diff --git a/packages/language-service/src/codefixes/fix_missing_import.ts b/packages/language-service/src/codefixes/fix_missing_import.ts
index 09d34712732..a03cbb8a7f2 100644
--- a/packages/language-service/src/codefixes/fix_missing_import.ts
+++ b/packages/language-service/src/codefixes/fix_missing_import.ts
@@ -95,6 +95,7 @@ function getCodeActions({typeCheckInfo, start, compiler, tsLs, preferences}: Cod
         currMatch,
         tsLs,
         preferences.includeCompletionsForModuleExports,
+        preferences,
       ) ?? [];
 
     codeActions.push(
diff --git a/packages/language-service/src/completions.ts b/packages/language-service/src/completions.ts
index 2d8a4a4f23e..ca85b0f06cb 100644
--- a/packages/language-service/src/completions.ts
+++ b/packages/language-service/src/completions.ts
@@ -865,6 +865,7 @@ export class CompletionBuilder<N extends TmplAstNode | AST> {
               directive,
               this.tsLS,
               options?.includeCompletionsWithInsertText,
+              options,
             )
           : undefined;
 
@@ -1325,6 +1326,7 @@ export class CompletionBuilder<N extends TmplAstNode | AST> {
               directive,
               this.tsLS,
               preferences?.includeCompletionsWithInsertText,
+              preferences,
             )
           : undefined;
 
diff --git a/packages/language-service/src/utils/ts_utils.ts b/packages/language-service/src/utils/ts_utils.ts
index cb9052ab102..d45f8fda578 100644
--- a/packages/language-service/src/utils/ts_utils.ts
+++ b/packages/language-service/src/utils/ts_utils.ts
@@ -375,6 +375,7 @@ export function updateImportsForTypescriptFile(
   symbolName: string,
   declarationName: string,
   moduleSpecifier: string,
+  preferences?: ts.UserPreferences,
 ): [ts.TextChange[], string] {
   // The trait might already be imported, possibly under a different name. If so, determine the
   // local name of the imported trait.
@@ -421,11 +422,40 @@ export function updateImportsForTypescriptFile(
     // TODO: Why does the compiler insist this is null?
     span.start = lastImport!.getStart() + lastImport!.getWidth();
   }
-  const newImportDeclaration = generateImport(symbolName, importName, moduleSpecifier);
+  const newImportDeclaration = generateImport(
+    symbolName,
+    importName,
+    moduleSpecifier,
+    shouldUseSingleQuotes(file, preferences),
+  );
   const importString = '\n' + printNode(newImportDeclaration, file);
   return [[{span, newText: importString}], importName];
 }
 
+/**
+ * Whether new string literals in the given file should use single quotes, based on the
+ * user's `quotePreference`. When the preference is `auto` (or absent), the style is inferred
+ * from the first existing import in the file, mirroring TypeScript's own behavior. Defaults
+ * to double quotes when there is nothing to infer from.
+ */
+export function shouldUseSingleQuotes(
+  file: ts.SourceFile,
+  preferences: ts.UserPreferences | undefined,
+): boolean {
+  if (preferences?.quotePreference === 'single') {
+    return true;
+  }
+  if (preferences?.quotePreference === 'double') {
+    return false;
+  }
+  for (const statement of file.statements) {
+    if (ts.isImportDeclaration(statement) && ts.isStringLiteral(statement.moduleSpecifier)) {
+      return file.text[statement.moduleSpecifier.getStart(file)] === `'`;
+    }
+  }
+  return false;
+}
+
 /**
  * Updates a given Angular trait, such as an NgModule or standalone Component, by adding
  * `importName` to the list of imports on the decorator arguments.
@@ -590,13 +620,14 @@ export function generateImport(
   localName: string,
   exportedSpecifierName: string | null,
   rawModuleSpecifier: string,
+  useSingleQuotes = false,
 ): ts.ImportDeclaration {
   let propName: ts.Identifier | undefined;
   if (exportedSpecifierName !== null && exportedSpecifierName !== localName) {
     propName = ts.factory.createIdentifier(exportedSpecifierName);
   }
   const name = ts.factory.createIdentifier(localName);
-  const moduleSpec = ts.factory.createStringLiteral(rawModuleSpecifier);
+  const moduleSpec = ts.factory.createStringLiteral(rawModuleSpecifier, useSingleQuotes);
   let importClauseName: ts.Identifier | undefined;
   let importBindings: ts.NamedImportBindings | undefined;
 
@@ -692,6 +723,7 @@ export function getCodeActionToImportTheDirectiveDeclaration(
   directive: PotentialDirective | PotentialPipe,
   tsLs: ts.LanguageService,
   includeCompletionsForModuleExports?: boolean,
+  preferences?: ts.UserPreferences,
 ): ts.CodeAction[] | undefined {
   const codeActions: ts.CodeAction[] = [];
 
@@ -741,6 +773,7 @@ export function getCodeActionToImportTheDirectiveDeclaration(
         potentialImport.symbolName,
         declarationName,
         potentialImport.moduleSpecifier,
+        preferences,
       );
       importName = generatedImportName;
       fileImportChanges.push(...importChanges);
@@ -753,6 +786,7 @@ export function getCodeActionToImportTheDirectiveDeclaration(
           'forwardRef',
           declarationName,
           '@angular/core',
+          preferences,
         );
         fileImportChanges.push(...forwardRefImports);
         forwardRefName = generatedForwardRefName;
diff --git a/packages/language-service/test/code_fixes_spec.ts b/packages/language-service/test/code_fixes_spec.ts
index cdc420eac2b..359e7236382 100644
--- a/packages/language-service/test/code_fixes_spec.ts
+++ b/packages/language-service/test/code_fixes_spec.ts
@@ -593,6 +593,80 @@ describe('code fixes', () => {
       const fixFile = project.openFile('foo.ts');
       fixFile.moveCursorToText('<¦bar>');
 
+      const codeActions = project.getCodeFixesAtPosition('foo.ts', fixFile.cursor, fixFile.cursor, [
+        diags[0].code,
+      ]);
+      const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
+      actionChangesMatch(actionChanges, `Import BarComponent from './bar' on FooComponent`, [
+        [``, `import { BarComponent } from './bar';`],
+        [``, `, imports: [BarComponent]`],
+      ]);
+    });
+
+    it('respects an explicit double quote preference for the generated import', () => {
+      const standaloneFiles = {
+        'foo.ts': `
+         import {Component} from '@angular/core';
+         @Component({
+           selector: 'foo',
+           template: '<bar></bar>'
+         })
+         export class FooComponent {}
+         `,
+        'bar.ts': `
+         import {Component} from '@angular/core';
+         @Component({
+           selector: 'bar',
+           template: '<div>bar</div>'
+         })
+         export class BarComponent {}
+         `,
+      };
+
+      const project = createModuleAndProjectWithDeclarations(env, 'test', {}, {}, standaloneFiles);
+      const diags = project.getDiagnosticsForFile('foo.ts');
+      const fixFile = project.openFile('foo.ts');
+      fixFile.moveCursorToText('<¦bar>');
+
+      const codeActions = project.getCodeFixesAtPosition(
+        'foo.ts',
+        fixFile.cursor,
+        fixFile.cursor,
+        [diags[0].code],
+        {quotePreference: 'double'},
+      );
+      const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
+      actionChangesMatch(actionChanges, `Import BarComponent from './bar' on FooComponent`, [
+        [``, `import { BarComponent } from "./bar";`],
+        [``, `, imports: [BarComponent]`],
+      ]);
+    });
+
+    it('matches the quote style of existing imports for the generated import', () => {
+      const standaloneFiles = {
+        'foo.ts': `
+         import {Component} from "@angular/core";
+         @Component({
+           selector: 'foo',
+           template: '<bar></bar>'
+         })
+         export class FooComponent {}
+         `,
+        'bar.ts': `
+         import {Component} from '@angular/core';
+         @Component({
+           selector: 'bar',
+           template: '<div>bar</div>'
+         })
+         export class BarComponent {}
+         `,
+      };
+
+      const project = createModuleAndProjectWithDeclarations(env, 'test', {}, {}, standaloneFiles);
+      const diags = project.getDiagnosticsForFile('foo.ts');
+      const fixFile = project.openFile('foo.ts');
+      fixFile.moveCursorToText('<¦bar>');
+
       const codeActions = project.getCodeFixesAtPosition('foo.ts', fixFile.cursor, fixFile.cursor, [
         diags[0].code,
       ]);
@@ -640,7 +714,7 @@ describe('code fixes', () => {
       ]);
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import BarModule from './bar' on FooComponent`, [
-        [``, `import { BarModule } from "./bar";`],
+        [``, `import { BarModule } from './bar';`],
         [``, `, imports: [BarModule]`],
       ]);
     });
@@ -682,7 +756,7 @@ describe('code fixes', () => {
       ]);
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import BarComponent from './bar' on FooModule`, [
-        [``, `import { BarComponent } from "./bar";`],
+        [``, `import { BarComponent } from './bar';`],
         [`imports: []`, `imports: [BarComponent]`],
       ]);
     });
@@ -721,7 +795,7 @@ describe('code fixes', () => {
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
 
       actionChangesMatch(actionChanges, `Import BarPipe from './bar' on FooComponent`, [
-        [``, `import { BarPipe } from "./bar";`],
+        [``, `import { BarPipe } from './bar';`],
         ['', `, imports: [BarPipe]`],
       ]);
     });
@@ -768,11 +842,11 @@ describe('code fixes', () => {
       ]);
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import BarModule from './bar' on FooComponent`, [
-        [``, `import { BarModule } from "./bar";`],
+        [``, `import { BarModule } from './bar';`],
         [``, `, imports: [BarModule]`],
       ]);
       actionChangesMatch(actionChanges, `Import Bar2Module from './bar' on FooComponent`, [
-        [``, `import { Bar2Module } from "./bar";`],
+        [``, `import { Bar2Module } from './bar';`],
         [``, `, imports: [Bar2Module]`],
       ]);
     });
@@ -808,7 +882,7 @@ describe('code fixes', () => {
       ]);
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import BarComponent from './bar' on FooComponent`, [
-        [``, `import BarComponent from "./bar";`],
+        [``, `import BarComponent from './bar';`],
         [``, `, imports: [BarComponent]`],
       ]);
     });
@@ -948,7 +1022,7 @@ describe('code fixes', () => {
       ]);
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import MatCard from '@angular/common' on FooComponent`, [
-        [``, `import { MatCard } from "@angular/common";`],
+        [``, `import { MatCard } from '@angular/common';`],
         [``, `, imports: [MatCard]`],
       ]);
     });
@@ -988,7 +1062,7 @@ describe('code fixes', () => {
       );
       const actionChanges = allChangesForCodeActions(fixFile.contents, codeActions);
       actionChangesMatch(actionChanges, `Import BarComponent from '@app/bar' on FooComponent`, [
-        [``, `import { BarComponent } from "@app/bar";`],
+        [``, `import { BarComponent } from '@app/bar';`],
         [``, `, imports: [BarComponent]`],
       ]);
     });
@@ -1041,7 +1115,7 @@ describe('code fixes', () => {
         actionChanges,
         `Import NewBarComponent3 from '@app/index' on FooComponent`,
         [
-          [``, `import { NewBarComponent3 } from "@app/index";`],
+          [``, `import { NewBarComponent3 } from '@app/index';`],
           [``, `, imports: [NewBarComponent3]`],
         ],
       );
@@ -1197,7 +1271,7 @@ describe('code fixes', () => {
         actionChanges,
         `Import BarModule from '../component/share/bar.module' on FooComponent`,
         [
-          [``, `import { BarModule } from "../component/share/bar.module";`],
+          [``, `import { BarModule } from '../component/share/bar.module';`],
           [``, `, imports: [BarModule]`],
         ],
       );
@@ -1255,7 +1329,7 @@ describe('code fixes', () => {
 
       const actionChanges = allChangesForCodeActions(appModuleContents, codeActions);
       actionChangesMatch(actionChanges, `Import BarComponent from './bar' on AppModule`, [
-        [``, `import { BarComponent } from "./bar";`],
+        [``, `import { BarComponent } from './bar';`],
         [`imports: []`, `imports: [BarComponent]`],
       ]);
     });
diff --git a/packages/language-service/test/completions_spec.ts b/packages/language-service/test/completions_spec.ts
index 311872529ed..fed98546eaa 100644
--- a/packages/language-service/test/completions_spec.ts
+++ b/packages/language-service/test/completions_spec.ts
@@ -1599,7 +1599,7 @@ describe('completions', () => {
                       'start': 303,
                       'length': 0,
                     },
-                    'newText': '\nimport { HighlightDirective } from "@app/highlight";',
+                    'newText': "\nimport { HighlightDirective } from '@app/highlight';",
                   },
                   {
                     'span': {
@@ -1805,7 +1805,7 @@ describe('completions', () => {
                       'start': 303,
                       'length': 0,
                     },
-                    'newText': '\nimport { HighlightDirective } from "@app/highlight";',
+                    'newText': "\nimport { HighlightDirective } from '@app/highlight';",
                   },
                   {
                     'span': {
diff --git a/packages/language-service/testing/src/project.ts b/packages/language-service/testing/src/project.ts
index e4635659b67..05310763f6a 100644
--- a/packages/language-service/testing/src/project.ts
+++ b/packages/language-service/testing/src/project.ts
@@ -216,6 +216,7 @@ export class Project {
     start: number,
     end: number,
     errorCodes: readonly number[],
+    preferences: ts.UserPreferences = {},
   ): readonly ts.CodeFixAction[] {
     const fileName = absoluteFrom(`/${this.name}/${projectFileName}`);
     return this.ngLS.getCodeFixesAtPosition(
@@ -226,6 +227,7 @@ export class Project {
       {},
       {
         includeCompletionsForModuleExports: true,
+        ...preferences,
       },
     );
   }
diff --git a/vscode-ng-language-service/integration/lsp/ivy_spec.ts b/vscode-ng-language-service/integration/lsp/ivy_spec.ts
index a8f9e614a5a..70f0bc5ecff 100644
--- a/vscode-ng-language-service/integration/lsp/ivy_spec.ts
+++ b/vscode-ng-language-service/integration/lsp/ivy_spec.ts
@@ -2420,7 +2420,7 @@ export class AppComponent {
           'changes': {
             [APP_COMPONENT_MODULE_URI]: [
               {
-                'newText': '\nimport { BarComponent } from "./bar.component";',
+                'newText': "\nimport { BarComponent } from './bar.component';",
                 'range': {
                   // Line numbers adjusted for HighlightDirective import
                   'start': {'line': 6, 'character': 57},