prices
Gas Safe & OFTEC registered engineers

GET QUOTES NOW

Boiler Cost Calculator

Takes less than a minute

Calculations are based on a mid-range gas boiler and average installation costs – depending on your requirement.

CALCULATE

Need a boiler repair?

Get a FREE boiler repair quote!

No-obligation repair quote
Gas Safe & OFTEC registered engineers
Get your boiler fixed in no time!

GET A QUOTE

What work do you need?

New Boiler with installation

New Central Heating

Excellent 4.8 out of 5

Find approved boiler engineers
in your area.

Begin your search by entering your postcode below.

Or select your region from the list and start your search

Fuel type

Gas (839)
Oil (502)
Electric (62)

Boiler type

Combi (479)
Regular (395)
System (344)

Manufacturer

Alpha (7)
Ariston (2)
ATAG (5)
Baxi (35)
Biasi (3)
Ferroli (3)
Firebird (76)
Glow-worm (12)
Grant (45)
Heatrae Sadia (5)
Ideal (48)
Intergas (3)
Johnson and Starley (2)
Keston (2)
Main (4)
Mistral (46)
Navien (6)
Potterton (30)
Ravenheat (2)
Vaillant (23)
Viessmann (5)
Vokera (3)
Warmflow (38)
Worcester Bosch (48)

FILTER

COMPARE