Skip to main content

RetrofitReady is a free information service. We are not affiliated with SEAI or any government body. Grant figures are indicative only and may change without notice. Always verify current rates and eligibility at seai.ie before signing any contract or starting any work. We do not endorse or guarantee any contractor listed on this site.

Get a better match

Looking for contractors in Co. Sligo?

Start with a home check first so we can match you with the most relevant options based on your property, BER rating, and upgrade priorities.

Check my property

Free · 4 questions · Matched contractors shown after results

← All counties

Local installers in Co. Sligo

Sligo homeowners can access SEAI grants for energy upgrades. Browse local contractors covering Co. Sligo for solar, heat pumps and insulation.

9 installers near this area

P

Premier Heating Consultants LTD

✓ VerifiedOn SEAI's register of renewable energy installers. Claimed by the owner.
Covers this area

Co. Tipperary · 202km away · 50km travel

Premier Heating Consultants — heat pump installation, servicing and repair across Ireland, backed by over 20 years combined industry experience. SEAI-registered and F-Gas certified, with particular expertise in retrofitting.

Heat Pump
CallWhatsAppEmailWebsite

Service area: Co. Tipperary, Co. Cork, Co. Limerick, Co. Waterford, Co. Kerry + 21 more

View business profile →Update your listing

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

E

Electric Ireland Superhomes

Spotlight
Covers this area

Co. Dublin · 178km away · 50km travel

Full service incl. grant application

Heat PumpSolar PVAtticExt. WallWindowsBatteryControls
Call

Service area: Co. Dublin, Co. Cork, Co. Galway, Co. Limerick, Co. Waterford + 21 more

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

S

Solar Generation

Unclaimed listing
Local

Co. Sligo · 50km travel

Install only

Solar PVBattery
Call

Service area: Co. Sligo, Co. Mayo, Co. Leitrim, Co. Donegal, Co. Roscommon

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

B

Brusna Energy Solutions

Unclaimed listing
Covers this area

Co. Mayo · 72km away · 50km travel

Full service incl. grant application

AtticExt. WallCavity WallHeat Pump
Call

Service area: Co. Mayo, Co. Sligo, Co. Roscommon, Co. Galway

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

E

ECAR INFRA

Unclaimed listing
Covers this area

Co. Dublin · 178km away · 50km travel

Install only

Solar PVBattery
Call

Service area: Co. Dublin, Co. Cork, Co. Galway, Co. Limerick, Co. Waterford + 21 more

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

e

ePower

Unclaimed listing
Covers this area

Co. Dublin · 178km away · 50km travel

Install only

Solar PVBattery
Call

Service area: Co. Dublin, Co. Cork, Co. Galway, Co. Limerick, Co. Waterford + 21 more

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

C

Car Chargers Ireland

Unclaimed listing
Covers this area

Co. Dublin · 178km away · 50km travel

Install only

Solar PVBattery
Call

Service area: Co. Dublin, Co. Cork, Co. Galway, Co. Limerick, Co. Waterford + 21 more

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

B

Brendan Sammon

Unclaimed listing
Covers this area

Co. Leitrim · 35km away · 50km travel

Install only

Windows
CallWhatsApp

Service area: Co. Leitrim

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

J

JFW Renewables

Unclaimed listing
Nationwide

Co. Dublin · 178km away · 50km travel

Install only

Solar PVBatteryHeat Pump
Call

Service area: Co. Dublin, Co. Meath, Co. Kildare, Co. Wicklow, Co. Wexford + 13 more

Update your listing
Claim this listing →

Listed for information only. Always verify current SEAI registration at seai.ie and check references before hiring. RetrofitReady does not vet, endorse or guarantee any contractor.

Are you an installer covering Co. Sligo?

Claim your listing so homeowners researching grants and upgrades can find you. Free for 6 weeks.

Claim your listing

Not sure which upgrades suit your home?

Check your home first — see likely grants, costs and the best upgrades for your property.

Check my home

RetrofitReady helps homeowners in Co. Sligo understand which SEAI grants they may qualify for, what retrofit upgrades suit their property, and which local contractors can help. Common upgrades in Sligo include attic insulation, cavity and external wall insulation, heat pumps, solar PV panels and window replacements.

We do not check whether listed contractors are registered with SEAI for grant work. Check at seai.ie before you start. For grant-eligible work, homeowners must use an SEAI-registered contractor. Use our free home check to see which upgrades and grants may apply to your property in Co. Sligo.

Related resources

Grants in Co. Sligo →SEAI grant amounts and retrofit costsCheck your home →Free personalised grant assessmentGrant checker →See exact grant amounts for each upgradeWatch out guide →Common retrofit mistakes to avoid
Official SEAI Resource — always verify grant details directly with SEAI before applying.

Last verified: 2026-06-01